bounceowl
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Keep bad addresses out of your sequences.

Reps find prospects all day, from many sources. BounceOwl lets them check one address in seconds, and lets ops clean whole exports before they reach the CRM.

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The problem

Guessed and outdated addresses
People change jobs and patterns get guessed. Bounces hurt the whole team's sending reputation.
Dirty CRM imports
One bad import spreads invalid addresses across every sequence that uses them.
Tools that don't fit the workflow
Reps won't open a separate tool for every lead unless it's fast.

How it fits your workflow

  1. 1

    Check while you prospect

    Paste an address in the app, or ask your AI assistant to check it over MCP.

  2. 2

    Clean exports before import

    Run the export as a list and import only the valid rows.

  3. 3

    Automate it later

    Call the API from your own tools so new contacts are checked on the way in.

What helps

  • Email verifier

    One address, live, with the evidence.

    Check an email

  • MCP for AI assistants

    Check leads from Claude Code, Cursor and more.

    Set up MCP

  • Email verification API

    Verify contacts as they enter your systems.

    API overview

  • How to verify an email address

    What a real check does, step by step.

    Read the guide

Check your next list before it costs you a domain.

100 free credits with Google sign-in. Pay as you go after that, and credits never expire.

Start freeSee pricing