Toggle navigation
OpenAlternative
/
Categories
Browse
About
Sponsor
Star
Submit
Open Source Software Categories
Browse top categories to find your best Open Source software options.
API Platform
6 tools
Artificial Intelligence
5 tools
Auth & SSO
6 tools
Backend as a Service
8 tools
Business Intelligence
1 tool
CMS
17 tools
CRM
4 tools
Commerce
6 tools
Communication
12 tools
Communities
6 tools
Customer Engagement
7 tools
Database
6 tools
Design
2 tools
Digital Signature
2 tools
Email
5 tools
Enterprise Search
2 tools
Feature Flag Management
3 tools
Financial Service
11 tools
Form Building
4 tools
Internal Tools
13 tools
Knowledge Management
8 tools
Log Management
2 tools
Low-Code
8 tools
Marketing
3 tools
Messaging
4 tools
Monitoring
9 tools
No-Code
10 tools
Notetaking
6 tools
Observability
8 tools
Product Analytics
7 tools
Productivity
2 tools
Project Management
5 tools
Scheduling
1 tool
Screen Recording
4 tools
Software Development
37 tools
Time Tracking
2 tools
Website Analytics
5 tools
Website Builder
5 tools
Workflow Automation
6 tools
Newsletter
Get updates on new tools, alternatives, and other cool stuff.
Subscribe