Email Bison

Find professional email addresses by name and domain, verify deliverability, and enrich contact data at scale with Email Bison. Use it in outreach workflows to build validated prospect lists before handing off to an Agent or sending a message.

Overview

Operations

Configuration

Outputs

Find Email (emailbison_find_email)

Verify Email (emailbison_verify_email)

Bulk Find Emails (emailbison_bulk_find)

Domain Search (emailbison_domain_search)

Example

[Starter] → [Email Bison: Find Email] → [Email Bison: Verify Email] → [Agent: draft outreach]

Pass {{EMAILBISON_API_KEY}} as the API Key in both blocks. Supply {{starter.firstName}}, {{starter.lastName}}, and {{starter.domain}} to the Find Email block, then pipe {{emailBison.email}} into the Verify Email block's email field. The Agent receives the verified address and can draft a personalised outreach message only when {{emailBison.isValid}} is true.

Tips

• Store your API key as a secret. Reference it as {{EMAILBISON_API_KEY}} in every block rather than pasting it directly into the workflow.
• Always verify after finding. Chain a Verify Email block after Find Email to filter out addresses that score low or return a non-valid status before sending.
• Use Bulk Find for lists. When you have a CSV or JSON array of contacts upstream, build the people JSON with an Agent block and pass it to Bulk Find instead of looping over individual Find Email calls — it is far faster and uses fewer API credits.
• Domain Search for prospecting. Use Domain Search to enumerate contacts at a target company, then feed the emails array into a Loop block to verify and qualify each one individually.
• Check score before acting. Both Find Email and Verify Email return an optional score. Filter on high-confidence results (e.g. score above 80) to keep bounce rates low in downstream email steps.