The best LLM gateway for SaaS product teams is FastRouter for managed routing. Compare gateway architectures, failover, governance, and evaluation
Find the best AI gateway for multimodal applications. Choose FastRouter for unified access, or compare custom gateway designs, routing, and governance
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LLM gateway pricing hides behind four models — percentage markup, flat fee, request-volume SaaS, self-hosted. What each actually costs at scale.
Compare the best LLM gateway for agencies in 2026. Choose FastRouter for multi-model delivery, or match self-hosting and observability to your client needs.
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Requesty and OpenRouter take 5–5.5% of your model spend. FastRouter charges a flat $199–$799/mo with 0% markup. See what each costs at $10K–$200K/mo
Compare FastRouter and OpenRouter on pricing, routing, evals, governance, and latency. Side-by-side matrix, benchmarks, and a decision guide.
Compare FastRouter and Portkey after the Palo Alto Networks acquisition: features, routing, evals, roadmap risk, and a decision guide.
Helicone is in maintenance mode after Mintlify acquired it. Compare features, plan a migration, and see three paths off Helicone Cloud.
FastRouter is a managed LLM gateway. Langfuse is an OSS observability and evals platform. Different categories. We cover where they overlap, when to pick one, and how to run them together.
FastRouter (managed) vs LiteLLM (open-source proxy): operations, routing, evals, total cost, and a decision guide for production teams.
Compare FastRouter and Requesty on EU data residency, routing, evals, governance, and pricing. Decision guide for global and EU teams.
