Open Source Alternatives LogoOpen Source Alternatives
BlogAdvertise
Open Source Alternatives LogoOpen Source Alternatives

Tag

Explore by tags

  • All

  • 3D Modeling

  • A/B Testing

  • AI Agents

  • AI Coding Assistant

  • AI SDK

  • AI Search Tools

  • API Development Tools

  • API Infrastructure

  • Authentication

  • Authorization

  • BaaS

  • Chat

  • Chatbots

  • CI/CD Platforms

  • Cloud Management

  • Cloud Native

  • Cloud Native

  • CMS

  • Coding

  • CRM

  • Customer Support

  • Cybersecurity

  • Data Visualization

  • Database

  • Developer Framework

  • Developer Tools

  • DevOps Tools

  • Docker Management

  • Documentation

  • Email

  • File Sharing

  • File Sync & Storage

  • Graphic Design

  • Headless CMS

  • Knowledge Base

  • Knowledge Management

  • LLM

  • LLMOps

  • Monitoring

  • No Code

  • Note-taking Apps

  • Open Core

  • Privacy Tools

  • Project Management

  • RAG

  • Security

  • Self Hosted

  • Server Management

  • Social Media

  • Testing

  • UI/UX Design

  • Video

  • Web Analytics

  • Web Browsers

  • Web Hosting

  • Web3

  • WebSocket Servers

  • Workflow Automation

  • Workflow Orchestration

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 Sylius

Sylius

Web & App DevelopmentIT ManagementProduct & Project Management

Sylius is an open source eCommerce platform built on Symfony with a headless API, flexible product catalog, and full customization for complex B2B and B2C store requirements. MIT licensed.

stars 8.5Klicense MITlang PHP
Developer ToolsDeveloper FrameworkAPI Development Tools+11
icon of Totum

Totum

Web & App DevelopmentBusiness & ProductivityIT Management+2

A self-hosted, low-code platform for building internal business tools with a built-in language and universal UI.

stars 983license MITlang PHP
DatabaseNo CodeSelf Hosted+11
icon of BigchainDB

BigchainDB

Data & AnalyticsWeb & App DevelopmentFinance & Fintech+1

A blockchain database offering high throughput, low latency, and powerful query functionality for decentralized applications.

stars 4Klicense Apache-2.0lang Python
DatabaseWeb3Authentication+5
icon of Taiga

Taiga

Product & Project ManagementWeb & App Development

A free, open-source project management platform for agile teams, supporting both Scrum and Kanban workflows, ideal for startups, developers, and designers seeking a clean and powerful PM tool.

stars 368license AGPL-3.0lang CoffeeScript
Developer ToolsProject ManagementWorkflow Automation+3
icon of Stirling PDF

Stirling PDF

Business & ProductivitySecurity & MonitoringWeb & App Development+1

A self-hosted, open-source PDF editor offering over 50 tools for secure, local PDF manipulation and automation.

stars 77Klicense NOASSERTIONlang TypeScript
Self HostedDeveloper ToolsWorkflow Automation+4
icon of Saleor

Saleor

Web & App DevelopmentProduct & Project ManagementAI & Machine Learning

A composable, open-source e-commerce platform using GraphQL-first API for building dynamic shopping experiences.

stars 22.8Klicense BSD-3-Clauselang Python
Headless CMSAPI Development ToolsDeveloper Framework+13
icon of Pulumi

Pulumi

Web & App DevelopmentIT ManagementAI & Machine Learning+1

Infrastructure as Code platform that lets engineers deliver cloud infrastructure faster, using any programming language and AI.

stars 25.1Klicense Apache-2.0lang Go
Developer ToolsDevOps ToolsCI/CD Platforms+14
icon of Apache CouchDB

Apache CouchDB

Web & App DevelopmentData & AnalyticsIT Management

A NoSQL database featuring seamless multi-primary sync, scaling from Big Data to Mobile with an HTTP/JSON API.

stars 6.9Klicense Apache-2.0lang Erlang
DatabaseNo CodeAPI Development Tools+3
icon of DocuSeal

DocuSeal

Web & App DevelopmentBusiness & ProductivityFinance & Fintech

DocuSeal is an open source document signing and PDF form platform with REST API, embedded signing flows, and self-hosting. A self-hosted alternative to DocuSign with no per-envelope fees. AGPL-3.0 licensed.

stars 11.8Klicense AGPL-3.0lang Ruby
Developer ToolsAPI Development ToolsWorkflow Automation+12
icon of Spacedrive

Spacedrive

Business & Productivity

It unifies files from all your devices and clouds into a single, easy-to-use explorer, designed for creators and the disorganized.

stars 37.8Klicense NOASSERTIONlang Rust
File Sync & StorageFile SharingKnowledge Management+3
icon of PouchDB

PouchDB

Web & App DevelopmentData & AnalyticsBusiness & Productivity

An open-source JavaScript database inspired by Apache CouchDB, designed to run well in the browser and enable offline-first applications.

stars 17.6Klicense Apache-2.0lang JavaScript
DatabaseDeveloper ToolsAPI Development Tools+1
icon of OrientDB

OrientDB

Data & AnalyticsWeb & App DevelopmentIT Management

It is a multimodel NoSQL database combining graph and document database capabilities for scalable, high-performance applications.

stars 5Klicense Apache-2.0lang Java
DatabaseNo CodeDeveloper Tools+2
  • Previous
  • 1
  • More pages
  • 12
  • 13
  • 14
  • More pages
  • 22
  • Next