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

OpenRouter
Not Diamond
One API with task-aware model selection for coding agents, custom agents and workflows.

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 | asterwise.dev |
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| Company | — | 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Portkey yet.
Aster provides task-aware model selection through an API. Use aster-code for coding agents and technical tasks, or aster-work for custom agents, workflows and general work such as writing and research. Both use the same AsterWise account and prepaid balance. Aster uses usage-based pricing, with...
What each product offers, as listed by its team.


Possible disadvantages
No features have been listed yet.
Walkthroughs and reviews on video.
PortKeys LH5H Review - High Brightness 5.2" Touchscreen Monitor with camera control
More videos
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Portkey and AsterWise.dev. 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 / 3 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 / 17 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 AsterWise.dev since Oct 2026.
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