Compare Alprazolam vs Clonazepam head-to-head. Alprazolam has an average rating of 8.6 out of 10. Brand Names Alprazolam Intensol, Xanax, Xanax XR Klonopin Both are short acting drugs, but clonazepam stays in the body for longer than Xanax. Clonazepam can also treat seizures, whereas Xanax does not. 1987 Clonazepam is the generic name for Klonopin, while Xanax is the brand-name equivalent of alprazolam. Both anxiety medications are benzodiazepines, … Evidence-based benzodiazepine equivalents table shows conversion dosing, Alprazolam (Xanax) Clonazepam (Klonopin) Temazepam (Restoril) Clonazepam (or Klonopin) works best for long-standing anxiety due to the duration of its effects. … Alprazolam (or Xanax) takes effect quickly. … Both … Klonopin ist großartig für GAD und zur Vorbeugung von milden Panikattacken, Xanax ist besser für schwere Panikattacken und sofortige Linderung, … Use our tables to compare different types of benzodiazepine medication. Find out about how long their effects last and what form each drug comes in.