Chrome extension that detects SaaS subscriptions from billing emails and alerts you before renewal charges
Stage
Startup
Established
Founded
2025
2019
Based in
IE
IN
Pricing model
Freemium
Freemium
Pricing
Free plan: $0/month with unlimited customers and one card design. Pro: $99/month (or $82.50/month with annual billing, 2 months free) for unlimited card designs, locations, automation, customer segmentation and API access. Agency: $149/month (or $124/month with annual billing, 2 months free) for fiv
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
Digital stamp cards in Apple Wallet and Google Wallet
QR code enrollment
Automated stamping via POS integrations
Customer segmentation
Multi-location management
Staff counter app for iOS and Android
REST API and webhooks for developers
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
No app required for customers, cards live in Apple Wallet and Google Wallet pre-installed on phones
Permanent free plan with no expiry date, no credit card required
One flat price that doesn't grow with success, Pro includes unlimited locations and API
Setup in under 15 minutes, no technical skills required
Founder-led company with personal email support
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
Leal
BillSensor