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Open Source Alternative To

Discover 400+ popular open source alternatives to your proprietary SaaS

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Godot
Godot

Open Source Alternative to Unreal Engine (UE4), Unity3D

73237

Neovim
Neovim

Open Source Alternative to Sublime Text, VSCode Binaries

69521

Netdata
Netdata

Open Source Alternative to Datadog, NewRelic

65109

Core
Core

Open Source Alternative to IFTTT, openHAB, Alexa, Google Home

62968

Atom
Atom

Open Source Alternative to Visual Studio Code, Sublime Text

59615

Grafana
Grafana

Open Source Alternative to Datadog, NewRelic

57126

Supabase
Supabase

Open Source Alternative to Firebase

56871

Strapi
Strapi

Open Source Alternative to Contentful

56076

Hoppscotch
Hoppscotch

Open Source Alternative to Postman

54511

Superset
Superset

Open Source Alternative to Power BI, tableau, Qlik, MicroStrategy

54217

OBS Studio
OBS Studio

Open Source Alternative to Adobe Premiere Pro

50322

Prometheus
Prometheus

Open Source Alternative to Datadog

49916

Docusaurus
Docusaurus

Open Source Alternative to Archbee

47772

Rustdesk
Rustdesk

Open Source Alternative to TeamViewer

47132

Traefik
Traefik

Open Source Alternative to Amazon API Gateway

44648

Ghost
Ghost

Open Source Alternative to Medium, substack

43993

Mastodon
Mastodon

Open Source Alternative to Facebook

43915

Gogs
Gogs

Open Source Alternative to GitHub, BitBucket, Upsource

42923

Ghidra
Ghidra

Open Source Alternative to IDA

42858

Openpilot
Openpilot

Open Source Alternative to Cruise, Tesla autopilot, Waymo

41811

minio
minio

Open Source Alternative to Amazon S3

40835

Huginn
Huginn

Open Source Alternative to Zapier, Make

39314

MeiliSearch
MeiliSearch

Open Source Alternative to Algolia, Telegram, Berty, Coyim, Session, Threema

38851

Discourse
Discourse

Open Source Alternative to Tribe, Circle

38785

Joplin
Joplin

Open Source Alternative to Evernote, Onenote, Roam Research, Microsoft OneNote

38639

Appflowy
Appflowy

Open Source Alternative to Notion

38630

Uptime Kuma
Uptime Kuma

Open Source Alternative to Uptime Robot

38467

Gitea
Gitea

Open Source Alternative to GitHub, BitBucket, Upsource

38367

NocoDB
NocoDB

Open Source Alternative to Airtable

37843

Rocket.Chat
Rocket.Chat

Open Source Alternative to Slack, Microsoft Teams, Discord

37040

Drawio
Drawio

Open Source Alternative to LucidChart

35929

Sentry
Sentry

Open Source Alternative to LogRocket

35131

Metabase
Metabase

Open Source Alternative to tableau, Data Studio

34097

Dbeaver
Dbeaver

Open Source Alternative to Toad

33778

n8n
n8n

Open Source Alternative to Zapier, Make

33680

Appwrite
Appwrite

Open Source Alternative to Firebase

33158

Insomnia
Insomnia

Open Source Alternative to Postman

30796

ClickHouse
ClickHouse

Open Source Alternative to Amazon Redshift, BigQuery ML , Snowflake

30781

Odoo
Odoo

Open Source Alternative to Salesforce, SAP

30673

Appsmith
Appsmith

Open Source Alternative to Retool, Powerapps, Appsheet

29101

Photprism
Photprism

Open Source Alternative to Google photos

28686

Vault
Vault

Open Source Alternative to 1Password

28395

Drone
Drone

Open Source Alternative to Azure DevOps

27272

Minikube
Minikube

Open Source Alternative to Docker Desktop

27242

Mattermost
Mattermost

Open Source Alternative to Slack, Microsoft Teams, Discord

26294

InfluxDB
InfluxDB

Open Source Alternative to Kdb+

26095

Pocketbase
Pocketbase

Open Source Alternative to Firebase, AppWrite, Nhost, Supabase

25960

ShareX
ShareX

Open Source Alternative to Lightshot

25413

Logseq
Logseq

Open Source Alternative to Roam Research

