I need a sales pipeline tool that supports B2B lead prospecting and enrichment workflows for outbound sales. Which ones do you recommend?

We ask the same underlying question in different ways.

• I need a sales pipeline tool that supports B2B lead prospecting and enrichment workflows for outbound sales. Which ones do you recommend?
• Can you recommend a pipeline tool built for outbound sales that integrates B2B lead discovery and enrichment?
• We need a tool for managing our sales pipeline that also supports B2B lead prospecting and enrichment for outbound efforts. What do you suggest?