The quick answer to this question would be Yes and No. Why? When you search for the best accounting software online on Google the first two results show you lists of the top 10 accounting software, when you dig into those mammoth resources, you will find that QuickBooks is one of the best accounting software, but not the number one according to two major sites.
For small business the best software in terms of popularity is FreshBooks and Xero. Both of them have equally quipped accounting software functions and more of these sites have good support and client database.
They are highly secure and you don’t have to worry about any leaks as they both have high level secure encryptions. They are also in the market since a long time.
People use FreshBooks for basically sending invoices and get paid by clients in a swift manner. While Xero accounting have just won a award of best cloud software and read about the awards here.