Turn On Full List & Form Protection (Complete)
See Your Results Before You’re Charged

Connect your email marketing system in seconds to run your first full scan, block bots on your forms, and start protecting your list automatically. Billing begins in 5 days - cancel anytime.

Create Your Account

Join smart businesses protecting their email lists

Continue with Google
or continue with email
First Name
Last Name
Company Name
Email Address
Password
Password must be 10 or more characters

I accept the ListDefender EULA and Privacy Policy

Security verification

Already have an account? Sign in

Works seamlessly with

Integrated with Keap
Integrated with HighLevel
Integrated with ActiveCampaign

and more on the way! Join the waitlist to be first in line.

"ListDefender Saved Our Business! Our email deliverability plummeted and our business was slowly being choked out and no one could identify what was going on. ListDefender identified the issue immediately and stopped the bots, removed the bad accounts, and got us back on track."

- Kaileen Sherk

Trusted Solution
Your data is encrypted and secure
We'll never share or sell your email addresses
Used to clean 275M+ emails and block 1.35M+ bots
What Happens Next
1
Connect Securely

Plug in your Email Marketing System/CRM in under a minute.

2
Choose Your Protection

Pick your level of protection, engagement and form filters.

3
See Results Fast

Every contact is tagged red, yellow or green for clarity.