--- title: KrakenD API Gateway Reviews meta_title: 'KrakenD API Gateway Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 63 reviews by the users' company size, role or industry to find out how KrakenD API Gateway works for a business like yours. aggregate_rating: rating_value: 4.7 review_count: 63 scale: '5' date_modified: '2026-09-18' parent_category: name: Development url: https://www.g2.com/categories/development --- # KrakenD API Gateway Reviews **Vendor:** KrakenD **Category:** [API Management Tools](https://www.g2.com/categories/api-management) **Average Rating:** 4.7/5.0 **Total Reviews:** 63 **AI Enabled:** This product embeds AI to enhance or extend its core functionality. ## About KrakenD API Gateway KrakenD is the next-generation API Gateway built for high-performance, large-scale environments. Its stateless, database-free architecture enables true linear scalability with minimal infrastructure and no external dependencies. You can deploy KrakenD anywhere, scale without coordination, and operate efficiently using GitOps workflows and declarative configurations. It supports a wide range of protocols and patterns—REST, gRPC, GraphQL, WebSockets, SOAP, Backend For Frontend (BFF), and more—without middleware bloat. Teams use KrakenD to aggregate responses, transform data, enforce security, and simplify complex API topologies into a single, maintainable layer. No custom services, no unnecessary logic on the frontend. KrakenD avoids per-request pricing and opaque licensing. Instead, it offers predictable flat-rate plans that scale with your architecture, not your traffic. Whether you're modernizing from legacy systems or consolidating fragmented APIs, KrakenD gives you performance, flexibility, and full control over your API infrastructure. ## KrakenD API Gateway Pros & Cons Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews. **What users like:** - Users value the **excellent customer support** from KrakenD, appreciating their helpfulness and commitment to finding solutions. (8 reviews) - Users highlight the **ease of use** of KrakenD API Gateway, enjoying its simple configuration and integration capabilities. (8 reviews) - Users appreciate the **ease of implementation** , noting simple installation and flexible configuration with excellent documentation. (5 reviews) - Users appreciate the **high performance** of KrakenD API Gateway, finding it reliable and easy to configure. (5 reviews) - Users appreciate the **simple installation and excellent documentation** of KrakenD, enhancing their API gateway experience significantly. (4 reviews) - Flexibility (3 reviews) - Users appreciate the **easy integrations** of KrakenD API Gateway, enhancing their systems and streamlining implementation processes. (2 reviews) - Integration Capabilities (2 reviews) - Security (2 reviews) - API Management (1 reviews) **What users dislike:** - Users find **limited API monetization alternatives** , with few options available for effective plugin integration. (2 reviews) - Users struggle with **difficult configuration** in KrakenD, as debugging config files can be unclear and cumbersome. (2 reviews) - Users find the **inadequate logging** limits customisation and hampers debugging capabilities during local development. (2 reviews) - Users wish for more **connector options** in KrakenD to enhance operational integration and streamline workflows. (1 reviews) - Users find the **integration issues** with RabbitMQ disappointing, as it's not robust for complex use cases. (1 reviews) - Limited Control (1 reviews) - Limited Customization (1 reviews) - Navigation Issues (1 reviews) - Poor Documentation (1 reviews) - Software Bugs (1 reviews) ## KrakenD API Gateway Reviews ### 1. Flexible, Extensible KrakenD with Collaborative Support **Rating:** 4.0/5.0 stars **Reviewed by:** Cyril S. | Senior Backend Developer, Mid-Market (51-1000 emp.) **Current User:** The reviewer uploaded a screenshot or submitted the review in-app verifying them as current user. **Validated Reviewer:** Validated through Google One Tap using a business email account **Source: Organic:** Organic review. This review was written entirely without invitation or incentive from G2, a seller, or an affiliate. **Reviewed Date:** September 03, 2026 **Describe the project or task KrakenD API Gateway helped with:** KrakenD provides a flexible and extensible API gateway solution that supports contract-first setups using OpenAPI specifications. It allows for seamless integration of custom Go plugins to extend functionality beyond the stock configuration. The collaborative support ensures that users receive real answers and assistance in solving complex problems, particularly with MCP specifications. However, the documentation could be improved to better differentiate between Enterprise and Community versions and to provide comprehensive coverage of all features and behaviors. **What do you like best about KrakenD API Gateway?** The flexibility. We run a contract-first setup: our OpenAPI specs are the single source of truth, and a build step compiles them into KrakenD configuration. Not a single line of our gateway config is written by hand, and KrakenD never fought us on that. When we hit something the stock configuration could not express, the plugin system let us write our own Go plugins and drop them in. We have several running in production today. Being able to extend the gateway instead of working around it is the main reason we are still on it. The support deserves its own paragraph, and I did not expect to be writing that. It has been genuinely collaborative: we ask a question, we get a real answer, and on the harder problems we worked through them together rather than being handed the tool and left to figure it out. On MCP in particular they acted on what we asked for and updated KrakenD to the recent MCP specs. **What do you dislike about KrakenD API Gateway?** The documentation is not the most pleasant I have worked with. You do end up finding what you need, but a search often lands you on the Community page when you are running Enterprise, and the variations between the two are small enough that you lose your bearings. It also does not say everything: some behaviours we depend on only show up by testing, which is why we run a small integration lab against a real KrakenD before implementing against it. Their AI assistant tooling helps here, edition checks included. Plugin development takes some setup: plugins have to be compiled against the exact Go and musl versions of the target build, using their builder image, so you cannot simply build locally. In fairness that is Go's plugin model rather than anything KrakenD chose, and once the pipeline is in place it does not move. A first-day cost, not an ongoing one. **Recommendations to others considering KrakenD API Gateway:** To improve the documentation, consider creating separate sections for Enterprise and Community users to avoid confusion. Additionally, ensure that all behaviors and features are well-documented to reduce reliance on testing for discovery. Streamlining the plugin development process by providing more detailed guides and examples could also be beneficial. **What problems is KrakenD API Gateway solving and how is that benefiting you?** Our API started as a single monolith, with JWT validation, request and response validation and rate limiting implemented endpoint by endpoint, inside the application. That holds up while there is only one application. The moment we wanted to pull services out of it, each one would have re-implemented the same logic its own way. KrakenD is what made that extraction practical. Our API definitions are centralised in OpenAPI contracts and the gateway enforces those cross-cutting concerns at the edge, so a service we extract inherits them instead of carrying them. We are not chasing microservices, the services we pull out are large, but they come out uniform by construction rather than by discipline. The bigger payoff came later. Because the gateway config is generated from those same contracts, we exposed the same operations as MCP tools for LLM agents - more than 200 of them - with a single annotation per operation, plus per-audience API documentation served from the gateway itself. One contract, three delivery surfaces, and the governance we had already built for REST applied to the agent surface for free. **Official Response from Albert Lombarte:** > Hi Cyril, thanks for your review! Indeed, there was a problem in the documentation: when you searched the Enterprise docs, you would end up on the community pages with an equivalent result. That was fixed a while ago and should not happen again. In addition, we added a dropdown to all documentation so you can see the exact version you are reading and switch to another. ### 2. Transformed Our API Gateway: Scalable, Extensible, and Reliable **Rating:** 5.0/5.0 stars **Reviewed by:** Hayati I. | Staff Software Engineer, Mid-Market (51-1000 emp.) **Validated Reviewer:** Validated through a business email account **Source: AI Assisted Review:** Invitation from G2. This reviewer was not provided any incentive by G2 for completing this review. **Reviewed Date:** August 24, 2026 **What do you like best about KrakenD API Gateway?** I love how KrakenD's Flexible Configuration and template system enabled us to move to a true self-service model for our API gateway. With over 500+ live routes and 15 engineering teams, managing everything from a single repo would have been impossible without this. The plugin system is also fantastic—we built production-ready Go plugins for compliance and API key management in weeks, not months. The performance is outstanding: we serve 500 million API calls daily with minimal infrastructure and sub-millisecond gateway overhead. The built-in features like JWT/OIDC validation, CEL policies, rate limiting, OpenTelemetry, and automatic OpenAPI spec generation save us massive amounts of engineering time. **What do you dislike about KrakenD API Gateway?** The main pain point has been automating plugin compatibility checks when KrakenD base images update. We had to invest in our own GitHub Actions workflow to ensure our in-house plugins remain compatible with new releases. Some official tooling or boilerplate for plugin compatibility validation would make life easier for teams maintaining custom plugins across versions. **What problems is KrakenD API Gateway solving and how is that benefiting you?** - ### 3. Powerful, Flexible Gateway with Outstanding Support, but Room for Deeper Training **Rating:** 4.5/5.0 stars **Reviewed by:** Nicolaas T. | Head of Technology Strategy and Partnerships, Mid-Market (51-1000 emp.) **Validated Reviewer:** Validated through a business email account **Source: AI Assisted Review:** Invitation from G2. This reviewer was not provided any incentive by G2 for completing this review. **Reviewed Date:** August 12, 2026 **What do you like best about KrakenD API Gateway?