We have had Revention for about 4 years (3 locations, and 1.5 years at location 4). We were looking at prism but went with Revention based on our franchise. Prism was great to deal with when I got a quote. We used to have Firefly but got screwed by Granbury when they had the credit card breach on a lot of systems (pardon my bitterness). We have Revention in 4 locations, I haven’t had any issue with the all in ones we have. But we scrapped the fingerprint readers a long time ago. A pizza shop just isn’t a good environment for them. Like others have said there are some minor issues with Revention (reports loading and .net errors, but nothing that stops daily operations) and we have had a few issues with poorly trained tech support. But after dealing with Firefly, Revention looks good. Revention is fairly intuitive which is good.
My biggest concern with all the POS companies is the lack of responsibility regarding PCI. (Logging not enabled, passwords changed every 90 days). I have yet to see a company that addresses it with the business owner. They all just say they are PCI/PA-DSS Compliant, but thats not enough. I dealt with this with Firefly and even Revention telling me we are compliant, but read through SAQ-D and I guarantee, 99% of businesses are not. For some reason my POS comments always turn into a rant, Sorry.
Mr. H