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18 Best Martian Alternatives & Competitors (2026)
The top alternatives to Martian in the LLM Gateways space, compared on features, pricing, and what they're best at.
Updated March 10, 2026
Why look beyond Martian?
Martian provides model routing and cost optimization for multi-LLM deployments. The platform provides comprehensive features for production AI applications with focus on reliability and developer experience.
Common reasons users explore alternatives
- Enterprise pricing varies
- Setup complexity
- Learning curve
Top alternatives to Martian
OpenRouter
One OpenAI-compatible API for 500+ models from 80+ providers
Cloudflare AI Gateway
Edge-deployed AI gateway
Vercel AI Gateway
One API key for hundreds of models
Portkey
Unified API across major providers
LiteLLM
OpenAI-compatible proxy for 140+ providers
Bifrost
OpenAI-compatible API for 1,000+ models from 20+ providers
Stainless
SDK generation
Helicone
LLM observability and monitoring
Unify
Kong AI Gateway
AI traffic management
Requesty
400+ model access
Apigee AI Gateway
Google Cloud AI traffic management
The Token Company
Token compression
TrueFoundry
AI Gateway with routing, fallbacks, rate limits, and budgets
OrcaRouter
orcarouter/auto adaptive routing per request
InWorld AI
Conditional routing with CEL expressions on request metadata
Orq.ai
AI gateway for 500+ models with fallbacks, retries, and load balancing
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