Eraser vs Magic (getmagicnow.com)

Offers an expansive infinite canvas for team brainstorming and visual workshops, but lacks Eraser's code-to-diagram automation.

SpecialistAutomatically embeds visual diagrams directly inside text documents, though it lacks Eraser's specialized cloud architecture focus.

Free / Open-sourceThe AI super app for work — tasks, projects, calendar and meetings in one place

Free / Open-sourceAn adaptive AI work assistant that learns how you work across inboxes, calendars, chats, and apps

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Provides extensive drag-and-drop shapes and templates for general diagrams, but weaker automated code-to-diagram capabilities than Eraser.

Free / Open-sourceAn AI executive assistant that works across your inbox, calendar and meetings

Combines team whiteboarding, documentation, and diagramming in one platform, but less tailored for automated codebase architecture.

Managed virtual assistants with oversight, backup and coverage built in

Free / Open-sourceOne AI assistant that runs your calendar, inbox, calls and chores

Free / Open-sourceOpen-source tool specifically tailored for database schema visualization and ER diagrams, but lacks general system documentation features.