Your business needs a strong CRM (Customer Relationship Management) system. You MUST constantly work on 1. growing your database and 2. Segmenting your database and 3. Manage your sales pipeline
What I really like about Pipedrive is the “Visual” pipeline – where you can see exactly where each sales deal is [in each part of your sales funnel]
If you don’t have a CRM [or don’t like the one you have] – Give Pipedrive a shot- you’ll LOVE IT!
Check out Pipedrive here: https://www.pipedrive.com/en/home/quotes
P.S. it integrates brilliantly with other application such as gmail, google calandar and a host of other useful applications.