
liteLLM
APIPark
Eden AI
Portkey
boldrouter
OpenAI
Helicone AI
A router for LLMs and other AI models

Treg
Sealgate
Portkey
Zapier
Executor
Monid
Apify
Connect your AI agent to the world: web search, X, Reddit, YouTube, on-chain data — through one MCP install for Claude Code, Cursor and Windsurf. Pay-as-you-go.

Which is more popular?
Based on our record, OpenRouter seems to be more popular. It has been mentioned 51 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | openrouter.ai | agentkey.app |
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What each product offers, as listed by its team.


No features have been listed yet.
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
The AI Tool Most Serious Writers Are Using (OpenRouter Review)
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using OpenRouter and AgentKey. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Curl https://openrouter.ai/api/alpha/decisions \ -H "Authorization: Bearer $OPENROUTER_API_KEY" \ -H "Content-Type: application/json" \ -d '{ "model": "typesafe/jev-1.13", "state": { "customer_tier": "enterprise", ... - Source: dev.to / 6 days ago
Why not simply use https://openrouter.ai/. - Source: Hacker News / 6 days ago
If you want a hard daily spend cap and a per-request cost ledger on one machine with no database server to run, RelayPlane is the smallest install of the three (@relayplane/proxy on npm, free, MIT). If you want 100+ providers behind one... - Source: dev.to / 9 days ago
Tracking AgentKey since May 2026.
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Regrouping the best AI APIs for 10mn integration in your code
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