Erply is a SaaS product, so a monthly subscription is required. Yes, we have integrated with many other solutions already. Contact us to find out which ones!
You do not need to download anything else, unless the software is for other hardware like printers, EFTPOS etc.
Erply works on all browsers, but we do have a preference for Google Chrome.
Yes the Erply Offline mode kicks in automatically in the event of an internet outage. Once the internet resumes, the sales will automatically synchronise.
The key measurement of the implementation time frame is how fast the customer can progress. We have delivered solutions in a matter of weeks, and sometimes months, depending on the complexity and change management required for a successful launch.