Open-source alternatives to popular software
OSS Alternatives covers a small number of proprietary tools in depth rather than a large, shallow directory. Each page below ranks genuinely open-source alternatives by GitHub activity and spells out license, self-hosting, and pricing so you can pick one with confidence.
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Popular alternatives
LM Studio
Desktop app for discovering, downloading, and running local LLMs
8 alternatives
Todoist
To-do lists and task management for individuals and teams
10 alternatives
Google Docs
Browser-based word processor with real-time collaboration
6 alternatives
Bloomberg Terminal
Professional financial data, analytics, news, and trading workstation
3 alternatives
Dropbox
Cloud file storage, sync, sharing, and collaboration
14 alternatives
Logseq
Local-first outliner and knowledge base with bidirectional links
16 alternatives
TickTick
To-do lists, reminders, calendar, habits, and Pomodoro focus timer
7 alternatives
Asana
Work management for tasks, projects, goals, and team workflows
26 alternatives
Screen Studio
Polished screen recordings with automatic zoom, cursor effects, and easy export
6 alternatives
Granola
AI meeting notes that record, transcribe, and summarize without a bot
5 alternatives
Claude Cowork
AI coworker that works on files, tasks, and workflows on your behalf
4 alternatives
Plex
Media server platform for organizing and streaming movies, TV, music, and photos
2 alternatives
Warp
Modern terminal with AI command assistance, autocomplete, and collaboration
19 alternatives
Kiro
Agentic development environment for shipping software with AI agents
14 alternatives
Amazon Prime
Subscription bundle for shipping, video, music, reading, and gaming
2 alternatives
Read-it-later service for saving articles and webpages
9 alternatives
Microsoft OneDrive
Cloud storage, synchronization, and file sharing
12 alternatives
MEGA
Encrypted cloud storage and file synchronization
12 alternatives
Shopify
Ecommerce platform
9 alternatives
Notion
Docs & knowledge base
18 alternatives
Microsoft OneNote
Digital notebooks, notes, drawings, and research
10 alternatives
Evernote
Notes, notebooks, web clipping, and personal productivity
14 alternatives
Microsoft Word
Desktop word processing and collaborative documents
5 alternatives
Obsidian
Local Markdown knowledge management and linked notes
19 alternatives
Airtable
Spreadsheet-database hybrid
9 alternatives
Google Analytics
Web analytics
3 alternatives
Monday.com
Work management for projects, teams, and business workflows
23 alternatives
Microsoft Power BI
Business intelligence, reports, and dashboards
9 alternatives
Claude Code
Agentic terminal coding tool
15 alternatives
OpenAI Codex
AI coding agent for multi-step software development
11 alternatives
Cursor
AI-powered code editor
10 alternatives
Claude
AI assistant for writing, research, analysis, and reasoning
12 alternatives
ChatGPT
General-purpose AI assistant for writing, research, and coding
12 alternatives
Grok
Conversational AI for research, coding, and analysis
5 alternatives
Grok Bot
Autonomous AI teammate for tools and multi-step tasks
6 alternatives
Perplexity
AI-powered web search and cited answers
8 alternatives
Gemini
Multimodal AI assistant for writing, coding, and research
9 alternatives
Google NotebookLM
Source-grounded AI research and learning assistant
3 alternatives
Wispr Flow
AI voice dictation across your applications
7 alternatives
Canva
Template-based visual design and content creation
2 alternatives
Adobe Photoshop
Professional raster image editing and compositing
3 alternatives
Figma
Collaborative UI/UX design and prototyping
5 alternatives
Miro
Collaborative whiteboards and visual workspaces
7 alternatives
Lovable
AI app builder for full-stack applications
3 alternatives
Supabase
PostgreSQL backend-as-a-service platform
8 alternatives
Spotify
Music streaming and personal library management
2 alternatives
Netflix
On-demand movies and TV streaming
2 alternatives
Firefox
Privacy-focused open-source web browser
8 alternatives
Linear
Issue tracking and product development workflows
8 alternatives
Jira
Issue tracking, agile planning, and project workflows
14 alternatives