# Best AI Gateways Software

  *By [Adam Crivello](https://research.g2.com/insights/author/adam-crivello)*

   AI gateway solutions serve as intelligent middleware deployed between custom-built enterprise applications and the underlying large language models (LLM) and artificial intelligence (AI) agents they rely on. Rather than coding application programming interface (API) keys and logic for specific providers directly into applications, development teams can route all model requests through the AI gateway. This centralized control plane standardizes API interactions and handles the heavy lifting of enterprise AI infrastructure.

AI gateways provide development teams with unified controls for multi-LLM routing, automatic failover, semantic caching, token-based rate limiting, and exact cost tracking. By abstracting the underlying AI models from application logic, AI gateways ensure high availability, optimize inference costs, and enforce strict API governance. This also prevents "shadow AI": the use of unauthorized models and unmonitored API keys hidden within application code.

Many existing [API management platforms](https://www.g2.com/categories/api-management) have extended their functionality to include AI gateway solutions. AI gateways are also closely related to [LLMOps platforms](https://www.g2.com/categories/large-language-model-operationalization-llmops), which handle the broader end-to-end lifecycle of building, fine-tuning, and evaluating models. However, while LLMOps focuses heavily on model development, AI gateways focus strictly on runtime API consumption and governance.

Additionally, buyers looking to secure employee web interactions with public AI chatbots rather than developer-driven application traffic should explore the [AI security posture management (AI-SPM)](https://www.g2.com/categories/ai-security-posture-management-ai-spm-tools) category.

To qualify for inclusion in the AI Gateways category, a product must:

- Act as an API proxy or middleware layer specifically between custom client applications (or agents) and external AI models
- Provide multi-model routing and load balancing, allowing developers to switch or fallback between different LLM providers via a single unified API
- Offer user-level rate limiting to manage API quotas and prevent system overloads
- Include detailed observability and FinOps tracking specifically for AI workloads
- Support performance optimization features for generative AI, such as semantic caching, to reduce redundant API calls and latency
- Centralize AI API key management and authentication





## Category Overview

**Total Products under this Category:** 26


## Trust & Credibility Stats

**Why You Can Trust G2's Software Rankings:**

- 30 Analysts and Data Experts
- 3,600+ Authentic Reviews
- 26+ Products
- Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.


## Best AI Gateways Software At A Glance

- **Easiest to Use:** [MuleSoft Anypoint Platform](https://www.g2.com/products/mulesoft-anypoint-platform/reviews)
- **Best Free Software:** [MuleSoft Anypoint Platform](https://www.g2.com/products/mulesoft-anypoint-platform/reviews)


## Top-Rated Products (Ranked by G2 Score)
### 1. [MuleSoft Anypoint Platform](https://www.g2.com/products/mulesoft-anypoint-platform/reviews)
  MuleSoft Anypoint Platform is the industry-leading integration and governance solution designed to connect any application, API, and AI agent across hybrid and multi-cloud environments. For nearly two decades, we have served as the integration backbone for the world’s most complex enterprises. Today, we are extending to the AI era. We allow organizations to move beyond AI sprawl into a unified architecture where legacy systems, modern APIs, and autonomous agents interact securely on a single, trusted foundation. Key capabilities and components include: Hybrid integration and connectivity, utilizing a library of hundreds of pre-built connectors and support for new AI protocols like MCP and A2A to provide AI agents with the tools they need to access and act within legacy ERPs, CRMs, and on-premise databases. MuleSoft Agent Fabric: Unified API and agent governance, applying the same rigorous security policies, cost controls, and traffic enforcement to AI models and agents that organizations already trust for their global API ecosystems through a single, federated control plane. Fabric also includes agent visibility and registry, offering a single source of truth to discover and observe any cross-ecosystem agent, ensuring complete transparency and the elimination of shadow AI. MuleSoft Vibes: Natural language design and management, providing a revamped experience where teams can use native natural language prompts to scaffold integrations, manage lifecycles, and stay ahead of technical sprawl using the AI tools they already prefer. Trusted runtime and compliance, delivering a fully managed, hybrid, or on-prem foundation that has been proven at scale for years, ensuring that every interaction is backed by enterprise-grade monitoring and human-in-the-loop security. Overall, MuleSoft Anypoint Platform is the enterprise platform for organizations seeking to bring visibility, trust, and orchestration to their APIs and AI agents.


  **Average Rating:** 4.5/5.0
  **Total Reviews:** 614


**Seller Details:**

- **Seller:** [Salesforce](https://www.g2.com/sellers/salesforce)
- **Company Website:** https://www.salesforce.com/
- **Year Founded:** 1999
- **HQ Location:** San Francisco, CA
- **Twitter:** @salesforce (581,471 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/3185/ (88,363 employees on LinkedIn®)

**Reviewer Demographics:**
  - **Who Uses This:** Software Engineer, Senior Consultant
  - **Top Industries:** Information Technology and Services, Computer Software
  - **Company Size:** 57% Enterprise, 31% Mid-Market


#### Pros & Cons

**Pros:**

- Ease of Use (23 reviews)
- Integration Capabilities (23 reviews)
- Easy Integrations (20 reviews)
- Features (20 reviews)
- API Management (18 reviews)

**Cons:**

- Learning Curve (13 reviews)
- Expensive (12 reviews)
- Learning Difficulty (10 reviews)
- Steep Learning Curve (10 reviews)
- Difficult Learning (9 reviews)

### 2. [WSO2 API Platform](https://www.g2.com/products/wso2-api-platform/reviews)
  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.


