Browse
Alternatives
Categories
Collections
Latest
Trending
Self-hosted
AI-native
New
Coming Soon
Discount Codes
Resources
Tech Stacks
Tags
Licenses
About Us
Blog
Advertise
Advertise
Submit
OpenAlternative
Alternatives
Categories
Collections
Resources
Advertise
Submit
Sign In
Ad
Learn More
/
Categories
/
Appointment Scheduling
/
Using Testing Library
Open Source Appointment Scheduling Tools using Testing Library
A curated collection of the best open source software for booking appointments and managing calendars. using Testing Library.
Order by
▼
Cal.com
Self-host your own scheduling page, no vendor required
Stars
48,024
Last commit
22 days ago
License
MIT
Cal.diy is the community edition of Cal.com for personal self-hosting, with calendar sync, video conferencing, payment support, and a REST API.
Open Source
Alternative to:
Calendly
Ad
Ad
Openlane
– Open-source, developer-first platform for automated compliance, risk management, and built-in Trust Center.
Learn More
Popular Proprietary Software:
Claude Code Alternatives
14
Spotify Alternatives
2
Notion Alternatives
20
Lovable Alternatives
3
Wispr Flow Alternatives
7
CapCut Alternatives
5
Discord Alternatives
11
n8n Alternatives
5
Cursor Alternatives
9
Codex Alternatives
18
Adobe Photoshop Alternatives
3
Microsoft Word Alternatives
5
Popular Categories:
Low-Code/No-Code Platforms
36
AI Agent Platforms
25
Project Management Suites
21
Infrastructure Monitoring Tools
20
Team Chat & Messaging Tools
16
Web Analytics
16
PaaS & Deployment Tools
17
Note-Taking Tools
16
Cloud File Sync & Share Tools
14
Personal Knowledge Management (PKM) Tools
14
Customer Communication Platforms
15
Performance Monitoring (APM) Tools
14
Ad
InfluxDB
The purpose-built time series platform for high-velocity ingestion and real-time queries at scale, without sacrificing performance or cost. Download InfluxDB for free.
Try for free
Openlane – Open-source, developer-first platform for automated compliance, risk management, and built-in Trust Center.
InfluxDB
