Emailyst vs Memspire

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

Emailyst compared with Memspire
Detail	Emailyst	Memspire
What it does	Clean up Apple Mail on your Mac using built-in AI, nothing uploaded	Save every AI conversation to your computer and search it all in one place
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	US
Pricing model	Freemium	Freemium
Pricing	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.	Free plan: import history, save conversations, and search for 30 days. Memspire Pro: monthly subscription with unlimited search coverage, price shown in app before subscribing.
Key features	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	Capture conversations from ChatGPT, Claude, and Gemini via Chrome extension Save images and documents created by AI services with conversations Search across all conversations in one place Store conversations locally on computer Browse, open, and export saved conversations Access saved history from AI assistants via MCP access Automatic conversation saving as you chat Works on macOS 10.15 or later and Windows 10 or 11
What makes it different	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	All conversations stay locally on your computer, never uploaded to servers Unified search across multiple AI services in one interface Free for 30 days with full search, then freemium model with Pro option Includes images and files created by AI services with conversations No account required to download, create account on first app open
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)	3 +2 (up) since last check	Not checked yet no change since last check
Trust Flow (Majestic)	14	0
Citation Flow (Majestic)	14	0
Referring domains (Majestic)	3	0

5 details filled in for both companies.

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