Top Open Source Alternatives to Popular SaaS Apps

Discover open-source apps categorized by the SaaS tools they replace. Find high-quality, free alternatives to your favorite software.

Retool

A low-code platform for building custom internal tools and business applications with a focus on rapid development and integration capabilities.

6 Open Source Alternatives to Retool

Amazon Lex

Amazon Lex is a fully managed AI service that allows developers to create conversational interfaces using voice and text.

5 Open Source Alternatives to Amazon Lex

Contentful

Contentful is a headless content management system (CMS) that empowers organizations to create, manage, and deliver content across various digital channels.

5 Open Source Alternatives to Contentful

Google Analytics

Google analytics is a powerful tool for tracking website performance and understanding user behavior through data analysis.

5 Open Source Alternatives to Google Analytics

Netlify

A cloud computing company that offers hosting and serverless backend services for web applications and static websites.

5 Open Source Alternatives to Netlify

Supabase

An open-source BaaS that provides developers with a complete backend solution, including a database, authentication, and real-time capabilities.

5 Open Source Alternatives to Supabase

Vercel

Vercel is a cloud platform for static sites and serverless functions, designed to optimize the development workflow for web.

5 Open Source Alternatives to Vercel

WordPress

A widely used open-source (CMS) that allows users to create and manage websites easily, featuring extensive customization options.

5 Open Source Alternatives to WordPress

Asana

Asana is a comprehensive work management platform designed to help teams track projects, collaborate effectively, and automate workflows.

4 Open Source Alternatives to Asana

AWS SageMaker

AWS SageMaker is a fully managed machine learning platform that simplifies the process of building, training, and deploying machine learning models.

4 Open Source Alternatives to AWS SageMaker

Codeium

Codeium is an AI-powered coding assistant that offers intelligent code completion, search, and chat capabilities to enhance developer productivity.

4 Open Source Alternatives to Codeium

Cursor

AI-powered code editor designed to enhance productivity for developers through intelligent code suggestions and automation.

4 Open Source Alternatives to Cursor