  **Average Rating:** 4.5/5.0
  **Total Reviews:** 130


**Seller Details:**

- **Seller:** [WSO2](https://www.g2.com/sellers/wso2)
- **Company Website:** https://wso2.com
- **Year Founded:** 2005
- **HQ Location:** Mountain View, CA
- **Twitter:** @wso2 (12,727 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/66028/ (1,218 employees on LinkedIn®)

**Reviewer Demographics:**
  - **Who Uses This:** Software Engineer, Senior Software Engineer
  - **Top Industries:** Computer Software, Information Technology and Services
  - **Company Size:** 36% Small-Business, 34% Enterprise


#### Pros & Cons

**Pros:**

- API Management (10 reviews)
- API Development (7 reviews)
- Speed (6 reviews)
- Deployment (4 reviews)
- Ease of Use (4 reviews)

**Cons:**

- Difficult Configuration (5 reviews)
- Complexity (4 reviews)
- Difficult Setup (4 reviews)
- API Limitations (3 reviews)
- API Management (3 reviews)

### 3. [Databricks](https://www.g2.com/products/databricks/reviews)
  Databricks is the Data and AI company. More than 20,000 organizations worldwide — including adidas, AT&T, Bayer, Block, Mastercard, Rivian, Unilever, and over 60% of the Fortune 500 — rely on Databricks to build and scale data and AI apps, analytics and agents. Headquartered in San Francisco with 30+ offices around the globe, Databricks offers a unified Data Intelligence Platform that includes Agent Bricks, Lakeflow, Lakehouse, Lakebase and Unity Catalog.


  **Average Rating:** 4.6/5.0
  **Total Reviews:** 738


**Seller Details:**

- **Seller:** [Databricks Inc.](https://www.g2.com/sellers/databricks-inc)
- **Company Website:** https://databricks.com
- **Year Founded:** 2013
- **HQ Location:** San Francisco, CA
- **Twitter:** @databricks (89,957 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/3477522/ (14,779 employees on LinkedIn®)

**Reviewer Demographics:**
  - **Who Uses This:** Data Engineer, Senior Data Engineer
  - **Top Industries:** Information Technology and Services, Financial Services
  - **Company Size:** 44% Enterprise, 40% Mid-Market


#### Pros & Cons

**Pros:**

- Features (287 reviews)
- Ease of Use (277 reviews)
- Integrations (189 reviews)
- Collaboration (150 reviews)
- Data Management (149 reviews)

**Cons:**

- Learning Curve (112 reviews)
- Expensive (97 reviews)
- Steep Learning Curve (96 reviews)
- Missing Features (68 reviews)
- Complexity (64 reviews)

### 4. [Portkey](https://www.g2.com/products/portkey/reviews)
  Portkey is the essential control panel for AI-powered applications, trusted by thousands of dev teams worldwide. Our comprehensive suite includes: - AI Gateway: Seamlessly manage and route your AI requests - Guardrails: Ensure reliability and security in your AI operations - Observability Suite: Gain deep insights into your AI app performance - Prompt Management: Create, manage, version, and deploy prompts with ease across all AI providers. Improve your AI app development process with Portkey's reliable and cost-effective solution, designed for speed and performance.


  **Average Rating:** 4.6/5.0
  **Total Reviews:** 18


**Seller Details:**

- **Seller:** [Portkey](https://www.g2.com/sellers/portkey)
- **Year Founded:** 2023
- **HQ Location:** San Francisco, US
- **LinkedIn® Page:** https://www.linkedin.com/company/portkey-ai (29 employees on LinkedIn®)

**Reviewer Demographics:**
  - **Top Industries:** Computer Software
  - **Company Size:** 61% Small-Business, 39% Mid-Market


#### Pros & Cons

**Pros:**

- Easy Integrations (8 reviews)
- Ease of Use (7 reviews)
- Integrations (7 reviews)
- Cost Optimization (6 reviews)
- Features (6 reviews)

**Cons:**

- Poor Documentation (4 reviews)
- Software Bugs (4 reviews)
- Limited Features (3 reviews)
- Missing Features (3 reviews)
- Alert Issues (2 reviews)

### 5. [HAProxy](https://www.g2.com/products/haproxy/reviews)
  HAProxy is an open-source software load balancer and reverse proxy for TCP, QUIC, and HTTP-based applications. It provides high availability, load balancing, and best-in-class SSL processing. HAProxy One is an application delivery and security platform that combines the HAProxy core with enterprise-grade security layers, management and orchestration, cloud-native integration, and more. Platform components: HAProxy Enterprise: a flexible data plane layer for TCP, UDP, QUIC, and HTTP-based applications that provides high-performance load balancing, high availability, an API/AI gateway, container networking, SSL processing, DDoS protection, bot detection and mitigation, global rate limiting, and a web application firewall (WAF). HAProxy Fusion: a scalable control plane that provides full-lifecycle management, observability, and automation of multi-cluster, multi-cloud, and multi-team HAProxy Enterprise deployments, with infrastructure integration for AWS, Kubernetes, Consul, and Prometheus. HAProxy Edge: a globally distributed application delivery network that provides fully managed application delivery and security services, a secure partition between external traffic and origin networks, and threat intelligence enhanced by machine learning that powers the security layers in HAProxy Fusion and HAProxy Enterprise. Learn more at HAProxy.com


  **Average Rating:** 4.7/5.0
  **Total Reviews:** 886


**Seller Details:**

- **Seller:** [HAProxy](https://www.g2.com/sellers/haproxy)
- **Company Website:** https://www.haproxy.com/
- **Year Founded:** 2013
- **HQ Location:** Newton, MA
- **Twitter:** @HAProxy (21,265 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/1032008/ (124 employees on LinkedIn®)

