Open Source Alternatives to Proprietary Software
Browse open source replacements for commercial tools.
.Net Maui
1 alternative
1Password
8 alternatives
3DS MAX
1 alternative
Ableton
1 alternative
ActiveCampaign
1 alternative
Adobe Acrobat
1 alternative
Adobe Acrobat Reader
1 alternative
Adobe Animate
1 alternative
Adobe Audition
1 alternative
Adobe Illustrator
2 alternatives
Adobe Lightroom
3 alternatives
Adobe Premiere Pro
5 alternatives
Airplane
1 alternative
Airtable
5 alternatives
Akeneo
1 alternative
Algolia
6 alternatives
Amazon Aurora
1 alternative
Amazon Cognito
1 alternative
Amazon Neptune
2 alternatives
Amazon S3
1 alternative
Amplitude
3 alternatives
AnyDesk
3 alternatives
Apache Airflow
1 alternative
Apigee
2 alternatives
Apollo Federation
1 alternative
Apple HomeKit
3 alternatives
Apple Notes
1 alternative
Appsheet
1 alternative
Appsmith
1 alternative
AppWrite
3 alternatives
ArangoDB
1 alternative
ArcGIS
1 alternative
Asana
9 alternatives
Aseprite
1 alternative
Atlantis
1 alternative
Auth0
12 alternatives
Automation Anywhere
1 alternative
AWS
1 alternative
AWS Amplify
1 alternative
AWS IoT Core
1 alternative
AWS Secrets Manager
2 alternatives
AWS Step Functions
1 alternative
Azure
2 alternatives
Azure AD
2 alternatives
Basecamp
3 alternatives
BigCommerce
17 alternatives
BigQuery ML
1 alternative
BitBucket
5 alternatives
Bitly
3 alternatives
BlackBoard
6 alternatives
Bloomberg Terminal
1 alternative
Boxcryptor
1 alternative
Bring
1 alternative
BrowserStack
1 alternative
Bubble
2 alternatives
Buffer
1 alternative
Bugsnag
1 alternative
Cadence Genus
1 alternative
Calendly
2 alternatives
Camtasia
1 alternative
Canny
6 alternatives
CCleaner
1 alternative
Checkmarx
1 alternative
Chromatic
2 alternatives
Circle
5 alternatives
Cloudflare Workers
1 alternative
Cloudron
1 alternative
Clubdesk
1 alternative
ClubHouse
1 alternative
Cockpit
1 alternative
CockroachDB
1 alternative
Commerce Layer
1 alternative
Common Room
1 alternative
Confluence
3 alternatives
Contentful
8 alternatives
Coolify
1 alternative
cPanel
2 alternatives
Crowdin
2 alternatives
Cryptomator
1 alternative
CS-Cart
1 alternative
CurseForge
1 alternative
CyberArk
1 alternative
Datadog
10 alternatives
DaVinci Resolve
1 alternative
Device42
1 alternative
Discord
11 alternatives
Discourse
2 alternatives
Disqus
5 alternatives
Docker
1 alternative
Docker Desktop
1 alternative
Docsend
1 alternative
Docusaurus
1 alternative
Docuware
3 alternatives
Dokku
1 alternative
Doodle
3 alternatives
Dorico
1 alternative
Dropbox
9 alternatives
Drupal
1 alternative
DuckDuckGo
1 alternative
Elasticsearch
5 alternatives
Element
2 alternatives
Emby
1 alternative
Envoy
1 alternative
Eventbrite
2 alternatives
Evernote
6 alternatives
Excel
1 alternative
6 alternatives
Fairgate
1 alternative
Fastmail
1 alternative
FDM
1 alternative
Figma
7 alternatives
Finale
1 alternative
Firebase
8 alternatives
Fivetran
1 alternative
FL Studio
3 alternatives
Flowise
1 alternative
Flutter
1 alternative
Forestry
1 alternative
Formspree
1 alternative
Foxit Reader
1 alternative
Framer
4 alternatives
FreeIPA
1 alternative
Freshdesk
6 alternatives
