I just counted: we have 104 different multivitamins. This guide should help you make sense of them all.
Tablet or Capsule, etc.? First of all, this is not a quality issue. Claims that liquids absorb better, or that tablets “go right through you,” etc., are mostly nonsense.
The only issues here are personal preference and convenience. Compared to capsules, tablets are cheaper and can hold more stuff. On the other hand, they’re harder to swallow, and need more time to digest, so it’s especially important to take them with food.