Used For

• +**Your Mailchimp campaigns bounce 15% and Gmail starts flagging you as spam** → Bouncer catches fake emails before you send, keeping your reputation clean
• +**You're paying for 50,000 email contacts but 20,000 are dead** → Bulk verification shows which ones to delete, cutting your ESP costs
• +**Sign-ups with obvious fakes like test@test.com are wrecking your metrics** → Real-time checking blocks junk emails at the form level
• +Detects Gmail catch-all addresses that other tools miss - the sneaky ones that accept everything but never engage
• +Free company data enrichment adds details like company size and industry without extra cost

Best For

• >Your email campaigns are hitting 10%+ bounce rates and your ESP is threatening to ban you
• >Sales team burning through leads because half the emails bounce back
• >You're manually checking sketchy email addresses and it's eating your day

Not For

• -Small lists under 5,000 emails — you're paying premium prices for overkill verification
• -Companies wanting plug-and-play simplicity — the dashboard is bare bones and flags too many emails as 'risky'
• -Budget-conscious teams — consistently more expensive than NeverBounce or ZeroBounce for basic cleaning

Pairs With

• *Mailchimp (cleans your lists before campaigns so you don't get flagged for high bounce rates)
• *HubSpot (verifies leads before they enter your CRM and mess up your data)
• *Lemlist (checks prospects before cold outreach so your domain reputation stays intact)
• *Zapier (connects to tools that don't have native integrations since Bouncer's list is limited)
• *ActiveCampaign (maintains deliverability for automated email sequences)
• *Google Sheets (where you'll export the cleaned results because the dashboard reporting is basic)

The Catch

• !Flags tons of emails as 'risky' when they're probably fine, wasting your credits on overly cautious classifications
• !You'll still get bounces on emails marked 'safe to send' — it's better than competitors but not bulletproof
• !Dashboard feels unfinished compared to the price point — basic reporting and some users complain about bugs

Bottom Line

Saves your sender reputation from death by bounce rates, but you'll pay premium prices for the privilege.