Open-source AI CRM for Claude and ChatGPT
- Free self-hosted open-source model without licensing fees.
- Native MCP server for connecting external AI agents.
- Mandatory user approval flow before modifying CRM records.
1.8kstars on GitHub
75 analyzed tools
CRM & Sales Systems
Sales pipeline management and customer relationship software.
CRM & Sales Systems
AI-native CRM platform for modern revenue teams
- Highly customizable object-based interface
- Fast and native synchronization with email and calendars
- Powerful built-in automations and workflows
Integrated open-source platform for ERP, CRM, accounting, and enterprise business management.
- Vast ecosystem of interconnected modular applications
- Accessible flat pricing model for all applications
- Availability of an open-source community edition
55.4kstars on GitHub
Sales CRM with built-in calling, email, automation, and native AI.
- Native calling, email, and SMS built directly into a single platform.
- Built-in AI sales agent (Chloe) for calling and qualification.
- Fast user interface with efficient sales workflow automation.
All-in-one fundraising platform, marketing, and donor management for nonprofits.
- Generous free tier supported by voluntary donor tipping models.
- Built-in nonprofit donor CRM included without hidden base fees.
- Wide variety of native tools for events, auctions, and campaigns.
CRM integrated directly inside Gmail for managing sales and workflows.
- Full native integration within the Gmail web interface
- Automatic logging of emails and team activity
- AI-powered automation capabilities for data entry
Verified B2B data and prospecting platform for go-to-market teams and AI agents.
- Extensive global database of corporate contacts and direct phone numbers.
- Native API and MCP server support for AI assistants and developer tools.
- Browser extension optimized for fast professional network prospecting.
AI-native outbound operating system for running cold email campaigns at scale.
- Supports unlimited mailboxes and storage for high-volume outreach campaigns
- Includes native AI-powered email warmup for IPs and domains
- Unified master inbox to manage replies from multiple email accounts
Business video platform for sales and marketing revenue teams
- Detailed real-time viewership analytics for sales lead tracking.
- Efficient browser extensions for quick screen and webcam recording.
- Native integrations with leading sales and marketing tools.
AI-powered customer service platform and omnichannel CRM
- Complete unification of customer data and conversations in a timeline view.
- Advanced automation via AI agents with context understanding.
- Integrated omnichannel capabilities to manage multiple communication channels.
Multimodal revenue AI operating system designed for enterprise B2B go-to-market teams.
- Automated omni-channel capture across calls, emails, and web conferences.
- Advanced predictive analytics for early detection of pipeline risks.
- Specialized multimodal AI models tailored for B2B sales workflows.
GTM engineering platform to integrate data and automate workflows with AI agents.
- Built-in access to over 150 third-party data sources
- Advanced workflow automation powered by AI agents
- Flexible custom prospecting workflow builder
No self-hosted or open-source platforms found in this page view.
Market Quadrant & Architecture: CRM & Sales Systems
Vector evaluation comparing audited technical score (Y-Axis) against feature coverage (X-Axis). 100% SSR rendered without client scripts.
Q1
LEADERS
High score and broad feature coverage
Q2
HIGH PERFORMERS
High score focused on core specialized capabilities
Q3
CONTENDERS
Broad feature set with developing technical scores
Q4
NICHE
Focused solutions for specific lightweight use cases
| Tool | Assigned Quadrant | Technical Score | Verified Features |
|---|---|---|---|
| Relaticle | LEADERS | 4.5/5.0 | 4 features |
| Attio | LEADERS | 4.5/5.0 | 5 features |
| Odoo | LEADERS | 4.4/5.0 | 7 features |
| Close | LEADERS | 4.4/5.0 | 5 features |
| Givebutter | LEADERS | 4.4/5.0 | 4 features |
| Streak | LEADERS | 4.4/5.0 | 5 features |
| Lusha | LEADERS | 4.4/5.0 | 5 features |
| Smartlead | LEADERS | 4.4/5.0 | 4 features |
| Vidyard | LEADERS | 4.4/5.0 | 4 features |
| Kustomer | LEADERS | 4.4/5.0 | 5 features |
| Gong | LEADERS | 4.4/5.0 | 5 features |
| Clay | HIGH PERFORMERS | 4.4/5.0 | 3 features |