Keap Email Verification
Verify Keap contacts before your next campaign. Connect your Keap account, verify every email address, and push clean results back, all automatically.
Keap (formerly Infusionsoft) is a CRM and marketing automation platform for small businesses. Mailthentic integrates directly with Keap to help you verify and clean your contact database without CSV exports or manual work.
How It Works
Four steps to a clean Keap database.
Connect Keap
Paste your API key once to connect. No password sharing.
Import contacts
Pull contacts or lists from Keap. Duplicates are removed automatically.
Verify every email
Each address runs through the 9-point engine including SMTP mailbox confirmation, catch-all and disposable detection.
Push results back
Clean results sync back to Keap. Invalid contacts are tagged so you can exclude them from campaigns.
Why Verify Your Keap Contacts
Clean contact data
Verify emails before campaigns and automations so bounces do not pile up.
Protect deliverability
Fewer bounces from Keap sends means better inbox placement.
Focus on reachable contacts
Flag invalid addresses so your follow-ups reach real people.
Ongoing hygiene
Run recurring verification as new contacts enter Keap.
Frequently asked questions
How does Mailthentic connect to Keap?
Does verification send emails to my contacts?
How much does it cost?
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Clean your Keap contacts today
Start with 1,000 free verification credits. No credit card required.