CometAPI records 602,966 monthly visits with +49.7% month-over-month growth and Pay-as-you-go (credits) pricing. Manifest records 54,135 monthly visits with -23% growth and Free pricing.
One OpenAI-compatible API key for 500+ AI models
The open-source LLM gateway that fixes your agents' requests on the fly
| Dimension / Metric | | |
|---|---|---|
| Official Domain | cometapi.com | manifest.build |
| Pricing Model | Pay-as-you-go (credits) | Free |
| Monthly Visits | 602.97K (602,966) | 54.14K (54,135) |
| MoM Traffic Delta | +200.26K (+49.7%) | -16.19K (-23%) |
| Primary Market & Share | 🇮🇳 India (23.4%) | 🇺🇸 United States (15.5%) |
| Direct Visits / mo | 89.15K | 34.26K |
| User Rating | 4 | 4.5 |
| Supported Platforms | Website | Website |
One OpenAI-compatible API key for 500+ AI models
Replace separate OpenAI, Anthropic and Google credentials with a single key and switch models by changing one line of code.
Route text, reasoning, coding, image, audio and video workloads through one OpenAI-compatible base URL without rewriting your app.
Line-item pricing per model with discounts below official vendor rates, pay-as-you-go with no monthly subscription or minimum spend.
A real-time dashboard tracks spend, latency and call volume so you can set budget alerts and compare models side by side.
The open-source LLM gateway that fixes your agents' requests on the fly
One OpenAI-compatible endpoint reaches every configured model, provider, subscription plan or local server.
Broken or non-conforming LLM requests are repaired automatically before the error reaches your agent or app.
Automatic retry on another provider when one goes down keeps agents and workflows running.
Track every request, token and dollar broken down by agent, key and provider, with full request and response body logs.
SpecialistGoogle's rapid prototyping IDE and developer API workbench for building multimodal applications with Gemini models.
SpecialistGoogle's rapid prototyping IDE and developer API workbench for building multimodal applications with Gemini models.
One API key for hundreds of AI models from every major provider
Ultra-fast AI inference on the LPU and LPX platform
SpecialistExcels at serverless generation of media models like images and video, but is less focused on general LLM routing.
SpecialistExcels at serverless generation of media models like images and video, but is less focused on general LLM routing.
SpecialistSpecializes in high-performance serverless inference for open-source models, but offers fewer proprietary commercial model options.
SpecialistSpecializes in high-performance serverless inference for open-source models, but offers fewer proprietary commercial model options.
One OpenAI-compatible gateway for adaptive LLM routing, guardrails, and spend control
One OpenAI-compatible gateway for adaptive LLM routing, guardrails, and spend control
Offers unified access to multimodal language and media models, but focuses more heavily on generation infrastructure.
Offers unified access to multimodal language and media models, but focuses more heavily on generation infrastructure.
Free / Open-sourceOne open-source AI gateway for 100+ LLM providers
One unified API for 100+ AI models, with insurance when output disappoints
One unified API for 100+ AI models, with insurance when output disappoints
One API for LLM, image, video, and audio models in production
One API for LLM, image, video, and audio models in production
SpecialistProvides optimized inference for open-weight models behind a unified API, though with different regional pricing structures.
SpecialistProvides optimized inference for open-weight models behind a unified API, though with different regional pricing structures.
Provides a similar OpenAI-compatible multi-model gateway with automatic failover, though with a different model lineup.
