Ah, didn’t realize that was a paid feature (already paid so I can’t see what is or isn’t paid).
I’m not a fan of web apps, they’re much slower than native. Arctic is completely free for all features, so that could be a better choice for someone wanting filters and a native experience. It’s still in TestFlight at the moment, link in sidebar for its community.
Some offer very low prices, HostHatch is one example. I’ve been using RamNode for years and while they’re a little more average for pricing, I’ve had no issues. Never used HostHatch, so maybe someone who has used it can comment on the quality of service.