Open Source Alternatives LogoOpen Source Alternatives
AlternativesBlogAdvertise
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 Karakeep

Karakeep

stars 25.1Kforks 1.2K

Save links and notes with AI auto-tags, no manual organization

AI AgentsKnowledge ManagementSelf Hosted+3
  • Previous
  • 1
  • 2
  • More pages
  • 8
  • 9
  • 10
  • Next
icon of Totum

Totum

stars 983forks 56

Self-hosted low-code platform for internal business tools

Low-codeSelf HostedWorkflow Automation+5
icon of Taiga

Taiga

stars 372forks 203

Agile project management for Scrum, Kanban, and hybrid teams

Project ManagementTask ManagementWorkflow Automation+3
icon of Stirling PDF

Stirling PDF

stars 78.7Kforks 6.9K

Self-hosted PDF editor with 50+ tools for every PDF task

Self HostedWorkflow AutomationDocumentation+4
icon of Pulumi

Pulumi

stars 25.2Kforks 1.4K

Write infrastructure as code in TypeScript, Python, or Go

Infrastructure as CodeDevOps ToolsCloud Management+5
icon of LibreSign

LibreSign

stars 766forks 112

Open source e-signature platform for PDF signing and forms

SecurityAuthenticationAuthorization+5
icon of LibreOffice

LibreOffice

stars 3.9Kforks 834

Free office suite with Writer, Calc, and Impress on any platform

DocumentationFile SharingFile Sync & Storage+3
icon of DocuSeal

DocuSeal

stars 16.9Kforks 1.6K

Open source document signing and fillable PDF forms

Workflow AutomationSelf HostedAPI Infrastructure+5
icon of LimeSurvey

LimeSurvey

stars 3.6Kforks 1.1K

Open source survey platform for complex questionnaires

User Feedback ManagementData VisualizationSelf Hosted+4
icon of UVdesk

UVdesk

stars 18.6Kforks 563

Helpdesk and ticketing on PHP/Symfony with workflow automation

Customer SupportKnowledge BaseWorkflow Automation+4
icon of Ploomber

Ploomber

stars 3.6Kforks 241

Build reproducible Python data pipelines with DAG orchestration

Workflow AutomationDeveloper FrameworkDeveloper Tools+5
icon of Temporal

Temporal

stars 20.2Kforks 1.6K

Durable workflow orchestration for reliable, long-running apps

Workflow OrchestrationWorkflow AutomationDeveloper Framework+4