Top 68 Alternative OpenSource in Cloud Services Hosting 2025

n8n
Free and source-available fair-code licensed workflow automation tool. Easily automate tasks across different services.

n8n

Development & IT

Free and source-available fair-code licensed workflow automation tool. Easily automate tasks across different services.

763.4K
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keycloak
Open Source Identity and Access Management For Modern Applications and Services

keycloak

Customer onboarding

Open Source Identity and Access Management For Modern Applications and Services

540.5K
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Plausible Analytics
Simple, open source, lightweight (< 1 KB) and privacy-friendly web analytics alternative to Google Analytics.

Plausible Analytics

Website analytics

Simple, open source, lightweight (< 1 KB) and privacy-friendly web analytics alternative to Google Analytics.

473.1K
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pipedream
Connect APIs, remarkably fast. Free for developers.

pipedream

Development & IT

Connect APIs, remarkably fast. Free for developers.

435.3K
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Anytype
Official Anytype client for MacOS, Linux, and Windows

Anytype

Privacy

Official Anytype client for MacOS, Linux, and Windows

377.6K
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Timescaledb
An open-source time-series SQL database optimized for fast ingest and complex queries. Packaged as a PostgreSQL extension.

Timescaledb

Development & IT

An open-source time-series SQL database optimized for fast ingest and complex queries. Packaged as a PostgreSQL extension.

334.5K
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Coolify
Self-hosting with superpowers. An open-source & self-hostable Heroku / Netlify / Vercel alternative.

Coolify

Build it yourself

Self-hosting with superpowers. An open-source & self-hostable Heroku / Netlify / Vercel alternative.

315.7K
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temporal
Temporal is a durable execution platform that enables developers to build scalable applications without sacrificing productivity or reliability.

temporal

Development & IT

Temporal is a durable execution platform that enables developers to build scalable applications without sacrificing productivity or reliability.

267.2K
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prefect
Prefect is a workflow orchestration framework for building resilient data pipelines in Python.

prefect

Development & IT

Prefect is a workflow orchestration framework for building resilient data pipelines in Python.

261.3K
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directus
The Modern Data Stack 🐰 — Directus is an instant REST+GraphQL API and intuitive no-code data collaboration app for any SQL database.

directus

Development & IT

The Modern Data Stack 🐰 — Directus is an instant REST+GraphQL API and intuitive no-code data collaboration app for any SQL database.

193.6K
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activepieces
Your friendliest open source all-in-one automation tool

activepieces

Development & IT

Your friendliest open source all-in-one automation tool

139.8K
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Umami
Umami is a simple, fast, privacy-focused alternative to Google Analytics.

Umami

Website analytics

Umami is a simple, fast, privacy-focused alternative to Google Analytics.

125.3K
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hydra
OpenID Certified™ OpenID Connect and OAuth Provider written in Go - cloud native, security-first, open source API security for your infrastructure.

hydra

Security

OpenID Certified™ OpenID Connect and OAuth Provider written in Go - cloud native, security-first, open source API security for your infrastructure.

108.4K
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netbird
Connect your devices into a secure WireGuard®-based overlay network with SSO, MFA and granular access controls.

netbird

Security

Connect your devices into a secure WireGuard®-based overlay network with SSO, MFA and granular access controls.

73.2K
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kestra
Infinitely scalable, event-driven, language-agnostic orchestration and scheduling platform to manage millions of workflows declaratively in code.

kestra

Calendar & scheduling

Infinitely scalable, event-driven, language-agnostic orchestration and scheduling platform to manage millions of workflows declaratively in code.

57.6K
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dokku
A docker-powered PaaS that helps you build and manage the lifecycle of applications

dokku

Development & IT

A docker-powered PaaS that helps you build and manage the lifecycle of applications

39.4K
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netmaker
Netmaker makes networks with WireGuard. Netmaker automates fast, secure, and distributed virtual networks.

netmaker

Cloud services & hosting

Netmaker makes networks with WireGuard. Netmaker automates fast, secure, and distributed virtual networks.

31.8K
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goatcounter
Easy web analytics. No tracking of personal data.

goatcounter

Website analytics

Easy web analytics. No tracking of personal data.

29.6K
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nhost
The Open Source Firebase Alternative with GraphQL.

nhost

Development & IT

The Open Source Firebase Alternative with GraphQL.

