
OpenRouter
Eden AI
Portkey
APIPark
Helicone AI
OpenAI
boldrouter
One library to standardize all LLM APIs

OpenRouter
APIPark
Kie.ai
Merlin Unified API
One OpenAI-compatible API and a single key for 14+ AI providers. Text, image and video. Pay-per-use, no lock-in.

Which is more popular?
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | github.com | apexapi.dev |
| Pricing | — | |
| Platforms | — | |
| Company | — | Startup from the United States · 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of liteLLM yet.
ApexApi is a unified AI API gateway for developers — one endpoint and one API key to reach every major model provider. Instead of signing up for 14 different APIs, juggling 14 keys, and writing a separate client for each, you change one line: point the OpenAI SDK (or any OpenAI-compatible client,...
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


No analysis of liteLLM yet.
Overall verdict
Why this product is good
Recommended for
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using liteLLM and ApexApi.dev. For example, how are they different and which one is better?
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Affordable DeepSeek R1 API with powerful reasoning and robust security.
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One Super API for all AI models (with 90% less error rates)
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