** I really appreciate the flexibility KrakenD offers, especially the open source model that let us test and deploy in our own environment before committing. The plugin system is absolutely critical for our use case—we've built custom plugins for BFF aggregation and JWT rewriting, which are now at the core of our mobile API architecture. The ability to aggregate multiple backend calls into a single API call has drastically reduced latency and improved our mobile experience. Telemetry has also been unexpectedly valuable, surfacing anomalies we wouldn't have found otherwise. The direct, responsive communication with the KrakenD team, even up to the CEO, is a major plus. **What do you dislike about KrakenD API Gateway?** The biggest pain points have been the lack of a fully managed, hosted version (you have to run your own infrastructure, which can be a barrier for some teams) and the training resources. What's available is really just API gateway 101-level content, but we needed much deeper, 301-level training for our engineers and that wasn't available, even for a fee. Improving these would make it a perfect solution. **What problems is KrakenD API Gateway solving and how is that benefiting you?** Customer engagement by improving the latency and data consumption. ### 4. Flexible, Easy-to-Deploy API Gateway with Room for Plugin Improvements **Rating:** 4.0/5.0 stars **Reviewed by:** Blake J. | Engineering Manager, Enterprise Platform & Platform Services, Mid-Market (51-1000 emp.) **Validated Reviewer:** Validated through a business email account **Source: AI Assisted Review:** Invitation from G2. This reviewer was not provided any incentive by G2 for completing this review. **Reviewed Date:** September 18, 2026 **What do you like best about KrakenD API Gateway?** I really appreciate KrakenD's ease of deployment and setup—getting it running in our Kubernetes environment was straightforward, and it doesn't require constant babysitting. The plugin architecture is a standout, allowing us to customize functionality and empowering teams to self-serve without always needing help from my team. This has significantly reduced the operational burden and sped up our workflows. **What do you dislike about KrakenD API Gateway?** The main pain points have been around plugin development: KrakenD only supports Lua and Go for plugins, which isn't ideal since our teams primarily use TypeScript. This creates a learning curve and slows us down. Additionally, KrakenD's OpenAPI schema support is limited; we encountered issues integrating valid OpenAPI schemas, especially with URL and parameter handling, making it less seamless than we hoped. **What problems is KrakenD API Gateway solving and how is that benefiting you?** Config-based gateway for ease of use across multiple teams, and rate-limiting. ### 5. Compelling Feature Set: Quick Setup and Strong Documentation **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Capital Markets | Small-Business (50 or fewer emp.) This reviewer's identity has been verified by our review moderation team. They have asked not to show their name, job title, or picture. **Current User:** The reviewer uploaded a screenshot or submitted the review in-app verifying them as current user. **Validated Reviewer:** Validated through a business email account **Source: Organic:** Organic review. This review was written entirely without invitation or incentive from G2, a seller, or an affiliate. **AI Translated:** This review has been translated from German using AI. **Reviewed Date:** September 16, 2026 **What do you like best about KrakenD API Gateway?** The Community Edition with its broad feature set is truly compelling. If you're a startup or a medium-sized business, it feels like it solves 90% of typical API gateway problems. Additionally, it comes with excellent documentation and a straightforward setup, allowing you to get started quickly. **What do you dislike about KrakenD API Gateway?** For small to medium-sized businesses, upgrading to the paid version is hardly worthwhile unless you absolutely need specific features of these plans. However, this is mainly due to the high price, not the features and services, which are unmatched compared to other gateways and are very good. **What problems is KrakenD API Gateway solving and how is that benefiting you?** We use KrakenD as our API gateway for all our environments, fully leveraging the Community Edition's capabilities. **Official Response from Toni Pinel:** > Vielen Dank für die ausführliche Bewertung, besonders dafür, dass Sie Community Edition und Enterprise Edition so klar getrennt betrachtet haben, das ist für uns sehr wertvolles Feedback. Es freut uns, dass Setup, Dokumentation und der Funktionsumfang der Community Edition bei Ihnen so gut ankommen, genau dafür ist sie gedacht: damit ein Startup oder ein mittelständisches Team ohne Reibung startet. Beim Preis sagen Sie es selbst: Die Enterprise-Funktionen stehen in keinem Vergleich zu anderen Gateways. Und genau das ist der eigentliche Punkt, es geht nicht um den Preis an sich, sondern darum, dass wenn das API-Gateway zu einer kritischen Komponente der Infrastruktur wird, die Erweiterbarkeit, die fortgeschrittene Sicherheit und die geringeren Wartungskosten der Enterprise Edition den Schritt allein schon rechtfertigen, sie zahlen sich in Engineering-Stunden aus, die nicht mehr in die manuelle Wartung und Absicherung des Gateways fließen müssen. Gleichzeitig wissen wir, dass die Community Edition für viele Unternehmen ausreicht und das auch bleiben wird, und darauf sind wir stolz: Es zeigt, dass wir wirklich zur Community beitragen und nicht nur Lizenzen verkaufen. Beste Grüße ### 6. An inspiring code structure **Rating:** 5.0/5.0 stars **Reviewed by:** Tomás H. | Staff Software Engineer, Small-Business (50 or fewer emp.) **Validated Reviewer:** Validated through LinkedIn **Incentivized:** This reviewer was offered a nominal incentive as thanks for completing this review. **Source: G2 invite on behalf of seller:** Invitation from G2 on behalf of a seller or affiliate. This reviewer was offered a nominal incentive as thanks for completing this review. **Reviewed Date:** November 10, 2022 At G2, we prefer fresh reviews and we like to follow up with reviewers. They may not have updated their review text, but have updated their review. **What do you like best about KrakenD API Gateway?** Things have not changed in that way, their structure in go inspires us in our own stack to maintain an ultra performant very well made internal architecture **What do you dislike about KrakenD API Gateway?** I wish they would support client idempotency **What problems is KrakenD API Gateway solving and how is that benefiting you?** Our main use cases include: * Avoiding making many frontend calls for different services that end up traveling the internet, instead we now call once and KrakenD calls the downstream services * Rate limiting standards for all the services * Centralized User Authentication to avoid implementing code in every single downstream app **Official Response from Toni Pinel:** > Thanks for the kind words on the Go architecture, that performance-first structure is exactly what we optimize for, so it's great to hear it's inspiring your own stack design too. On client idempotency: it's not something KrakenD handles natively today. I've flagged your request to our product team, this kind of concrete input from someone running us at scale is exactly what shapes the roadmap. If you want to share more detail on the pattern you'd need (idempotency key header, dedup window, retry semantics), feel free to reach out directly and I'll make sure it gets in front of the right engineers. Best, ### 7. A Powerhouse API Gateway That Delivers Top-Tier Developer Experience with Effortless Simplicity **Rating:** 5.0/5.0 stars **Reviewed by:** Gianmarco N. | Team Lead APIs and Services, Mid-Market (51-1000 emp.) **Current User:** The reviewer uploaded a screenshot or submitted the review in-app verifying them as current user. **Validated Reviewer:** Validated through Google using a business email account **Incentivized:** This reviewer was offered a nominal incentive as thanks for completing this review. **Source: G2 invite on behalf of seller:** Invitation from G2 on behalf of a seller or affiliate. This reviewer was offered a nominal incentive as thanks for completing this review. **Reviewed Date:** October 11, 2024 At G2, we prefer fresh reviews and we like to follow up with reviewers. They may not have updated their review text, but have updated their review. **What do you like best about KrakenD API Gateway?** We chose KrakenD over other gateway platforms because: - It's easy to operate and configure: JSON or YAML, you choose. - You can manage the configuration via GitOps practices. - It supports OpenTelemetry integration for observability. - It supports multiple backend protocols (HTTP, gRPC, Lambda, among many others). - It's easy to manipulate data and compose. - It's easy to extend via custom plugin development at different stages of the request pipeline. **What do you dislike about KrakenD API Gateway?** There is only one thing that still bothers me and it's its logging. The available customisations on how a statement is logged are still quite limited. I'd really like to see a more customisable logging implementation. **What problems is KrakenD API Gateway solving and how is that benefiting you?** We have been able to migrate our legacy endpoints and domains to the newly created single entrypoint for all our services, and at the same time, a top notch gateway to support our microservice architecture. We have been able to switch our legacy endpoints with no downtime for our user base by leveraging a combination of - use virtualhost plugin - data manipulation - custom request/response plugins ### 8. A modern API gateway **Rating:** 4.5/5.0 stars **Reviewed by:** Michael B. | Senior Software Engineer, Enterprise (> 1000 emp.) **Current User:** The reviewer uploaded a screenshot or submitted the review in-app verifying them as current user. **Validated Reviewer:** Validated through a business email account **Incentivized:** This reviewer was offered a nominal incentive as thanks for completing this review. **Source: G2 invite on behalf of seller:** Invitation from G2 on behalf of a seller or affiliate. This reviewer was offered a nominal incentive as thanks for completing this review. **Reviewed Date:** October 11, 2024 At G2, we prefer fresh reviews and we like to follow up with reviewers. They may not have updated their review text, but have updated their review. **What do you like best about KrakenD API Gateway?