Open source
Alternatives to Apache APISIX
12 tools like Apache APISIX, chosen by what they do. About Apache APISIX
Open source
KrakenD
Open source API gateway that aggregates, transforms and secures APIs
API GatewaysUltra fast API gateway
Open source
Gravitee
API and AI agent management platform with an open source core
API GatewaysAPI management platform
Open source
Kong
Open source API gateway for securing and managing API traffic
API ServicesOpen source API gateway
Curated
Cloudflare AI Gateway
Proxy for AI requests with caching, limits and analytics
AI GatewaysCache and control AI requests
Free trial
Arcjet
Security for web apps and AI agents: bots, abuse, prompts
API SecurityRate limiting and bot defense
Open source
GraphQL Yoga
Cross-platform GraphQL server with plugins, caching and rate limiting
GraphQL and RPCFully featured GraphQL server
Open source
Frankfurter
Free exchange rate API for 219 currencies, with history back to 1948
Public APIsFree currency exchange rates
Freemium
ExchangeRate-API
Currency exchange rate API for 165 currencies with a free plan
Public APIsCurrency conversion API
Open source
Open source
Microcks
Cloud native open source tool for API mocking and testing
Mocking TestingAPI mocking and testing