
liteLLM
Portkey
Eden AI
APIPark
OpenAI
Helicone AI
boldrouter
A router for LLMs and other AI models

Langfuse
Braintrust
LangSmith
Helicone AI
FirstHelm - Steer your AI agents, don't just deploy them — a framework-agnostic AI agent control plane with live monitoring, guardrails, approvals, and EU AI Act / ISO 42001 compliance exports.

Which is more popular?
Based on our record, OpenRouter seems to be more popular. It has been mentioned 46 times since March 2021.
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | openrouter.ai | firsthelm.dev |
| Pricing | ||
| Platforms | — | |
| Company | — | Startup from the United Kingdom · 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of OpenRouter yet.
FirstHelm is a control plane for your AI agents. It sits between your agent fleet (n8n, OpenAI, Anthropic, CrewAI, LangChain, Copilot Studio, or any custom agent — 13 platform guides, no code needed to start) and the rest of the world. Every action gets logged, checked against your rules, and —...
What each product offers, as listed by its team.


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
No analysis of FirstHelm yet.
Walkthroughs and reviews on video.
The AI Tool Most Serious Writers Are Using (OpenRouter Review)
More videos
No FirstHelm videos yet. You could help us improve this page by suggesting one.
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing OpenRouter and FirstHelm.
FirstHelm's answer:
FirstHelm is a control plane, not just a monitoring tool. Existing platforms show you what your AI agents did — FirstHelm decides what they're allowed to do. It combines live monitoring, guardrails and human-in-the-loop approvals in one place, and uniquely generates audit trails and compliance exports mapped to six frameworks (EU AI Act, ISO 42001, SOC 2, UK GDPR, NIST AI RMF, FCA) from your own live data. It's also framework-agnostic: the same control plane supervises agents built on n8n, OpenAI, Anthropic, CrewAI, LangChain, Copilot Studio, Vertex AI, Bedrock, Agentforce and more.
FirstHelm's answer:
Observability tools (LangSmith, Langfuse, Helicone) trace what happened after the fact. FirstHelm intervenes before the fact: expensive, risky or irreversible actions are held for a human decision, and unanswered approvals expire safely — silence is not consent. So while competitors give developers dashboards, FirstHelm gives compliance teams proof: 38 controls, readiness scores computed live, and exportable reports an auditor actually accepts. And you keep your existing stack — FirstHelm supervises it, whatever it's built on.
FirstHelm's answer:
Two groups. Developers and technical teams running autonomous AI agents in production (on n8n, LangChain, OpenAI and similar) who need visibility and a safety net. And the people holding them accountable: founders, compliance officers and operations leads in regulated or EU-exposed businesses who must evidence oversight under the AI Act and ISO 42001. FirstHelm is the bridge between them — one system both can point at.
FirstHelm's answer:
FirstHelm was built in 2026 by a solo founder watching businesses deploy AI agents faster than they could govern them. Tracing tools could tell you what an agent had already done — but nothing could stop it doing the wrong thing, or prove to a regulator that someone was steering. With the EU AI Act fully enforceable since August 2026, that gap became a legal problem, not just an engineering one. FirstHelm is the answer: the helm for a fleet that was sailing itself. Bootstrapped, UK-built, live today.
FirstHelm's answer:
Cloud SaaS built on the Base44 platform (frontend, backend, hosting, Postgres-backed data layer), with a REST API and Python SDK for agent integration. Payments and subscriptions via Stripe. Email infrastructure on IONOS. The product itself integrates with 13+ agent frameworks via HTTP endpoints — n8n, OpenAI, Anthropic, CrewAI, LangChain, AutoGen, Copilot Studio, Agentforce, Vertex AI, Bedrock, Azure AI Foundry, watsonx, or any custom agent.
Share your experience with using OpenRouter and FirstHelm. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


You'll need a free OpenRouter API key to call Jev (new accounts get $1 in credit, which at Jev's pricing is on the order of tens of thousands of queries). Full setup is in the README. - Source: dev.to / about 10 hours ago
It's generally available on OpenRouter now: https://openrouter.ai/~typesafe/jev-latest. - Source: Hacker News / 1 day ago
On the model side, you do not need paid API keys to start. OpenRouter aggregates many models behind one API and carries a rotating set of free models, including large "stealth" preview models with context windows near one million tokens... - Source: dev.to / 27 days ago
Tracking FirstHelm since Sep 2026.
When comparing OpenRouter and FirstHelm, you can also consider the following products.


Langfuse is an open-source LLM engineering platform that helps teams collaboratively debug, analyze, and iterate on their LLM applications.
Compare Langfuse to OpenRouter or FirstHelm:

Build production-grade & reliable AI apps with Portkey
Compare Portkey to OpenRouter or FirstHelm:

Braintrust connects companies with top technical talent to complete strategic projects and drive innovation. Our AI Recruiter can 100x your recruiting power.
Compare Braintrust to OpenRouter or FirstHelm:

Regrouping the best AI APIs for 10mn integration in your code
Compare Eden AI to OpenRouter or FirstHelm:

Build and deploy LLM applications with confidence
Compare LangSmith to OpenRouter or FirstHelm: