200 open source apps like GTM Rain Maker, closest match first.
Simple Analytics
Simple, clean, and friendly analytics
Countly
All-in-one analytics platform for mobile, web, and desktop apps
Browser Operator
Privacy-focused AI browser with intelligent agents
Usertour
Open-source platform for building interactive product tours, tooltips
B2B SaaS Kit
Starter kit for building a B2B app from a fully-working example
GrowthBook
Experimentation, Feature Flags & Product Analytics Platform
UnoPim
Open source Product Information Management system
Krayin
Open source customer relationship management platform
Warpdrive
Pipeline management, deal workspace, contacts, and two-way Gmail for BD teams
Ever Gauzy
All-in-one solution for ERP, CRM, HRM, ATS
Chartbrew
Build Live KPI Dashboards from Databases & APIs
WasepJe.com
Open-source WhatsApp Link Rotator
Contentport
Create, schedule & manage Twitter content at scale
HuntScreens
Visually discover the latest products across PH, IH & YC
SEOnaut
Open Source SEO audit tool
Automatisch
Open Source Zapier Alternative
Nango
Open-source product integrations for 100+ APIs
Builder.io
Drag and drop page building using your code components
Billion Mail
Self-hosted email marketing platform
PostHog
Analytics with autocapture, session recordings, feature flags, heatmaps and more
FreeColdMail
The 100% free cold email platform
UnInbox
Streamline team communication with shared inboxes, unlimited email addresses
Sendportal
Open-source email marketing platform offering unlimited subscribers, campaigns
AutoGPT
Platform for building, deploying, and running AI agents
Linkding
Minimal, fast bookmark manager
Solidus
Open-source eCommerce platform offering customization
Open Analytics
Open-source and AI-native Google Analytics alternative for the modern web
Saleor
Composable, Open Source, Headless Ecommerce Platform
Sink
A serverless link shortener that runs entirely on Cloudflare
LittleLink
Open source DIY alternative to Linktree
Swirl Search
AI-powered search and RAG platform
Automa
No-code platform for building AI agents and RPA workflows
Brand-builder.io
A real Brand Builder profile
Relaticle
Open-source CRM with a built-in AI assistant, 37 MCP tools
HTMLRadar
Track who opens your HTML decks and how they engage with them
Listmonk
Send email campaigns and transactional messages to millions of subscribers
Scoopika
Bring AI agents to your application in minutes
LemonDash
Free mobile dashboard for Lemon Squeezy store owners
Rybbit
The open source Google Analytics replacement
Rakazo
Run persistent AI bots that sign into your tools, complete tasks autonomously
Matomo
Privacy-first analytics you can trust
Vendure
Headless e-commerce platform
Inbox Zero
Clean up your inbox in minutes, open source
Hiphops.io
Open-source Automation Engine For Tech Teams
Clickvote
Seamlessly Integrate Like, Upvote, and Review Components into Your App
Activepieces
Chat, agents, flows, tables
Formbricks
Build forms and receive & manage submission data in one platform
Ethora
Build branded chat apps with AI agents, group messaging, document exchange
Comma
A minimal personal website builder to share your work and connect with others
Mixpost
Create, schedule, and manage social media content from your own server
