Portkey

Route and observe every LLM call. Portkey competes in the AI Model Training category, where our editors have reviewed 294 tools so far. It has been bookmarked by 3,600 readers, making it one of the most discussed options in its class. This in-depth review breaks down exactly where Portkey shines, where it falls short, and who should choose it.

In real-world use, Portkey's clearest strengths are Multi-provider routing; Fallbacks and retries; Evals and guardrails. These advantages matter most for Routing providers, Managing fallbacks, Enforcing guardrails, Tracking spend — the exact workload Portkey was designed around. Readers who prioritise these qualities consistently rank it among their favourites in AI Model Training.

No tool is perfect — before you commit, weigh Routing setup takes work; Volume pricing adds up. Portkey pricing starts at Free, paid by usage. Always confirm the latest plans on the official website, because prices change often. Because you can evaluate the full experience free of charge, Portkey is a low-risk tool to try this week. Portkey is a solid, well-reviewed choice in AI Model Training and deserves a place on your shortlist.