**Reviewer Demographics:**
  - **Who Uses This:** DevOps Engineer, Software Engineer
  - **Top Industries:** Information Technology and Services, Computer Software
  - **Company Size:** 41% Mid-Market, 36% Enterprise


#### Pros & Cons

**Pros:**

- Ease of Use (134 reviews)
- Load Balancing (124 reviews)
- Reliability (123 reviews)
- Performance (107 reviews)
- Configuration Ease (69 reviews)

**Cons:**

- Difficult Configuration (63 reviews)
- Learning Difficulty (58 reviews)
- Complex Setup (56 reviews)
- Complex Configuration (48 reviews)
- Complexity (45 reviews)

### 6. [Helicone](https://www.g2.com/products/helicone/reviews)
  Helicone is an open-source observability platform designed to empower developers working with Large Language Models . It offers comprehensive tools for logging, monitoring, debugging, and analyzing AI applications, enabling developers to optimize performance, manage costs, and enhance reliability. With a simple one-line integration, Helicone provides real-time insights into LLM usage across various providers, including OpenAI, Anthropic, and LangChain. Key Features and Functionality: - Centralized Observability: Helicone captures and visualizes detailed logs and metrics across all LLM deployments, offering tools for prompt management, performance tracing, and debugging. - LLM Performance Optimization: The platform supports prompt experimentation, success rate tracking, and fine-tuning, allowing continuous improvement of response quality and efficiency. - Flexible Data Management: Helicone offers deployment options for dedicated instances, hybrid cloud integrations, or self-hosted environments, ensuring data privacy and compliance with standards. - Prompt Management: Features include prompt versioning, testing, and templates to streamline the development and iteration of AI prompts. - Instant Analytics: Provides detailed metrics such as latency, cost, and time to first token, enabling data-driven decision-making for AI application optimization. Primary Value and Problem Solved: Helicone addresses the challenges developers face in deploying and managing LLMs by offering a unified platform for observability. It simplifies the operational aspects of AI applications, providing transparency and control over performance, cost, and user interactions. By integrating Helicone, developers can efficiently monitor, debug, and optimize their AI systems, leading to more reliable and cost-effective deployments.


  **Average Rating:** 4.5/5.0
  **Total Reviews:** 2


**Seller Details:**

- **Seller:** [Helicone](https://www.g2.com/sellers/helicone)
- **Year Founded:** 2023
- **HQ Location:** San Francisco, US
- **LinkedIn® Page:** https://www.linkedin.com/company/helicone (9 employees on LinkedIn®)

**Reviewer Demographics:**
  - **Company Size:** 100% Small-Business


### 7. [TrueFoundry](https://www.g2.com/products/truefoundry/reviews)
  TrueFoundry provides an enterprise-grade AI Gateway that encompasses an LLM Gateway, MCP Gateway, and Agent Gateway, enabling enterprises to securely connect, observe, and govern access to models, tools, guardrails, and agents from a single control plane. The AI Gateway enables agentic workloads that are secure, efficient, and future-safe through unified and composable connections across providers. Beyond the gateway layer, TrueFoundry enables organizations to deploy and train custom LLMs on GPUs, host MCP servers, and run custom agents—all through a Kubernetes-native interface. It supports on-premise and VPC installations for both AI Gateway and deployment environments. TrueFoundry ensures enterprise-grade compliance with SOC 2, HIPAA, and ITAR standards. With built-in autoscaling, caching, and resource optimization, TrueFoundry empowers organizations to build, deploy, and govern AI systems securely, efficiently, and on a future-safe stack. Visit www.truefoundry.com to learn more


  **Average Rating:** 4.6/5.0
  **Total Reviews:** 54


**Seller Details:**

- **Seller:** [TrueFoundry](https://www.g2.com/sellers/truefoundry)
- **Company Website:** https://www.truefoundry.com/
- **Year Founded:** 2021
- **HQ Location:** San Francisco, California
- **LinkedIn® Page:** https://www.linkedin.com/company/truefoundry/about (98 employees on LinkedIn®)

**Reviewer Demographics:**
  - **Top Industries:** Computer Software, Information Technology and Services
  - **Company Size:** 49% Mid-Market, 36% Small-Business


#### Pros & Cons

**Pros:**

- Ease of Use (17 reviews)
- User Interface (12 reviews)
- Customer Support (11 reviews)
- Deployment Ease (11 reviews)
- Easy Integrations (8 reviews)

**Cons:**

- Missing Features (5 reviews)
- Complexity (2 reviews)
- Complexity Issues (2 reviews)
- Deployment Issues (2 reviews)
- Difficult Setup (2 reviews)

### 8. [Cloudflare Application Security and Performance](https://www.g2.com/products/cloudflare-application-security-and-performance/reviews)
  Cloudflare is the connectivity cloud for the "everywhere world," on a mission to help build a better Internet. We provide a unified platform of networking, security, and developer services delivered from a single, intelligent global network that spans hundreds of cities in over 125 countries. This empowers organizations of all sizes, from small businesses to the world's largest enterprises, to make their employees, applications, and networks faster and more secure everywhere, while significantly reducing complexity and cost. Our comprehensive platform includes: - Advanced Security: Protect your online presence with industry-leading DDoS protection, a robust Web Application Firewall (WAF), Bot mitigation, and API security. Implement Zero Trust security to secure remote access, data, and applications for your entire workforce. - Superior Performance: Accelerate website and application loading times globally with our Content Delivery Network (CDN), intelligent DNS, and smart routing capabilities. Optimize images and deliver dynamic content with unparalleled speed. - Powerful Developer Tools: Empower your developers to build and deploy full-stack applications at the edge using Cloudflare Workers (serverless functions), R2 Storage (object storage without egress fees), and D1 (serverless SQL database). Cloudflare helps connect and protect millions of customers globally, offering the control, visibility, and reliability businesses need to work, develop, and accelerate their operations in today's hyperconnected landscape. Our global network continuously learns and adapts, ensuring your digital assets are always protected and performing at their best.


