Spacemail for Claude vs BPMN Kit
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
Spacemail for Claude compared with BPMN Kit
| Detail | 
Spacemail for Claude | 
BPMN Kit |
|---|
| What it does | Free MCP connector for Claude to access Spacemail email
| Open-source toolkit for building, simulating, and deploying business process diagrams with code and AI
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| Stage | Not given
| Not given
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| Founded | Not given
| Not given
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| Based in | GB
| Not given
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| Pricing model | Open source
| Open source
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| Pricing | Free
| Free, MIT-licensed
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| Key features | - 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
| - Fluent TypeScript API for BPMN authoring
- Automatic layout with Sugiyama engine
- Type-safe element guards
- Roundtrip fidelity preserving extensions
- Zero third-party dependencies
- DMN decision table builder
- Camunda form generation
- In-process BPMN simulator
- LLM-friendly compact format
- Camunda 8 REST client with 180 methods
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| What makes it different | - 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
| - Write BPMN diagrams as code with 13 lines of TypeScript instead of 41 lines of XML
- Works across browsers, Node, Deno, Bun and edge runtimes with no dependencies
- Direct Camunda 8 deployment with OpenAPI connector generation
- AI-friendly format for LLM-driven diagram generation
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| Free plan | Not given
| Not given
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| Open source | Not given
| Not given
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| Platforms | Not given
| Not given
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| Public API | Not given
| Not given
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 44 ▼ −1 (down) since last check | 8 ● no change since last check |
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| Trust Flow (Majestic) | 0 | 1 |
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| Citation Flow (Majestic) | 4 | 26 |
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| Referring domains (Majestic) | 3 | 19 |
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5 details filled in for both companies.
More alternatives to Spacemail for Claude More alternatives to BPMN Kit