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Open Source Alternative To

Discover 500+ popular open source alternatives to your proprietary SaaS

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Godot
Godot

Open Source Alternative to Unreal Engine (UE4), Unity3D

80842

Neovim
Neovim

Open Source Alternative to Sublime Text, VSCode Binaries

74119

Core
Core

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

67403

Netdata
Netdata

Open Source Alternative to Datadog, NewRelic

67148

Supabase
Supabase

Open Source Alternative to Firebase

63102

Atom
Atom

Open Source Alternative to Visual Studio Code, Sublime Text

59916

Rustdesk
Rustdesk

Open Source Alternative to TeamViewer

59557

Grafana
Grafana

Open Source Alternative to Datadog, NewRelic

59300

Hoppscotch
Hoppscotch

Open Source Alternative to Postman

58913

Strapi
Strapi

Open Source Alternative to Contentful

58891

Superset
Superset

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

56670

OBS Studio
OBS Studio

Open Source Alternative to Vmix

54216

Prometheus
Prometheus

Open Source Alternative to Datadog

51784

Docusaurus
Docusaurus

Open Source Alternative to Archbee

51389

Traefik
Traefik

Open Source Alternative to Amazon API Gateway

46852

Openpilot
Openpilot

Open Source Alternative to Cruise, Tesla autopilot, Waymo

46566

Appflowy
Appflowy

Open Source Alternative to Notion

46509

Ghidra
Ghidra

Open Source Alternative to IDA

46248

Uptime Kuma
Uptime Kuma

Open Source Alternative to Uptime Robot

46173

Mastodon
Mastodon

Open Source Alternative to Facebook

45467

Ghost
Ghost

Open Source Alternative to Medium, substack

45155

Gogs
Gogs

Open Source Alternative to GitHub, BitBucket, Upsource

43807

minio
minio

Open Source Alternative to Amazon S3

43086

MeiliSearch
MeiliSearch

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

41810

Joplin
Joplin

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

40804

NocoDB
NocoDB

Open Source Alternative to Airtable

40757

Gitea
Gitea

Open Source Alternative to GitHub, BitBucket, Upsource

40754

Huginn
Huginn

Open Source Alternative to Zapier, Make

40571

Discourse
Discourse

Open Source Alternative to Tribe, Circle

39826

Appwrite
Appwrite

Open Source Alternative to Firebase

39389

n8n
n8n

Open Source Alternative to Zapier, Make

38801

Rocket.Chat
Rocket.Chat

Open Source Alternative to Slack, Microsoft Teams, Discord

38319

Drawio
Drawio

Open Source Alternative to LucidChart

37804

Sentry
Sentry

Open Source Alternative to LogRocket

36318

Dbeaver
Dbeaver

Open Source Alternative to Toad

36045

Metabase
Metabase

Open Source Alternative to tableau, Data Studio

35860

Odoo
Odoo

Open Source Alternative to Salesforce, SAP

33221

ClickHouse
ClickHouse

Open Source Alternative to Amazon Redshift, BigQuery ML , Snowflake

33105

Insomnia
Insomnia

Open Source Alternative to Postman

32450

Pocketbase
Pocketbase

Open Source Alternative to Firebase, AppWrite, Nhost, Supabase

31676

Photprism
Photprism

Open Source Alternative to Google photos

31550

Drone
Drone

Open Source Alternative to Azure DevOps

31178

Appsmith
Appsmith

Open Source Alternative to Retool, Powerapps, Appsheet

30788

Vault
Vault

Open Source Alternative to 1Password

29314

Logseq
Logseq

Open Source Alternative to Roam Research

28554

Jellyfin
Jellyfin

Open Source Alternative to Plex, Emby, Netflix

28214

Minikube
Minikube

Open Source Alternative to Docker Desktop

28033

Mattermost
Mattermost

Open Source Alternative to Slack, Microsoft Teams, Discord

27560

Cal.com
Cal.com

Open Source Alternative to Calendly

27308

InfluxDB
InfluxDB