  **Average Rating:** 4.5/5.0
  **Total Reviews:** 577


**Seller Details:**

- **Seller:** [Cloudflare, Inc.](https://www.g2.com/sellers/cloudflare-inc)
- **Company Website:** https://www.cloudflare.com
- **Year Founded:** 2009
- **HQ Location:** San Francisco, California
- **Twitter:** @Cloudflare (279,070 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/407222/ (6,898 employees on LinkedIn®)

**Reviewer Demographics:**
  - **Who Uses This:** Web Developer, Software Engineer
  - **Top Industries:** Information Technology and Services, Computer Software
  - **Company Size:** 62% Small-Business, 26% Mid-Market


#### Pros & Cons

**Pros:**

- Security (54 reviews)
- Ease of Use (50 reviews)
- Features (45 reviews)
- Performance (36 reviews)
- Reliability (36 reviews)

**Cons:**

- Complex User Interface (24 reviews)
- Expensive (24 reviews)
- Complex Setup (19 reviews)
- Complexity (18 reviews)
- Learning Curve (15 reviews)

### 9. [Kong AI Gateway](https://www.g2.com/products/kong-ai-gateway/reviews)
  Kong AI Gateway enables organizations to secure, govern, and optimize AI traffic across any LLM provider. Accelerate AI adoption with a unified control plane that delivers intelligent routing across OpenAI, Azure AI, AWS Bedrock, and more. Built-in governance capabilities include semantic caching, PII sanitization, automated RAG pipelines, and token-based rate limiting—helping reduce costs and hallucinations while ensuring compliance. Extend proven Kong Gateway infrastructure to AI workloads with 60+ AI plugins for observability, security, and MCP protocol support.


  **Average Rating:** 3.5/5.0
  **Total Reviews:** 1


**Seller Details:**

- **Seller:** [Kong Inc](https://www.g2.com/sellers/kong-inc)
- **Year Founded:** 2017
- **HQ Location:** San Francisco, CA
- **LinkedIn® Page:** https://www.linkedin.com/company/278819/ (974 employees on LinkedIn®)

**Reviewer Demographics:**
  - **Company Size:** 100% Enterprise


### 10. [API7 Enterprise](https://www.g2.com/products/api7-enterprise/reviews)
  1️⃣ About API7.ai, the original creator of Apache APISIX API7.ai, founded in 2019, is an open-source infrastructure company that empowers API management and analysis. It provides a wide range of products and solutions for microservices and real-time traffic processing, such as API Gateway, Kubernetes Ingress Controller, and Service Mesh. API7.ai donated APISIX to the Apache Software Foundation in 2019. Based on Apache APISIX, API7.ai built a full API lifecycle management solution, API7 Enterprise. API7.ai is committed to providing comprehensive and efficient API design, development, portal, and monetization solutions, serving a diverse range of global clients. 2️⃣ About API7 Enterprise (Enterprise version of Apache APISIX) API7 Enterprise extends the powerful foundation of Apache APISIX with enterprise-grade capabilities, ensuring a seamless migration path from the open-source project. API7 Enterprise boasts compliance with various industry standards, including GDPR, FIPS, and SOC 2 certification. It is equipped with advanced functionalities such as RBAC, multi-environment management, audit logging, traffic labeling, and SOAP protocol conversion. It facilitates full lifecycle management through integrated API design tools and platforms, ensuring efficient development and deployment. Moreover, API7 Enterprise incorporates a built-in API portal, enabling organizations to monetize their APIs effectively. 3️⃣ About Apache APISIX (Open-Source API Gateway) Apache APISIX is a dynamic, real-time, high-performance open-source API gateway that provides rich traffic management functions such as load balancing, dynamic upstream, canary release, circuit breaking, authentication, and observability. Being built based on NGINX and LuaJIT, Apache APISIX has ultra-high performance with a single-core QPS of up to 23,000 and an average delay of only 0.2 milliseconds. As an API gateway, Apache APISIX has a wide range of application scenarios. Apache APISIX is now the most active API gateway project on GitHub, addressing 1 Trillion+ API calls per day, which is still growing. At present, it has been tested and highly recognized by worldwide enterprises and organizations such as Zoom, Airwallex, Lotus Cars, vivo, and European Factory Platform.


  **Average Rating:** 5.0/5.0
  **Total Reviews:** 1


**Seller Details:**

- **Seller:** [API7.ai](https://www.g2.com/sellers/api7-ai)
- **Year Founded:** 2019
- **HQ Location:** Singapore, SG
- **LinkedIn® Page:** https://www.linkedin.com/company/api7-ai/ (34 employees on LinkedIn®)

**Reviewer Demographics:**
  - **Company Size:** 100% Mid-Market


#### Pros & Cons

**Pros:**

- API Development (1 reviews)
- Customer Support (1 reviews)
- Customization (1 reviews)
- Flexibility (1 reviews)
- Implementation Ease (1 reviews)


### 11. [Azure API Management](https://www.g2.com/products/azure-api-management/reviews)
  Microsoft Azure API Management - Take any backend and publish an API in minutes! Transform it, protect it, promote it and monitor it in the cloud.


