ActivePrime - ActivePrime platforms provide data enrichment solutions for CRM systems.
Salesflare - Simply powerful CRM. Automates your data to build better relationships and make more sales.
Salesforce Data.com - Data.com provides company profiles and contact information across millions of businesses worldwide.
Followup.cc - FollowUp for email is a lightweight productivity suite that keeps your conversations and tasks from slipping through the cracks. Set perfectly timed reminders that arrive at the top of your inbox, right when you need them.
Lead Peep - Thousands of b2b leads in the palm of your hands, instantly.
Pipedrive - Sales pipeline software that gets you organized. Helps you focus on the right deals, so easy to use that salespeople just love it. Great for small teams.