Eraser

Eraser is a web-based AI co-pilot for technical design built for enterprise architects, DevOps, consultants, and software engineering teams that need diagrams and design docs to stay accurate as systems change.

Key capabilities include:

• AI diagram generation and editing from natural language prompts, pasted code (for example, Terraform or Prisma schemas), and codebase context to produce cloud architecture diagrams, database/ER diagrams, and flowcharts.
• Diagram-as-code for editable, maintainable diagrams that work well with version control, plus version history and snapshots.
• Eraserbot in CI/CD to keep codebase diagrams up to date, including visual comments on GitHub pull requests and real-time synchronization.
• Collaborative infinite canvas and a built-in Markdown editor for design docs and technical documentation, with real-time collaboration and commenting.

Pricing: Eraser offers a freemium model with free, $15/month Starter, $45/month Business, and custom Enterprise plans. Plans feature varying file limits, AI diagram credits, and security features such as SAML SSO for business users. For more details, visit eraser.io.

What makes it notable is its focus on diagrams that can be generated, reviewed, and automatically updated from engineering workflows, supported by a Diagramming API, integrations (GitHub, Notion, Confluence, VS Code), and enterprise controls including SOC 2 Type 2, SAML SSO, and flexible deployment options (multi-tenancy, single-tenancy, private cloud/BYOC).