Twenty
98 · HealthyModern CRM with a spreadsheet-like data model, custom objects and workflows.
Open source CRM
Odoo
93 · HealthyModular business suite whose community edition includes CRM, sales, invoicing and inventory.
Krayin CRM
87 · HealthyLaravel-based CRM aimed at small businesses, with leads, pipelines and quotes.
ERPNext
86 · HealthyFull ERP suite covering accounting, inventory, sales, purchasing and HR, with a CRM module for leads and opportunities.
Atomic CRM
85 · HealthyLightweight contact and deal tracker built with React and Supabase, meant to be forked and customized.
SuiteCRM
84 · HealthyEnterprise CRM descended from SugarCRM Community Edition, covering sales, marketing and service.
Frappe CRM
82 · HealthySales CRM for leads, deals and contacts, with Kanban pipelines, email, calling integrations and SLAs.
Comp AI CRM
75 · StableCRM built around AI agents, which read and update contacts, companies and deals alongside the sales team.
EspoCRM
71 · StableWeb CRM for leads, accounts, opportunities and email, with a customizable entity model.
DeskcommCRM
70 · StableChat-first CRM for teams that sell over WhatsApp, with AI agents, sales pipelines and a shared inbox.
Relaticle
65 · StableLaravel CRM for companies, people and opportunities, with custom fields, a REST API and tools AI agents can use over MCP.
Customermates
48 · CautionSales pipeline CRM for small teams, with deals, contacts and automations.
Source-available and unverified licenses
The code for these is public, but the license is not an OSI open source license, or we have not verified it yet. Check the license notes on each project before relying on it.
erxes
88 · HealthyPlugin-based business platform that combines CRM, marketing campaigns, a team inbox and a support desk.
Customermates
Sales pipeline CRM for small teams, with deals, contacts and automations.
Alternative to
Will it still be around?
Caution
Score 48/100
Can a business use it freely?
Free core, paid extras
AGPL-3.0-only · open source (copyleft)
Flat Rate Deploy
A 25-seat team on Pipedrive Growth pays about $975 a month. Customermates on OpenTools costs $39 a month, setup included, so you save $936 a month, about $33,696 over three years.
Monthly cost
- Customermates on OpenTools
- $39
- Pipedrive
$975
You save each month
$936/mo
96% less than today
Saving from month one
You save
- Over 3 years
- $33,696
- In year one
- $11,232
List price checked 7 Oct 2026 · Source · Disclaimer
Health score: 48/100
Caution · activity, bus factor and issue responsiveness, from GitHub
Score v2 · How it works
Activity
45% weight79/100
- Last commit 5 days ago (100/100).
- 383 commits in the past 12 months (100/100).
- 1 releases in the past 12 months (17/100).
Bus factor
30% weight0/100
- Top contributor wrote 100% of the last 100 commits (past 12 months).
- 1 people authored those commits.
Responsiveness
25% weightNot scored; its weight is shared by the other parts.
- Issues are disabled on GitHub, so this part is not scored.
License
Free core, paid extras
AGPL-3.0-only · Open source (copyleft)
What you need to do
The core is free to use. Enterprise features, kept in a separately licensed part of the code, need a paid license in production.
For Customermates
Files outside ee/ are AGPL-3.0-only. Enterprise features in ee/ (unified inbox, email and calendar integrations, SSO, white-labelling) need a commercial agreement.
AGPL-3.0-only (Community Edition) + Customermates Commercial License for ee/ · Open source (copyleft). OSI-approved license that requires sharing changes under the same license when you distribute (AGPL: also when you offer it over a network).
License text checked 2026-10-09 · Read it
GitHub activity
- Stars
- 225
- Forks
- 34
- Commits, 12 mo
- 383
- last 5 days ago
- Releases, 12 mo
- 1
- last 7 months ago
- Contributors
- 2
- 1 in last 100 commits
- Issues
- Off
- disabled on GitHub
Snapshot from 2026-10-08
Top contributors
Points for pull requests merged into Customermates and reviews of them since 10 October 2025. Building something another user asked for earns more.
