Happy Valley

Appsmith vs Whiteboard

Appsmith and Whiteboard are both developer tools tools. Appsmith is aimed at developers, while Whiteboard is aimed at developers and enterprise. Both have a free plan.

Appsmith

Open-source internal tool builder

Whiteboard

Open-source desktop canvas for reviewing coding agent work

PricingOpen source · $15Open source
Starting price$15/moNot published
Free planYesYes
Free trial15 days—
Built forDevelopersDevelopers, Enterprise, Small businesses
Platformswebmacos, windows, linux
CountryIN · 2019—
Rating——

Choose Appsmith if

Teams wanting open-source internal tools.

  • Open source and self-hostable
  • Lower cost than Retool
  • Git integration

Look elsewhere if: Teams prioritizing polish and component breadth (Retool).

Choose Whiteboard if

Developers who let coding agents write large changes and want a visual, architecture-level way to review them.

  • Free and MIT-licensed, runs against local checkouts
  • Works with the coding agents teams already use
  • Reviews structure and decisions, not only changed lines

Look elsewhere if: Teams that need an editor or a full review workflow with approvals and comments (GitHub, Cursor).

Appsmith vs Whiteboard pricing

Appsmith

  • Free$0Up to 5 cloud users, 5 workspaces, 3 Git repos; open-source edition
  • Business$15/user/moUp to 99 users, custom roles, audit logs, Git, 15-day trial
  • Enterprise$2,500/mo100 users included; SAML/OIDC SSO, SCIM, SLAs

Whiteboard

  • Open source$0MIT-licensed desktop app for macOS, Windows and Linux

Appsmith · Key features

  • Widget-based UI builder
  • Connectors to databases and APIs
  • JavaScript logic everywhere
  • Git version control
  • Workflows
  • Self-hosting

Cons

  • Fewer components than Retool
  • UI less polished
  • Self-hosting maintenance

Whiteboard · Key features

  • Agent-drawn sequence and entity relationship diagrams linked to code
  • AST-aware semantic diff viewer written in Rust
  • Pseudocode summaries of long functions and collapsed test changes
  • Decision log of agent traces for auditing autonomous choices
  • Code OSS base with VS Code keybindings and LSP support
  • Automatic MCP setup for Claude Code, Codex, Cursor and OpenCode

Cons

  • Beta software; files cannot be edited inside the app
  • Reviews spanning several repositories are poorly supported
  • Shared reviews do not update and must be re-shared

Appsmith vs Whiteboard: FAQ

Do Appsmith and Whiteboard have a free plan?

Yes, both Appsmith and Whiteboard have a free plan; paid plans add more usage and features.

Which is better for small businesses, Appsmith or Whiteboard?

Whiteboard lists small businesses as a core audience, while Appsmith is aimed more at developers.

Not sure yet?