Try before you Buy!

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

Single User License

iStumbler is now just $14.99 for all the computers that you own. We accept payment via Stripe for Credit Cards or AliPay, or from the Mac App Store:



Instant Registration

Backup copy via email.



Now on the Mac App Store℠!

Redeem a License Token:

More From iStumbler Labs

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.

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