I used TuneMyMusic when I moved from Apple to Tidal.
Now this isn’t without its own stupid system.
So to transfer all your music and not just a limited amount you have to sign up to pay for it. Now I’m fine paying a one off fee for this service as it was seamless, what in against it the only options being an annual fee or a recurring payment.
It cost me like £3, maybe less in being lazy. But I had to sign up, do the transfer then immediately cancel. I understand some people might be bougie and use multiple services, but not having a one time fee irked me.
If you go this route, as it is easy as tidal will send you there, please do what I did and send them a complaint afterwards about the ludicrous system and that they should add a one time fee to make it even easier. Heck I would have paid £5 for this as I have so many playlists and liked albums and songs etc.
I mentioned it on here previously and someone alluded to free services but I can’t confirm.