Browse
Categories
A category describes what a product is for. Both licence models sit in the same category, which is what makes a comparison possible.
Developer Tools
Utilities that sit in the daily loop of writing, testing, and shipping software.
29 products17 open+7.2%
Content Management
Systems for authoring, structuring, and delivering content to any front end.
14 products5 open+2.8%
Security & Identity
Credential storage, identity, compliance, and the plumbing that keeps access controlled.
14 products6 open+5.8%
Backend Platforms
Batteries included backends covering database, authentication, storage, and APIs.
13 products5 open+4.2%
AI Agent Platforms
Frameworks and runtimes for building, orchestrating, and supervising autonomous agents.
12 products6 open+12.4%
Project Management
Tasks, issues, roadmaps, and the coordination work around them.
12 products4 open+4.4%
Workflow Automation
Tools that connect applications and run multi step processes without manual work.
11 products6 open+6.4%
LLM Runtimes & Chat
Running and talking to language models, on your own hardware or someone else's.
10 products5 open+14.2%
Photo & Video
Libraries, editors, and recorders for personal and produced media.
9 products4 open+3.4%
Web Analytics
Traffic, event, and product analytics, hosted for you or hosted by you.
9 products6 open+5.1%
CRM & Support
Contact, deal, and conversation tracking with activity history and reporting.
8 products3 open+5.3%
Notes & Knowledge
Capturing, linking, and retrieving personal or team knowledge.
8 products4 open+4.9%
Team Chat & Meetings
Real time conversation, calls, and the shared rooms teams work in.
8 products3 open+2.6%
Design & Whiteboarding
Shared canvases for interface design, diagrams, and visual thinking.
7 products4 open+3.1%
File Sync & Storage
Syncing and sharing files across devices and teams.
7 products3 open+2.2%
Email & Messaging Infrastructure
Sending, receiving, and orchestrating transactional and notification messages.
6 products1 open+4.6%
Monitoring & Observability
Metrics, logs, traces, and error reporting for systems in production.
6 products3 open+6.1%
AI Coding Agents
Assistants that read a codebase and carry out engineering work from natural language instructions.
4 products2 open+11%
Music Streaming
Catalogue music services. Licensing makes this one of the few categories with no open source answer.
4 products0 open+0.8%
Forms & Surveys
Collecting structured responses with logic, validation, and reporting.
3 products2 open+1.9%
Home Automation
Control of smart devices, routines, and sensors, in the cloud or on your own network.
2 products1 open+3.7%