Discover Open Source Alternatives to Popular Software
A curated collection of the best open source alternatives to everyday SaaS products. Save money with reliable tools hand-picked for you.
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Strapi
Craft and manage content with ease and flexibility
Stars
63,391Forks
8,036Last commit
23 days ago
Postiz
AI-powered social media management platform
Stars
9,854Forks
2,219Last commit
2 days ago
The screenshot API for developers. Render screenshots in one simple API call.
Notesnook
Secure, private note-taking for the digital age
Stars
10,003Forks
618Last commit
1 day ago
Tolgee
Effortless localization for modern web applications
Stars
1,907Forks
198Last commit
11 days ago
Trench
Fast, scalable analytics infrastructure
Stars
1,101Forks
31Last commit
2 days ago
Rustdesk
Secure, fast, and open-source remote desktop software
Stars
75,681Forks
9,832Last commit
21 hours ago
Supabase
Open-source Firebase alternative for modern app development
Stars
73,182Forks
7,058Last commit
11 days ago
Grafana
Open source analytics and monitoring solution
Stars
64,708Forks
12,109Last commit
5 days ago
Apache Superset
Modern data exploration and visualization platform
Stars
62,641Forks
13,828Last commit
18 hours ago
Dify
AI-powered app creation without coding complexities
Stars
51,143Forks
7,365Last commit
2 days ago
Hoppscotch
Sleek, intuitive API development and testing platform
Stars
65,447Forks
4,543Last commit
3 days ago
NetData
Real-time monitoring for systems and applications
Stars
71,956Forks
5,929Last commit
16 hours ago
AppFlowy
Your personal workspace for seamless note-taking and planning
Stars
56,977Forks
3,724Last commit
23 days ago
Odoo
All-in-one business management suite for modern enterprises
Stars
38,715Forks
25,079Last commit
2 days ago
OpenPilot
Open source advanced driver assistance system
Stars
49,859Forks
9,090Last commit
1 day ago
Flowise AI
Visual AI workflow builder for seamless automation
Stars
31,336Forks
16,311Last commit
21 hours ago
N8N
Secure, AI-native workflow automation for technical teams
Stars
47,355Forks
7,092Last commit
23 days ago
Ghost
Modern publishing platform for creators and businesses
Stars
47,444Forks
10,353Last commit
2 days ago
NocoDB
Open-source Airtable alternative for seamless data management
Stars
49,573Forks
3,382Last commit
1 day ago
Affine
Collaborative knowledge creation and management platform
Stars
41,345Forks
2,688Last commit
23 days ago
Discover Open Source alternatives to:
View all alternativesAirtable
A cloud-based platform that combines the simplicity of a spreadsheet with the complexity of a database for organizing data.
Typeform
An online form builder with a user-friendly interface that allows businesses to create engaging and interactive forms, surveys, quizzes, and more with a focus on a conversational experience.
Notion
An all-in-one workspace for note-taking, project management, knowledge sharing, and collaboration across teams.
Monday
An all-in-one project management tool and suite of products for teams.
Fathom Analytics
A Google Analytics alternative that’s simple & privacy-first. Experience ease of use, forever data retention & full legal compliance.
Todoist
The world's favorite task manager and to-do list app. Finally become focused, organized and calm.