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WSO2 AI Gateway

wso2.com

From $119/mo Free trial WebWindowsmacOSLinuxAPISelf-hosted
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Spec score 7.7 #20 of 34 in LLM Gateway Software

What it is

WSO2 AI Gateway governs AI APIs and generative AI services with usage visibility, guardrails, prompt management, and semantic caching. Its out-of-the-box language-model support includes OpenAI, Mistral AI, and Azure OpenAI. Built-in controls check prompts semantically, mask PII, validate JSON Schema and regex rules, limit output length, and check URLs; Azure Content Safety and AWS Bedrock Guardrails are listed as external integrations. The gateway monitors backend limits by request and token count and manages subscription access. Prompt templates can standardize inputs and add role or context instructions. Model-level analytics and semantic caching are intended to help reduce repeated calls and improve response speed and cost efficiency. WSO2 also describes converting REST APIs into MCP-compatible tools and governing access to MCP servers. Moesif-powered analytics tracks AI and agent traffic. Deployment can be on-premises or in the cloud. The SaaS-only 30-day trial costs nothing and includes 1M AI Gateway events, five managed LLM APIs, and one hybrid gateway. Growth costs $119 a month; Enterprise pricing is custom.

Spec sheet

Purpose
WSO2 AI Gateway governs AI APIs and GenAI services with usage visibility, AI guardrails, prompt management, and semantic caching.Read 8 Oct 2026 · wso2.com
Deployment
WSO2 describes AI Gateway deployment on-premises or in the cloud, and its API Platform pricing lists SaaS and self-hosted enterprise options.Read 8 Oct 2026 · wso2.com
Support
The pricing page says community support is available on all plans through Discord, and enterprise support is available for the Enterprise plan.Read 8 Oct 2026 · wso2.com
AI providers
Its out-of-the-box LLM support includes OpenAI, Mistral AI, Azure OpenAI, and other leading providers.Read 8 Oct 2026 · wso2.com
Analytics integration
The product page describes Moesif-powered analytics for tracking AI and agent traffic.Read 8 Oct 2026 · wso2.com
Content safety integrations
External content safety providers listed include Azure Content Safety and AWS Bedrock Guardrails.Read 8 Oct 2026 · wso2.com
Cost and performance
The product describes model-level performance analytics and semantic caching to reduce redundant calls and improve response speed and cost efficiency.Read 8 Oct 2026 · wso2.com
Guardrails
Built-in guardrails include semantic prompt checks, PII masking, JSON Schema and regex validation, output-length controls, and URL checks.Read 8 Oct 2026 · wso2.com
MCP governance
WSO2 says the gateway can expose REST APIs as MCP-compatible tools and govern access to internal and external MCP servers.Read 8 Oct 2026 · wso2.com
Prompt management
Prompt templates can standardize input formatting and add role or context instructions to control LLM tone.Read 8 Oct 2026 · wso2.com
Security certifications
WSO2 lists ISO 27001:2022 certification, SOC 2 Type 2 compliance, PCI DSS certification, and HIPAA compliance among its certifications and attestations.Read 8 Oct 2026 · wso2.com
Trial limits
The pricing page lists the 30-day trial as SaaS-only with 1M AI Gateway events, five managed LLM APIs, and one hybrid gateway.Read 8 Oct 2026 · wso2.com
Usage controls
The gateway can monitor backend rate limits by request and token count and manage subscription-level access controls.Read 8 Oct 2026 · wso2.com

Plans and prices

30-Day Free Trial Free 5 managed APIs · 5 managed MCP servers · 5 managed LLM APIs · 1M AI Gateway events · 1 hybrid gateway · SaaS only Read 8 Oct 2026 · wso2.com
Growth $119 a month from $119 /mo Up to 5 managed LLM APIs · Up to 10M AI Gateway events · 3 hybrid gateways · SaaS only Read 8 Oct 2026 · wso2.com
Enterprise Priced on request Custom Custom limits · SaaS or self-hosted control plane · private data plane available · enterprise support available Read 8 Oct 2026 · wso2.com

Every WSO2 AI Gateway plan and price →

Strong points and limits

Strong points

  • Supports OpenAI, Mistral AI, and Azure OpenAI.
  • Built-in checks include PII masking and schema validation.
  • Monitors backend limits by request and token count.
  • Supports MCP tools and server access governance.
  • Offers cloud and on-premises deployment.

Limits

  • The 30-day trial is SaaS-only.
  • Growth costs $119 a month.
  • Enterprise pricing is custom.
  • The trial includes 1M AI Gateway events.

Who it suits

It suits teams that need to govern AI APIs or generative AI services and manage usage, prompts, and safety controls. Self-hosted deployment is available for organizations that need that option.

Verdict

WSO2 AI Gateway brings API governance, AI-specific controls, and analytics together, with SaaS and self-hosted enterprise options. Check the trial limits and plan format against your deployment and usage needs.

Where Specifiction places it

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