FundadorGTM STACK
← All tools
CRM & automation

Twenty

Open CRM with extensible APIs

Documented
4/5Editorial priority

Reviewed 17 Oct 2026

Compare with another tool

The assessment

Keep as the control/ownership option if self-hosting is justified. Include maintenance and upgrade effort when comparing against a managed CRM.

Integration posture

Repository and current developer API docs

Compare with

The next useful test

Run a small controlled pilot for this exact role. Record correct results, freshness, failures, exportability, full cost and the maintenance needed to keep the workflow running.

How verification and ratings work ↗