** The development team is really easy to work with. They listen to feedback from the community and implement changes based on it. Their documentation is also very good, and it is easy to learn how to accomplish whatever you want. **What do you dislike about KrakenD API Gateway?** The hardest thing for me has been trying to debug issues with my config file. It lets you know that there is an issue, but it would be nice if it told me a specific line of the file where the issue was. **What problems is KrakenD API Gateway solving and how is that benefiting you?** It is serving as our API gateway, and that allows all of our APIs to access each other. It is more performant than our old one, and requires fewer resources to run. ### 9. Tons of capability with easy installation/ops **Rating:** 5.0/5.0 stars **Reviewed by:** Ethan P. | Tech Lead, Small-Business (50 or fewer emp.) **Current User:** The reviewer uploaded a screenshot or submitted the review in-app verifying them as current user. **Validated Reviewer:** Validated through LinkedIn **Incentivized:** This reviewer was offered a nominal incentive as thanks for completing this review. **Source: G2 invite on behalf of seller:** Invitation from G2 on behalf of a seller or affiliate. This reviewer was offered a nominal incentive as thanks for completing this review. **Reviewed Date:** June 21, 2022 At G2, we prefer fresh reviews and we like to follow up with reviewers. They may not have updated their review text, but have updated their review. **What do you like best about KrakenD API Gateway?** Simple installation and operations make KrakenD extremely likable. There are up-to-date packages for every major OS, maintained by the KrakenD developers. It's also dead simple to install manually if necessary. Many proxy-based API gateways have multiple services that interact to create the working system (Traefik, Tyk, etc.). KrakenD cuts through all of that. I also love that you can use message brokers (RabbitMQ, SQS, etc.) as API targets. This opens up a whole new world of architectural possibilities. UPDATE Mar 2025: Now using Lambdas as backends for some things, which is extremely slick. **What do you dislike about KrakenD API Gateway?** Although the documentation is excellent in most ways—organization, examples, and covering things at an appropriately conceptual level—it is still missing a few items and you'll probably run into one of them at some point. Occasionally something is mentioned but is not quite up to date. Finally, there have been a few bugs. It's a fast development cycle and there is a rough edge here and there. But with the simple operations, it would be very easy to revert to a previous version to wait for a fix. UPDATE Mar 2025: Docs have improved noticeably, bug experiences have disappeared. Leading AI tools don't advise on KrakenD configuration files very well, tending to hallucinate. **Recommendations to others considering KrakenD API Gateway:** Just install it and try it out, since it is so simple to start using. **What problems is KrakenD API Gateway solving and how is that benefiting you?** We are now terminating SSL and Authn/z at the gateway. KrakenD is also helping us standardize our API addresses without always rewriting/rerouting existing API endpoints. Some new APIs can now even be delivered entirely via configuration rather than code. For example: KrakenD endpoint > AWS SQS message > Zapier.com > (whatever). UPDATE Mar 2025: We're now using backend aggregation to create thin backends-for-frontends (BFF) endpoints. Also using the sequential proxy option to handle complex operations for frontends. ### 10. Top class experience with KrakenD team and product **Rating:** 5.0/5.0 stars **Reviewed by:** Silviu-Constantin P. | Solution Architect, Enterprise (> 1000 emp.) **Validated Reviewer:** Validated through a business email account **Incentivized:** This reviewer was offered a nominal incentive as thanks for completing this review. **Source: G2 invite on behalf of seller:** Invitation from G2 on behalf of a seller or affiliate. This reviewer was offered a nominal incentive as thanks for completing this review. **Reviewed Date:** June 03, 2025 **What do you like best about KrakenD API Gateway?** Ease of integration through plug-and-play connectors which requires minimal declarative JSON/YAML configuration. KrakenD delivers flexible protocol support, it natively understands HTTP/HTTPS, gRPC, WebSockets. KrakenD API Gateway supports numerous official plugins (rate limiting, circuit breakers, throttling, etc), and they are easy to integrate and configure. Customer Support is top class, we've received best support from both technical and management teams of KrakenD. Also, documentation quality excels. **What do you dislike about KrakenD API Gateway?** As of now, we haven't noticed things we dislike about KrakenD API Gateway **What problems is KrakenD API Gateway solving and how is that benefiting you?** Standardizing Security and Access Control Reducing client complexity by allowing to define a single endpoint that fans out to multiple backend services, merge their responses and return a unified payload. Improving performance and scalability by reducing the redundant calls to downstream services. ### 11. The best-documented API gateway among the competitors, with the most helpful people behind it. **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Computer Software | Mid-Market (51-1000 emp.) This reviewer's identity has been verified by our review moderation team. They have asked not to show their name, job title, or picture. **Validated Reviewer:** Validated through a business email account **Incentivized:** This reviewer was offered a nominal incentive as thanks for completing this review. **Source: G2 invite on behalf of seller:** Invitation from G2 on behalf of a seller or affiliate. This reviewer was offered a nominal incentive as thanks for completing this review. **Reviewed Date:** October 24, 2024 At G2, we prefer fresh reviews and we like to follow up with reviewers. They may not have updated their review text, but have updated their review. **What do you like best about KrakenD API Gateway?** - The documentation is great, compared to other competitors - The focus on being a good API Gateway, no focus on side projects that lower the quality of the gateway - The people behind it are very helpful - they really want to help and search for a solution - The flexible configuration feature - It was easy to deploy in our Kubernetes cluster - Go plugin support, with a handy builder image supplied - Uses security-first principles like zero-trust security policy **What do you dislike about KrakenD API Gateway?** - Because of the stateless nature of everything, some business requirements are challenging to implement. But I can see the reasoning - speed matters. - We were advertised the upcoming proxy plugins feature, but when it was dropped, we did not receive a formal update. It would be nice to keep track of which customers are interested in which features. - Lack of an authentication system on a global level, but only endpoint level. Unmapped endpoints are thus not authenticated and we needed to rethink our plugins for things to work as they used to. - Low customization options for authentication responses (returning different reasons in case of missing token, expired token, incorrect signature, ...). - Not easy to do a transparent migration from another gateway system, but this will most likely be the case for every other gateway on the market. We need to integrate KrakenD to work exactly as our old gateway did. - Its native plugin system is using Go, which I dislike. We cannot bump dependency versions when KrakenD's binary is using them already. This slows down patches and forces us to group them together and update them when KrakenD does. It feels archaic to have to deal with this in a modern programming language. **What problems is KrakenD API Gateway solving and how is that benefiting you?** Replacing our current API Gateway, ultimately lowering maintenance. Supporting future API Monetization & usage logging ### 12. KrakenD is your BFF! **Rating:** 5.0/5.0 stars **Reviewed by:** andrew y. | Channels & Professional Services, Small-Business (50 or fewer emp.) **Validated Reviewer:** Validated through a business email account **Source: G2 invite on behalf of seller:** Invitation from G2 on behalf of a seller or affiliate. This reviewer was not provided any incentive by G2 for completing this review. **Reviewed Date:** June 19, 2025 **What do you like best about KrakenD API Gateway?** KrakenD is our technical BFF – Backend-for-Frontend (also best friend forever) simply by declaring the backend sources and allowing frontend teams to define the exact information they want to retrieve. It is an outstanding secured, ultra-performant, stateless API gateway which scales effortlessly whether you are running microservices or more complex architectures. Highly recommended! **What do you dislike about KrakenD API Gateway?** A user interface would be a nice to have, but anyone with technical skills could easily manage it. **What problems is KrakenD API Gateway solving and how is that benefiting you?** It helps us transform different formats on the fly and not to mention that it is secured. ### 13. A fast reliable api gateway with top notch support team **Rating:** 4.0/5.0 stars **Reviewed by:** Shailendra N. | Head of SRE, Mid-Market (51-1000 emp.) **Validated Reviewer:** Validated through LinkedIn **Source: Organic:** Organic review. This review was written entirely without invitation or incentive from G2, a seller, or an affiliate. **Reviewed Date:** July 11, 2025 **What do you like best about KrakenD API Gateway?** - Performance - Integrated tools to validate/check configuration - Bonus "watch" tool to be able to easily live test in docker-compose by simply editing config files - Speed / quality of support when raising issues - Easy to deploy - Extensive and complete documentation **What do you dislike about KrakenD API Gateway?** - Go templating - Lack of kubernetes controller/integration - Complexity to create a custom plugin **What problems is KrakenD API Gateway solving and how is that benefiting you?** The need for a secure apigateway with integrated jwt validation ### 14. KrakenD in Action: A Practical Review from the Field **Rating:** 4.0/5.0 stars **Reviewed by:** Hitesh K. | Senior software engineer, Mid-Market (51-1000 emp.) **Validated Reviewer:** Validated through a business email account **Source: G2 invite on behalf of seller:** Invitation from G2 on behalf of a seller or affiliate. This reviewer was not provided any incentive by G2 for completing this review. **Reviewed Date:** June 10, 2025 **What do you like best about KrakenD API Gateway?