We chose a free plan as we think the quota is enough. Then we found out we have been charged 189USD, 149USD,89USD for a couple of times. We then checked further and found this "Smart" FOMO serectly "upgraded" our plan (more expensive one). They set an option (in a very hidden place) saying: Auto Upgrade Plan enable. Obviously we didnt know we have to "disable" it, and thats why they leave it" enable" and automatically upgraded our plan. I doubt is is a scam, because we don't have that great traffic for the past few months, and they said it showed x amount of notification so charge us more (they said we have 30k notification which we don't believe it) Now this FOMO app chardge us around 1000USD and we barely have any sales. AVOID FOMO!

FOMO What started as a promising subscription turned into a massive disappointment when, out of the blue, we were downgraded to a free plan back in March without any notification or explanation. This left us with a barely functional app, operational only on the first of April and May—talk about an April Fool’s joke, but nobody’s laughing. To add insult to injury, the cost of the pro plan has skyrocketed to an eye-watering $499 per month. It’s baffling since their operational costs for notifications surely haven’t spiked to justify such a steep increase. Sadly, it’s no longer feasible or rational to continue our subscription. A real letdown from a service I once valued.

I think it all looks good and it seems like you can customize a lot. But I take issue in it immediately pumping out notifications and no clear way how to turn them off. I uninstalled - also because I think the pricing is insane. It racked up thousands of impressions within 30 minutes or so and we are by no means a "huge" site.