Try before you Buy!

Not sure? You can download iStumbler now and try it out for free.

Single User License

iStumbler is now just $9.99 for all the computers that you own.

We accept payment via PayPal for Credit Card, Checking and PayPal Accounts, and Stripe for Credit Cards, AliPay and Bitcoin.


Pay with Credit Card,
AliPay or Bitcoin using Stripe



Instant Registration
Backup copy via email.
Pay with Credit Card or
PayPal balance using PayPal



 
Delivered via Email
Redeem a License Token:

Sometimes our license emails end up in your spam folder, if you have not received your license please check your spam folder. To prevent this, download the iStumbler Support vCard and add it to your address book.

Previous Donor or Subscriber?

More From iStumbler Labs

Oscium WiPry WyPry 5x Spectrum Analyzer
An award winning 2.4 & 5 GHz Spectrum Analyzer for macOS, iOS, Android and Windows.

$499 on the Oscium Store
OrangeCard Icon OrangeCard for macOS

Drop or paste anything to get detailed information.

99¢ on the App Store.
SmartJoin Icon SmartJoin for iOS & tvOS

Create QR Codes to make it easy to join Wi-Fi Networks.

Free on the App Store.
📡 localrouter.net

Find your local router's web interface in seconds. Works in Safari, Chrome, FireFox and even Edge!