I hate Datadog. We use their name as an epithet at our company for how not to sell/market. Their selling tactics circa 2015-2018 completely burned us out. Endless calls and emails. The icing on the cake was an AWS reInvent presentation on Lambda right when lambda was first announced. We were pumped to get in on lambda early. Got the whole crew to attend the talk. Turned out to be a rudimentary copy of a Barr "lambda…
What does any of that have to do with the actual product?
We did get absolutely burnt by other manifestations of the DataDog approach: The billing model was (is?) very much not good, transparent or predictable and staying on top of costs was close to a nightmare. The way surprise costs and contract changes (triggered by them) was handled did not feel honest.
The product itself is great but from my perspective it's absolutely not worth having to deal with their business side of things and the risks, costs (money, time, attention) and stress associated.
If I were a Quickwit customer I'd start looking for alternatives.