Sugarbug vs ContactZapp

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 ContactZapp
Detail	Sugarbug	ContactZapp
What it does	Context that keeps up with you	Sync your contacts between Google, Microsoft, Apple and CardDAV. Find and merge duplicates easily.
Stage	Startup	Not given
Founded	2026	Not given
Based in	Not given	Not given
Pricing model	Free	Freemium
Pricing	Not given	Free plan: 2 synced accounts, 100 contacts, no time limit. Easy plan: $4.00/month (billed $47.94/year, was $95.88). Unlimited plan: $8.00/month (billed $95.94/year, was $191.88). 50% off Easy and Unlimited with code HALLOWEEN.
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	Two-way sync across Google, Microsoft, Apple and CardDAV Merge duplicates in one go, or review them one by one Full change history with undo capability Backups and vCard export Sync frequency control (hourly, daily, or manual) Set accounts to read-only mode Preserve all phone numbers and email addresses Up to 5 encrypted account backups 12-month undo history Restore deleted contacts for 12 months
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	Syncs across all major platforms in both directions automatically Encrypted contacts with privacy key per account Undo any change for up to 12 months No time limit on free plan Automatic duplicate detection and optional auto-merge
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	Not checked yet no change since last check
Trust Flow (Majestic)	13	0
Citation Flow (Majestic)	35	11
Referring domains (Majestic)	233	1

4 details filled in for both companies.

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