Browse Open Source Software Alternatives

Platform for creators to sell online courses, digital downloads, memberships and newsletters from their own storefront.

Screen capture tool for taking screenshots and recording video, with annotation and editing aimed at documentation, support and training material.

Virtualization platform for running and managing virtual machines across clusters of servers, used by IT teams in corporate data centers.

Media server software that organizes personal video, music and photo libraries and streams them to televisions, phones, consoles and browsers.

Game engine and editor for building 2D games with a visual workflow and its own scripting language, aimed at solo and indie developers.

Platform for building and selling online courses and memberships, with course pages, student management and payments for creators.

Privileged access management suite for vaulting credentials, rotating secrets and recording admin sessions, used by security teams in regulated enterprises to control who reaches production systems.

Sales CRM for tracking leads, contacts, deals and pipelines, with automation and reporting for small and mid-sized sales teams.

Text and code editor for Windows, macOS and Linux, focused on fast navigation, multiple selections and a plugin API.

Design tool with an HTML and CSS canvas that exports layouts as code, letting coding agents sync tokens, styles and components between a codebase and the design file.

Managed vector database service built on Milvus, storing embeddings and running similarity search at scale, used by teams shipping retrieval augmented generation and recommendation features without running clusters.

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.

Editor extension that tracks coding time, keystrokes and project activity, showing focus trends and a flow mode, used by developers and teams reviewing where engineering hours actually go.

Compliance automation platform that monitors security controls and gathers evidence for audits such as SOC 2, ISO 27001 and HIPAA.

Graph database storing data as nodes and relationships, queried with Cypher, used for fraud detection, recommendations, knowledge graphs and network analysis, offered as a managed service called AuraDB.

Social media scheduling tool for planning and publishing posts to Instagram, TikTok and other networks, with a visual calendar for creators and brands.

Translation platform combining machine translation, an in-house editing workspace and on-demand professional linguists, with translation memory and glossaries, used by companies localizing documents at volume.

Agentic workspace from Anthropic where Claude runs multi step tasks against files and connected tools on its own, aimed at knowledge workers delegating research and document work.

Task manager for capturing to-dos, organizing them into projects with due dates and labels, and sharing lists with other people.

Observability platform built on OpenTelemetry, collecting logs, metrics, traces and profiles into one store, used by developers and SREs to trace an incident back to its cause.

Contact and relationship manager for sales teams, agencies and investors, pulling leads from LinkedIn and email into shared pipelines with enrichment and follow-up reminders.

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.

Game engine for building 3D games, films and simulations, with real time rendering tools used by studios and visual effects teams.

Forum software for running community discussion boards, with threads, moderation tools, private messaging and user permissions.

Video editing application for macOS with a magnetic timeline, color grading, motion titles and audio tools, used by filmmakers and video editors.

Media server and client apps that organize personal movie, TV and music libraries and stream them to phones, TVs and browsers.

Industrial data historian that collects, stores and serves time series sensor readings from plant equipment, used by operations and engineering teams in energy, manufacturing and utilities.

Text based social network from Meta, built around short posts, replies and reposts, linked to an Instagram account and federated over ActivityPub for following accounts on other servers.

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

Blogging and newsletter platform for independent writers, combining an editor, custom domains, themes, email delivery to subscribers and paid subscriptions with no commission taken.

Desktop app for running several Claude Code agents in parallel, each in its own git worktree, used by developers who want more than one task moving at a time.

Cloud browser infrastructure for AI agents and scraping workloads, running headless Chrome sessions with stealth, proxies and live view, used by developers building automation that browses the web.

Web scraping and browser automation platform where developers run, schedule and share crawlers that extract structured data from sites through hosted APIs.

Two factor authentication app that generates time based codes and backs up tokens to the cloud, so accounts stay reachable across phones.