** KrakenD is a high-performance, easy-to-implement, and developer-friendly API gateway that excels in stateless, microservices-based environments. With strong community engagement and responsive customer support, it’s a solid choice for teams aiming to build secure and scalable API infrastructures. **What do you dislike about KrakenD API Gateway?** KrakenD may require some efforts for advanced use cases. **What problems is KrakenD API Gateway solving and how is that benefiting you?** KrakenD enables rapid API integration with strong security controls, while allowing seamless aggregation of multiple backend APIs into a single, unified interface—significantly reducing development time and complexity ### 15. KrakenD Enterprise Version Review **Rating:** 4.5/5.0 stars **Reviewed by:** Yohan M. | Software Engineer II, Enterprise (> 1000 emp.) **Current User:** The reviewer uploaded a screenshot or submitted the review in-app verifying them as current user. **Validated Reviewer:** Validated through LinkedIn **Incentivized:** This reviewer was offered a nominal incentive as thanks for completing this review. **Source: G2 invite on behalf of seller:** Invitation from G2 on behalf of a seller or affiliate. This reviewer was offered a nominal incentive as thanks for completing this review. **Reviewed Date:** October 18, 2024 **What do you like best about KrakenD API Gateway?** What I like best about KrakenD is how easy it is to integrate it to your systems. It is also easy to implement the endpoint definitions. I like its ability to allow you to implement your own custom plugins to manage authorization and authentication based on your business needs. I also like how responsive its support team is, helping with enterprise level issues on a timely manner. **What do you dislike about KrakenD API Gateway?** What I don't like about KrakenD is its inability to run the application locally in debug mode. KrakenD offers metrics and logging mechanisms, but when running the application locally using your IDE of choice, it is not possible to have debug mode enabled and debug your code line by line. When writing custom plugins, it would be useful to run debug mode to make sure that each line of code in the plugin is working as expected. **What problems is KrakenD API Gateway solving and how is that benefiting you?** For my organization KrakenD solved the problem of multiple authentication providers. To consume our private cloud APIs, users can choose between two types of authentication tokens being okta and authblue. We did not have a solution to enable the two authentication tokens in the same API gateway endpoint. However, after acquiring KrakenD Enterprise Version, we were able to integrate multiple authentication providers which solved a tremendous need for our customers to consume private cloud APIs. ### 16. Best API Gateway after researching several in the market **Rating:** 5.0/5.0 stars **Reviewed by:** David G. | Senior Software Engineering Manager, Mid-Market (51-1000 emp.) **Validated Reviewer:** Validated through LinkedIn **Incentivized:** This reviewer was offered a nominal incentive as thanks for completing this review. **Source: G2 invite on behalf of seller:** Invitation from G2 on behalf of a seller or affiliate. This reviewer was offered a nominal incentive as thanks for completing this review. **Reviewed Date:** June 22, 2022 At G2, we prefer fresh reviews and we like to follow up with reviewers. They may not have updated their review text, but have updated their review. **What do you like best about KrakenD API Gateway?** Really easy to install and configure, super fast **What do you dislike about KrakenD API Gateway?** Small company supporting it, but really skilled devs **What problems is KrakenD API Gateway solving and how is that benefiting you?** API proxy with good Auth/SSO integration, we configure against a custom SSO using OAuth 2.0 really fast ### 17. Does what it claims to do **Rating:** 5.0/5.0 stars **Reviewed by:** Jonathan G. | Senior Product Manager, Mid-Market (51-1000 emp.) **Validated Reviewer:** Validated through Google One Tap using a business email account **Incentivized:** This reviewer was offered a nominal incentive as thanks for completing this review. **Source: G2 invite on behalf of seller:** Invitation from G2 on behalf of a seller or affiliate. This reviewer was offered a nominal incentive as thanks for completing this review. **Reviewed Date:** October 10, 2024 At G2, we prefer fresh reviews and we like to follow up with reviewers. They may not have updated their review text, but have updated their review. **What do you like best about KrakenD API Gateway?** KrakenD has proven to have both a product that delivered the outcome we were looking for and be an organisation that is pleasant to work with. The Gateway is a critical part of our architecture for our customer-facing console and was easier to implement than other systems we have worked with in the past. When we did have questions, KrakenD responded promptly. KrakenD have also listened to suggestions for product enhancements with an open mind and provided reasoned feedback. **What do you dislike about KrakenD API Gateway?** It is our preference to manage systems using an API, e.g REST, gRPC, GraphQL or similar. At the time of our evaluation and subsequent purchase, KrakenD does not offer such a facility. After discussing with KrakenD and our SRE team, we looked using CI/CD with configuration under source control. **What problems is KrakenD API Gateway solving and how is that benefiting you?** Authenticates requests from a variety of sources and routes them correctly. ### 18. Head of Architecture **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Banking | Mid-Market (51-1000 emp.) This reviewer's identity has been verified by our review moderation team. They have asked not to show their name, job title, or picture. **Validated Reviewer:** Validated through LinkedIn **Incentivized:** This reviewer was offered a nominal incentive as thanks for completing this review. **Source: G2 invite on behalf of seller:** Invitation from G2 on behalf of a seller or affiliate. This reviewer was offered a nominal incentive as thanks for completing this review. **Reviewed Date:** May 28, 2025 **What do you like best about KrakenD API Gateway?** Single point for APIs. Licensing model. Flexibility, simplicity and especially the Krakend's support team. **What do you dislike about KrakenD API Gateway?** Direct integration with RabbitMQ was a bit disappointing although it may suffice for simple scenarios, it was not robust enough for our use cases. This is something that they could improve. **What problems is KrakenD API Gateway solving and how is that benefiting you?** Single point of contact. API security hardening. API normalization. ### 19. Very stable and extendable API gateway **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Computer Software | Mid-Market (51-1000 emp.) This reviewer's identity has been verified by our review moderation team. They have asked not to show their name, job title, or picture. **Validated Reviewer:** Validated through Google using a business email account **Incentivized:** This reviewer was offered a nominal incentive as thanks for completing this review. **Source: G2 invite on behalf of seller:** Invitation from G2 on behalf of a seller or affiliate. This reviewer was offered a nominal incentive as thanks for completing this review. **Reviewed Date:** October 14, 2024 **What do you like best about KrakenD API Gateway?** In short, it's stability, the performance and the extendability via plugins. Also, the file-based configuration, including templating, is something we value a lot. It took us only 3-4 weeks to develop a robust solution that suits our needs, including Golang plugins. We run KrakenD in production for a couple of months now and haven't had any issues since we deployed it. The uptime is flawless. The team at KrakenD is super quick in responding to questions and issues. They have been great to work with. Thanks to the Docker image and the file-based configuration, it integrated very neatly into our stack. **What do you dislike about KrakenD API Gateway?** One part for which we use KrakenD is to proxy requests. One minor point regarding this is that the configuration file gets somewhat lengthy with duplication. There is a technical reason for this, and it's not hindering us from using KrakenD. Further, a lot of the duplication can be decreased by using the templating that is offered by KrakenD, which we do. **What problems is KrakenD API Gateway solving and how is that benefiting you?** We use KrakenD as the single interaction and entrypoint for our Frontend applications. It has benefited us greatly in establishing a unified way of interaction and also helped us aligning our product teams around this approach using a API gateway. ### 20. Easy to develop, implementation and use **Rating:** 5.0/5.0 stars **Reviewed by:** Javier E. | I am developper, Building Materials, Mid-Market (51-1000 emp.) **Current User:** The reviewer uploaded a screenshot or submitted the review in-app verifying them as current user. **Validated Reviewer:** Validated through a business email account **Incentivized:** This reviewer was offered a nominal incentive as thanks for completing this review. **Source: G2 invite on behalf of seller:** Invitation from G2 on behalf of a seller or affiliate. This reviewer was offered a nominal incentive as thanks for completing this review. **Reviewed Date:** October 12, 2024 **What do you like best about KrakenD API Gateway?** I have migrated an older api manager to KrakenD and it is faster, secure and powerfull. It is easy to develop, deploy and use for customers. **What do you dislike about KrakenD API Gateway?** Sometimes it is difficult search a valid example **What problems is KrakenD API Gateway solving and how is that benefiting you?** We have security risk with older api manager and we have some problems to develop new features. KrakenD gives us new tools, features and security updates often ### 21. Excellent documentation and container images that are ready to use to evaluate **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Telecommunications | Enterprise (> 1000 emp.) This reviewer's identity has been verified by our review moderation team. They have asked not to show their name, job title, or picture. **Validated Reviewer:** Validated through Google One Tap using a business email account **Source: Organic:** Organic review. This review was written entirely without invitation or incentive from G2, a seller, or an affiliate. **Reviewed Date:** December 04, 2024 **What do you like best about KrakenD API Gateway?