Writing this based on my actual experience using the tool.

Support has been extremely poor. Multiple attempts to get assistance went unanswered, and when responses were provided, the communication from the founder came across as dismissive and unprofessional. That alone makes the product difficult to trust in a business environment.

The more serious issue, however, is the change in deal terms. The original AppSumo listing clearly stated that all future updates were included as part of the lifetime deal. This was a key factor in the purchase decision. That position has since changed, with an additional $99 now being required for updates. This directly contradicts what was communicated at the time of purchase and undermines the value and intent of an LTD for early supporters.

Changing terms after customers have bought in good faith erodes trust and sets a concerning precedent.

I’d also like to note a review integrity concern. Two of the 5-star reviews currently visible appear to be from individuals associated with AppSumo’s affiliate program and show no meaningful purchase or usage history on the platform. In my view, reviews from affiliates or those with a commercial relationship to AppSumo should not be displayed alongside verified buyer feedback, as it makes it difficult for customers to accurately assess real user experience.

Given the lack of support, the shift in promised deal terms, and the overall trust issues, I cannot recommend this product.

For those looking for a reliable scheduling tool on AppSumo, I would instead recommend TidyCal, which has delivered a far more consistent and transparent experience.