KrakenD
by Krakend · Stateless open source API and AI gateway
55 — BenchRank score out of 100
Screenshots of KrakenD
Homepage
Overview
KrakenD is a stateless API gateway that sits in front of microservices and AI workloads, aggregating multiple backend calls into a single response and applying auth, rate limiting and data transformation. It runs as one binary or container driven by a configuration file held in version control, and can route requests across LLM providers with fallback, retries and token limits.
- Best for
- Teams running many microservices that need one gateway for routing, auth and AI traffic.
- Pricing
- No prices are shown; the Community Edition is free and open source, and the commercial plans are described only as flat, with unlimited requests, APIs and AI workloads.
- Runs on
- macOSLinuxSelf-hostedCLI
Strengths and trade-offs
Strengths
- Runs as a single binary or container with one config file
- Connects to Kafka, RabbitMQ, gRPC, SOAP, GraphQL and Lambda
- JWT, OAuth2, OpenID, API keys, Basic Auth and mTLS included
- Free, open source Community Edition to evaluate with
Trade-offs
- No prices published; Enterprise terms require contacting the vendor
- Configuration is file-based and GitOps-driven; no admin UI is shown
- A feature matrix splits open source from Enterprise capabilities
- Throughput claims are vendor-published on unspecified commodity hardware
How this score is made up
Each dimension is scored out of 100 and combined into the headline score using fixed weights.
- MCP support
- 60 out of 100
- API quality
- 20 out of 100
- Documentation
- 65 out of 100
- Agent friendliness
- 71 out of 100
- Changelog
- 100 out of 100
- Marketing site structure
- 45 out of 100
- Operational trust
- 35 out of 100
Measured, but not part of the score
Useful to know, but not a mark for or against the product — so these do not affect the ranking.
- Openness
- 25 out of 100
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