What's the main difference between Consensus and firecrawl?

Consensus is a commercial product; firecrawl is open-source and self-hostable.

Is Consensus or firecrawl better?

Neither is universally better. Consensus is the stronger fit for a managed, commercially-supported product; firecrawl for Feeding agents clean web data: crawl, scrape, and convert to markdown via API. Use the side-by-side specs to decide by your own constraints.

Is Consensus or firecrawl free?

Consensus is free to start (freemium), with paid tiers; firecrawl is free to run and self-host.

Which is more popular, Consensus or firecrawl?

We rank open-source projects by GitHub adoption, but at least one of these is a commercial product and stars don't measure commercial adoption — so compare them on capabilities and pricing instead.

Research & Data Agents · Head-to-head

Consensus vs firecrawl

Consensus and firecrawl are both research & data agents. Consensus is AI search engine over 200M+ scientific papers, while firecrawl is the API to search, scrape, and interact with the web at scale. Here's an independent, side-by-side look at how they compare — and which fits.

Consensus

Agent· Freemium

AI search engine over 200M+ scientific papers.

Visit Consensus →

firecrawl

Infrastructure· Open source

The API to search, scrape, and interact with the web at scale.

Visit firecrawl →

Bottom line

Consensus and firecrawl take different routes to the same job: one is a commercial product, the other open-source and self-hostable. Choose based on whether you want a managed experience or full control.

Building one yourself? How to build a RAG knowledge assistant →

Side by side

Spec	Consensus	firecrawl
Type	Agent	Infrastructure
Model	Commercial	Open source
Pricing	Freemium	Open source
GitHub stars	—	164,348
Language	—	TypeScript
License	—	AGPL-3.0
Last activity	—	Aug 2026

Key differences

Consensus is a commercial product; firecrawl is open-source and self-hostable.
Pricing model differs — Consensus is freemium, firecrawl is open source.

Choose Consensus if

you want a managed, commercially-supported product.

Choose firecrawl if

Feeding agents clean web data: crawl, scrape, and convert to markdown via API.

About Consensus

AI search engine over 200M+ scientific papers.

Full Consensus profile →

About firecrawl

The API to search, scrape, and interact with the web at scale.

Full firecrawl profile →

Frequently asked

What's the main difference between Consensus and firecrawl?: Consensus is a commercial product; firecrawl is open-source and self-hostable.
Is Consensus or firecrawl better?: Neither is universally better. Consensus is the stronger fit for a managed, commercially-supported product; firecrawl for Feeding agents clean web data: crawl, scrape, and convert to markdown via API. Use the side-by-side specs to decide by your own constraints.
Is Consensus or firecrawl free?: Consensus is free to start (freemium), with paid tiers; firecrawl is free to run and self-host.
Which is more popular, Consensus or firecrawl?: We rank open-source projects by GitHub adoption, but at least one of these is a commercial product and stars don't measure commercial adoption — so compare them on capabilities and pricing instead.

Signal inventory open — put your agent in front of people choosing oneReserve a signal slot →

More research & data agents comparisons

All research & data agents →