Karada 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.

Karada compared with Spacemail for Claude
Detail	Karada	Spacemail for Claude
What it does	Auto-compile APIs into Go MCP servers with 1-click plugins and unified gateway distribution	Free MCP connector for Claude to access Spacemail email
Stage	Not given	Not given
Founded	Not given	Not given
Based in	IN	GB
Pricing model	Freemium	Open source
Pricing	Hobby free forever with 5 Go MCP servers, 1 gateway, 100k requests/month, and community support. Gateway Pro $19 USD/month with 10 multiplexed gateways, enhanced gateway, encrypted secret vault, and 500k requests/month. All-Access Pro $49 USD/month with everything in Gateway Pro plus up to 100 Go MC	Free
Key features	Auto-compile OpenAPI, Swagger, and Postman collections into native Go MCP servers Composable plugin layer: Sentry tracing, GA4 analytics, AI firewalls, rate limiting, secret vaults CI/CD auto-sync keeps servers updated with zero downtime Autonomous agent orchestrator (karada_agent) eliminates context bloat Sub-5ms execution latency on Streamable HTTP transport Spec-to-server compilation in under 2-5 minutes Private MCP registry for secure tool distribution	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	Complete 4-layer lifecycle eliminates need for brittle TypeScript/Python adapters and manual scaling Context-aware gateway reduces token usage by 95% by routing execution server-side instead of prompt stuffing Native Go performance with Streamable HTTP instead of slower runtime environments One-click plugins and hot-reload without code changes or server restarts	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 plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	1 −1 (down) since last check	44 −1 (down) since last check
Trust Flow (Majestic)	9	0
Citation Flow (Majestic)	25	4
Referring domains (Majestic)	76	3

6 details filled in for both companies.

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