All Open Source CRMs

Hand-picked • Actively maintained • Self-host friendly • Updated February 2026

0 powerful tools – choose the right one for your business

Twenty

Modern Salesforce alternative – beautiful UI, fast, huge community in 2026. TypeScript + Docker support.

Krayin

Laravel-powered, feature-rich for SMEs. Great automation, plugins & easy extensions.

Suite

Mature enterprise CRM (Salesforce fork). Marketing, reports, workflows – battle-tested.

Espo

Flexible & user-friendly. Custom entities, API, clean UI – great balance.

Atomic

Lightweight, modern, developer-focused. Minimalist but powerful – rising fast in 2026.

Odoo

All-in-one ERP + CRM. Modular, huge ecosystem – best for integrated business.

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