tagmole

Shopify's default spam filter just does not do the job and spam still gets through, reCAPTCHA spambuster reliably solves this without any clumsiness. I have been using it on my contact form and blog and have found it to be very reliable.

Great app. Easy to set up on your own, and really powerful for automating stock alerts. The customer service is also great and helpful. Recommended!

Can't recommend this app enough. I had a slight issue with my theme and the developers were super responsive, handling it overnight and getting my business back on track. Literally perfect. Exactly what I wanted. App is working perfectly and doing exactly what we needed it to. :)