Open Source Alternative to Kdb+

27275

ShareX
ShareX

Open Source Alternative to Lightshot

26858

Affine.pro
Affine.pro

Open Source Alternative to Notion

26566

Tooljet
Tooljet

Open Source Alternative to Retool

25952

Dokku
Dokku

Open Source Alternative to Heroku, Render

25745

Penpot
Penpot

Open Source Alternative to Figma

25681

OpenBB Terminal
OpenBB Terminal

Open Source Alternative to Bloomberg Terminal

25612

MPV
MPV

Open Source Alternative to Windows media player

25216

NextCloud
NextCloud

Open Source Alternative to Google Drive

25063

Directus
Directus

Open Source Alternative to Contentful

24737

Trilium Notes
Trilium Notes

Open Source Alternative to Evernote, Onenote, Roam Research

24701

Signal Android
Signal Android

Open Source Alternative to WhatsApp

24648

Redash
Redash

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

24622

OpenFaas
OpenFaas

Open Source Alternative to Heroku, Render

24269

GitLab
GitLab

Open Source Alternative to GitHub, BitBucket, Upsource

23518

Homebridge
Homebridge

Open Source Alternative to Apple HomeKit

23110

Vscodium
Vscodium

Open Source Alternative to Sublime Text, VSCode Binaries

23078

Wiki.js
Wiki.js

Open Source Alternative to Markup, CMS, Documentation

23003

Outline
Outline

Open Source Alternative to Notion, Confluence

22771

Filebrowser
Filebrowser

Open Source Alternative to Google Drive

22742

TDengine
TDengine

Open Source Alternative to Kdb+

22563

Dragonfly
Dragonfly

Open Source Alternative to Redis, Memcached

22288

Vuepress
Vuepress

Open Source Alternative to Archbee

22221

Jenkins
Jenkins

Open Source Alternative to Azure DevOps

22064

Medusa Commerce
Medusa Commerce

Open Source Alternative to Shopify, BigCommerce

21721

Responsively
Responsively

Open Source Alternative to Polypane

21501

Forem
Forem

Open Source Alternative to Circle, Tribe

21397

LosslessCut
LosslessCut

Open Source Alternative to Adobe Premiere Pro

21236

Jitsi
Jitsi

Open Source Alternative to Zoom, Skype

21060

Podman
Podman

Open Source Alternative to Docker

20939

Parse-server
Parse-server

Open Source Alternative to Firebase

20569

MindsDB
MindsDB

Open Source Alternative to BigQuery ML , Google AutoML Tables

19974

Budibase
Budibase

Open Source Alternative to Retool, Powerapps

19960

Dgraph
Dgraph

Open Source Alternative to Neo4j, TigerGraph, Amazon Neptune

19915

Saleor Commerce
Saleor Commerce

Open Source Alternative to Shopify, BigCommerce

19739

Jina.ai
Jina.ai

Open Source Alternative to Algolia

19687

Zulip
Zulip

Open Source Alternative to Slack, Microsoft Teams, Discord

19428

Sonic
Sonic

Open Source Alternative to Elasticsearch

19198

KeyCloak
KeyCloak

Open Source Alternative to Auth0

19087

Wekan
Wekan

Open Source Alternative to Trello

19006

Authelia
Authelia

Open Source Alternative to Auth0

18809

Matomo
Matomo

Open Source Alternative to Google Analytics, Google Tag Manager

18768

umami
umami

Open Source Alternative to Google Analytics

18603

Focalboard
Focalboard

Open Source Alternative to Trello, Notion, Asana

18413

Headscale
Headscale

Open Source Alternative to Zerotier

18308

KeePassXC
KeePassXC

Open Source Alternative to 1Password, LastPass

18258

chatwoot
chatwoot

Open Source Alternative to Intercom

17909

Plausible Analytics
Plausible Analytics

Open Source Alternative to Google Analytics

17647

Goaccess
Goaccess

Open Source Alternative to Google Analytics

17241

Typesense
Typesense

Open Source Alternative to Algolia

17034

Cube.js
Cube.js

Open Source Alternative to Looker

16890

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Model, Product and more..