Atomic CRM vs SuiteCRM

Comparing two open source alternatives to Salesforce. Use the comparison below to decide which one fits your needs.

Atomic CRM

MIT

A full-featured open-source CRM built with React, shadcn/ui, and Supabase for managing contacts, deals, tasks, and notes.

AGPL-3.0

A fully featured open-source enterprise CRM built as a community fork of SugarCRM.

	Atomic CRM	SuiteCRM
License	MIT	AGPL-3.0
Self-hostable	Yes	Yes
GitHub Stars	1,349	5,789
Forks	853	2,427
Open Issues	19	1,390
Last Commit	Oct 9, 2026	Oct 7, 2026
First Released	May 30, 2024	Sep 23, 2013
Categories	Customer Relationship Management Tools	Customer Relationship Management Tools
Tags	#crm #contacts	#crm

Atomic CRM1,349

SuiteCRM

A free and open-source Laravel CRM for SMEs and enterprises with full customer lifecycle management.

Open-source CRM with native AI agent support, 30 MCP tools, REST API, and self-hosting capabilities.

A modern, open-source CRM by the Frappe team, built for sales teams to manage leads and deals efficiently.

A free and open-source ERP and CRM platform for businesses, foundations, and freelancers of any size.

Open source CRM platform for managing contacts, leads, sales pipelines, and customer relationships.

Open-source marketing automation platform with email campaigns, lead management, and multi-channel marketing.