SlapMail: $8/user/month (billed yearly). SlapPortal: plans start at $12/month (billed yearly) for up to 5 active users and scale from there. Both include free trial with no credit card required.
Free trial for 14 days, no card required. Then Pro Monthly at $19/month, Pro Annual at $179/year (saving $49 vs monthly), or Pro Lifetime at $499 one-time. Educational discount: 50% off Monthly or Annual with a .edu email address. Cancel anytime.
Key features
Sync Gmail and Outlook emails to Notion automatically
Reply to emails from Notion
Smart email routing based on labels and folders
Automatic contact linking
Attachment storage in Notion
Share inboxes across teams
Property-level access control for portals
Real-time bidirectional sync
No separate interface to build
Works with free Notion accounts
Hold-to-talk hotkey dictation in Mail, Slack, editors, terminal and browser
Verbatim transcription by default with optional cleanup settings per app
Live partial transcript caption visible while speaking
On-device speech processing on Apple Silicon after model download
Personal dictionary to bias transcription toward names and technical terms
Voice snippets—short trigger words that expand to full text before insertion
Lost-dictation recovery—transcripts and audio preserved if delivery fails
Long-form dictation up to 10 minutes per hold without word limits
Menu-bar native Swift app with no Dock icon or notification popups
Choice of cloud or local transcription with audit log of network activity
What makes it different
Built specifically for Notion workflows
One source of truth for sales, support, and client work
No data duplication between workspace and portal
Google CASA Tier 2 certified and Microsoft-verified
Content never permanently stored outside Notion
Verbatim by default—leaves grammar and slang alone, unlike most AI dictation that automatically tidies speech
On-device recognition option on Apple Silicon keeps your speech processing entirely on your Mac
Transparent claims you can verify—signed, notarized, listed frameworks, and audit log visible in the app
Built by one maker as a native Swift app designed to feel natural with the keyboard
Works system-wide in your text fields without floating windows or interruptions
Slap
Halopen