Alternatives
Find free and open source alternatives to popular proprietary software.
Name (A–Z)
Thinkific
Course Creation Platforms
$40
year
3 open source alternatives
Thinkst Canary
Security Automation (SIEM/SOAR)
2 open source alternatives
Threads
Customer Support & Success
$19
month
1 open source alternative
TickTick
Time & Task Management
$35.99
year
6 open source alternatives
Ticket Tailor
Event Ticketing & Management
£0.22
one-time
2 open source alternatives
TigerGraph
Databases
$45
month
1 open source alternative
TikTok
Social Networking
Free
1 open source alternative
Tiller Money
Personal Tracking Apps
$99
year
1 open source alternative
Tines
Workflow Automation
Free
1 open source alternative
TinyURL
Bookmark & Content Management
3 open source alternatives
TiviMate
Video Platforms
1 open source alternative
ToDesk
Remote Desktop & Access
¥24
month
1 open source alternative
Toad
Database Tools & GUIs
1 open source alternative
Toast POS
ERP Systems
1 open source alternative
Todoist
Time & Task Management
Free
6 open source alternatives
Toggl Track
Time & Task Management
$9
month
6 open source alternatives
Toornament
Event Ticketing & Management
1 open source alternative
Topaz Gigapixel
Photo & Video Editors
$29
month
2 open source alternatives
Total Commander
File Management
1 open source alternative
Tower
Version Control & Collaboration
$69
year
2 open source alternatives
TradingView
Investment Tracking
$12.95
month
1 open source alternative
Traefik
Control Panels
1 open source alternative
TrainingPeaks
Personal Tracking Apps
$11.25
month
1 open source alternative
Trakt
Personal Tracking Apps
Free
4 open source alternatives
Transifex
Translation Management
$425
month
2 open source alternatives
Travis CI
CI/CD Platforms
$13.75
month
1 open source alternative
Trello
Project & Work Management
$5
month
9 open source alternatives
Tresorit
Storage Solutions
1 open source alternative
Tricount
Expense Management
Free
1 open source alternative
TripIt
Personal Tracking Apps
$49
year
3 open source alternatives
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