Portkey
US · proxy
AI gateway focused on observability, guardrails, caching and fallbacks in front of your own provider keys.
Free tierOpenAI-compatible
- Category
- proxy
- Free tier
- Yes
- OpenAI API
- Compatible
- Adds on top
- 0% on tokens - billed per request
Margin over the underlying model price
Portkey alternatives
Other services in the same category. These are genuine substitutes - services in a different category solve a different problem.
Frequently asked
Is Portkey OpenAI-compatible?
Yes. Portkey accepts the OpenAI chat-completions request shape, so most SDKs work by changing the base URL and API key.
Does Portkey have a free tier?
Yes - Portkey offers free usage, though limits and eligible models change frequently. Check the pricing page before relying on it.
How does Portkey charge?
Per request, free tier then subscription Margin over the underlying model price: 0% on tokens - billed per request.