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Arcentry vs Spacemail for Claude

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Arcentry compared with Spacemail for Claude
Detail ArcentrySpacemail for Claude logo Spacemail for Claude
What it doesInteractive cloud diagrams Free MCP connector for Claude to access Spacemail email
StageNot given Not given
FoundedNot given Not given
Based inIE GB
Pricing modelFreemium Open source
PricingFree plan with 3 architectures and 30 items per architecture. Standard plan at $9.90/month for unlimited architectures and items. Enterprise plan available for self-hosted deployment. Free
Key features
  • 2D and 3D diagram design
  • Auto-generate from Terraform and CloudFormation
  • 700+ cloud and open-source components
  • REST API for programmatic updates
  • Real-time monitoring and metrics
  • Interactive embeds for sharing
  • Customizable components and colors
  • AI Chat for architecture description
  • Check new mail across all mailboxes with message previews
  • Search emails by sender, subject, words or date
  • Read full email messages with attachment names
  • Draft threaded replies and new emails saved to Drafts
  • Mark messages as read or unread and flag important ones
  • Archive, move or delete messages to Trash
  • Works with Claude Desktop, Claude Code, Cursor and Windsurf
  • Support for up to three mailboxes
  • Drafts saved for manual review before sending
  • Data stays on your computer, not collected by Norwich Website Design
What makes it different
  • Over 700 components for major cloud providers and open-source technologies in one canvas
  • Import infrastructure as code automatically or describe via AI Chat
  • Real-time API connection for live monitoring data
  • Embed interactive diagrams in documentation and dashboards
  • Free and open-source under MIT licence
  • Email content marked as untrusted to prevent phishing attacks
  • Deleted messages go to Trash, not permanently deleted
  • Independent project not affiliated with Spaceship or Spacemail
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)52 no change since last check44 −1 (down) since last check
Trust Flow (Majestic)230
Citation Flow (Majestic)324
Referring domains (Majestic)3203

6 details filled in for both companies.

More alternatives to Arcentry More alternatives to Spacemail for Claude

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