Compare software

Krayin CRMEspoCRM
Freemium

Free to self-host; managed hosting costs $20 per month with unlimited users.

 Freemium

Free to self-host; cloud hosting and extensions are paid.

Web, Self-hosted Web, Self-hosted
  • MIT-licensed and free to self-host
  • Custom attributes and modular design
  • Customizable entities and workflows
  • Open API for integrations
  • Needs at least 3 GB of RAM and recent PHP
  • Email parsing relies on SendGrid
  • Some extensions cost extra
  • Self-hosting needs a web server and database
Self-hosted, Hosted service Self-hosted, Hosted service
Open source Open source
License: MIT License not stated
Not stated if an account is needed Not stated if an account is needed
Not stated if it works offline Not stated if it works offline

Checked October 2, 2026

Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.