I purchased a lifetime plan for Email List Validation
and used it for about 6 months. Suddenly, my account was paused, and despite repeated attempts over two years—through AppSumo and direct emails—there has been no response from their support.

Interestingly, new accounts with a different email work fine, which makes it clear that they blocked paying customers. This is unacceptable and feels like a deliberate scam. They’ve sold hundreds of lifetime plans, but when issues arise, they ignore paying customers completely.

If you are considering Email List Validation, beware. I cannot recommend a service that takes your money and then refuses support, while continuing to operate normally for new users.