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liteLLM
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Langfuse
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LangSmith
boldrouter
Build production-grade & reliable AI apps with Portkey

Notion
Confluence
GitBook
Mintlify
Obsidian.net
Docusaurus
Dropbox Paper
The PM-friendly layer on top of GitHub — write specs like docs, engineers review them as pull requests.

Which is more popular?
Based on our record, Portkey seems to be more popular. It has been mentioned 12 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | portkey.ai | specgit.com |
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| Company | — | Startup from the United States · 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Portkey yet.
Docs go stale when they live away from the code. Today the spec lives in a doc app, the code in GitHub; engineers get a Slack link, read it once, and build from the ticket — then the doc no longer matches reality. specgit is the PM-friendly layer on top of GitHub. You write the spec like a...
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 Portkey yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
PortKeys LH5H Review - High Brightness 5.2" Touchscreen Monitor with camera control
More videos
specgit — the PM-friendly layer on top of GitHub
How often each product is chosen within a category, 0–100% relative to the other.


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


Portkey has the broadest adoption story in the open-source gateway space, a large community, and a deep enterprise tier. It is a reasonable pick for teams that want a mature product with a long feature list. - Source: dev.to / 7 days ago
Portkey is an open-source AI gateway that unifies access to 250+ Large Language Models (LLMs) across dozens of providers behind a single, OpenAI-compatible API. Instead of integrating with each provider's SDK, applications send requests... - Source: dev.to / 20 days ago
Developer gateways - MegaLLM, Portkey, LiteLLM, OpenRouter. The pitch is reliability, failover, cost, analytics. They are headless: you get an API, you bring your own interface. Great for shipping code, nothing to actually use without... - Source: dev.to / 4 months ago
Tracking specgit since Jul 2026.
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