A branded loyalty card in Apple Wallet and Google Wallet without a customer app, account, or POS integration.
Chrome extension that detects SaaS subscriptions from billing emails and alerts you before renewal charges
Stage
Not given
Established
Founded
Not given
2019
Based in
Not given
IN
Pricing model
Freemium
Freemium
Pricing
First 100 successful stamps free, then Salor Stamp Basic $49 USD per year per outlet (one-off payment, no automatic renewal)
Free plan costs nothing with unlimited detection and email alerts on 5 lowest-cost subscriptions. Pro is $9 per month with unlimited subscriptions and all alerts. Business is $29 per month for up to 10 team members. Both paid plans include 7-day free trial and 14-day money-back guarantee.
Key features
Apple Wallet and Google Wallet support
QR code customer joining
No customer account or sign-up required
Staff-controlled stamp additions
Browser-based cashier page
Usage and redemption tracking
Offer lock after first customer joins
7-day renewal alerts by Chrome notification and email
Post-cancellation charge monitoring with immediate alerts if billing resumes
Price increase detection flagging charges 20% or more above previous amount
Dark pattern difficulty scores 1-10 for 68 tracked SaaS tools
Timestamped cancellation records with evidence for disputes
Gmail detection with no connection required, only account signup
Outlook 12-month billing history scan with daily auto-rescan on paid plans
Billing history and spending totals in 8 currencies
Team dashboard with up to 10 seats and admin overview
Cloud sync across devices on paid plans
What makes it different
Works with existing phones and checkout systems, no POS integration or hardware required
Customers join in seconds without app download or account creation
Test with real workflow on 100 free stamps before paying
Simple, focused product designed specifically for stamp-and-reward mechanics
Gmail detection runs in your browser with no Gmail API connection or permissions required
Continues monitoring after cancellation to catch charges that arrive anyway
Published cancellation difficulty scores with reasoning, not hidden affiliate relationships
Chrome extension delivery means no bank connection and no card details exposure
Salor Stamp
BillSensor