≫ Home / Observability & Analytics / Portkey / Alternatives
Icon for Portkey

Portkey Alternatives

AI gateway for routing to 1,600+ LLMs with observability, guardrails, and prompt management

Portkey is an AI infrastructure platform with an open-source AI gateway at its core.

Explore 41 alternatives to Portkey across 2 categories. Each tool listed below shares at least one category with Portkey.

Top Portkey alternatives at a glance

  1. Agenta. Open-source prompt management, evaluation, and observability for LLM apps
  2. Arize AI. AI observability platform with tracing, evaluation, and monitoring for LLM and ML applications
  3. Braintrust. Stop building AI in the dark.
  4. Cekura. Testing and monitoring platform for AI voice and chat agents
  5. Cloudflare AI Gateway. LLM proxy with caching, logging, rate limiting, and cost analytics

📊 Observability & Analytics

Agenta icon
Arize AI icon
Braintrust icon
Cekura icon
Comet Opik icon
Datadog LLM Observability icon
Evidently AI icon
Galileo icon
Giskard icon
Greptime icon
Hamming AI icon
Helicone icon
Honeyhive icon
Humanloop icon
Klu icon
Langfuse icon
LangSmith icon
LangWatch icon
Log10 icon
lunary icon
Patronus AI icon
PromptLayer icon
Ragas icon
Rhesis AI icon
Sentrial icon
Traceloop icon
Weights & Biases icon

✍️ Prompt engineering

Dify icon
FinetuneDB icon
Fixie icon
Giskard icon
Klu icon
Knit icon
Orq.ai icon
PromptFoo icon
PromptLayer icon
PromptLeo icon
Prompt Mixer icon
Superagent icon
View Portkey

Is your product missing?

Add it here →