Sickle vs Ugoko

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

Sickle compared with Ugoko
Detail	Sickle	Ugoko
What it does	Email MCP server for Claude, Cursor and other AI agents to access every mailbox you own	Run agents on cloud computers and call language and media models
Stage	Not given	Not given
Founded	Not given	Not given
Based in	GB	Not given
Pricing model	Free trial	Not given
Pricing	Monthly: €8.99/month after 7-day free trial. Yearly: €30/year (€2.50/month equivalent, 72% savings). Includes both the Mac app and the MCP connector.	Free in test mode with 2 hours of computer time per day. Live mode: computers $0.0000556 per second ($0.20 per hour), billed by the second while awake. Claude Sonnet 5.5 (default): $1.92 per million input tokens, $9.60 per million output tokens. Language models from $0.096 to $9.60 per million input
Key features	Search across multiple mailboxes simultaneously Read full email threads with conversation history Move, archive and mark emails as read Scoped permissions: read, change, and send separately Attach files up to 18 MB to drafts and emails Download and open email attachments Native macOS mail client included Support for multiple email providers Encrypted file handling during transfer Revoke access anytime within the hour	Run agents from Claude Code, Codex, pi or Ugoko's own agent Language models from Claude, Kimi, GLM, Grok and GPT Image, video, audio and speech generation Per-end-user budgets and metering Computer sleeps free after 5 idle minutes Command-line interface with one-command setup Test mode free with real computer time No failed generation charges Webhooks and event streaming
What makes it different	Works with any MCP client, not locked to one AI platform No installation required; works on macOS, Windows and Linux Access unlimited email accounts simultaneously in one connection Send emails with opt-in permission and approval workflow	Pay only for computer time while awake, with sleep cost-free One project balance for all: computers, all language models and all media models Includes Claude Code, Codex and preview harnesses with no separate gateway to build Failed jobs are free; pay only for successful generations
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)	13 +1 (up) since last check	Not checked yet no change since last check
Trust Flow (Majestic)	8	0
Citation Flow (Majestic)	22	0
Referring domains (Majestic)	17	0

4 details filled in for both companies.

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