Betatests

8 clues
Bug catchers?
Checks for bugs
Computer trials
Looks for bugs in
High-tech previews
Software trial runs
Pre-marketing trials
Prerelease software trials
Similar answers:
Acidtests
Airtests
Alphabetanda
Alphaloafisbeta
Alphatests
Antiwarprotests
Aptests
Aptestscore
Aptitudetests
Arttests
Atests
Attests
Atteststo
Batesbeatsbetas
Beautycontests
Bestestsinging
Beta
Betaband
Betabetagun
Betablocker