** I’ve had a great experience using this API Gateway! One of the standout features is the excellent documentation. It’s well-structured, easy to follow, and provides clear explanations for a wide range of use cases. What truly sets it apart, though, is the inclusion of live working examples. These aren’t just basic snippets—you get fully functional Docker images that are ready to use right out of the box. This makes it incredibly easy to test and deploy different configurations without wasting time on setup. **What do you dislike about KrakenD API Gateway?** Limited API monetization alternatives. I was able to find only one plugin. Maybe I didn't search enough **What problems is KrakenD API Gateway solving and how is that benefiting you?** Moving from SaaS to our OnPremise API Gateway ### 22. We use KrakenD to power the Public API **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Enterprise (> 1000 emp.) This reviewer's identity has been verified by our review moderation team. They have asked not to show their name, job title, or picture. **Validated Reviewer:** Validated through Google using a business email account **Incentivized:** This reviewer was offered a nominal incentive as thanks for completing this review. **Source: G2 invite on behalf of seller:** Invitation from G2 on behalf of a seller or affiliate. This reviewer was offered a nominal incentive as thanks for completing this review. **Reviewed Date:** October 14, 2024 **What do you like best about KrakenD API Gateway?** It is generally intuitive to configure and reliable. We've never had issues with it crashing or anything like that. **What do you dislike about KrakenD API Gateway?** Some of the documentation is not clear or needs more examples. For example, the rate limiter docs are quite confusing to me. I would also find it useful to have some repository with sample implementations with comments around what each configuration item does. I'd also really like to see the possibility to customise access logs in a better way so that it is more filterable in tools such as datadog. **What problems is KrakenD API Gateway solving and how is that benefiting you?** KrakenD handles our token validation, routing to different backends, rate limiting and even region routing via a custom plugin. ### 23. Still an easy to use high performance API Gateway **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Automotive | Mid-Market (51-1000 emp.) This reviewer's identity has been verified by our review moderation team. They have asked not to show their name, job title, or picture. **Current User:** The reviewer uploaded a screenshot or submitted the review in-app verifying them as current user. **Validated Reviewer:** Validated through a business email account **Incentivized:** This reviewer was offered a nominal incentive as thanks for completing this review. **Source: G2 invite on behalf of seller:** Invitation from G2 on behalf of a seller or affiliate. This reviewer was offered a nominal incentive as thanks for completing this review. **Reviewed Date:** November 14, 2022 At G2, we prefer fresh reviews and we like to follow up with reviewers. They may not have updated their review text, but have updated their review. **What do you like best about KrakenD API Gateway?** After 3 years of productive use, still these are my favourite properties of KrakenD: - Easy setup. - Easy configuration. - Comprehensive Docs. - No performance issues. **What do you dislike about KrakenD API Gateway?** Nothing at all. Until now, there was no reason to complain. **What problems is KrakenD API Gateway solving and how is that benefiting you?** We needed an API Gateway for our APIs, and KrakenD fitted our requirements best. Also licensing and prices are pretty fair. ### 24. KrakenD streamlines workflows, making it easier to maintain our infrastructure. **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Non-Profit Organization Management | Mid-Market (51-1000 emp.) This reviewer's identity has been verified by our review moderation team. They have asked not to show their name, job title, or picture. **Validated Reviewer:** Validated through Google using a business email account **Incentivized:** This reviewer was offered a nominal incentive as thanks for completing this review. **Source: G2 invite on behalf of seller:** Invitation from G2 on behalf of a seller or affiliate. This reviewer was offered a nominal incentive as thanks for completing this review. **Reviewed Date:** October 09, 2024 At G2, we prefer fresh reviews and we like to follow up with reviewers. They may not have updated their review text, but have updated their review. **What do you like best about KrakenD API Gateway?** I like KrakenD for their approach to solutions and the experience that their team brings to the table. KrakenD solution continually delivers innovative features that effectively meet complicated requirements. Furthermore, their support service is extremely educated about the solution and swift and responsive to any possible inquiries or issues. **What do you dislike about KrakenD API Gateway?** I wish KrakenD provided more connectors with other companies to help streamline operations in our environment. **What problems is KrakenD API Gateway solving and how is that benefiting you?** KrakenD serves as a gateway, preventing potential dangers by managing traffic, restricting access, and guarding against vulnerabilities in our APIs. ### 25. The best choice in ApiGateway tools **Rating:** 5.0/5.0 stars **Reviewed by:** Celso Z. | IT Manager, Enterprise (> 1000 emp.) **Validated Reviewer:** Validated through a business email account **Incentivized:** This reviewer was offered a nominal incentive as thanks for completing this review. **Source: G2 invite on behalf of seller:** Invitation from G2 on behalf of a seller or affiliate. This reviewer was offered a nominal incentive as thanks for completing this review. **Reviewed Date:** October 10, 2024 **What do you like best about KrakenD API Gateway?** * best architecture; * high performance; * flexible configuration; * Documentation is easy; * Easy integration with plugins ; * Support always willing to help; *Installation and configuration are always smooth **What do you dislike about KrakenD API Gateway?** I have no complaints so far. KrakenD live up to expectations **What problems is KrakenD API Gateway solving and how is that benefiting you?** Need to standardize service delivery through microservices ### 26. Exactly what we needed **Rating:** 5.0/5.0 stars **Reviewed by:** Ranu Pratap S. | Chief Technology Officer, Mid-Market (51-1000 emp.) **Validated Reviewer:** Validated through LinkedIn **Source: Organic:** Organic review. This review was written entirely without invitation or incentive from G2, a seller, or an affiliate. **Reviewed Date:** March 19, 2024 **What do you like best about KrakenD API Gateway?** The things which we liked about KrakenD API Gateway are * better architecture(state is not stored in DB) * very performant * flexible configuration makes is useful in larger team setup and CI/CD. * Documentation is nice and we were able to implement on our own w/o any hassle. * pluggable archirecture makes is easy to integrate. **What do you dislike about KrakenD API Gateway?** Insufficient number of community driven plugins. **What problems is KrakenD API Gateway solving and how is that benefiting you?** API security and API management as code. ### 27. Irresistible force with API monitoring. **Rating:** 4.5/5.0 stars **Reviewed by:** Annet B. | Budget Accountant , Information Technology and Services, Mid-Market (51-1000 emp.) **Validated Reviewer:** Validated through a business email account **Incentivized:** This reviewer was offered a nominal incentive as thanks for completing this review. **Source: G2 invite on behalf of seller:** Invitation from G2 on behalf of a seller or affiliate. This reviewer was offered a nominal incentive as thanks for completing this review. **Reviewed Date:** January 03, 2024 **What do you like best about KrakenD API Gateway?** It's an irresistible force with real-time API monitoring. Absolutely awesome with data transformation. Monumental with integrations with plugins. **What do you dislike about KrakenD API Gateway?** Wonderful how it's easy to integrate with plugins. **What problems is KrakenD API Gateway solving and how is that benefiting you?** It's an irresistible software with real-time API monitoring. Monumental for traffic control. Elegant and superb with testing the accuracy of APIs. Simple to use. ### 28. Krakend API Gateway **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Telecommunications | Mid-Market (51-1000 emp.) This reviewer's identity has been verified by our review moderation team. They have asked not to show their name, job title, or picture. **Validated Reviewer:** Validated through Google using a business email account **Source: Organic:** Organic review. This review was written entirely without invitation or incentive from G2, a seller, or an affiliate. **Reviewed Date:** March 07, 2024 **What do you like best about KrakenD API Gateway?** Setting up KrakenD gateway is very easy. Gateway is easy to use. Super fast and efficient. Customer support is very good. **What do you dislike about KrakenD API Gateway?** Custom plugins require more detailed documentation. **What problems is KrakenD API Gateway solving and how is that benefiting you?** API gateway features have improved our backend systems. ### 29. Effectiveness in Managing API Traffic **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Financial Services | Small-Business (50 or fewer emp.) This reviewer's identity has been verified by our review moderation team. They have asked not to show their name, job title, or picture. **Validated Reviewer:** Validated through a business email account **Incentivized:** This reviewer was offered a nominal incentive as thanks for completing this review. **Source: G2 invite on behalf of seller:** Invitation from G2 on behalf of a seller or affiliate. This reviewer was offered a nominal incentive as thanks for completing this review. **Reviewed Date:** January 03, 2024 **What do you like best about KrakenD API Gateway?** Robust security features like authentication, authorisation, encryption and threats protection. Ease of implementation, use and integrations with other tools. **What do you dislike about KrakenD API Gateway?** On availability of ever available customers support team all challenges we face are solved at a go. **What problems is KrakenD API Gateway solving and how is that benefiting you?