I've been using DealPOS for multiple companies for about a year now and love it! There are a few quirks in the interface, but it's modern, solid, has every feature you can imagine and the bet support I have encountered.
In addition to a modern design, a favorite feature of mine is local caching, which allows operation in case of network outage.
Deal also provides a good REST API and granular control over all settings.
Last reviewed on Friday, 10 Aug 2018