Quartz vs Announcer

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

Quartz compared with Announcer
Detail	Quartz	Announcer
What it does	AI-native email for Mac that prioritizes important messages and drafts replies in your voice	Transactional email API for developers, run from Sweden
Stage	MVP	Not given
Founded	Not given	Not given
Based in	CA	SE
Pricing model	Free	Freemium
Pricing	Free during public beta	Free: €0/month with 100 messages a day and 2 domains. Pro: €19/month for 10,000 messages a month and 10 domains, then €1 per 1,000 messages. Scale: €99/month for 100,000 messages a month and 100 domains, then €0.80 per 1,000 messages. Prices exclude VAT.
Key features	Local AI processing on Apple Silicon Automatic message categorization by importance AI-generated email drafts in your voice Smart inbox organization with collapsible categories Gmail integration	DKIM signing on every message Delivery, bounce and complaint tracking No message body storage No tracking pixels or link rewriting HTTP API with official SDKs SMTP support Webhooks with HMAC-SHA256 signing MCP and A2A agent support One-click account deletion
What makes it different	Runs AI models locally on your device, not on company servers Email drafts match your personal writing style and tone Mail never uploaded to external AI providers	Message bodies never stored, only envelope and subject line kept No tracking pixels, no link rewriting Free plan is permanent, not a trial Single server in Stockholm, minimal third-party access 99.5% uptime commitment on paid plans
Community votes	0	0
DR (Domain Rating by Ahrefs)	6 −1 (down) since last check	Not checked yet no change since last check
Trust Flow (Majestic)	4	0
Citation Flow (Majestic)	23	4
Referring domains (Majestic)	64	1

6 details filled in for both companies.

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