24.4K
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firezone
Enterprise-ready zero-trust access platform built on WireGuard®.

firezone

Security

Enterprise-ready zero-trust access platform built on WireGuard®.

22.4K
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goaccess
GoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal in *nix systems or through your browser.

goaccess

Website analytics

GoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal in *nix systems or through your browser.

16.3K
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dokploy
Open Source Alternative to Vercel, Netlify and Heroku.

dokploy

Development & IT

Open Source Alternative to Vercel, Netlify and Heroku.

8.1K
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automatisch
The open source Zapier alternative. Build workflow automation without spending time and money.

automatisch

Build it yourself

The open source Zapier alternative. Build workflow automation without spending time and money.

7.5K
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instant
The realtime client-side database

instant

Development & IT

The realtime client-side database

1.6K
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fonoster
🚀 The open-source alternative to Twilio.

fonoster

Customer experience

🚀 The open-source alternative to Twilio.

386
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CapRover
Scalable PaaS (automated Docker+nginx) - aka Heroku on Steroids

CapRover

Cloud services & hosting

Scalable PaaS (automated Docker+nginx) - aka Heroku on Steroids

stars
ceph
Ceph is a distributed object, block, and file storage platform

ceph

Cloud services & hosting

Ceph is a distributed object, block, and file storage platform

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dyrectorio
dyrector.io is a self-hosted continuous delivery & deployment platform with version management.

dyrectorio

Build it yourself

dyrector.io is a self-hosted continuous delivery & deployment platform with version management.

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encore
Encore is the Backend Development Platform for building distributed systems and event-driven applications.

encore

Development & IT

Encore is the Backend Development Platform for building distributed systems and event-driven applications.

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FileCentipede
Cross-platform internet upload/download manager for HTTP(S), FTP(S), SSH, magnet-link, BitTorrent, m3u8, ed2k, and online videos. WebDAV client, FTP client, SSH client.

FileCentipede

Development & IT

Cross-platform internet upload/download manager for HTTP(S), FTP(S), SSH, magnet-link, BitTorrent, m3u8, ed2k, and online videos. WebDAV client, FTP client, SSH client.

stars
gitea
Git with a cup of tea! Painless self-hosted all-in-one software development service, including Git hosting, code review, team collaboration, package registry and CI/CD

gitea

Development & IT

Git with a cup of tea! Painless self-hosted all-in-one software development service, including Git hosting, code review, team collaboration, package registry and CI/CD

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gogs
Gogs is a painless self-hosted Git service

gogs

Development & IT

Gogs is a painless self-hosted Git service

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graylog2-server
Free and open log management

graylog2-server

Security

Free and open log management

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seafile
High performance file syncing and sharing, with also Markdown WYSIWYG editing, Wiki, file label and other knowledge management features.

seafile

Cloud services & hosting

High performance file syncing and sharing, with also Markdown WYSIWYG editing, Wiki, file label and other knowledge management features.

stars
insomnia
The open-source, cross-platform API client for GraphQL, REST, WebSockets, SSE and gRPC. With Cloud, Local and Git storage.

insomnia

Cloud services & hosting

The open-source, cross-platform API client for GraphQL, REST, WebSockets, SSE and gRPC. With Cloud, Local and Git storage.

stars
jina
☁️ Build multimodal AI applications with cloud-native stack

jina

Cloud services & hosting

☁️ Build multimodal AI applications with cloud-native stack

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kanboard
Kanban project management software

kanboard

Project management

Kanban project management software

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insomnia
The open-source, cross-platform API client for GraphQL, REST, WebSockets, SSE and gRPC. With Cloud, Local and Git storage.

insomnia

Development & IT

The open-source, cross-platform API client for GraphQL, REST, WebSockets, SSE and gRPC. With Cloud, Local and Git storage.

stars
matano
Open source security data lake for threat hunting, detection & response, and cybersecurity analytics at petabyte scale on AWS

matano

Security

Open source security data lake for threat hunting, detection & response, and cybersecurity analytics at petabyte scale on AWS

stars
filestash
🦄 A file manager / web client for SFTP, S3, FTP, WebDAV, Git, Minio, LDAP, CalDAV, CardDAV, Mysql, Backblaze, ...

filestash

Cloud services & hosting

🦄 A file manager / web client for SFTP, S3, FTP, WebDAV, Git, Minio, LDAP, CalDAV, CardDAV, Mysql, Backblaze, ...

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