WSO2 API Platform Reviews & Product Details

WSO2 API Platform is an open source, unified control plane for managing APIs, AI, and event-driven traffic across cloud, hybrid, and on-prem environments. It enables organizations to design, secure, govern, and productize APIs while scaling agentic and LLM-based workloads with built-in governance and security controls. Teams use WSO2 to prepare APIs for AI agents with auto-generated MCP servers, centrally manage outbound LLM traffic, and gain full visibility into API and AI usage, performance, and cost. The platform supports bi-directional AI governance, covering both inbound agent-to-tool traffic via MCP and outbound app-to-LLM traffic from one control plane. Unlike traditional API management tools, WSO2 API Platform supports both human and agentic consumers from a single platform. It manages APIs across WSO2 and third-party gateways, including Kong, AWS, Azure, Envoy, and Apigee, with federated policy enforcement from a single control plane. Built-in monetization (powered by Moesif) lets teams meter, bill, and productize API calls and LLM token usage through connectors for Stripe, Zuora, Chargebee, and more. Key capabilities include: ➡️ Full lifecycle API management with MCP Gateway (auto-generates MCP servers from ➡️ OpenAPI specs) and LLM Gateway (routing, semantic caching, guardrails, PII masking, and token cost control). ➡️ Deep analytics for API and AI usage powered by Moesif. ➡️ Compliance support for HIPAA, PCI-DSS, FedRAMP, GDPR, DORA, SOX, ITAR, and EU AI Act, with integration for Azure Content Safety and AWS Bedrock Guardrails. ➡️ Flexible deployment: SaaS, Kubernetes, hybrid, and self-hosted. ➡️ 100% open source with zero vendor lock-in. WSO2 API Platform helps enterprises modernize their API programs, adopt AI responsibly, and turn APIs and AI services into secure, scalable digital products.

Seller

WSO2

Discussions

WSO2 API Platform Community

Languages Supported

English

Solution Type

All-in-One

Overview by

Radhik Colombage

Used by Cognizant and 2 others

Beta

Value at a Glance

Averages based on real user reviews.

Time to Implement

5 months

View More Pricing Information

WSO2 API Platform Integrations

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Ishan F.

Senior Software Engineer

Small-Business (50 or fewer emp.)

7/29/2025

"provides a robust and flexible platform for managing APIs efficiently in an enterprise environment"

3.5/5

What do you like best about WSO2 API Platform?

Its powerful customization capabilities, and seamless API lifecycle management are what I like best. Review collected by and hosted on G2.com.

What do you dislike about WSO2 API Platform?

The initial setup and configuration can be complex Review collected by and hosted on G2.com.

Dinusha n.

Senior software architecture

Enterprise (> 1000 emp.)

7/29/2025

"Open Source Power for API Lifecycle Management"

4.5/5

What do you like best about WSO2 API Platform?

Supports both on-premise and cloud deployments, with microgateway capabilities for high availability and low-latency API calls in distributed systems Review collected by and hosted on G2.com.

What do you dislike about WSO2 API Platform?

Initial setup configuration steps sometime unfamilier for bigginers Review collected by and hosted on G2.com.

Jorge C.

Arquitecto de Software

Enterprise (> 1000 emp.)

9/17/2024

"WSO2 API Manager 3.2, Superior Performance"

5/5

What do you like best about WSO2 API Platform?

WSO2 API Manager 3.2.0 has proven to be a high-performance tool, allowing me at UTPL to manage and publish more than 50 APIs efficiently. Thanks to its robust architecture, we have managed to implement a flexible and smooth integration between applications, which facilitates support for our business processes. Additionally, it offers a solid API governance system that allows for comprehensive control in critical areas such as discovery, management, security, monitoring, and traceability of the data flowing between applications. This has optimized interoperability and significantly improved the responsiveness of our technological solutions. Review collected by and hosted on G2.com.

What do you dislike about WSO2 API Platform?

In version 3.2.0 of WSO2 API Manager that I am currently using, I consider that the alert configuration could be more intuitive and easier to manage, especially when the thresholds set in the API usage policies are exceeded. For example, facilitating the configuration of automatic alerts to notify when a limit of invocations of a specific resource is exceeded would help improve the user experience and responsiveness in API consumption management. Additionally, being able to add alerts to Telegram, Microsoft Teams, which are currently widely used in the community. Review collected by and hosted on G2.com.

What problems is WSO2 API Platform solving and how is that benefiting you?

