Compare model gateways
Portkey vs SeedRouter
Two model gateways tools for AI agents, side by side. Facts come from each tool's own site.
Portkey
portkey.aiAI gateway and production stack for teams shipping generative AI apps, with an open-source gateway.
Visit Portkey
SeedRouter
seedrouter.aiOne API key for image, video, language and audio models, billed per request. Failed requests cost nothing.
Visit SeedRouter| Portkey | SeedRouter | |
|---|---|---|
| What it does | AI gateway and production stack for teams shipping generative AI apps, with an open-source gateway. | One API key for image, video, language and audio models, billed per request. Failed requests cost nothing. |
| In their words | Portkey: production stack for Gen AI builders | SeedRouter: one API for image, video, LLM and audio models |
| Open source | Yes | No |
| Website | portkey.ai | seedrouter.ai |
| Link checked | 2026-10-23 | 2026-10-23 |
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