What are open source alternatives?

Open source alternatives are free, community-developed software that can replace commercial SaaS products. You can self-host them on your own servers, maintaining full control over your data.

Why should I use self-hosted alternatives?

Self-hosted alternatives give you data ownership, no vendor lock-in, potential cost savings, and full transparency through auditable code.

Are open source alternatives reliable?

Many open source alternatives are used by thousands of companies and have active communities. Projects with high repository stars and recent commits are generally well-maintained.

Open Source Alternatives

Find the best free and open source alternatives to popular commercial software. Self-host these solutions and take full control of your data.

1732 software products with open source alternatives

Azure DevOps Boards

Azure DevOps Boards provides work tracking for software teams—Kanban boards, backlogs, sprint planni...

1 alternativeView

Customer.io

Customer.io is a customer engagement platform that automates targeted email, SMS, and push messaging...

6 alternativesView

SignNow

SignNow is an electronic signature and document workflow SaaS that enables teams to create, send, si...

3 alternativesView

Pusher Channels

Pusher Channels is a hosted real-time messaging service providing WebSocket-based pub/sub, presence,...

1 alternativeView

Gitpod

Gitpod provides cloud-based, prebuilt development environments that launch from Git repositories, de...

3 alternativesView

Metabase Cloud

Metabase Cloud is the hosted, fully managed version of Metabase that provides cloud-based business i...

2 alternativesView

Sisense

Sisense is a business intelligence and analytics platform that lets organizations prepare, analyze,...

1 alternativeView

BlueJeans

BlueJeans is a cloud-based video conferencing and collaboration platform offering HD meetings, webin...

2 alternativesView

CodeSandbox

CodeSandbox is a cloud-based IDE for web development that lets users create, edit, and preview JavaS...

5 alternativesView

Empower Personal Dashboard (Personal Capital)

Empower Personal Dashboard (formerly Personal Capital) is a digital financial dashboard that aggrega...

1 alternativeView

SmugMug

SmugMug is a paid photo and video hosting platform for photographers and businesses, offering custom...

5 alternativesView

OneSignal

OneSignal is a customer messaging platform for web and mobile that delivers push notifications, in‑a...

6 alternativesView

Later

Later is a social media management SaaS for visually planning, scheduling, and publishing content ac...

2 alternativesView

Apple Health Records

Apple Health Records (in the iPhone Health app) lets users securely import, store, and view medical...

1 alternativeView

Domo

Domo is a cloud-based business intelligence and data visualization platform that connects and transf...

1 alternativeView

Practice Fusion

Practice Fusion is a cloud-based electronic health record (EHR) platform for ambulatory and small me...

1 alternativeView

UptimeRobot

UptimeRobot is a SaaS uptime and monitoring service that monitors websites, servers, APIs and ports...

9 alternativesView

Cloudflare Web Analytics

Cloudflare Web Analytics is a privacy-first, lightweight website analytics service that provides sim...

1 alternativeView

Polar Flow

Polar Flow is Polar’s web and mobile training platform that syncs with Polar devices to record worko...

3 alternativesView

Whereby

Whereby is a browser-based video conferencing SaaS offering no-download meeting rooms with video, au...

3 alternativesView

ConnectWise Control (ScreenConnect)

ConnectWise Control (formerly ScreenConnect) is a remote access and support SaaS platform that lets...

4 alternativesView

Resume.io

Resume.io is an online resume and cover letter builder offering professional templates, customizable...

1 alternativeView

DuckDuckGo Email Protection

DuckDuckGo Email Protection offers private email forwarding (Duck Addresses) that blocks hidden emai...

4 alternativesView

Gerrit Code Review

Gerrit Code Review is a web-based code review tool for Git that enables collaborative change submiss...

1 alternativeView

Schoology

Schoology is a learning management system (LMS) for K–12 and higher education that enables course cr...

1 alternativeView

OutSystems

OutSystems is an enterprise low-code application platform for visually building, deploying and manag...

6 alternativesView

Cronometer

Cronometer is a nutrition-tracking SaaS that lets users log foods, track calories and detailed macro...

1 alternativeView

Apache Airflow (Managed/Cloud)

Astronomer Cloud is a managed Apache Airflow SaaS that runs, scales, and operates Airflow for schedu...

1 alternativeView

Mendix

Mendix is a low-code application development platform for rapid design, development, deployment and...

4 alternativesView

Trakt

Trakt tracks the TV shows and movies you watch, syncing viewing history across apps and devices. It...

4 alternativesView