Categories
Browse by category
Each category lists the paid products it covers and the open-source projects that replace them, with sources for every fact.
Voice AI
Speech generation, voice cloning, transcription and voice agents.
5 paid products · 25 open-source projects
Top ranked: VoiceStudio, GPT-SoVITS, whisper.cpp
See voice ai →Image generation
Text-to-image models and the apps that run them locally.
2 paid products · 6 open-source projects
Top ranked: ComfyUI, InvokeAI, Krita AI Diffusion
See image generation →AI chat assistants
Self-hosted chat interfaces and local model runners that replace paid AI chat subscriptions.
2 paid products · 9 open-source projects
Top ranked: Ollama, Open WebUI, AnythingLLM
See ai chat assistants →Notes and docs
Note-taking, wikis and knowledge bases you can host yourself.
3 paid products · 7 open-source projects
Top ranked: Outline, AFFiNE, AppFlowy
See notes and docs →AI video creation
Tools that turn a script, keyword or code into a finished video, without a monthly subscription.
2 paid products · 5 open-source projects
Top ranked: MoneyPrinterTurbo, HyperFrames, Remotion
See ai video creation →AI code review
Automated pull-request review bots you can run on your own repositories and model keys.
1 paid product · 5 open-source projects
Top ranked: Open Code Review, PR-Agent, Pullfrog
See ai code review →AI agent memory
Long-term memory layers for AI assistants and agents that you host yourself.
1 paid product · 4 open-source projects
Top ranked: Claude-Mem, Hindsight, Mem0 (open source)
See ai agent memory →Web scraping for AI
Crawlers and scrapers that turn websites into clean data or Markdown for AI tools.
1 paid product · 3 open-source projects
Top ranked: Scrapling, Crawl4AI, Firecrawl (self-hosted)
See web scraping for ai →Reverse engineering
Disassemblers, decompilers and analysis tools that replace expensive commercial suites.
1 paid product · 4 open-source projects
Top ranked: Ghidra, REA (Reverse Engineer Anything), radare2
See reverse engineering →Fitness tracking
Self-hosted workout and gym trackers that replace premium fitness app subscriptions.
1 paid product · 2 open-source projects
See fitness tracking →SEO tools
Keyword research, rank tracking and site audit tools you can host yourself instead of paying for SEO suites.
2 paid products · 4 open-source projects
Top ranked: OpenSEO, Unlighthouse, SEOnaut
See seo tools →Workflow automation
Connect apps and automate tasks on your own server, without paying per task or per run.
2 paid products · 4 open-source projects
Top ranked: n8n, Huginn, Windmill
See workflow automation →Photo, design and video editing
Open-source replacements for Adobe Creative Cloud apps, from photo editing and vector design to video, layout and PDFs.
1 paid product · 13 open-source projects
Top ranked: Stirling PDF, PhotoCraft, darktable
See photo, design and video editing →Office suites
Spreadsheets, documents and presentations that replace a Microsoft 365 subscription.
1 paid product · 5 open-source projects
Top ranked: CryptPad, ONLYOFFICE Docs (Document Server), LibreOffice
See office suites →AI music
Open models and apps that generate songs, vocals and instrumentals, instead of paying for an AI music subscription.
1 paid product · 16 open-source projects
Top ranked: ComfyUI, Ultimate Vocal Remover, ACE-Step 1.5
See ai music →AI app builders
Describe an app in plain words and get working code, with tools you run yourself on your own model keys.
2 paid products · 12 open-source projects
Top ranked: OpenDesign, Screenshot to Code, OpenUI
See ai app builders →AI video clipping
Turn long videos into short, captioned clips for TikTok, Reels and Shorts without a clipping subscription.
1 paid product · 13 open-source projects
Top ranked: OpenShorts, AutoClip, AI YouTube Shorts Generator
See ai video clipping →Team chat
Self-hosted team messaging with channels, threads and calls that replaces paid workplace chat.
2 paid products · 12 open-source projects
Top ranked: Rocket.Chat, Mattermost, Jitsi Meet
See team chat →Project management
Issue trackers, boards and sprint planning you can host yourself instead of paying per seat.
8 paid products · 15 open-source projects
Top ranked: Plane, WeKan, OpenProject
See project management →Graphic design
Template-based design for social posts, slides and marketing graphics, without a design subscription.
4 paid products · 12 open-source projects
Top ranked: Penpot, Excalidraw, Presenton
See graphic design →Writing assistants
Grammar, spelling and style checkers you can run yourself, so your text never has to leave your machine.
1 paid product · 13 open-source projects
Top ranked: LanguageTool, Harper, Vale
See writing assistants →Password managers
Open-source password managers and vaults you can audit, and often host yourself.
5 paid products · 17 open-source projects
Top ranked: Vaultwarden, Bitwarden, Ente Auth
See password managers →E-signatures
Send documents for signature and track who signed, on your own server instead of a per-envelope plan.
3 paid products · 13 open-source projects
Top ranked: Stirling PDF, Documenso, DocuSeal
See e-signatures →Scheduling
Booking pages and meeting schedulers you host yourself, replacing paid scheduling links.
3 paid products · 15 open-source projects
Top ranked: Cal.diy, Rallly, Easy!Appointments
See scheduling →Invoicing and accounting
Send invoices, track expenses and keep the books on software you host yourself, instead of a monthly accounting plan.
2 paid products · 11 open-source projects
Top ranked: Odoo Community, ERPNext, Bigcapital
See invoicing and accounting →Forms and surveys
Build forms, surveys and quizzes and keep the responses on your own server, without per-response limits.
4 paid products · 10 open-source projects
Top ranked: Formbricks, Typebot, LimeSurvey
See forms and surveys →Screen recording
Record your screen and camera and share the video with a link, without a per-seat recording subscription.
1 paid product · 11 open-source projects
Top ranked: OBS Studio, ShareX, Recordly
See screen recording →File storage and sync
Sync and share files across devices from storage you control, instead of paying for cloud storage plans.
3 paid products · 14 open-source projects
Top ranked: Immich, PhotoPrism, Nextcloud Server
See file storage and sync →Email newsletters
Send newsletters and email campaigns to your own lists, without paying more as your subscriber count grows.
5 paid products · 11 open-source projects
Top ranked: Ghost, listmonk, Mautic
See email newsletters →General AI agents
Agents that browse, research and complete multi-step tasks on your own machine and model keys, instead of a paid agent subscription.
3 paid products · 11 open-source projects
Top ranked: DeerFlow, AgenticSeek, OpenManus
See general ai agents →Image upscaling
Enlarge and restore photos with AI models that run on your own computer, without a paid upscaler licence.
1 paid product · 9 open-source projects
Top ranked: Upscayl, chaiNNer, Final2x
See image upscaling →