I was skeptical about a caustic-based liquid since our water is on the softer side, but it cuts through baked-on grease without any foaming issues in my machine. Two 5L jugs lasted us nearly a year, which works out way cheaper than the pods I used to buy.
Riley★★★★★
Switched from tablets to this liquid and the difference is night and day—our glasses come out spotless even in our moderately hard water. A 10-liter supply lasts forever, which is great for a busy household. The real bonus is that it doesn't leave any suds or residue behind, just clean dishes.
Stella★★★★☆
After three months of soft water here, this finally stopped leaving the white film my old pods did, and a 5L bottle lasts forever. Only gripe is that you really have to measure it out each time since there's no scoop included.