Front-Commerce
1 alternative
FullStory
2 alternatives
Fusion 360
1 alternative
GameMaker
2 alternatives
Gather
1 alternative
Gitbook
3 alternatives
GitHub
8 alternatives
GitHub Actions
1 alternative
GitLab
2 alternatives
Glasswire
1 alternative
Gmail
4 alternatives
GoodNotes
1 alternative
1 alternative
Google Analytics
16 alternatives
Google AutoML Tables
1 alternative
Google Chrome
1 alternative
Google Cloud Storage
1 alternative
Google Docs
5 alternatives
Google Drive
6 alternatives
Google Earth
1 alternative
Google Home
2 alternatives
Google Keep
1 alternative
Google Maps
1 alternative
Google Meet
4 alternatives
Google Sheets
4 alternatives
Google Tag Manager
1 alternative
Google Workspace
4 alternatives
GoogleForms
1 alternative
Handsontable
1 alternative
HAProxy
1 alternative
Hasura
2 alternatives
HCL Connections
1 alternative
Heroku
10 alternatives
Heroku Review Apps
1 alternative
Hightouch
1 alternative
Hootsuite
1 alternative
Hotjar
2 alternatives
HubSpot CRM
1 alternative
Hugo
1 alternative
Hungry
1 alternative
IDM
1 alternative
ImgIX
2 alternatives
InfluxDB
3 alternatives
Infoblox
1 alternative
Informatica
1 alternative
2 alternatives
Instapaper
1 alternative
Intercom
5 alternatives
iOS
2 alternatives
JAWS
1 alternative
Jenkins
1 alternative
JFrog Artifactory
1 alternative
Jira
11 alternatives
Kahoot
1 alternative
Katalon Studio
1 alternative
Kdb+
2 alternatives
Keycloak
1 alternative
Landbot
1 alternative
Langflow
1 alternative
LastPass
8 alternatives
LaunchBox
1 alternative
LaunchDarkly
6 alternatives
Lightshot
2 alternatives
Linear
1 alternative
LinkTree
1 alternative
LogRocket
2 alternatives
Lokalise
4 alternatives
Looker
7 alternatives
LucidChart
2 alternatives
Magento
6 alternatives
Mailchimp
6 alternatives
Make
6 alternatives
Matomo
1 alternative
Maya
1 alternative
Maze
1 alternative
McAfee
1 alternative
MediaWiki
1 alternative
Medium
14 alternatives
Memcached
1 alternative
Mendix
1 alternative
Microsoft 365
5 alternatives
Microsoft Azure IoT
1 alternative
Microsoft Dynamics
3 alternatives
Microsoft Excel
2 alternatives
Microsoft Exchange
2 alternatives
Microsoft Office
1 alternative
Microsoft SharePoint
1 alternative
Microsoft Teams
7 alternatives
Milvus
1 alternative
Mirakl
1 alternative
Miro
4 alternatives
ML Kit
1 alternative
MongoDB
1 alternative
mParticle
1 alternative
MultiSim
1 alternative
N8N
3 alternatives
Nagios
1 alternative
Neo4j
4 alternatives
Netflix
1 alternative
Netlify
3 alternatives
Netlify CMS
1 alternative
Netlify Forms
1 alternative
New Relic
1 alternative
Nextcloud
1 alternative
Nginx
1 alternative
NocoDB
1 alternative
Nolt
1 alternative
Notability
1 alternative
Notion
19 alternatives
OBS Studio
1 alternative
Obsidian
6 alternatives
Office Online
3 alternatives
Okta
9 alternatives
Onshape
1 alternative
OpenStack
1 alternative
Orbit
1 alternative
Outline
1 alternative
OutSystems
1 alternative
Panther
1 alternative
Pastebin
1 alternative
Percy
2 alternatives
Photoshop
3 alternatives
Phrase
1 alternative
Pinecone
3 alternatives
Pingdom
5 alternatives
Plausible
3 alternatives
Plesk
1 alternative
Plex
4 alternatives
3 alternatives
