
Citare
OpenRouter
liteLLM
Vercel AI SDK
Portkey
Helicone AI
Vercel
Prism is the best AI API proxy: one OpenAI-compatible endpoint that routes every query to the optimal model across Anthropic, OpenAI, and Google — with built-in session memory and automatic failover.

ScrapIn
Defapi.org
ScrapeNinja
Kie.ai
Databar.ai
HTTPie AI
GuGuData
Convert the Internet into your own API using GPT

Which is more popular?
Based on our record, Prism by Ssimplfi seems to be more popular. It has been mentioned 10 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | ssimplifi.com | singleapi.co |
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What each product offers, as listed by its team.


Possible disadvantages
No features have been listed yet.
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
How often each product is chosen within a category, 0–100% relative to the other.


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


I'm a Chartered Accountant by trade with zero formal coding experience. I’ve shipped three production AI SaaS—Prism, Citare, and BatchWise—relying entirely on AI tools. I started with VSCode, moved to Antigravity (when it was just an... - Source: dev.to / 3 months ago
I build Prism (an OpenAI-compatible gateway that does the above), so take the framing with the appropriate grain of salt. And let me be honest about the limits, because over-claiming reliability is its own failure mode:. - Source: dev.to / 3 months ago
Intelligent routers classify your query and pick the model for you. This is what I built with Prism. You pick a mode (eco, balanced, or sport) and Prism's classifier decides which model handles each query. Simple tasks go cheap. Complex... - Source: dev.to / 4 months ago
Tracking SingleAPI since Oct 2023.
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