** With this tool we are always compliance with all regulations with ability to handle protocol translation, allowing APIs to communicate across different protocols or standards seamlessly. ### 30. Fast, powerful and easy to configure **Rating:** 5.0/5.0 stars **Reviewed by:** Michele A. | Solution Architect, Small-Business (50 or fewer emp.) **Current User:** The reviewer uploaded a screenshot or submitted the review in-app verifying them as current user. **Validated Reviewer:** Validated through LinkedIn **Incentivized:** This reviewer was offered a nominal incentive as thanks for completing this review. **Source: G2 invite on behalf of seller:** Invitation from G2 on behalf of a seller or affiliate. This reviewer was offered a nominal incentive as thanks for completing this review. **Reviewed Date:** November 11, 2022 **What do you like best about KrakenD API Gateway?** I used krakend community edition api gateway in every projects that I worked on. It's very fast to set up and run, very easy to configure, it uses very few resources and has a lot of useful plugins that solve most of the problems that you can encounter. For example in the most case I use plugin for jwt and roles validation on endpoints, plugin for modify request/response headers or plugin for limiting the requests per seconds on endpoints. It has a well done and complete documentation and the authors on GitHub are very active and answers very fast if you have an issue. I love this api gateway. **What do you dislike about KrakenD API Gateway?** There are only two things that I dislike of Krakend. The first thing is that it is not possible to create wildcard path for endpoints (an architectural decision). The second thing is the conflicts with endpoints that you can encounter for example if you define two endpoints with the same http method like this: "/api/exhibitions/search", "/api/exhibitions/{exhibitionCode}". But this is caused by a limitation of the router package (a Go package called gin-gonic/gin router) used in the core of Krakend. **What problems is KrakenD API Gateway solving and how is that benefiting you?** Krakend helps me to protect every single microservices that exposes rest apis by evaluating the jwt, it also checks the roles inside the jwt for allowing calls to the services only to certains users. ### 31. Excellent Performance API Gateway **Rating:** 4.5/5.0 stars **Reviewed by:** Soun S. | Onboarding Coordinator, Newspapers, Enterprise (> 1000 emp.) **Validated Reviewer:** Validated through LinkedIn **Incentivized:** This reviewer was offered a nominal incentive as thanks for completing this review. **Source: G2 invite on behalf of seller:** Invitation from G2 on behalf of a seller or affiliate. This reviewer was offered a nominal incentive as thanks for completing this review. **Reviewed Date:** September 06, 2023 **What do you like best about KrakenD API Gateway?** Easy to deploy and monitor using industrial standards. Straightforward and excellent documentation. Perfect endpoints editions. Highly flexibility. **What do you dislike about KrakenD API Gateway?** It is perfect but beginners needs much attention,kudos to support team they have never disappointed us. **What problems is KrakenD API Gateway solving and how is that benefiting you?** Effectiveness in API management. ### 32. Powerful and flexible API gateway **Rating:** 4.0/5.0 stars **Reviewed by:** Brent H. | Information Technology Engineer, Information Technology and Services, Enterprise (> 1000 emp.) **Validated Reviewer:** Validated through LinkedIn **Incentivized:** This reviewer was offered a nominal incentive as thanks for completing this review. **Source: G2 invite on behalf of seller:** Invitation from G2 on behalf of a seller or affiliate. This reviewer was offered a nominal incentive as thanks for completing this review. **Reviewed Date:** February 28, 2023 **What do you like best about KrakenD API Gateway?** It is very flexible and offers a wide variety of powerful features for developers. The whole configuration process is very fast and easy. It has the ability to merge microservices, which greatly improves response time. It is very easy to edit the gateway behavior using KrakenDesigner. I really like how you can automatically merge user data. **What do you dislike about KrakenD API Gateway?** I just feel that the documentation could be improved to make the implementation a smoother process. **What problems is KrakenD API Gateway solving and how is that benefiting you?** This is a very versatile API gateway, allowing us to combine all content from multiple APIs into single endpoints. It greatly reduces operations costs and facilitates the integration of microservices. ### 33. Enhance The Performance with Krakend **Rating:** 5.0/5.0 stars **Reviewed by:** Sanjay S. | Software engineer, Small-Business (50 or fewer emp.) **Validated Reviewer:** Validated through Google using a business email account **Incentivized:** This reviewer was offered a nominal incentive as thanks for completing this review. **Source: G2 invite on behalf of seller:** Invitation from G2 on behalf of a seller or affiliate. This reviewer was offered a nominal incentive as thanks for completing this review. **Reviewed Date:** February 23, 2023 **What do you like best about KrakenD API Gateway?** API aggregation. Add an endpoint specifically with a microservice. Modify API response. Custom template configuration for config.json, also known as flexible configuration. **What do you dislike about KrakenD API Gateway?** We can't add new endpoints in real time. Need to restart the Krakend server. Hot reload is available but it's too risky for production. Also, the documentation for custom plugin development is very limited. **What problems is KrakenD API Gateway solving and how is that benefiting you?** The main problem is calling different APIs of a microservice for a user with multiple calls. The API aggregation feature of Krakend resolves this issue. Also, the Respond modifier is another useful feature. ### 34. An Api Gateway easy to start with and powerful to end with **Rating:** 4.0/5.0 stars **Reviewed by:** Alejandro B. | Enterprise (> 1000 emp.) **Validated Reviewer:** Validated through Google using a business email account **Incentivized:** This reviewer was offered a nominal incentive as thanks for completing this review. **Source: G2 invite on behalf of seller:** Invitation from G2 on behalf of a seller or affiliate. This reviewer was offered a nominal incentive as thanks for completing this review. **Reviewed Date:** February 23, 2023 **What do you like best about KrakenD API Gateway?** It's so easy to start with it with some basic configuration. The excellent documentation makes it easy. It's straightforward and fast. The stateless architecture makes it very scalable **What do you dislike about KrakenD API Gateway?** Complex scenarios takes time to understand. It's not widely used so the community is limited. I would appreciate real world example to compare. **What problems is KrakenD API Gateway solving and how is that benefiting you?** We used it for orchestrating calls to out api from the backend for frontend. It scales so well and gives use excellent performance. The config file makes easy to modify by the different teams. ### 35. Lightweight, high performance API Gateway **Rating:** 4.0/5.0 stars **Reviewed by:** Jonathan G. | Senior solutions architect, Mid-Market (51-1000 emp.) **Validated Reviewer:** Validated through Google using a business email account **Incentivized:** This reviewer was offered a nominal incentive as thanks for completing this review. **Source: G2 invite on behalf of seller:** Invitation from G2 on behalf of a seller or affiliate. This reviewer was offered a nominal incentive as thanks for completing this review. **Reviewed Date:** November 10, 2022 **What do you like best about KrakenD API Gateway?** It's fast and straightforward to get started with basic to moderate use cases. There is an excellent slack channel where the developers are very active in replying to posts. KrakenD is well architected to be easy to deploy and monitor using industry standards such as openmetrics. It has zero dependencies when starting up and running, making it highly reliable. **What do you dislike about KrakenD API Gateway?** The documentation often misses essential details that can waste time when implementing more complex use cases. **What problems is KrakenD API Gateway solving and how is that benefiting you?** KrakenD provides security and protection functionality at a gateway level. Features such as authentication, authorization, request validation and circuit breaker shield the backend from issues that could otherwise cause downtime across a wide range of backend services. Having these features at the gateway ensures implementation consistency and prevents time wasted on undifferentiated heavy lifting. ### 36. Better and faster API gateway **Rating:** 4.5/5.0 stars **Reviewed by:** Anwar V. | S, Small-Business (50 or fewer emp.) **Validated Reviewer:** Validated through a business email account **Incentivized:** This reviewer was offered a nominal incentive as thanks for completing this review. **Source: G2 invite on behalf of seller:** Invitation from G2 on behalf of a seller or affiliate. This reviewer was offered a nominal incentive as thanks for completing this review. **Reviewed Date:** February 28, 2023 **What do you like best about KrakenD API Gateway?** Our backend architecture became a little messy, and we were looking for solutions to make the microservices better. We found KrakendD and implementation was smooth, thanks to the clean documentation. **What do you dislike about KrakenD API Gateway?** Haven't hit the limitation yet, but they have enterprise versions and might to upgrade later. **What problems is KrakenD API Gateway solving and how is that benefiting you?** KrakenD provides API gateway, and we can manage our APIs with this platform, it provides a lot of option while giving really good performance. ### 37. Great team experience with KrakenD **Rating:** 5.0/5.0 stars **Reviewed by:** Jhonatan A. | Mid-Market (51-1000 emp.) **Validated Reviewer:** Validated through a business email account **Incentivized:** This reviewer was offered a nominal incentive as thanks for completing this review. **Source: G2 invite on behalf of seller:** Invitation from G2 on behalf of a seller or affiliate. This reviewer was offered a nominal incentive as thanks for completing this review. **Reviewed Date:** February 28, 2023 **What do you like best about KrakenD API Gateway?** Ease of customization with the creation of plugins in addition to several that it already provides, KrakenD was able to serve us perfectly to create an effective multitenancy solution. **What do you dislike about KrakenD API Gateway?** I would like to see the possibility of exporting and importing openapi schemas in the opensource version. **What problems is KrakenD API Gateway solving and how is that benefiting you?