Browse Open Source Software Alternatives

Publishing platform for long form articles, where independent writers and publications post essays and readers follow topics and authors in one feed.

Social cataloging site for readers, tracking books read, rating and reviewing them, and following what friends and favorite authors recommend.

Compliance automation platform that collects evidence from cloud systems and guides companies through SOC 2, ISO 27001 and similar audits.

Mapping and navigation service built into iPhone, iPad and Mac, covering driving, transit and walking directions, place search and lookaround imagery, with developer APIs for embedding maps.

Hosted API documentation platform where companies publish reference docs, guides and an interactive explorer for developers.

Compliance automation platform for SOC 2, ISO 27001, HIPAA and GDPR, pulling evidence from cloud accounts, tracking controls and running audits, used by startups preparing for certification.

Web analytics that connects to Stripe and Shopify to attribute revenue back to the traffic source, showing founders which channels bring paying customers rather than pageviews.

Backup application for Mac and Windows that encrypts files and keeps versioned copies in cloud storage accounts, network shares or local drives.

Git client with a visual commit graph, merge conflict editor and repository management, for developers who prefer a GUI over the terminal.

Business intelligence platform for building dashboards and data models from many sources, used by analysts and enterprise BI teams to explore associations across combined datasets.

App for splitting shared bills and tracking who owes what among friends, roommates and travel groups.

Sandbox infrastructure for running AI generated code, spinning up isolated stateful environments in milliseconds with file, Git and process APIs, used by teams building coding agents.

Changelog service where product teams publish release notes and surface them in an in app widget, so users see what recently shipped.

Cloud infrastructure for running AI agents, giving each one a microVM sandbox that boots in milliseconds, keeps its filesystem between runs and routes model calls through a gateway.

Music streaming service with a catalog of around a hundred million songs, curated playlists, radio stations and lossless audio, tied to iCloud libraries across Apple devices.

Screen recording and video editing application for macOS, capturing screen, camera and audio then editing with a timeline, used by course creators and product marketers.

Chat assistant from Google built on the Gemini models, answering questions, writing and analysing text, images and code, with access to Search, Gmail and Workspace files.

Monitoring service from Zoho covering websites, servers, cloud resources and applications from global check locations, used by IT operations teams for uptime alerts and performance dashboards.

Release notes service where product teams publish updates, announce roadmap items and gather customer feedback on what is planned and shipped.

Project management and team communication tool combining to do lists, message boards, schedules, file storage and chat in one place, used by small teams to avoid scattered threads.

Data integration platform for building pipelines into Snowflake, Databricks and Redshift, with a visual designer and pushdown transformations, used by data engineering teams to load and model warehouse data.

Marketing automation for online stores, sending email and text campaigns triggered by shopping behavior, with segmentation and revenue reporting.

File transfer service for sending large files by link or email without an account, used by designers, photographers and agencies to hand deliverables to clients.

Robotic process automation platform where teams build software robots that operate desktop and web applications to run repetitive business tasks.

Experiment tracking platform for machine learning, logging runs, metrics, datasets and model versions so research and MLOps teams can compare training results and reproduce them.

Code review bot for GitHub, GitLab and Bitbucket that comments on pull requests with bugs and suggested fixes, and writes PR descriptions and sprint summaries for the team.

Document sharing service that tracks who opened a file and how long they spent on each page, used by founders and sales teams sending decks.

Continuous integration platform that orchestrates pipelines while the build agents run on the customer's own machines, used by engineering teams that need control over build hardware.

No code builder for AI agents and workflows on a visual canvas, wired to hundreds of business apps, used by sales, support and marketing teams automating repetitive work.

Translation service for text, documents, speech and photographed signs across many languages, used by travelers, students and support teams.

Merchant of record for digital products and software subscriptions, handling checkout, payments, sales tax and license keys for independent sellers.

Push notification service that delivers messages from scripts, servers and services to phone and desktop apps through a simple API.

Attack surface management platform that maps domains, subdomains and ports, then scans web applications and APIs for vulnerabilities, used by security teams tracking internet facing assets.

Document management system that organizes enterprise files by metadata instead of folders, adding workflows, permissions and compliance controls for regulated industries.

Embedded integration platform that lets SaaS companies ship native connections to Salesforce, Slack and other customer apps, handling auth, sync and monitoring for product engineering teams.