Open Source Alternatives LogoOpen Source Alternatives
AlternativesBlogAdvertise
Open Source Alternatives LogoOpen Source Alternatives

Category

Explore by categories

  • All
  • Web Development
  • Backend Development
  • APIs & Integration
  • Developer Tools
  • DevOps & CI/CD
  • Cloud & Hosting
  • LLMOps & AI Tooling
  • Databases & Storage
  • No-Code & Low-Code
  • Customer Support
  • IT Management
  • Marketing & Growth
  • Finance & Fintech
  • Product & Project Management
  • AI & Machine Learning
  • Data & Analytics
  • Communication & Collaboration
  • Business & Productivity
  • Design & Creative
  • Security & Monitoring
  • Web & App Development
Open Source Alternatives LogoOpen Source Alternatives

Handpicked Open Source Alternatives to Paid Softwares

Product
  • Search
  • Categories
  • Tag
  • Sign In
Resources
  • Blog
  • Collection
  • Submit
  • Advertise your tool
Company
  • Privacy Policy
  • Terms of Service
  • Refund Policy
  • Sitemap
Copyright © 2026 All Rights Reserved.
icon of Jellyfin

Jellyfin

stars 53.2Kforks 5K

Free open source media server for movies, TV, and music

Self HostedVideoFile Sync & Storage+3
icon of Piwigo

Piwigo

stars 3.8Kforks 481

Self-hosted photo library with albums, controls, and plugins

Photo ManagementSelf HostedCMS+4
icon of InfluxDB

InfluxDB

stars 31.5Kforks 3.7K

High-performance time series database with SQL-based querying

DatabaseMonitoringObservability+5
icon of MariaDB Server

MariaDB Server

stars 7.7Kforks 2.1K

Open source MySQL-compatible relational database server

DatabaseSelf HostedDeveloper Tools+3
icon of PostgreSQL

PostgreSQL

stars 21.2Kforks 5.7K

World's most advanced open source relational database

DatabaseOpen CoreSelf Hosted+4
icon of Totum

Totum

stars 984forks 56

Self-hosted low-code platform for internal business tools

Low-codeSelf HostedWorkflow Automation+5
icon of BigchainDB

BigchainDB

stars 4Kforks 760

Blockchain database with high throughput and low latency

DatabaseWeb3API Development Tools+4
icon of Apache CouchDB

Apache CouchDB

stars 6.9Kforks 1.1K

NoSQL database with multi-primary sync and HTTP API

DatabaseAPI InfrastructureFile Sync & Storage+3
icon of Spacedrive

Spacedrive

stars 38Kforks 1.3K

Unified file explorer that spans your devices and cloud drives

File Sync & StorageSelf HostedKnowledge Management+2
icon of PouchDB

PouchDB

stars 17.6Kforks 1.5K

JavaScript database that syncs with CouchDB, works offline

DatabaseDeveloper FrameworkAPI Development Tools+3
icon of OrientDB

OrientDB

stars 5Kforks 874

Multi-model NoSQL database: graphs, docs, and key-value

DatabaseSelf HostedDeveloper Tools+3
icon of KeyDB

KeyDB

stars 12.5Kforks 662

Faster, multithreaded Redis drop-in with no API changes required

DatabaseOpen CoreDeveloper Tools+4
  • Previous
  • 1
  • 2
  • 3
  • 4
  • Next