Alternatives
Find free and open source alternatives to popular proprietary software.
Name (A–Z)
Amazon Games App
Launchers & Quick Access
Free
1 open source alternative
Amazon Kindle
Read-it-Later & Knowledge Hubs
Free
1 open source alternative
Amazon Lex
Chatbot Platforms
$0.00075
month
1 open source alternative
Amazon SES
Email Platforms
$0.10
month
1 open source alternative
Amazon Translate
Translation Management
$15.00
month
1 open source alternative
Amplitude
Web & Product Analytics
$49
month
5 open source alternatives
Ancestry
Collaborative Workspaces
1 open source alternative
AnyDesk
Remote Desktop & Access
$28.90
month
4 open source alternatives
AnyList
Asset & Inventory Management
$9.99
year
2 open source alternatives
Apache Flink
Stream Processing
Free
1 open source alternative
Apify
Scraping Platforms & SDKs
$29
month
1 open source alternative
Apigee Edge
API Development & Testing
3 open source alternatives
Apollo GraphOS
API Infrastructure
$5
month
1 open source alternative
Appcues
Marketing & Customer Engagement
$249
month
1 open source alternative
Apple Books
Publishing
1 open source alternative
Apple HomeKit
Workflow Automation
Free
1 open source alternative
Apple Music
Media Servers
5 open source alternatives
Apple Podcasts
Media Servers
Free
1 open source alternative
Apple Safari
Web Browsers
Free
2 open source alternatives
Apple Stickies
Note-Taking
Free
1 open source alternative
Apple iWork
Spreadsheets
Free
1 open source alternative
Applitools
Testing & Quality Assurance
2 open source alternatives
Appsmith
Low-Code/No-Code
$15
month
1 open source alternative
Arc
Web Browsers
Free
1 open source alternative
Arc XP
Headless CMS
1 open source alternative
ArcGIS Open Data
Data Visualization
1 open source alternative
Archer
Compliance Automation
1 open source alternative
Arize AI
AI Agent Platforms
$50
month
1 open source alternative
Asana
Project & Work Management
$10.99
month
9 open source alternatives
Aserto
Authorization & Permissions
$0.20
month
1 open source alternative
Open Source Software.io
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