I work for Base (getbase.com) and recently put this spreadsheet together with 45 vendor details, links to pricing, etc. Whatever you select, just make sure it scales with your business and you have a solid plan around implementation/process. Happy to answer any questions about Base (or any others if I can).
https://docs.google.com/spreadsheets/d/10H4p3vg_smsE54bdSJ9U...