Open Source Alternatives To Proprietary Software
Over 2 million users replaced proprietary software with this directory.
Passbolt
Secure password management for teams
Parse-server
Complete Application Stack
Papermerge
Manage Digital Archives Efficiently
Paperless-ngx
Supercharge your document management
Papercups
Live Customer Chat Solution
Pagure
Git-centered project hosting forge
Padloc
Secure your digital life
OwnCloud
Secure, flexible file sharing
Outline
Fast, collaborative knowledge base
Oso
Comprehensive Authorization Solutions
ORY
Modern IAM, scalable and flexible
Organic Maps
Offline maps for everyone
Orchest
Effortless Data Pipelines
Orangehrm
Complete HR Management Solution
Opnsense
Secure Your Network with Ease
Opentoonz
Open-source 2D animation software
OpenSearch
Open-source search and analytics
OpenScan
Privacy-friendly Document Scanner
OpenSCAD
Programmers' Solid 3D CAD Modeller
OpenReplay
Self-hosted session replay tool
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Contentful
NewContentful acquires Ninetailed to boost AI-driven personalization.
1Password
Empower teams with secure access management.
Airtable
Empower teams to create custom apps without coding.
Notion
All-in-one workspace with AI integration.
tableau
Tableau helps people see, understand, and act on data.