Keywords AI
Martian vs Portkey
Compare Martian and Portkey side by side. Both are tools in the LLM Gateways category.
Quick Comparison
| Category | LLM Gateways | LLM Gateways |
| Pricing | Usage-based | Freemium |
| Best For | Teams who want AI to automatically pick the best model for each request based on quality and cost | Engineering teams who need a reliable, observable gateway for production LLM applications |
| Website | withmartian.com | portkey.ai |
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When to Choose Martian vs Portkey
- Automatic model selection for optimal quality
- Cost optimization without sacrificing output quality
- Routing different task types to specialized models
- Enterprise LLM deployment with reliability
- Multi-provider failover and load balancing
- Cost reduction through semantic caching
About Martian
Martian is an intelligent model router that automatically selects the best LLM for each request based on the prompt content, required capabilities, and cost constraints. Using proprietary routing models, Martian optimizes for quality and cost simultaneously, helping teams reduce LLM spend while maintaining or improving output quality.
About Portkey
Portkey is an AI gateway that provides a unified API for 200+ LLMs with built-in reliability features including automatic retries, fallbacks, load balancing, and caching. The platform includes observability with detailed request logs, cost tracking, and performance analytics. Portkey also offers guardrails, access controls, and virtual keys for managing LLM usage across teams.
What is LLM Gateways?
Unified API platforms and proxies that aggregate multiple LLM providers behind a single endpoint, providing model routing, fallback, caching, rate limiting, cost optimization, and access control.
Browse all LLM Gateways tools →