Browse the best open-source alternatives by proprietary software.

ownCloud

owncloud

Self-hosted file sync and sharing platform that gives you complete control over your data with enterprise-grade security and collaboration features.

Algolia

algolia

A hosted search platform with a suite of APIs that deliver instant and relevant search experiences across web and mobile apps.

Atlassian Statuspage

statuspage

Real-time status page platform that helps teams communicate service outages and maintenance to customers with automated incident updates and customizable branding.

Brevo

brevo

All-in-one platform to manage your customer relationships via Email, SMS, Chat and more

Craft

craft

Create documents, which will make an impact. Try Craft for free both for personal and business/teams use cases.

HubSpot

hubspot

A marketing, sales, and service platform that helps companies to attract visitors, convert leads, and close customers.

Instatus

instatus

Get a beautiful status page in 10 seconds, without paying thousands of dollars!

Explore open-source alternatives to Keeper.

Looker

looker

A business intelligence and data analytics tool that allows users to analyze and visualize their data.

Magento

magento

A leading e-commerce platform. It offers flexibility, scalability, and a wide range of features for online businesses of all sizes. Acquired by Adobe in 2018.

Make

make

Formerly Integromat, a visual automation platform that allows users to connect apps and services to create complex workflows.

Mega

mega

Secure cloud storage platform offering end-to-end encryption, generous free storage, and cross-platform file synchronization for personal and business use.

Mirakl

mirakl

Connect multiple sellers and marketplaces on a single platform to manage inventory, orders, and fulfillment across channels with unified operations.

Nuclino

nuclino

A modern, simple, and blazingly fast way to collaborate – bring knowledge, docs, and projects together in one place.

OhDear!

ohdear

A website monitoring and uptime checking service that provides real-time alerts, scheduled maintenance, and detailed reporting.

Opsgenie

opsgenie

The #1 alerting and incident response tool. Eliminate downtime, enhance team coordination, and improve response times.

Pipedream

pipedream

A powerful integration platform that allows you to connect your apps, databases, and APIs to automate your workflows and save time.

Postman

postman

A collaborative platform for API development with tools that allow you to design, simulate, and test APIs more easily.

Pulsetic

pulsetic

Monitor website uptime and performance with real-time alerts, detailed analytics, and status pages to keep your online services running smoothly.

Rootly

rootly

Beautiful and purpose-built incident management platform designed with industry best practices.

Sanity

sanity

The modern CMS that transforms content into a competitive advantage. Customize, collaborate, and scale your digital experiences seamlessly.

Segment

segment

An application providing a customer data platform (CDP) that helps you collect, clean, and control your customer data.

Snowflake

snowflake

Collaborate, build data apps & power diverse workloads in the AI Data Cloud.

Softr

softr

Softr lets you develop custom web apps, client portals, or internal tools. Build your first app or tool in minutes, for free.

Squarespace

squarespace

A website builder & hosting platform known for sleek, customizable templates & e-commerce tools. All-in-one solution for creating professional websites.

UptimeRobot

uptimerobot

A leading website monitoring service that provides free and paid plans to monitor website uptime, get alerts, and integrate with various notification channels.

Zoho Cliq

zoho-cliq

Team communication platform that combines instant messaging, video calls, and workflow automation to enhance workplace collaboration and productivity.

incident.io

incident-io

Integrates on-call, incident response, and status pages into one powerful incident management platform.

Apple Notes

apple-notes

Capture thoughts or detailed notes. Your notes are always up to date on any device and on the web.

Attio

attio

Powerful, flexible and data-driven, Attio makes it easy to build the exact CRM your business needs.

Clerk

clerk

A tool offering user management for web and mobile applications, providing authentication, authorization, and user profiles.

Close

close

A sales engagement CRM designed for startups and SMBs to increase conversions, manage all customer interactions, and streamline sales workflows.

Coveo

coveo

A composable AI search & generative experience platform. It's the intelligence layer that powers individualized, trusted, and connected experiences.

Framer

framer

A prototyping tool that allows designers to create interactive and animated high-fidelity prototypes for web and mobile apps.

Gleap

gleap

Collect detailed bug reports and user feedback directly within your app through visual annotations, screen recordings, and automated technical data capture.

Grok

grok

A free AI assistant designed by xAI to maximize truth and objectivity. Grok offers real-time search, image generation, trend analysis, and more.