I’m in a similar position and recently looked for an alternative due to the recent change to limit it to 3 expenses per day.

We’ve ended up on https://ihatemoney.org/ for now and I use an android app moneybuster, which is available on fdroid (and google play I think).

Im not saying its the best replacement yet, but it has done our needs recently.

Edit: I’ve just double checked and above are both open source and there is an iPhone app also