Alternatives
Find free and open source alternatives to popular proprietary software.
Name (A–Z)
iMacros
Browser Automation
1 open source alternative
iPic
Screenshot Utilities
1 open source alternative
iStat Menus
Monitoring & Observability
$9.99
month
1 open source alternative
iTerm2
Terminal Emulators
Free
1 open source alternative
iTunes
Media Servers
Free
2 open source alternatives
imgix
Media Servers
$25
month
3 open source alternatives
inFlow Inventory
Asset & Inventory Management
$99
month
1 open source alternative
ksqlDB
Stream Processing
Free
1 open source alternative
mIRC
Team Chat & Messaging
$19.95
one-time
1 open source alternative
monday.com
Project & Work Management
$18
month
5 open source alternatives
mymind
Personal Knowledge Management (PKM)
$4.99
month
1 open source alternative
n8n
Automation
€20
month
1 open source alternative
ngrok
Networking & Connectivity
$8
month
1 open source alternative
ownCloud
File Management & Sync
€1.85
year
1 open source alternative
reCAPTCHA
Application Security
Free
2 open source alternatives
spacedesk
Remote Desktop & Access
Free
1 open source alternative
start.gg
Event Ticketing & Management
1 open source alternative
tmux
Terminal Multiplexers
Free
1 open source alternative
uBlock Origin
Browser Extensions
Free
1 open source alternative
v0
AI Development Platforms
$30
month
1 open source alternative
v0 by Vercel
UI/UX Design
$30
month
1 open source alternative
vBulletin
Forum Software
6 open source alternatives
vMix
Screen Recording
$50
month
2 open source alternatives
µTorrent
Media & Streaming
$4.95
year
3 open source alternatives
酷狗音乐
Media & Streaming
1 open source alternative
Open Source Software.io
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