Minimalist, private habit tracker with deep statistics and shareable streak cards
Stage
Not given
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Founded
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Based in
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Pricing model
Paid
Freemium
Pricing
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 version with local export/import. 3-day free trial for Pro. Then $12.99/year, $1.99/week, or $24.99 one-time Lifetime unlock.
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
Minimalist monochrome design with 91 searchable icons
Full-history heatmaps with no 90-day cap
Shareable habit cards with streak and completion data
Track habits multiple times per day with up to 5 reminders
On-device Smart Assistant for habit insights
Interactive iOS and Android home screen widgets
Private backup via iCloud or Google Drive
No account required, all data stored locally
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
100% offline operation with no account or server storage required
Deep analytics without clutter: full-history heatmaps, cross-habit correlations, and shareable cards
Slap