Top 20 Alternatives to X2CRM in Free CRM Software

Fully‑featured, unlimited‑user CRM with contact management, pipeline tracking, email integration and a robust free tier.

Free for up to 3 users; includes lead & contact management, workflow automation, and basic analytics.

All‑in‑one suite with CRM, project management, and collaboration tools; free plan supports 12 users and unlimited contacts.

Free for up to 10 users; offers contact management, deal tracking, email marketing, and web‑form integration.

Free tier for unlimited users with basic lead scoring, contact management, and email tracking.

Free for up to 2 users; includes contact & project management, pipeline view, and limited integrations.

Gmail‑native CRM; free plan supports basic pipeline management and email tracking directly inside Gmail.

Free for up to 2 users; provides contact management, sales pipeline, and simple reporting.

Open‑source fork of SugarCRM; fully featured CRM that can be self‑hosted at no cost.

Open‑source ERP suite; the community edition includes a basic CRM with lead & opportunity management.

Open‑source CRM tailored for non‑profits and NGOs; manages contacts, contributions, and event registrations.

Open‑source CRM with sales, marketing, and support modules; free to self‑host.

Free for up to 3 users; includes contact management, pipeline view, and basic reporting.

Free for up to 2 users; simple contact and pipeline management with email integration.

Free for up to 2 users; social CRM that pulls contact data from social networks and email.

Free plan for a single user; straightforward contact, pipeline, and task management.

Simplified pipeline CRM; free for up to 3 users with basic contact and deal tracking.

Free tier for up to 5 users; includes contact management, pipeline, and basic email integration.

Open‑source suite offering a lightweight CRM module; free to download and self‑host.

Open‑source CRM with sales, marketing, and service modules; can be self‑hosted at no cost.