** design an effective multi tenancy solution. ### 38. Efficient and easy **Rating:** 5.0/5.0 stars **Reviewed by:** James M. | Technical Lead, Small-Business (50 or fewer emp.) **Validated Reviewer:** Validated through LinkedIn **Incentivized:** This reviewer was offered a nominal incentive as thanks for completing this review. **Source: G2 invite on behalf of seller:** Invitation from G2 on behalf of a seller or affiliate. This reviewer was offered a nominal incentive as thanks for completing this review. **Reviewed Date:** February 23, 2023 **What do you like best about KrakenD API Gateway?** Ease of configuration and well structured documentation. Adding new endpoints is a breeze. **What do you dislike about KrakenD API Gateway?** Took a bit of a deep-dive to get running in the way we needed on our infra. **What problems is KrakenD API Gateway solving and how is that benefiting you?** An easily configurable and explorable API gateway. Much easier to have the dev team embrace it and take ownership of maintaining the solution. ### 39. Powerful, Lightweight and Easy to Implement **Rating:** 5.0/5.0 stars **Reviewed by:** İlhan M. | Software Engineer, Mid-Market (51-1000 emp.) **Validated Reviewer:** Validated through Google using a business email account **Incentivized:** This reviewer was offered a nominal incentive as thanks for completing this review. **Source: G2 invite on behalf of seller:** Invitation from G2 on behalf of a seller or affiliate. This reviewer was offered a nominal incentive as thanks for completing this review. **Reviewed Date:** June 24, 2022 **What do you like best about KrakenD API Gateway?** KrakenD is very light on resources which allows you to handle great amount of requests on mediocre hardware. Documentation is straightforward. While seeking features for requirements it does not try to sell you some enterprise package for some basic features. KrakenD is a single executable so you don't have to deal with complex installations. KrakenD is stateless and it loads its configuration from a JSON file. You don't have to deal with some database administration. **What do you dislike about KrakenD API Gateway?** Because KrakenD is stateless if you don't know exactly what you are doing it is easy to cause downtime. They included some nice to have plugins to the enterprise plan that I would like to use with the community edition. Also, the enterprise plan kinda limits the server/pod count that you can use. **What problems is KrakenD API Gateway solving and how is that benefiting you?** If you need to manipulate request/response bodies, routing requests to different hosts or paths, rate-limiting requests originating from clients or do authentication checks you must give KrakenD a try. ### 40. Best performant and easy to configure API gateway **Rating:** 5.0/5.0 stars **Reviewed by:** Jose P. | Cloud Architect and Systems Engineer, Small-Business (50 or fewer emp.) **Validated Reviewer:** Validated through a business email account **Source: Organic:** Organic review. This review was written entirely without invitation or incentive from G2, a seller, or an affiliate. **Reviewed Date:** June 15, 2022 **What do you like best about KrakenD API Gateway?** KrakenD is a highly performant and open-sourced API gateway that comes with hundreds of capabilities, such as caching, monitoring, QoS and throttling, authentication, and many more. In addition, it is easily extendible with plugins written in Go or middleware written in Lua. Is very well documented and its core (Lura) is developed by Linux Foundation. Already trusted by many, definitely the best API gateway you can use both on-premise or in the cloud, serverless deployment included!! **What do you dislike about KrakenD API Gateway?** The number of configuration options can be a little overwhelming initially, but fortunately, there is an official web UI to help with the config file generation. **What problems is KrakenD API Gateway solving and how is that benefiting you?** As an API gateway, it helps by improving access to internal APIs endpoints of a distributed system by allowing you to handle real-time transformations, JWT authorisation and authentication, backend resilience and the circuit breaker and more. It benefits my projects by enabling the use of very performant API gateway with much more features than other cloud API gateways. ### 41. Not a gateway but a real lifesaver **Rating:** 5.0/5.0 stars **Reviewed by:** Yalcin T. | Founder & CTO **Validated Reviewer:** Validated through Google using a business email account **Source: Organic:** Organic review. This review was written entirely without invitation or incentive from G2, a seller, or an affiliate. **Reviewed Date:** June 13, 2022 At G2, we prefer fresh reviews and we like to follow up with reviewers. They may not have updated their review text, but have updated their review. **What do you like best about KrakenD API Gateway?** There are lots of reasons to choose KrakenD but to list a few I can say that its versatility is a key lifesaver. It saves lots of time & money in development besides you know that the running code is tested by millions secure, reliable and scaleable. It is developed using Go so is not vulnerable to common java vulnerabilities like log4j lately. Fast, secure and reliable software used by millions, most importantly it saves us thousands of development man-hours in microservice architecture projects. **What do you dislike about KrakenD API Gateway?** It is not very easy to find experienced tech staff since they are high in demand but you can overcome this issue with the enterprise support KrakenD provide **What problems is KrakenD API Gateway solving and how is that benefiting you?** It supports microservice architecture design patterns like circuit breaker, aggregator, throttling etc. You can mock endpoints, you can manipulate both request and response. It becomes a security shield in front of microservices. It saves time and budget a lot when developing a microservice architecture software ### 42. KrakenD - my API Gateway choice for advanced architectures **Rating:** 5.0/5.0 stars **Reviewed by:** Sergey C. | CTO/Architect - consulting, Mid-Market (51-1000 emp.) **Validated Reviewer:** Validated through LinkedIn **Incentivized:** This reviewer was offered a nominal incentive as thanks for completing this review. **Source: G2 invite on behalf of seller:** Invitation from G2 on behalf of a seller or affiliate. This reviewer was offered a nominal incentive as thanks for completing this review. **Reviewed Date:** June 21, 2022 **What do you like best about KrakenD API Gateway?** As a freelance architect, I design and implement architectures for various projects. And KrakenD is usually an integral part of them. Scalability and high-load readiness 'out of the box' are precious features. I especially like and make use of advanced features, like web sockets support, for many fintech projects ability proactively send information from backend to user wallet app for instance is very important. **What do you dislike about KrakenD API Gateway?** Some non-technical restrictions can be an issue. Some projects I support wanted to pay in crypto for the paid version of KrakenD, but it was not possible. Hopefully, it will be resolved in the future. **What problems is KrakenD API Gateway solving and how is that benefiting you?** 1) As any API gateway - implement respective architecture approach, business angle - upgradeability, easiness of development, scalability for microservices architecture 2) Specifically feature which is KrakenD "only" - communication not only initiated by 'clients', but from backend, can be very precious feature (it is in paid version only) ### 43. Really an excellent product **Rating:** 4.0/5.0 stars **Reviewed by:** sebastian r. | Regional Director / Head of Engineering / Tigo Money, Small-Business (50 or fewer emp.) **Validated Reviewer:** Validated through LinkedIn **Incentivized:** This reviewer was offered a nominal incentive as thanks for completing this review. **Source: G2 invite on behalf of seller:** Invitation from G2 on behalf of a seller or affiliate. This reviewer was offered a nominal incentive as thanks for completing this review. **AI Translated:** This review has been translated from Spanish; Castilian using AI. **Reviewed Date:** November 15, 2022 **What do you like best about KrakenD API Gateway?** Quick, lightweight, easy to implement and integrate into automatic CI/CD pipelines and microservices. Also, as middleware, it is very flexible and very useful when it comes to unifying APIs. **What do you dislike about KrakenD API Gateway?** the restrictive part of the enterprise product, we currently use the free version. the restrictive part of the enterprise product, we currently use the free version. **What problems is KrakenD API Gateway solving and how is that benefiting you?** 1. apigateway 2. multi country api integration layer 3. replacing qvantel graphql as a middleware ### 44. High Performant API Gateway with a great support and tech team behind **Rating:** 5.0/5.0 stars **Reviewed by:** Pablo R. | Profesor del Master en Programación Web de Alto Rendimiento (MPWAR), Mid-Market (51-1000 emp.) **Validated Reviewer:** Validated through LinkedIn **Source: Organic:** Organic review. This review was written entirely without invitation or incentive from G2, a seller, or an affiliate. **Reviewed Date:** July 21, 2022 **What do you like best about KrakenD API Gateway?** The best thing about KrakenD is its extreme simplicity and design to be operated with a GitOps approach. You can have all the endpoints your team controls in one or multiple repositories and trigger their deployment via automated CI/CD pipelines, ensuring nothing breaks when going to production. Additionally, there is no need to have external auditing tools, as git provides this. **What do you dislike about KrakenD API Gateway?** Even though the functionality is extensively documented on the web page, I missed a quick introduction or tutorial to go from zero to live with best practices. **What problems is KrakenD API Gateway solving and how is that benefiting you?** KrakenD helps to expose mashups made of small parts of internal APIs publicly, ensuring users are appropriately validated and with the proper permissions. ### 45. It's easy to use and maintain. The docs are very helpful and complete enough for us to understand. **Rating:** 4.5/5.0 stars **Reviewed by:** Jesslyn J. | Backend Engineer, Mid-Market (51-1000 emp.) **Validated Reviewer:** Validated through Google using a business email account **Source: Organic:** Organic review. This review was written entirely without invitation or incentive from G2, a seller, or an affiliate. **Reviewed Date:** November 23, 2022 **What do you like best about KrakenD API Gateway?