Open Source Alternatives
For every proprietary tool, there is a free open source alternative. Find replacements for the software you already use.
/
1Password
3 open source alternatives
3ds Max
1 open source alternative
AWS API Gateway
1 open source alternative
AWS CloudFormation
2 open source alternatives
AWS Secrets Manager
2 open source alternatives
Acunetix
1 open source alternative
AdGuard
1 open source alternative
Adobe Audition
1 open source alternative
Adobe Connect
1 open source alternative
Adobe Experience Manager
1 open source alternative
Adobe Illustrator
1 open source alternative
Adobe Media Encoder
1 open source alternative
Adobe Photoshop
1 open source alternative
Adobe Premiere Pro
1 open source alternative
Agora
1 open source alternative
Airflow
1 open source alternative
Airtable
2 open source alternatives
Algolia
1 open source alternative
Amazon Chime
1 open source alternative
Amazon Kinesis
1 open source alternative
Amazon Neptune
1 open source alternative
Amazon S3
1 open source alternative
Amazon SQS
1 open source alternative
Angry IP Scanner
1 open source alternative
Angular
2 open source alternatives
Apache
1 open source alternative
Apache HTTP Server
1 open source alternative
Apache Kafka
1 open source alternative
Apigee
1 open source alternative
Aqua Security
1 open source alternative
ArangoDB
1 open source alternative
Argo CD
1 open source alternative
Asana
3 open source alternatives
Auth0
1 open source alternative
BigMarker
1 open source alternative
Bitbucket
1 open source alternative
Bitwarden
1 open source alternative
Blackboard
1 open source alternative
BlueJeans
1 open source alternative
Bootstrap
1 open source alternative
Bun
1 open source alternative
Burp Suite
2 open source alternatives
Calendly
2 open source alternatives
Canvas
1 open source alternative
CatBoost
2 open source alternatives
Chanty
1 open source alternative
Chef
1 open source alternative
Cinema 4D
1 open source alternative
CircleCI
1 open source alternative
Cisco Firepower
1 open source alternative
Cisco Jabber
1 open source alternative
Cisco Webex
1 open source alternative
Claude API
1 open source alternative
ClickHouse
1 open source alternative
CloudFormation
1 open source alternative
Cobalt Strike
1 open source alternative
Confluence
2 open source alternatives
Consul
1 open source alternative
Contentful
2 open source alternatives
ConvertKit
1 open source alternative
Corel Painter
1 open source alternative
CorelDRAW
1 open source alternative
CosmosDB
1 open source alternative
CrankWheel
1 open source alternative
CrowdSec
1 open source alternative
Cvent Event
1 open source alternative
CyberArk
1 open source alternative
Cypress
2 open source alternatives
Dagster
1 open source alternative
Dashlane
1 open source alternative
Datadog
4 open source alternatives
Datadog APM
2 open source alternatives
Datadog Logs
1 open source alternative
Dataform
1 open source alternative
Deno
1 open source alternative
DenyHosts
1 open source alternative
Dialpad Ai Meetings
1 open source alternative
Discord
4 open source alternatives
Django
2 open source alternatives
Docker
1 open source alternative
Docker Desktop
1 open source alternative
Docker Swarm
1 open source alternative
DocuSign
1 open source alternative
DocuWare
1 open source alternative
Dropbox
2 open source alternatives
Duo
1 open source alternative
DynamoDB
2 open source alternatives
EBS
1 open source alternative
Eclipse
1 open source alternative
Emby
1 open source alternative
Evernote
2 open source alternatives
Express
3 open source alternatives
ExpressVPN
1 open source alternative
Eyeson
1 open source alternative
FastAPI
1 open source alternative
Fiddler
1 open source alternative
Figma
1 open source alternative
Firebase
3 open source alternatives
Flask
1 open source alternative
Flux
1 open source alternative
Fortinet
1 open source alternative
Foundation
1 open source alternative
GarageBand
1 open source alternative
Git LFS
1 open source alternative
GitBook
2 open source alternatives
GitHub
3 open source alternatives
GitHub Actions
2 open source alternatives
GitLab
2 open source alternatives
GitLab CI
1 open source alternative
GoToMeeting
1 open source alternative
Google Analytics
3 open source alternatives
Google Classroom
1 open source alternative
Google Docs
1 open source alternative
Google Drive
1 open source alternative
Google Home
1 open source alternative
Google Meet
3 open source alternatives
Google Photos
1 open source alternative
Google Vertex AI
1 open source alternative
Google Workspace
1 open source alternative
HAProxy
3 open source alternatives
HBase
1 open source alternative
HackMD
1 open source alternative
Haystack
1 open source alternative
Heimdall
1 open source alternative
HelloSign
1 open source alternative
Heroku
1 open source alternative
Homarr
1 open source alternative
HubSpot
1 open source alternative
Hyper-V
1 open source alternative
IIS
1 open source alternative
IPsec
1 open source alternative
Insomnia
2 open source alternatives
Intercom
1 open source alternative
Internal Developer Portals
1 open source alternative
JAX
2 open source alternatives
JMeter
1 open source alternative
Jekyll
1 open source alternative
Jenkins
2 open source alternatives
Jenkins X
1 open source alternative
Jira
3 open source alternatives
Jitsi
1 open source alternative
Kustomize
1 open source alternative
LangChain
2 open source alternatives
Laravel
2 open source alternatives
LastPass
1 open source alternative
LightGBM
1 open source alternative
Linear
1 open source alternative
Linkerd
1 open source alternative
LiveStorm
1 open source alternative
LlamaIndex
2 open source alternatives
LoadRunner
