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

Klaviyo

Klaviyo is an e-commerce marketing automation platform that delivers targeted email and SMS campaign...

3 alternativesView

Apple Hide My Email (iCloud+)

Hide My Email (part of iCloud+) creates unique, random email addresses that forward to your personal...

3 alternativesView

GitHub Codespaces

GitHub Codespaces provides cloud-hosted, configurable development environments accessible from the b...

4 alternativesView

Garmin Connect

Garmin Connect is Garmin’s cloud-based fitness and health platform that syncs data from Garmin devic...

3 alternativesView

Amplitude

Amplitude is a product analytics SaaS that helps teams track user behavior, analyze product usage, a...

10 alternativesView

Vercel

Vercel is a cloud platform for frontend developers that provides hosting, automated Git-based builds...

2 alternativesView

Overleaf (Hosted)

Overleaf is a cloud-based LaTeX editor for real-time collaborative writing, compilation, version con...

2 alternativesView

1Password Secrets Sharing

A feature of 1Password that lets individuals and teams securely share passwords, API keys and other...

6 alternativesView

Keeper Password Manager

Keeper Password Manager is a SaaS for securely storing and managing passwords, credentials and sensi...

3 alternativesView

Microsoft Power Apps

Microsoft Power Apps is a low-code platform for building custom business apps, automating workflows,...

9 alternativesView

DeepL API

DeepL API is a commercial neural machine-translation service that enables developers and businesses...

1 alternativeView

Looker

Looker is a cloud business intelligence and analytics platform (part of Google Cloud) offering data...

4 alternativesView

Mailgun

Mailgun offers developer-focused email APIs and SMTP relay for sending, receiving, validating and tr...

5 alternativesView

Twilio SendGrid

Twilio SendGrid is a cloud-based email delivery platform offering APIs and SMTP relay for transactio...

5 alternativesView

Splashtop

Splashtop is a SaaS provider of secure, high-performance remote access and remote support solutions,...

2 alternativesView

Odoo (Cloud)

Odoo (Cloud) is a cloud-hosted, modular suite of business applications (ERP, CRM, accounting, invent...

1 alternativeView

Clockify

Clockify is a time-tracking SaaS for teams and freelancers that records work hours, manages projects...

7 alternativesView

Xbox Remote Play

Xbox Remote Play lets you stream and play games from your Xbox console on compatible devices (Window...

1 alternativeView

Sage Accounting

Sage Accounting is cloud-based accounting software for small and medium businesses that automates in...

3 alternativesView

Sonatype Nexus Repository

Sonatype Nexus Repository is a component repository manager for storing, organizing, proxying and di...

1 alternativeView

WooCommerce (hosted offerings)

WooCommerce (hosted offerings) provides a managed e-commerce platform built on WordPress, enabling b...

4 alternativesView

Amazon SES

Amazon Simple Email Service (Amazon SES) is a cloud-based email platform for sending transactional,...

4 alternativesView

Synology Surveillance Station

Synology Surveillance Station is a video management system for Synology NAS that manages IP cameras...

3 alternativesView

Pastebin.com

Pastebin.com is an online paste service for storing and sharing text and code snippets. Users create...

5 alternativesView

PictureThis

PictureThis is an AI-powered plant identification service (app and web) that identifies plants from...

1 alternativeView

Statuspage (Atlassian)

Statuspage (by Atlassian) is an incident communication and status-page SaaS that lets teams publish...

5 alternativesView

D2L Brightspace

Brightspace by D2L is a cloud-based learning management system (LMS) that enables schools and enterp...

1 alternativeView

JW Player (hosted platform)

JW Player is a hosted video platform offering an embeddable HTML5 player with video hosting, CDN del...

3 alternativesView

Cvent

Cvent is a cloud-based event management platform that helps organizations plan, promote, and execute...

1 alternativeView

BigCommerce

BigCommerce is a SaaS e-commerce platform that enables businesses to build, customize, and run onlin...

5 alternativesView