Best analysis and databases I usually use Chessify for their cloud engines but recently have found they added more databases and now have Lichess and correspondence chess dbs in addition to the standard mega db. I also heard they're updating the databases regularly which is really convenient given that I used to it manually on my PC.

Very helpful!!! Very helpful!!! Chessify is very helpful for a tournament player. It offers lots of features for preparation, tho I particularly appreciate their cloud analysis which is the strongest I've ever seen. I also like that they're improving their website now and you can use different chess databases when preparing openings. I recommend it to anyone trying to improve their game.

I paid a subscription but I spend time sending bug reports... The chessify website offers users the option to store chess files in pgn format and analyze games with very strong cloud based chess engines. Although the idea is good, the implementation so far is rather poor with the pgn user interface still in development and very buggy. When I informed their tech service of my problems, I was asked to record my screen and the bugs ! I was already a paying customer ! So if you feel like paying a membership to help chessify debug their user interface, this is the site for you ! I recommend waiting 1 year or 2 until their product is stable before spending any money on Chessify. At the moment, it's still very much work in progress...

Chess Muscle Developed by people who really care about their users, Chessify has the horsepower to do chess analysis no PC can. I'm currently analyzing with over 1000 cores, all working silently online!

Ten dollars a month is too much to stare at a load screen that doesn't go anywhere Was interested in parsing a chess PDF into a PGN. Eventually found the Chessify site, which didn't run. It seemed necessary to install the Android app, which did work, leading to the fact that it's ten dollars a month to parse ten PDFs. They did offer me a trial, though, and a two-hour special deal. About half a day later, the site is still down, the two hours is up, and it's clear I have to type this PDF in myself.