Browse Open Source Software Alternatives

Personal finance app for iPhone, iPad, Mac, and the web that connects your bank accounts, credit cards, and investments to track spending, budgets, and net worth in one place.

Web-based database design tool for creating, reviewing, and sharing entity-relationship diagrams visually, with support for multiple database engines and team collaboration built in.

RAW photo editor with automatic lens corrections and AI noise reduction, built on DxO's camera and lens profiles.

Self-hosting platform that installs and manages web apps on your own server, handling SSL certificates, automatic updates, backups, single sign-on, and email from one dashboard.

All-in-one SEO platform covering keyword rank tracking, site audits, backlink analysis, competitor research, and on-page optimization for agencies and in-house marketing teams.

A knowledge management platform that centralizes company information into verified, searchable cards so teams can find accurate answers without interrupting colleagues or digging through scattered docs.

Runs a local AWS cloud environment on your machine so you can develop and test cloud applications without connecting to AWS, cutting costs and removing the need for live credentials during development.

Replaces corporate VPNs by putting identity-aware access controls in front of internal apps, so users authenticate through your chosen identity provider before reaching anything on your network.

Browser-based tool for drawing database diagrams by writing DBML, a simple text-based schema language, with SQL import and export for PostgreSQL, MySQL, and other databases.

A collaborative online whiteboard built into the Figma ecosystem, letting teams brainstorm, diagram, and plan together in real time using sticky notes, shapes, connectors, and interactive widgets.

Cloud backup service that protects files, folders, and system images across unlimited devices under one account, with support for Windows, Mac, Linux, iOS, and Android.

Payment operations platform that helps finance and engineering teams manage money movement, reconciliation, and ledgering through a unified API.

Mac-native website builder that lets you design and publish sites without writing code, using a drag-and-drop interface, built-in themes, and a plugin ecosystem for adding blogs, contact forms, photo galleries, and more.

Cloud backup service for individuals and businesses that automatically protects files, folders, and entire systems, with recovery options ranging from single files to full system restores.

Integrated cloud platform combining CRM and ERP capabilities to manage sales, customer service, finance, supply chain, and operations in one connected suite.

All-in-one API development platform that combines design, debugging, testing, and documentation in a single workspace, so teams don't have to juggle separate tools like Postman, Swagger, and Mock servers.

Automated backup tool for databases and files that schedules, compresses, and ships your data to cloud storage providers like S3, Google Drive, or Dropbox, with restore support and failure alerts.

Photo hosting and sharing platform where photographers store, organize, and share high-resolution images with a global community, supporting albums, groups, and Creative Commons licensing.

Cloud platform for deploying web apps, APIs, databases, and background workers with automatic scaling and built-in SSL.

API-first ledger platform for building financial products, letting engineering teams define accounts, transactions, and balances in code without managing the complexity of double-entry bookkeeping infrastructure from scratch.

Cross-platform file transfer tool that lets you send files of any size to any device instantly, using a simple 6-digit key or link, without requiring an account or cloud storage.

Web search API built for AI applications, returning clean, structured content instead of raw HTML so language models can actually use the results.

Web hosting control panel for managing domains, email accounts, databases, and DNS from a browser-based interface, aimed at hosting providers and server administrators who want a lightweight alternative to cPanel.

A desktop GUI client for calling gRPC, REST, and other APIs, with support for importers, scripting, and team collaboration through file-based project storage.

A polished personal task manager for Apple devices that organizes to-dos with projects, areas of responsibility, tags, and scheduled dates, keeping daily focus clear without overwhelming you with complexity.

Cloud-based e-commerce platform from Salesforce that lets retailers build and manage online storefronts, unify shopping experiences across channels, and connect commerce data with CRM, marketing, and service tools in one ecosystem.

Identity-based access tool that lets users connect to hosts, databases, and other infrastructure without exposing credentials or the network, with short-lived credentials from Vault and session recording for audits.

AI-powered developer support platform that automatically answers technical questions and provides instant help using your existing documentation and codebase.

A visual collaboration platform for teams to brainstorm, plan, and map out ideas together using digital whiteboards and sticky notes in real time.

Web scraping API that handles headless browsers, proxies, and JavaScript rendering so you can extract data from any site without managing infrastructure.

Feature flag and remote configuration service that lets teams roll out features gradually, run A/B tests, and target specific users without deploying new code. SDKs cover 20+ platforms so your frontend, backend, and mobile apps all stay in sync.

Continuous cloud backup for Mac and PC that stores unlimited data for a flat monthly fee, with file versioning, mobile access, and the option to restore via mailed hard drive.

Git-based CMS that gives content editors a visual interface for building and updating static sites, while letting developers keep full control over code, components, and deployment workflows.

A headless CMS with a visual editor that lets content teams manage and preview content across websites, apps, and other digital channels without relying on developers for every change.

A deployment platform that provisions infrastructure, manages environments, and ships apps to the cloud without requiring manual server configuration or DevOps expertise.

Ledger API for fintech teams that models accounts and transactions in a schema, enforces double-entry bookkeeping, and returns real-time balances, so you can track money movement without building your own ledger.

Manages and audits access to databases, servers, Kubernetes clusters, and cloud infrastructure through a single control plane, with session recording, zero-trust policies, and detailed logs for compliance.

Privacy-focused email and calendar service with custom domain support, powerful filtering rules, and a clean interface built for people who want reliable communication tools without ad-based tracking.

Cloud-based ERP platform that unifies financials, inventory, CRM, and e-commerce into a single system for growing and mid-market businesses.

Social media management platform that lets agencies and brands schedule posts, monitor mentions, and report on performance across multiple client accounts from one dashboard.

AI-assisted email client for individuals and teams that sorts your inbox by priority, lets you draft and discuss emails together, and runs on Mac, iPhone, iPad, Android, and Windows.

Screen time tracker for Android, Windows, Mac, and web browsers that shows which apps and websites take up your day, then helps you cut back with usage limits, scheduled blocks, and in-app blocking.