  **Average Rating:** 4.2/5.0
  **Total Reviews:** 29


**Seller Details:**

- **Seller:** [Microsoft](https://www.g2.com/sellers/microsoft)
- **Year Founded:** 1975
- **HQ Location:** Redmond, Washington
- **Twitter:** @microsoft (13,114,353 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/microsoft/ (227,697 employees on LinkedIn®)
- **Ownership:** MSFT

**Reviewer Demographics:**
  - **Top Industries:** Information Technology and Services
  - **Company Size:** 47% Mid-Market, 40% Enterprise


### 12. [Cequence Security](https://www.g2.com/products/cequence-security/reviews)
  Cequence protects the applications and data that power enterprises in the agentic era. More than a decade of bot defense and API security experience has established Cequence as the leader of safe and secure agentic AI adoption. The Cequence platform delivers deep insight into user, entity, and agent behavior, enabling organizations to secure and control agentic AI workflows while protecting against bad actors and rogue agents. Cequence delivers value in minutes rather than days or weeks with a highly scalable, no-code approach. Trusted by the largest and most demanding private and public sector organizations, Cequence protects more than 10 billion daily API interactions and 4 billion user accounts. AI Gateway – makes applications agent-ready while securing and controlling agentic AI interactions, enabling organizations to unlock AI-driven productivity and growth. Built-in governance and guardrails constrain agent behavior using capabilities that include least privilege access, rate-limiting, and sensitive data protection. AI Gateway enables organizations to swiftly innovate, going from prototype to production without incurring the technical debt and scalability limitations associated with basic solutions Bot Management – Bot Detection, Mitigation, and Fraud Prevention Cequence Bot Management protects organizations from the full range of automated attacks to prevent data loss, theft, and fraud. Bot Management is network based, requiring no agents, JavaScript, or SDKs. Behavioral fingerprints and multi-dimensional analytics provide a deep understanding of business context to identify and natively block attacks in real time. It mitigates a wide variety of cyberattacks including business logic attacks, exploits, automated bot activity, online fraud, and OWASP API Security Top 10 threats. API Security – API Security Posture Management, Testing, and Remediation Cequence API Security discovers, monitors, and tests APIs, assessing a broad range of risks that often lead to compliance or governance issues, data loss, and business disruption. Providing complete visibility and monitoring of internal, external, and third-party APIs, Cequence helps organizations keep up with API changes, uncovers sensitive data exposure, and identifies vulnerabilities and security risks including those in the OWASP API Security Top 10. Built-in API security testing enables organizations to test their pre-production and runtime APIs against specifications – and automatically generate them if specs are not available. API Security lays the groundwork to ensure that you are fully aware of the risks inherent in your API applications and enables you to remediate critical security issues before they are exploited by an attacker.


  **Average Rating:** 4.5/5.0
  **Total Reviews:** 56


**Seller Details:**

- **Seller:** [Cequence Security](https://www.g2.com/sellers/cequence-security)
- **Company Website:** https://www.cequence.ai/
- **Year Founded:** 2014
- **HQ Location:** Santa Clara, CA
- **Twitter:** @cequenceai (688 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/10510476 (151 employees on LinkedIn®)

**Reviewer Demographics:**
  - **Top Industries:** Telecommunications, Information Technology and Services
  - **Company Size:** 39% Small-Business, 36% Enterprise


#### Pros & Cons

**Pros:**

- Protection (11 reviews)
- Security (11 reviews)
- API Management (5 reviews)
- Customer Support (5 reviews)
- Time-Saving (5 reviews)

**Cons:**

- Complex Setup (9 reviews)
- Difficult Learning Curve (5 reviews)
- Slow Performance (4 reviews)
- Dashboard Performance (3 reviews)
- Detection Issues (2 reviews)

### 13. [Gravitee.io](https://www.g2.com/products/gravitee-io/reviews)
  Gravitee is a unified API, event, and AI agent management platform that helps organizations securely expose and govern digital capabilities for both humans and autonomous AI agents. Teams use Gravitee to manage REST, asynchronous, and event-driven APIs in one place while applying consistent security, traffic control, and observability across APIs, event streams, and AI agent interactions. Governed proxies make it easy to control APIs and how AI agents access models, tools, APIs, and other agents without adding complexity to application code. By bringing all APIs together regardless of gateway, broker, or agent framework, Gravitee enables teams to scale event-driven systems and agentic AI with the same confidence as traditional APIs. Trusted by 100+ global organizations, Gravitee is a leader in the 2024 Gartner Magic Quadrant for API Management.


  **Average Rating:** 4.6/5.0
  **Total Reviews:** 36


**Seller Details:**

- **Seller:** [Gravitee.io](https://www.g2.com/sellers/gravitee-io)
- **Company Website:** https://www.gravitee.io/
- **Year Founded:** 2016
- **HQ Location:** Boulder, US
- **Twitter:** @GraviteeIO (940 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/gravitee-io/ (204 employees on LinkedIn®)

**Reviewer Demographics:**
  - **Top Industries:** Computer Software
  - **Company Size:** 36% Enterprise, 36% Mid-Market


#### Pros & Cons

**Pros:**

- Customer Support (2 reviews)
- Ease of Use (2 reviews)
- API Management (1 reviews)
- Cost Efficiency (1 reviews)
- Features (1 reviews)

**Cons:**

- Not User-Friendly (1 reviews)
- Poor UI (1 reviews)
- UX Improvement (1 reviews)

### 14. [IBM API Connect](https://www.g2.com/products/ibm-api-connect/reviews)
  IBM API Connect is a complete, intuitive and scalable API solution that lets organizations implement a robust API strategy by building, exposing, securing, and managing an entire API ecosystem across multiple clouds. IBM API Connect is available on AWS Marketplace. As businesses embrace their digital transformation journey, APIs become critical to unlock the value of business data and assets. With increasing adoption of APIs, consistency and governance are needed across the enterprise.  API Connect allows businesses to get new features to market fast, maintain continuous availability, meet changing user needs, and spur innovation.