POEditor
1 alternative
Postman
6 alternatives
Power BI
1 alternative
Powerapps
1 alternative
PrestaShop
1 alternative
Prezi
3 alternatives
Prometheus
1 alternative
Proteus
1 alternative
ProtonMail
1 alternative
Proxmox
1 alternative
Pushbullet
1 alternative
Pushover
1 alternative
Qualtrics
2 alternatives
Quickbooks
4 alternatives
Quicken
1 alternative
QuickTime
1 alternative
Quizlet
1 alternative
Raindrop
1 alternative
React Native
1 alternative
Rebrandly
1 alternative
3 alternatives
Redis
1 alternative
Render
1 alternative
RescueTime
1 alternative
Retool
8 alternatives
RetroPie
1 alternative
Reveal.js
1 alternative
Ricochet
1 alternative
Riskified
1 alternative
Roam Research
6 alternatives
Roboflow
1 alternative
Rollup
1 alternative
Rundeck
1 alternative
Safari
1 alternative
Salesforce
11 alternatives
Salsify
1 alternative
Sanity
3 alternatives
SAP
3 alternatives
Scale AI
2 alternatives
Segment
2 alternatives
Selenium
2 alternatives
Semgrep
1 alternative
Shogun Frontend
1 alternative
Shopify
22 alternatives
Shopify Plus
2 alternatives
Shopware
1 alternative
Sibelius
1 alternative
Sift
1 alternative
Signal
3 alternatives
Sizzy
1 alternative
Skype
1 alternative
Slack
15 alternatives
Snagit
1 alternative
Snorkel
1 alternative
Snowflake
1 alternative
Socrata
1 alternative
Solarwinds
1 alternative
SolidWorks
4 alternatives
SonarQube
2 alternatives
Sonatype Nexus
1 alternative
Split
1 alternative
Splunk
1 alternative
Spotify
3 alternatives
Stack Overflow for Teams
2 alternatives
Stripe Billing
1 alternative
Stytch
1 alternative
Sublime Text
3 alternatives
Substack
5 alternatives
Substance Painter
1 alternative
Suite CRM
1 alternative
Supabase
5 alternatives
Synopsys Design Compiler
1 alternative
Tableau
2 alternatives
TablePlus
2 alternatives
TeamViewer
6 alternatives
Telegram
6 alternatives
Terraform Cloud
1 alternative
Tesla autopilot
1 alternative
Ticketmaster
2 alternatives
TigerGraph
2 alternatives
TimescaleDB
1 alternative
TinkerCAD
1 alternative
Toad
1 alternative
Toggl Track
1 alternative
Tor Messenger
1 alternative
Transifex
1 alternative
Trello
7 alternatives
Tribe
1 alternative
Tricentis Tosca
1 alternative
Twilio
1 alternative
Twitch
2 alternatives
7 alternatives
Typeform
6 alternatives
TYPO3
1 alternative
UiPath
2 alternatives
Ulysses
1 alternative
Umbrel
1 alternative
UptimeRobot
2 alternatives
vBulletin
13 alternatives
Vercel
3 alternatives
Vercel AI SDK
1 alternative
Vercel Previews
1 alternative
Visual Studio Code
1 alternative
Vmix
1 alternative
Voicemod
1 alternative
Weaviate
1 alternative
Webflow
7 alternatives
Webpack
1 alternative
Wetransfer
1 alternative
5 alternatives
WHMCS
1 alternative
Windows Media Player
2 alternatives
Windows Server
2 alternatives
WIX
46 alternatives
WolframAlpha
1 alternative
WooCommerce
5 alternatives
Wordle (NYT)
1 alternative
WordPress
5 alternatives
WorkOS
1 alternative
Wowza
1 alternative
Xenforo
4 alternatives
XMind
1 alternative
YNAB
2 alternatives
YouTrack
2 alternatives
YouTube
10 alternatives
Zabbix
1 alternative
Zapier
7 alternatives
Zendesk
12 alternatives
Zerotier
4 alternatives
Zoho
2 alternatives
Zoom
5 alternatives