I bought a Plan CJ for $69 per month. They also gave me 5 facebook accounts. Spends were not so huge, just 50$ per account but very soon we increased it. The browser works brilliant, very convinient for using. The fingerprints are different, some of them have small screen resolution. Very easy to upload facebook accounts.
Support also works good, very friendly.
Answer: There Multilogin with more expensive plans than Aezakmi.
Answer: Aezakmi has a very fast customer service. All you need to do is to text them in Telegram and they asnwer you asap.
Answer: It is a legit company. It has roots in Russia. But they sell their product worldwide.