Browse Open Source Software Alternatives

AI app builder that turns prompts into full stack web projects in the browser, letting people edit, run and deploy the generated code.

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

Chatbot builder for WhatsApp, Instagram and Facebook Messenger, answering customer questions and recovering abandoned carts, used by online retailers running sales conversations without writing code.

Financial data and trading workstation that delivers market prices, news, analytics and messaging to traders, analysts and portfolio managers.

Racks of AWS hardware installed in a customer data center, running EC2, EBS and other services locally for workloads with latency or data residency requirements.

Financial crime screening for banks and fintechs, checking customers and transactions against sanctions lists, watchlists and adverse media data.

Automated cryptocurrency trading bots that run strategies, signals, backtests and copy trading across exchanges from a hosted dashboard.

Photo editing and cataloging application for organizing raw images, applying non destructive adjustments and syncing libraries across devices, aimed at photographers.

Product management tool that collects customer feedback, prioritizes features and shares roadmaps with product teams and stakeholders.

Market research terminal covering equities, ETFs, macro data and earnings transcripts, with screeners and custom dashboards used by financial advisors and analysts building client reports.

Scheduling tool that finds a meeting time by polling participants on the slots they can make, used by teams and informal groups.

Community platform for creators and brands, combining discussion spaces, courses, events and paid memberships under one branded site.

Serverless runtime that executes JavaScript and WebAssembly on Cloudflare's edge network close to users, with key value storage, queues and durable objects, used by developers deploying APIs.

Product analytics service that ties events to individual people across devices, reporting funnels, cohorts, retention and revenue attribution for growth and marketing teams.

Graph database for storing connected data and running deep relationship queries, used in fraud detection, recommendations and supply chain analysis.

Experience management platform for building surveys, collecting customer and employee feedback, and analyzing the responses.

Code review bot that indexes a whole repository and comments on pull requests with context from the wider codebase, used by engineering teams to catch bugs before merge.

On call and incident response platform for engineering teams, run from Slack, with escalation policies, status pages and the postmortems written after each outage.

Document analysis platform for finance, running structured queries across filings, transcripts and internal files to build answer matrices with citations, used by investment banks and law firms.

Meeting recorder for Zoom, Google Meet and Teams that transcribes calls, tags timestamps and pushes notes into a CRM, used by sales and customer research teams.

Dictation app for Mac and iPhone that turns speech into text in any application, plus voice notes and meeting transcription without a bot joining the call.

Software company making IDEs such as IntelliJ IDEA, PyCharm, WebStorm and Rider, plus the Kotlin language and TeamCity, used by professional developers across most language ecosystems.

Access management layer for infrastructure, brokering and auditing connections to servers, databases, clusters and internal applications.

Realtime messaging network with hosted pub sub channels, presence and push notifications, used by developers adding chat, live location and multiplayer updates without running their own socket servers.

Word processor from Microsoft for writing and formatting documents, with track changes, comments, styles and templates, used across offices for reports, contracts and letters.

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.

Desktop Git and Mercurial client for Windows and macOS, showing branches, commits and merges visually for developers who prefer a graphical interface.

GPU cloud for training and serving machine learning models, offering on demand pods and serverless endpoints, used by AI teams that want capacity without long term commitments.

Email sending service on AWS for transactional and bulk mail, handling delivery, bounces and reputation, used by developers who send from applications at low per message cost.

AI code review for pull requests, posting line level comments, change summaries and suggested edits on GitHub and GitLab repositories.

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.

Messaging app for text, voice notes, calls and group chats, with end to end encryption, used by billions of people and by businesses for customer support.

Email marketing and automation platform with built in CRM, used by small businesses to run campaigns, segment contacts and trigger follow up sequences.

Newsletter publishing platform with an editor, subscriber management, paid subscriptions and an ad network, used by writers and media companies running email newsletters as a business.

Web browser from The Browser Company with a chat sidebar that answers questions about open tabs, drafts text and automates repeated steps for everyday browsing.