Facilitate the implementation of an architecture oriented both by APIs and events, optimizing the integration between systems. Centralize the management of the APIs exposed by the various applications of UTPL, which are technologically heterogeneous, allowing for more efficient administration. Unify the security layer, standardizing it through the use of apikeys or the oAuth 2.0 protocol, which enhances the protection of exposed services. Provide analytical capabilities through API Manager Analytics, which was not possible before. Now, it is possible to perform detailed tracking of who uses the APIs, how frequently, the errors that occur, and which APIs are the slowest, allowing for performance optimization and improvement of the user experience. Review collected by and hosted on G2.com.

lalith g.

Firmware Developer -Top Rated Plus Seller

Enterprise (> 1000 emp.)

7/29/2025

"Have more than 10+ years in api development"

4/5

What do you like best about WSO2 API Platform?

Interoperability and scaling capability of this product Review collected by and hosted on G2.com.

What do you dislike about WSO2 API Platform?

High price when enterprise level support Review collected by and hosted on G2.com.

Alfar K.

Senior Software Engineer

Small-Business (50 or fewer emp.)

7/29/2025

"APIM review"

4/5

What do you like best about WSO2 API Platform?

Secured API exposure, Rate limiting, throttling, Review collected by and hosted on G2.com.

What do you dislike about WSO2 API Platform?

Struck with the caches sometimes. Hence we have to open new tab and access Review collected by and hosted on G2.com.

Pulasthi G.

Senior Software Engineer

Small-Business (50 or fewer emp.)

7/29/2025

"Review for wso2 api manager"

3.5/5

What do you like best about WSO2 API Platform?

Open Source & Extensible. allowing customization at almost every level. Review collected by and hosted on G2.com.

What do you dislike about WSO2 API Platform?

Configuration Complexity in applying to production Review collected by and hosted on G2.com.

Mario R.

Associate MCP Consultant

Enterprise (> 1000 emp.)

5/28/2025

"Great product with an extensive community"

4/5

What do you like best about WSO2 API Platform?

It is a very good product, with a nice number of features. It is easy to install and to admin. Wso2 has a great community, with great support. Review collected by and hosted on G2.com.

What do you dislike about WSO2 API Platform?

Sometimes, different versions have changes, and the documentation is confusing. Review collected by and hosted on G2.com.

Verified User in Insurance

Small-Business (50 or fewer emp.)

7/29/2025

"Informative and enlightening"

4/5

What do you like best about WSO2 API Platform?

The APIM Is the most flexible and customizable api management platform I have used, support is also good Review collected by and hosted on G2.com.

What do you dislike about WSO2 API Platform?

Can be buggy since its feature intense and also a bit complex with a high learning curve Review collected by and hosted on G2.com.

Verified User in Insurance

Mid-Market (51-1000 emp.)

9/10/2024

"Ease of Access"

4.5/5

What do you like best about WSO2 API Platform?

WSO2 API Manager is a great tool for managing APIs. It’s open-source and packed with features that make it easy to design, publish, and manage your APIs effectively. The interface is straightforward, and it includes powerful tools for tracking usage, monitoring performance, and ensuring security. Whether you're working on a small project or a large-scale operation, it integrates smoothly with other systems and supports microservices really well. Plus, you can choose to deploy it on-premise, in the cloud, or in a hybrid setup. The helpful community and clear documentation make it even easier to use and grow with. Review collected by and hosted on G2.com.

What do you dislike about WSO2 API Platform?

For beginners, the initial setup and configuration can be a bit complex, especially if you're not familiar with its ecosystem or infrastructure requirements. Review collected by and hosted on G2.com.

What problems is WSO2 API Platform solving and how is that benefiting you?

It centralizes the management of APIs, allowing you to design, publish, and control access to APIs efficiently. This ensures consistent policies, security, and monitoring across all APIs. WSO2’s ability to scale and support microservices architecture is a huge benefit. It allows businesses to adapt to growing user demands without performance bottlenecks, ensuring smooth and reliable API operations. Review collected by and hosted on G2.com.

Verified User in Telecommunications

Small-Business (50 or fewer emp.)

7/29/2025

"Unified Solution Bundle"

4/5

What do you like best about WSO2 API Platform?

Easily configurable most crucial aspects Review collected by and hosted on G2.com.

What do you dislike about WSO2 API Platform?

Need to analyze each n every component carefully n be on alter for the feature updates n version upgrades for subscription Review collected by and hosted on G2.com.