24983

Dokku
Dokku

Open Source Alternative to Heroku, Render

24965

Jellyfin
Jellyfin

Open Source Alternative to Plex, Emby, Netflix

24863

OpenBB Terminal
OpenBB Terminal

Open Source Alternative to Bloomberg Terminal

24328

Signal Android
Signal Android

Open Source Alternative to WhatsApp

24037

Redash
Redash

Open Source Alternative to Power BI, tableau, MicroStrategy, Qlik

23848

NextCloud
NextCloud

Open Source Alternative to Google Drive

23777

MPV
MPV

Open Source Alternative to Windows media player

23538

OpenFaas
OpenFaas

Open Source Alternative to Heroku, Render

23495

GitLab
GitLab

Open Source Alternative to GitHub, BitBucket, Upsource

23365

Cal.com
Cal.com

Open Source Alternative to Calendly

23197

Directus
Directus

Open Source Alternative to Contentful

23177

Penpot
Penpot

Open Source Alternative to Figma

23097

Trilium Notes
Trilium Notes

Open Source Alternative to Evernote, Onenote, Roam Research

22644

Homebridge
Homebridge

Open Source Alternative to Apple HomeKit

22361

Affine.pro
Affine.pro

Open Source Alternative to Notion

22290

Vuepress
Vuepress

Open Source Alternative to Archbee

21891

Wiki.js
Wiki.js

Open Source Alternative to Markup, CMS, Documentation

21878

TDengine
TDengine

Open Source Alternative to Kdb+

21744

Vscodium
Vscodium

Open Source Alternative to Sublime Text, VSCode Binaries

21626

Jenkins
Jenkins

Open Source Alternative to Azure DevOps

21434

Dragonfly
Dragonfly

Open Source Alternative to Redis, Memcached

21035

Forem
Forem

Open Source Alternative to Circle, Tribe

20971

Filebrowser
Filebrowser

Open Source Alternative to Google Drive

20913

Responsively
Responsively

Open Source Alternative to Polypane

20704

Tooljet
Tooljet

Open Source Alternative to Retool

20483

Outline
Outline

Open Source Alternative to Notion, Confluence

20470

Parse-server
Parse-server

Open Source Alternative to Firebase

20404

Jitsi
Jitsi

Open Source Alternative to Zoom, Skype

20324

Medusa Commerce
Medusa Commerce

Open Source Alternative to Shopify, BigCommerce

19780

Dgraph
Dgraph

Open Source Alternative to Neo4j, TigerGraph, Amazon Neptune

19603

Budibase
Budibase

Open Source Alternative to Retool, Powerapps

19094

Podman
Podman

Open Source Alternative to Docker

19093

Jina.ai
Jina.ai

Open Source Alternative to Algolia

19090

Wekan
Wekan

Open Source Alternative to Trello

18767

LosslessCut
LosslessCut

Open Source Alternative to Adobe Premiere Pro

18703

Sonic
Sonic

Open Source Alternative to Elasticsearch

18578

Zulip
Zulip

Open Source Alternative to Slack, Microsoft Teams, Discord

18443

Matomo
Matomo

Open Source Alternative to Google Analytics, Google Tag Manager

18166

MindsDB
MindsDB

Open Source Alternative to BigQuery ML , Google AutoML Tables

17881

KeyCloak
KeyCloak

Open Source Alternative to Auth0

17418

Authelia
Authelia

Open Source Alternative to Auth0

17390

KeePassXC
KeePassXC

Open Source Alternative to 1Password, LastPass

17000

umami
umami

Open Source Alternative to Google Analytics

16982

Goaccess
Goaccess

Open Source Alternative to Google Analytics

16643

chatwoot
chatwoot

Open Source Alternative to Intercom

16212

Cube.js
Cube.js

Open Source Alternative to Looker

16210

Plausible Analytics
Plausible Analytics

Open Source Alternative to Google Analytics

16070

Focalboard
Focalboard

Open Source Alternative to Trello, Notion, Asana

15984

Brave Browser
Brave Browser

Open Source Alternative to Google Chrome, Microsoft Edge, Safari

15705

TimescaleDB
TimescaleDB

Open Source Alternative to Kdb+

15510

Zinc
Zinc

Open Source Alternative to Algolia

15426

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