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

MobileAPI.dev
CraftAPI
Postman
create-api.dev by Kong
deployd
Insomnia REST
Turbofy
Next-gen API development collaboration platform. More than just API design, debug, test, load-testing, and mock.

Which is more popular?
Based on our record, OpenRouter seems to be a lot more popular than EchoAPI. While we know about 61 links to OpenRouter, we've tracked only 1 mention of EchoAPI.
Website, pricing, platforms and company facts side by side.
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| Website | openrouter.ai | echoapi.com |
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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.
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Recommendations tracked on public social media and blogs since March 2021.


A second opinion from another model (A22). second_opinion.py sends the script, with nothing else, to a model from a different company through OpenRouter. We use OpenAI's. It reviews the script and also writes its own version from the... - Source: dev.to / about 23 hours ago
OpenRouter gives you access to a huge catalog of models through a single API. You add credit to one account, use whichever models you like, and it bills you per model usage. - Source: dev.to / 5 days ago
You need: Python 3.11+, an OpenRouter API key with a few dollars of credit (the whole tutorial costs under $3, most of it the judge), and an AcruxCore account. The screenshots use a local server at http://localhost:5173; the steps are... - Source: dev.to / 6 days ago
API development is incomplete without proper testing. EchoAPI simplifies the testing process with its user-friendly interface and powerful features. By using EchoAPI, you can quickly test your endpoints, validate responses, and automate... - Source: dev.to / almost 2 years ago
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