I purchased the SMTPing Email Validation product, and unfortunately, my experience has been quite disappointing. After the 60-day refund period, the product stopped working entirely. Although Alaa Touil was responsive in the support chat, I felt that he was trying to hold me off from requesting a refund while promising to fix the issues. However, the app never worked as advertised.

The bulk upload feature consistently encounters errors, and even single email verification fails to function. To make matters worse, their web app has been down for two days, displaying a blank white page. This situation is very concerning, especially since I was initially considering a refund. Overall, I cannot recommend this product based on my experience, as it has failed to deliver on its promises and left me frustrated.