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.
Camunda - The Universal Process Orchestrator
Zoho CRM - Omnichannel CRM for Businesses of all sizes
jBPM - jBPM is a flexible Business Process Management (BPM) Suite.
Insightly - Insightly is the easy, powerful and affordable online Customer Relationship & Project Management Software used by over 400,000 small businesses world wide
ProcessMaker - ProcessMaker is an easy to use BPM and workflow software solution. It is used to design, automate, and deploy business processes of any kind.