  **Average Rating:** 4.3/5.0
  **Total Reviews:** 145


**Seller Details:**

- **Seller:** [IBM](https://www.g2.com/sellers/ibm)
- **Year Founded:** 1911
- **HQ Location:** Armonk, NY
- **Twitter:** @IBM (709,390 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/1009/ (324,553 employees on LinkedIn®)
- **Ownership:** SWX:IBM

**Reviewer Demographics:**
  - **Who Uses This:** Software Engineer
  - **Top Industries:** Information Technology and Services, Financial Services
  - **Company Size:** 45% Enterprise, 35% Mid-Market


#### Pros & Cons

**Pros:**

- Features (8 reviews)
- API Management (7 reviews)
- Ease of Use (7 reviews)
- Integration Capabilities (7 reviews)
- Security (7 reviews)

**Cons:**

- API Limitations (3 reviews)
- Expensive (3 reviews)
- Learning Difficulty (3 reviews)
- Performance Issues (3 reviews)
- Slow Performance (3 reviews)

### 15. [KrakenD API Gateway](https://www.g2.com/products/krakend-api-gateway/reviews)
  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.


  **Average Rating:** 4.7/5.0
  **Total Reviews:** 58


**Seller Details:**

- **Seller:** [KrakenD](https://www.g2.com/sellers/krakend)
- **Company Website:** https://www.krakend.io
- **Year Founded:** 2016
- **HQ Location:** Barcelona, Catalonia, Spain
- **Twitter:** @krakend_io (742 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/krakend/ (8 employees on LinkedIn®)

**Reviewer Demographics:**
  - **Top Industries:** Computer Software, Information Technology and Services
  - **Company Size:** 52% Mid-Market, 33% Small-Business


#### Pros & Cons

**Pros:**

- Customer Support (8 reviews)
- Ease of Use (8 reviews)
- Ease of Implementation (5 reviews)
- Performance (5 reviews)
- Features (4 reviews)

**Cons:**

- API Management (2 reviews)
- Difficult Configuration (2 reviews)
- Inadequate Logging (2 reviews)
- Connector Issues (1 reviews)
- Integration Issues (1 reviews)

### 16. [Lasso](https://www.g2.com/products/lasso-security-lasso/reviews)
  Lasso's AI Application Protection is a comprehensive security solution designed to safeguard AI-driven applications, including customer-facing chatbots, back-end systems, and AI personal assistants. It ensures that these innovations scale securely without compromising data integrity or brand reputation. Key Features and Functionality: - Unified Policy Controls & Enforcement: Establishes consistent policies for content moderation, data protection, and defense against AI-specific threats like prompt injection and jailbreak attempts. - Offensive Agents for Red Teaming: Simulates real-world attacks to test and validate application defenses, ensuring robustness against potential threats. - Governance Across the Execution Path: Monitors AI interactions in real-time, providing granular enforcement to prevent data leaks and moderate content instantly. - Adaptive Anomaly & Threat Detection: Analyzes intent and application behavior to detect and block evasive threats with high accuracy, even when they are concealed within legitimate prompts. Primary Value and Problem Solved: Lasso's AI Application Protection addresses critical risks associated with AI applications, such as rapid changes in AI supply chains, trust and reliability gaps due to non-deterministic AI behavior, and sophisticated adversarial threats. By providing a unified security framework, it enables enterprises to deploy AI applications confidently, ensuring they operate within defined boundaries and maintain brand trust.




**Seller Details:**

- **Seller:** [Lasso.security](https://www.g2.com/sellers/lasso-security)
- **Year Founded:** 2023
- **HQ Location:** Tel Aviv, IL
- **LinkedIn® Page:** https://www.linkedin.com/company/lasso-security/ (70 employees on LinkedIn®)



### 17. [liteLLM](https://www.g2.com/products/litellm/reviews)
  LiteLLM is an open-source Large Language Model (LLM) gateway designed to streamline access, management, and monitoring of over 100 LLM providers through a unified, OpenAI-compatible API. By offering a consistent interface, LiteLLM simplifies the integration of diverse LLMs, enabling developers to focus on building applications without the complexities of handling multiple APIs. Key Features: - Unified API Integration: Access and manage over 100 LLM providers, including OpenAI, Azure, Anthropic, Hugging Face, and more, through a single, standardized API. - Cost Tracking and Budget Management: Monitor and control spending across different LLM providers with automatic cost tracking, budget setting, and rate limiting capabilities. - Load Balancing and Fallbacks: Ensure high availability and reliability by implementing load balancing and automatic fallback mechanisms across multiple LLM deployments. - Monitoring and Logging: Integrate with tools like Langfuse, Langsmith, and OpenTelemetry for comprehensive monitoring, logging, and observability of LLM usage. - Authentication and Security: Manage access with features like Single Sign-On (SSO), JWT authentication, and audit logs to maintain secure and compliant operations. Primary Value and Problem Solved: LiteLLM addresses the challenges of managing multiple LLM providers by offering a unified gateway that simplifies API interactions, ensures consistent input/output formats, and provides robust monitoring and cost management tools. This consolidation reduces development complexity, enhances operational efficiency, and allows organizations to seamlessly integrate and scale their AI applications across various LLM platforms.




