What are the best POS systems for small businesses?

I visited a small retail shop two days ago to check best POS systems for small businesses I wanted fast billing I wanted easy setup I wanted reliable use But when I checked I felt confused. Some systems look modern but slow down during busy hours. Some look simple but missing inventory tracking feature. Some sellers say best POS but no real shop demo shown. I could not trust them I could not decide confidently important dots real performance matters more than claims.

Then I visited another shop in the same area They showed POS systems like Square Clover Lightspeed and Toast Some work well for small retail and cafe Some support barcode scanning sales report and stock control I remembered one shop where old POS system crashed during rush time That made me hesitate even more I is thinking stability and speed both are very important important dots smooth checkout depends on system. Some systems focus on cloud control Some focus on offline mode Some focus on easy use

while scrolling many online marketplaces including alibaba I saw POS system deals Some show full retail POS kits Some show touchscreen billing machines Some show mobile POS apps Some were expencive Some were budget Some reviews say very easy for small business use Some say software cost increase over time I is not suer which system is truly best for daily business use

Now I am thinking best POS depends on budget features and reliability What would you choose for your shop simple POS system or advanced business management system?