1 open source alternative
Looker
1 open source alternative
Lucidchart
1 open source alternative
MATLAB Image Processing
1 open source alternative
MATLAB ML Toolbox
1 open source alternative
MMDetection
1 open source alternative
Mailchimp
1 open source alternative
Make
1 open source alternative
Masscan
1 open source alternative
Maya
1 open source alternative
Medium
1 open source alternative
Memcached
1 open source alternative
Metabase
1 open source alternative
Microsoft Office
1 open source alternative
Microsoft Project
1 open source alternative
Microsoft Teams
6 open source alternatives
Mint
1 open source alternative
Miro
1 open source alternative
Monarch
1 open source alternative
MySQL
2 open source alternatives
NLTK
1 open source alternative
Nagios
1 open source alternative
Neptune
1 open source alternative
NestJS
1 open source alternative
NetBeans
1 open source alternative
Netlify
1 open source alternative
New Relic
4 open source alternatives
Next.js
1 open source alternative
NextDNS
2 open source alternatives
Nextiva
1 open source alternative
Nginx
4 open source alternatives
NocoDB
1 open source alternative
Nomad
1 open source alternative
NordVPN
1 open source alternative
Notion
5 open source alternatives
Nuxt
1 open source alternative
Obsidian
1 open source alternative
Okta
2 open source alternatives
OneNote
1 open source alternative
OpenAI API
2 open source alternatives
OpenAI Embeddings API
1 open source alternative
OpenVPN
1 open source alternative
Oracle
1 open source alternative
Pachyderm
1 open source alternative
Parcel
1 open source alternative
Pi-hole
1 open source alternative
Pingdom
1 open source alternative
Playwright
2 open source alternatives
Plex
1 open source alternative
PostgreSQL
1 open source alternative
Postman
2 open source alternatives
Power BI
1 open source alternative
Prefect
1 open source alternative
Procreate
1 open source alternative
Pulumi
1 open source alternative
Pumble
1 open source alternative
Puppet
1 open source alternative
PyTorch
2 open source alternatives
PyTorch Lightning
1 open source alternative
QuickTime
1 open source alternative
RabbitMQ
1 open source alternative
Rancher
1 open source alternative
React
3 open source alternatives
ReadMe
1 open source alternative
Reddit
1 open source alternative
Redshift
1 open source alternative
Remix
1 open source alternative
Resilio Sync
1 open source alternative
RingCentral
1 open source alternative
Riverside
1 open source alternative
Roam Research
1 open source alternative
Ruby on Rails
2 open source alternatives
SQL Server
2 open source alternatives
SQLite
1 open source alternative
SageMaker
1 open source alternative
Salesforce
1 open source alternative
Sanity
1 open source alternative
Scale AI
1 open source alternative
Selenium
2 open source alternatives
Semantic Kernel
1 open source alternative
Shopify
1 open source alternative
Signal
1 open source alternative
Sitecore
1 open source alternative
Sketch
1 open source alternative
Skype
4 open source alternatives
Slack
4 open source alternatives
Slack Huddles
1 open source alternative
SmartThings
1 open source alternative
Snorkel
1 open source alternative
Snort
1 open source alternative
Snowflake
1 open source alternative
Snyk
1 open source alternative
Spark Streaming
1 open source alternative
Splunk
2 open source alternatives
Spring Boot
1 open source alternative
Squarespace
1 open source alternative
Stanza
1 open source alternative
Strapi
1 open source alternative
Streamlabs
1 open source alternative
Styleguidist
1 open source alternative
Sublime Text
1 open source alternative
Substack
1 open source alternative
Supabase
2 open source alternatives
Suricata
1 open source alternative
SvelteKit
1 open source alternative
Symfony
1 open source alternative
Synology DSM
1 open source alternative
Tableau
1 open source alternative
TeamViewer Meeting
1 open source alternative
Teams
3 open source alternatives
Telegram
1 open source alternative
TensorFlow
2 open source alternatives
TensorFlow SavedModel
1 open source alternative
Terraform
2 open source alternatives
TextBlob
1 open source alternative
Threads
1 open source alternative
TorchScript
1 open source alternative
Trello
2 open source alternatives
TrueConf
1 open source alternative
Twilio Video
2 open source alternatives
Twitter/X
1 open source alternative
Typeform
1 open source alternative
Unity
1 open source alternative
Unraid
1 open source alternative
Unreal Engine
1 open source alternative
UptimeRobot
1 open source alternative
VMware
1 open source alternative
VMware ESXi
1 open source alternative
VMware Workstation
1 open source alternative
Vanilla Forums
1 open source alternative
Vercel
1 open source alternative
Vertex AI
1 open source alternative
Vidyo
1 open source alternative
VirtualBox
1 open source alternative
Vue
1 open source alternative
Vue.js
2 open source alternatives
WebStorm
1 open source alternative
Webex
2 open source alternatives
Webpack
1 open source alternative
Weights & Biases
1 open source alternative
WhatsApp
2 open source alternatives
Whereby
1 open source alternative
Windows Media Player
1 open source alternative
Wix
1 open source alternative
WooCommerce
1 open source alternative
WordPress
2 open source alternatives
XGBoost
1 open source alternative
XSplit
1 open source alternative
YNAB
1 open source alternative
YOLO
1 open source alternative
Zapier
1 open source alternative
Zeek
2 open source alternatives
Zendesk
1 open source alternative
Zoho Meeting
1 open source alternative
Zoom
5 open source alternatives
Zoom Video SDK
1 open source alternative
eWebinar
1 open source alternative
spaCy
1 open source alternative
tcpdump
1 open source alternative