**Seller Details:**

- **Seller:** [Litellm](https://www.g2.com/sellers/litellm)
- **Year Founded:** 2023
- **HQ Location:** N/A
- **LinkedIn® Page:** https://www.linkedin.com/company/90867735 (1 employees on LinkedIn®)



### 18. [Lunar.dev](https://www.g2.com/products/lunar-dev/reviews)
  Lunar.dev is an open-source platform designed to manage, govern, and optimize third-party API consumption across applications and AI agent workloads at scale. It serves as a unified API Gateway, providing real-time visibility, policy enforcement, and security controls over all agentic traffic, including Large Language Models (LLMs), Model Control Protocol (MCP) tools, and APIs. By integrating Lunar.dev, organizations can ensure safe and compliant AI adoption without hindering innovation. Key Features and Functionality: - Live API Traffic Visibility: Monitor every model, tool, and agent interaction in real-time, tracking metrics such as latency, errors, costs, and token usage. - AI-Aware Policy Enforcement: Implement fine-grained rules to control agent access, enforce rate limits, manage costs, and apply budgets, ensuring compliance and security across the AI stack. - Advanced Traffic Shaping: Optimize performance and cost by dynamically routing requests across LLM providers, applying rate limits, retries, priority queues, and circuit breakers to manage load and ensure reliability. - MCP Registry and Customization: Build an approved catalog of tools and connectors for enterprise use, assign scoped environments for agents, and configure tools according to company policies and compliance standards. - AI Agent Sandbox: Test agent and MCP behavior in a secure environment before production, conduct lineage analysis to understand relationships between agents, LLMs, MCP tools, and APIs, and evaluate risks to detect security exposures and performance regressions prior to deployment. Primary Value and Problem Solved: Lunar.dev addresses the critical need for enterprises to safely adopt AI at scale by providing a centralized control point for all agentic traffic. It ensures that AI agents, models, and tools operate within defined policies and compliance boundaries, offering real-time monitoring, policy enforcement, and security measures. This governance framework protects sensitive data, prevents unauthorized access, and maintains operational resilience, enabling organizations to innovate with AI technologies confidently and securely.




**Seller Details:**

- **Seller:** [Lunar.dev](https://www.g2.com/sellers/lunar-dev-71fb6cda-61b8-4ed3-94c3-f12043efd6f8)
- **Year Founded:** 2022
- **HQ Location:** Tel Aviv, IL
- **LinkedIn® Page:** https://linkedin.com/company/lunar-api (15 employees on LinkedIn®)



### 19. [OfoxAI](https://www.g2.com/products/ofoxai/reviews)
  OfoxAI is a unified API gateway that gives developers access to 100+ large language models through a single endpoint. Connect to GPT-5.4, Claude Opus 4.6, Gemini 3.1 Pro, DeepSeek V4, MiniMax M2.5, and more — all with one API key. Key features: - Native support for OpenAI, Anthropic, and Gemini SDK protocols - Direct connection from China via Hong Kong express routes (100-300ms latency) - Pay with WeChat, Alipay, or credit card - Team collaboration with shared billing - 99.9% uptime SLA Get started in 3 minutes at https://ofox.ai




**Seller Details:**

- **Seller:** [NICE TALK](https://www.g2.com/sellers/nice-talk)
- **HQ Location:** N/A
- **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (2 employees on LinkedIn®)



### 20. [Sensedia API Management Suite](https://www.g2.com/products/sensedia-api-management-suite/reviews)
  Sensedia's API Platform enables exposure, consumption and management of resources and data for app creation, integration with partners and customers, and strategies of open innovation. See more information at https://sensedia.com




**Seller Details:**

- **Seller:** [Sensedia](https://www.g2.com/sellers/sensedia)
- **Year Founded:** 2007
- **HQ Location:** Campinas, BR
- **LinkedIn® Page:** https://www.linkedin.com/company/sensedia (654 employees on LinkedIn®)



### 21. [SHIM](https://www.g2.com/products/shim/reviews)
  SHIM is a lightweight middleware that sits between your application and your LLM provider. It solves the two biggest pain points of running AI in production: data privacy and cost. Every API call passes through SHIM, which automatically detects and redacts personally identifiable information — names, emails, phone numbers, and more — before it ever reaches the model. This keeps you GDPR and KVKK compliant without rewriting a single line of your existing code. SHIM's smart caching layer goes beyond exact-match lookups. It understands the semantic meaning of queries, so when users ask similar questions, cached responses are served instantly instead of burning tokens on redundant API calls. Teams typically see a 40% reduction in their LLM spend. Built for developers shipping RAG pipelines, customer support chatbots, and internal AI tools where data protection and cost control aren't optional — they're requirements.




**Seller Details:**

- **Seller:** [SHIM](https://www.g2.com/sellers/shim)
- **HQ Location:** N/A
- **LinkedIn® Page:** https://www.linkedin.com/company/getshim/ (2 employees on LinkedIn®)



### 22. [Solo Enterprise for agentgateway](https://www.g2.com/products/solo-enterprise-for-agentgateway/reviews)
  Founded in 2017 in Cambridge, MA, Solo.io is the industrys leading cloud-native application networking company. We connect, secure and observe the worlds Kubernetes applications and APIs. Our Gloo Platform is used by companies worldwide, across industries. For most companies, the Gloo Platform is the next step in their cloud journey. All Solo.io products are based on open source technologies, such as Istio, Envoy, Kubernetes, Cilium, eBPF, GraphQL, WebAssembly, Linux and many others.




