Many people have moved from Quicken to Moneydance. Provided you can export your data from Quicken in a QIF file format you can import it into Moneydance, see the relevant article in this section http://help.infinitekind.com/kb/importing-data-from-other-programs
You can test things out for yourself. Download and install Moneydance from https://infinitekind.com/download-moneydance-personal-finance-software
It is the full working version with the only limit being a maximum of 100 manually entered transactions. Imported files from other financial programs and your bank have no limit on imports. If you decided to purchase you are sent a key by email that unlocks the 100 manual transaction limit. If after testing with this free trial version you purchase and change your mind see the 90 day money back guaranty at https://infinitekind.com/refunds
See also the knowledge base page for other information at http://help.infinitekind.com/kb
For the future Moneydance never sunsets the version it releases. So you don’t have to upgrade. If you won’t to upgrade the next version is free (say 2015 to 2017) and from then on you get a 50% discount. All upgrades within a version are free.