Sugarbug vs Emailyst

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

Sugarbug compared with Emailyst
Detail	Sugarbug	Emailyst
What it does	Context that keeps up with you	Clean up Apple Mail on your Mac using built-in AI, nothing uploaded
Stage	Startup	Not given
Founded	2026	Not given
Based in	Not given	Not given
Pricing model	Free	Freemium
Pricing	Not given	Free: up to 1,000 emails per mail account with full message grouping and review. Full version: $29 once, covering up to three Macs and all version 1 updates, with no email limit and automatic sorting on a schedule.
Key features	9+ live integrations including Linear, GitHub, Figma, Slack, Notion, email, and calendars Living knowledge graph that compounds over time Automated meeting briefs and status updates Living people profiles built from interactions	Groups emails by type: newsletters, promotions, notifications and other categories Local processing with no uploads using macOS built-in AI Reversible email moves with full history Works with Gmail, Outlook, iCloud and Fastmail Automatic scheduled sorting in full version Custom rules available Can process multiple mailboxes Learns from user preferences Supports up to three Macs with one licence
What makes it different	Connects fragmented tools into unified context automatically Delivers compounding insights that improve over time Synthesizes data across multiple tools for ready-to-use summaries	Runs entirely on your Mac with no email uploads to servers Never deletes emails, only moves them with reversible operations Uses macOS native language model, signed and notarized by Apple Free version with no account required
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)	42 no change since last check	3 +2 (up) since last check
Trust Flow (Majestic)	13	14
Citation Flow (Majestic)	35	14
Referring domains (Majestic)	233	3

4 details filled in for both companies.

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