**Seller Details:**

- **Seller:** [Solo.io](https://www.g2.com/sellers/solo-io)
- **Year Founded:** 2017
- **HQ Location:** Cambridge, Massachusetts, United States
- **LinkedIn® Page:** https://www.linkedin.com/company/solo.io/ (267 employees on LinkedIn®)



### 23. [Stacklok](https://www.g2.com/products/stacklok/reviews)
  Stacklok offers a self-hosted, Kubernetes-native platform for AI agent hosting and governance. Stacklok's platform includes the building blocks of agentic workflows (MCP servers, skills, environments, harnesses, etc.) so our customers can provide their expert developers and knowledge workers with AI agents that are connected to sensitive systems and data. Our Applied AI Engineers embed with customers from pilot to production to ensure they achieve their business objectives and use AI agents as a competitive advantage. In a market with a lot of hype, Stacklok is proving it understands real enterprise requirements. Our CEO, Craig McLuckie and CTO, Joe Beda were co-creators of Kubernetes and co-founders of Heptio. We are maintainers of the official Model Context Protocol registry. Our own popular open source MCP platform, ToolHive, has external maintainers and a growing community of contributors. And our platform is trusted to run AI agents in production at multiple Global 2000 enterprises.




**Seller Details:**

- **Seller:** [Stacklok](https://www.g2.com/sellers/stacklok)
- **Year Founded:** 2023
- **HQ Location:** Seattle, US
- **LinkedIn® Page:** https://www.linkedin.com/company/stacklok/ (42 employees on LinkedIn®)
- **Ownership:** CEO, Craig McLuckie and CTO, Joe Beda are also the co-creators of Kubernetes



### 24. [Traefik](https://www.g2.com/products/traefik/reviews)
  Traefik is a leading modern reverse proxy and ingress controller that makes deploying services and APIs easy. Traefik integrates with your existing infrastructure components and configures itself automatically and dynamically. Traefik is designed to be as simple as possible to operate, but capable of handling large, highly-complex deployments across a wide range of environments and protocols in public, private, and hybrid clouds. It also comes with a powerful set of middlewares that enhance its capabilities to include load balancing, API gateway, orchestrator ingress, and more. About Traefik Labs Traefik Labs helps organizations adopt and scale cloud-native architectures by providing a modern, intuitive, and open platform that reimagines application connectivity and API management, paving the way for seamless operations and enhanced productivity. Traefik’s flagship open source project, Traefik Proxy has surpassed 3 billion downloads and 45,000 GitHub stars continuing to be one of the fastest-growing technologies in the cloud native ecosystem. It has maintained a 6-year streak as the #1 API Gateway by OSS Insight, and ranked among the top 15 most downloaded images from Docker Hub.


  **Average Rating:** 4.6/5.0
  **Total Reviews:** 32


**Seller Details:**

- **Seller:** [Traefik Labs](https://www.g2.com/sellers/traefik-labs)
- **Company Website:** https://traefik.io/
- **Year Founded:** 2016
- **HQ Location:** San Francisco, CA
- **Twitter:** @traefik (11,151 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/17887475/ (39 employees on LinkedIn®)

**Reviewer Demographics:**
  - **Top Industries:** Computer Software, Information Technology and Services
  - **Company Size:** 54% Small-Business, 29% Mid-Market


#### Pros & Cons

**Pros:**

- Configuration Ease (2 reviews)
- Customization (1 reviews)
- Documentation (1 reviews)
- Ease of Implementation (1 reviews)
- Ease of Use (1 reviews)

**Cons:**

- Navigation Issues (1 reviews)
- Poor Documentation (1 reviews)

### 25. [Tyk](https://www.g2.com/products/tyk/reviews)
  Tyk is the fastest-growing and most exciting API gateway and management platform in the market. On a mission to connect every system in the world, and with open source at its core, Tyk has been serving tens of thousands of businesses across the world since 2016. Fast, flexible and scalable, the Tyk platform includes an API gateway, analytics, developer portal and dashboard. Tyk is available in full cloud or on-premises deployment, or the best of both worlds with a unique hybrid model. Tyk enables business to connect systems and services instantly and create a secure, stable and scalable API-led environment. Which means teams can truly innovate, making things better, smarter and faster.


  **Average Rating:** 4.6/5.0
  **Total Reviews:** 39


**Seller Details:**

- **Seller:** [Tyk Technologies](https://www.g2.com/sellers/tyk-technologies)
- **Company Website:** https://tyk.io/
- **Year Founded:** 2015
- **HQ Location:** London, England
- **Twitter:** @tyk_io (2,204 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/tyk/ (141 employees on LinkedIn®)

**Reviewer Demographics:**
  - **Top Industries:** Information Technology and Services, Financial Services
  - **Company Size:** 50% Mid-Market, 25% Enterprise


#### Pros & Cons

**Pros:**

- API Management (2 reviews)
- Features (2 reviews)
- Platform Flexibility (2 reviews)
- API Development (1 reviews)
- Cloud Services (1 reviews)

**Cons:**

- Complexity (1 reviews)
- Complex Setup (1 reviews)
- Difficult Configuration (1 reviews)
- Difficult Setup (1 reviews)
- Poor Documentation (1 reviews)



## Parent Category

[Artificial Intelligence Software](https://www.g2.com/categories/artificial-intelligence)



## Related Categories

- [API Management Tools](https://www.g2.com/categories/api-management)
- [API Development Tools](https://www.g2.com/categories/api-development)
- [API Platforms](https://www.g2.com/categories/api-platforms)