Datadog
Security & MonitoringSaaS observability platform for logs, metrics and traces with over 1,000 integrations. Free tier for up to 5 Basic hosts, paid plans billed per host and per GB.
Open Source Alternatives
Discover the best open source replacements for popular paid software. Every alternative is free, community-driven, and self-hostable.
Discord
Communication & CollaborationChat platform with servers, text channels, voice and video rooms you join by clicking, file sharing, and apps across PC, phone, and console. Free to download, with paid Nitro plans.
Conductor
AI & Machine LearningmacOS desktop app for running Claude Code, Codex, Cursor, and OpenCode in parallel, each in its own Git worktree. Free to use. Joining Meta in November 2026.
