Open-Source CRM Software
Manage relationships and sales workflows with software you can inspect and host.
- ERPNext
Oldest section checked: 2026-09-24
- EspoCRM
Oldest section checked: 2026-09-24
- Monica
Oldest section checked: 2026-09-24
- SuiteCRM
Oldest section checked: 2026-09-24
- Twenty
Oldest section checked: 2026-09-24
Frequently asked questions
- What software is listed in CRM?
- This category currently lists 5 tools. Each listing displays its available product facts and source links; a fact marked “Not verified” has not been confirmed sufficiently to present as fact.
- How should I verify a CRM listing?
- Follow the source links on the listing, and check the project or vendor's current documentation for details that matter to your team. A source link is evidence to review; it does not mean the product was independently installed or tested.