** The documentation and plugins are helpful. I appreciate the logging dashboard, monitoring and scalability. **What do you dislike about KrakenD API Gateway?** Some docs are still incomplete like for logging and things. I hope we can find the full logging and monitoring demo via KrakenD YouTube channel. **What problems is KrakenD API Gateway solving and how is that benefiting you?** The microservices problems and throttle handling ### 46. Feature-rich API gateway tool with high performance **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Information Technology and Services | Mid-Market (51-1000 emp.) This reviewer's identity has been verified by our review moderation team. They have asked not to show their name, job title, or picture. **Validated Reviewer:** Validated through a business email account **Incentivized:** This reviewer was offered a nominal incentive as thanks for completing this review. **Source: G2 invite on behalf of seller:** Invitation from G2 on behalf of a seller or affiliate. This reviewer was offered a nominal incentive as thanks for completing this review. **Reviewed Date:** July 04, 2022 **What do you like best about KrakenD API Gateway?** The API gateway tool offers: - a high degree of customizability - wide feature selection of throttling, rate-limiting, transformations, filters, load balancing, circuit breakers etc. - very lightweight deployment - very high processing performance - good developer experience due to good documentation - no vendor lock-in **What do you dislike about KrakenD API Gateway?** These disadvantages still complicate the introduction of KrakenD: - no managed deployment - no OpenAPI3 support - no developer portal - the enterprise plan is comparatively pricey **Recommendations to others considering KrakenD API Gateway:** If you are looking for an easy-to-use tool to start with and know that it is self-managed this is one of the best choices to start with. **What problems is KrakenD API Gateway solving and how is that benefiting you?** It helps implement a lightweight API gateway enabling higher API stability and security. The high degree of customizability helps address a broad set of API traffic management problems other gateways are too inflexible to solve. It serves specifically well in introducing an API gateway with limited resources for companies at the start of their API journey. ### 47. Fast, Agile, Super Low Learning Curve and great Support! **Rating:** 5.0/5.0 stars **Reviewed by:** Edgar S. | Head Of Business Development, Small-Business (50 or fewer emp.) **Validated Reviewer:** Validated through LinkedIn **Source: Organic:** Organic review. This review was written entirely without invitation or incentive from G2, a seller, or an affiliate. **Reviewed Date:** June 14, 2022 **What do you like best about KrakenD API Gateway?** The Documentation is something awesome, besides the products were made by people that already faced real challenges when building a real API initiative project. **What do you dislike about KrakenD API Gateway?** The plugins creation and extensibility capability is something that requires Golang experience, although the situation you would need it is once in a blue moon **Recommendations to others considering KrakenD API Gateway:** Several other API Gateways tried to solve the whole problems in the world and also expected that everybody could be a top-notch user. KrakenD can be easy to learn, use, and sustain at the same time that is easy to scale up in a wide range of deployment options. **What problems is KrakenD API Gateway solving and how is that benefiting you?** Performance is the key aspect! Everything in the solution is made to offer the best experience possible for API consumers ### 48. Performant, easily configurable and a great alternative to other solutions **Rating:** 5.0/5.0 stars **Reviewed by:** Alex R. | Technical Advisor, Small-Business (50 or fewer emp.) **Validated Reviewer:** Validated through Google using a business email account **Incentivized:** This reviewer was offered a nominal incentive as thanks for completing this review. **Source: Organic:** Organic review. This reviewer was offered a nominal incentive as thanks for completing this review. **Reviewed Date:** June 25, 2022 **What do you like best about KrakenD API Gateway?** Its documentation and ease of use are very appreciated. I liked a lot its extensibility and the fact that provides awesome performance even in small instances/machines. **What do you dislike about KrakenD API Gateway?** I'd probably suggest dedicating some efforts towards OpenTelemetry (although that's related to the size of the team supporting all this, mind that is not a huge company even if the quality of the product indicates so!). **Recommendations to others considering KrakenD API Gateway:** Read the documentation, experiment and see the paid version, it may already have what you need. **What problems is KrakenD API Gateway solving and how is that benefiting you?** It allowed me to experiment with multiple APIs and endpoints in a private setup, as a PoC for splitting some services, without the hassle of creating something too coupled to the cloud provider. ### 49. Easy to setup and efficient. Really interesting architecture. **Rating:** 5.0/5.0 stars **Reviewed by:** Luca B. | CTO, Small-Business (50 or fewer emp.) **Validated Reviewer:** Validated through Google using a business email account **Incentivized:** This reviewer was offered a nominal incentive as thanks for completing this review. **Source: G2 invite on behalf of seller:** Invitation from G2 on behalf of a seller or affiliate. This reviewer was offered a nominal incentive as thanks for completing this review. **G2 Icon:** Our network of Icons are G2 members who are recognized for their outstanding contributions and commitment to helping others through their expertise. **Reviewed Date:** November 16, 2022 **What do you like best about KrakenD API Gateway?** Fast to setup. Quality. Flexibility. Efficiency. Performance **What do you dislike about KrakenD API Gateway?** Paid enterprise features - a necessary evil **What problems is KrakenD API Gateway solving and how is that benefiting you?** We were in need of common interface and features for our APIs. A gateway approach came to mind, and, after evaluation, krakenD was our choice. ### 50. Stateless and cost-effective API Gateway for our microservices **Rating:** 5.0/5.0 stars **Reviewed by:** Javier F. | Co-Founder, Small-Business (50 or fewer emp.) **Validated Reviewer:** Validated through Google using a business email account **Source: Organic:** Organic review. This review was written entirely without invitation or incentive from G2, a seller, or an affiliate. **Reviewed Date:** June 10, 2022 **What do you like best about KrakenD API Gateway?** It does not depend on anything else rather than a simple configuration file. Guarantee scaling needs without having to increase the cost linearly as you have to do in other API gateway cases. Better pricing for scale needs and better performance without vendor lock-in. **What do you dislike about KrakenD API Gateway?** I would like to have some kind of backoffice with a dashboard containing metrics and graphs to monitor all the different services connected to the API Gateway. **What problems is KrakenD API Gateway solving and how is that benefiting you?** I have migrated from a monolith to a microservices-based architecture, preventing to change the public specification of our APIs. It was a nice way to progressively migrate all our architecture without having to stop delivering new features meanwhile we were doing the migration ## KrakenD API Gateway Discussions - [I did not check since a few months, is the plugin or extending possibilities have been ease ?](https://www.g2.com/discussions/i-did-not-check-since-a-few-months-is-the-plugin-or-extending-possibilities-have-been-ease) - 1 comment, 2 upvotes - [What is KrakenD API Gateway used for?](https://www.g2.com/discussions/what-is-krakend-api-gateway-used-for) - 1 comment - [View KrakenD API Gateway pricing details and edition comparison](https://www.g2.com/products/krakend-api-gateway/reviews?section=pricing&secure%5Bexpires_at%5D=2026-09-19+01%3A05%3A06+-0500&secure%5Bsession_id%5D=55094896-8bdf-430d-9157-f1de36ffaf24&secure%5Btoken%5D=fc05b6b16229a1686bb204e7f899888cc0d39bcc87b9eb08119255a1a31b5a3d&format=llm_user) ## KrakenD API Gateway Features **Additional Functionality** - Tagging - Natural Language Processing - Data Extraction - Multi-Language - Predictive Analytics - Drag & Drop - Speech Recognition - Reporting/Analytics - Data Storage Management - Virtual Personal Assistant (VPA) - AI Copilot - Customer Segmentation - Collaboration Tools - Data Import/Export - Generative AI - For eCommerce - Role-Based Permissions - Customizable Branding - Search/Filter - Monitoring - Document Management - API - Data Visualization - Trend Analysis - Machine Learning - Access Controls/Permissions - Alerts/Escalation - Performance Metrics - Real-Time Data - Third-Party Integrations - Mobile App - Multiple Data Sources - For Sales Teams/Organizations - Sentiment Analysis - Activity Dashboard - Chatbot - Workflow Automation **Traffic Management & Performance - AI Gateways** - Token-Aware Rate Limiting - Semantic Caching - Multi-Model Routing & Fallbacks **API Construction** - API Testing - API Security - Orchestration - Scalability **Governance & Observability - AI Gateways** - Data Privacy - Cost Tracking - Centralized API Key Security **API Management** - Traffic Control - Logs/Documentation - API Monitoring - Monetization - API Gateway - Performance Monitoring - Real-Time Monitoring - Version Control **Data Integration** - App Integration - Data Transformation - Plugins - Real-Time Data **Additional Functionality** - Search/Filter - Document Management - Developer Portal - Activity Tracking - API Governance - API Design - API Lifecycle Management - Compliance Management - Application Management - Dashboard - Usage Tracking/Analytics - Data Mapping - Reporting/Analytics - AI Copilot - Rules-Based Workflow - Generative AI - Data Import/Export - Self Service Portal - Multiple Data Sources - Data Connectors - Drag & Drop - Testing Management - User Management - Data Synchronization - Real-Time Reporting - Database Support - Workflow Management - Access Controls/Permissions ## Top KrakenD API Gateway Alternatives - [Kong Konnect](https://www.g2.com/products/kong-inc-kong-konnect/reviews) - 4.4/5.0 (346 reviews) - [WSO2 API Platform](https://www.g2.com/products/wso2-api-platform/reviews) - 4.5/5.0 (135 reviews) - [Traefik](https://www.g2.com/products/traefik/reviews) - 4.6/5.0 (33 reviews)