The free, open Crunchbase alternative
Capbase covers the ground most people open Crunchbase for — who raised, from whom, and when — without paywalls, seat licences, or an account wall. Funding rounds, investors, people, and market data for private companies, free to read.
Every row is traceable: automated ingestion of SEC EDGAR Form D filings supplies the official record, Wikidata enrichment fills in company facts, and moderated community contributions cover what filings never capture.
Capbase vs Crunchbase
At a glance| Capbase | Crunchbase | |
|---|---|---|
| Price | Free | Paid subscription |
| Open source | Yes | No |
| Data sources | SEC EDGAR + Wikidata + community | Proprietary |
| Community contributions | Yes, moderated | No |
| Funding rounds & investors | Yes | Yes |
| Account required to browse | No | Yes |
| Data export | Roadmap | Paid tiers |
When Crunchbase is still the right tool
Crunchbase is still the right tool if you need its paid workflow features — large-scale exports, CRM integrations, sales prospecting tools, and a bigger historical archive. Capbase is for everyone who just needs open, verifiable funding data without a subscription.
Common questions
4 answersIs Crunchbase free?
Crunchbase offers limited free browsing with an account; full search, filters, and exports sit behind paid subscription tiers. Capbase is free to browse with no account at all.
Is Capbase really a Crunchbase alternative?
For core company and funding research, yes: funding rounds, investors, people, acquisitions, and exits, sourced from SEC filings, Wikidata, and a moderated community. For sales prospecting or CRM workflows, Crunchbase remains the more complete paid product.
Where does Capbase data come from?
SEC EDGAR Form D filings (official US private-placement disclosures), Wikidata enrichment for notable companies, and community contributions reviewed by moderators before publishing.
Can I export data from Capbase?
Not yet — exports and a public API are on the roadmap. The project is open source, so self-hosting the database is already possible today.