Atomic CRM

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Atomic CRM is an open-source framework for personalized CRMs. Out of the box, it provides everything you need to manage contacts, notes, tasks, and deals – the essential features of any CRM. Plus, it comes with inbound email support, single sign-on (Google, Microsoft, Auth0, and...

Atomic CRM screenshot 1

Cost / License

Free
Open Source (MIT)

Application type

CRM System

Origin

France
EU

Platforms

Self-Hosted
Docker

Atomic CRM screenshot 1

Atomic CRM screenshot 2

+1

Atomic CRM screenshot 3

Atomic CRM alternatives

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Properties

Privacy focused
Lightweight

Features

Import CSV Data
No Tracking
Kanban Board
Calendar View
Dark Mode
Recurring Tasks
Ad-free
Cloud Sync
Real time collaboration
Goal Tracking
Customer Segmentation
Full-Text Search
Team Collaboration

Tags

Highlights All activities

Recent activities

rozza1227 added Atomic CRM as alternative to Anvil CRM
19 days ago
SideKik added Atomic CRM as alternative to SideKik CRM
27 days ago
CoraliaCRM added Atomic CRM as alternative to Coralia CRM
3 months ago
Avery Brooks added Atomic CRM as alternative to Nudge App
5 months ago
eliyah added Atomic CRM as alternative to HLX CRM
7 months ago
FlowGrid added Atomic CRM as alternative to FlowGrid
8 months ago
Akshith Anoop added Atomic CRM as alternative to Lightfield
8 months ago
Benjamin Wagner added Atomic CRM as alternative to Customermates
9 months ago
Ralivi added Atomic CRM as alternative to Ralivi
9 months ago
Marmelab updated Atomic CRM
9 months ago

Screenshot

All-in-one solution for email, SMS, marketing automation, transactional messaging, integrations with CMS and e-commerce platforms, and tiered email-sending plans.

Atomic CRM information

Developed by
Marmelab
Licensing
Open Source (MIT) and Free product.
Written in
TypeScript
Alternatives
30 alternatives listed
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Supported Languages
- English

AlternativeTo Categories

Office & Productivity, Remote Work & Education, Business & Commerce

GitHub repository

1,310 Stars
832 Forks
18 Open Issues
Updated Oct 2, 2026

Popular alternatives

Atomic CRM was added to AlternativeTo by Marmelab on Mar 13, 2025 and this page was last updated Jan 15, 2026.

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What is Atomic CRM?

Atomic CRM is an open-source framework for personalized CRMs. Out of the box, it provides everything you need to manage contacts, notes, tasks, and deals – the essential features of any CRM. Plus, it comes with inbound email support, single sign-on (Google, Microsoft, Auth0, and more), a Kanban board for organizing deals, and a REST API for seamless integration with other tools.