Eraser vs Splotch

An AI-powered visual workspace where teams think, plan, and build together

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

Turn one prompt into live business apps, AI agents and automated workflows

Build, share, and control AI agents that actually do the work

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

AI-powered visual collaboration for diagrams, mind maps, and charts

Human-AI workflow automation for business operations

One AI workspace for diagrams, docs, whiteboards and project delivery

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

Stronger focus on standard Mermaid syntax and code-driven diagrams, but lacks Eraser's native autonomous architecture doc generation.

Complete business systems your AI agent can operate like a person

SpecialistAI code documentation for any codebase, kept current automatically