Starting at Only $20/mo
Pricing Is Based On Your Scannable List Size
(We don't charge for contacts already opt-ed out)
All ListDefender Accounts Include...
- Unlimited Form Protection: Stop bots and spam from getting on your lists without stopping your legitimate leads and customers
- Built In Integration with HighLevel and Keap: We have a direct conneciton with HighLevel and Keap...no 3rd party connectors necessary
- Immediate Scans On ALL New Contacts: We check new contacts immediately so we can give you information around which leads are good and which may be fake
- Regular Engagement Checks: We monitor your contact's email behavior so you are only emailing people who are active and meet your required levels of engagement.
- Best In Class Email Validation: We validate whether emails are deliverable, have valid dns records, mx records and any other technical requirements consistent with real emails.
List Size | Monthly Price |
Up to 2,500 Contacts | $20/mo |
Up to 5,000 Contacts | $35/mo |
Up to 10,000 Contacts | $55/mo |
Up to 25,000 Contacts | $85/mo |
Up to 50,000 Contacts | $135/mo |
Up to 100,000 Contacts | $185/mo |
**Custom Pricing Beyond 100,000 Contacts** Use our Pricing Calculator for exact details! |
(You'll see your exact pricing before you pay anything)
Frequently Asked Questions
Here are some of the most common questions we hear.
What CRM's Do You Support?
- We currently are in LIVE Beta with HighLevel and Keap.
What's included?
- ListDefender includes advanced form protection, engagement tracking, and routine list cleaning.
I already have Klean13, why should I use you?
- Klean13 is a convuluted, manual list cleaning service, generally used for one-time list cleanings.
- We do list cleanings regularly for much less.
- In addition, we provide form protection (think SpamKill)
- Unlike Klean13, we look at engagement as another factor for who you should email or not.
I already have SpamKill, why should I use you?
- SpamKill is limited on what kinds of forms it can actually work with, ours can be standalone.
- SpamKill does not protect you from bots that bypass your form controls and mailciously adds scraped emails to your list
- Form protection is just one piece of keeping a list clean. We include list cleanining and engagement tracking...so you don't have to pay more on other tools
I already have EmailSmart, why should I use you?
- EmailSmart is great for delivery monitoring, but ListDefender stops bad leads at the source, protects your forms, and automates ongoing list cleanup.
- EmailSmart relies on clunky integrations with Klean13 and SpamKill. ListDefender does it all in one place—no extra tools, no extra headaches, no confusing bloat.
- And save money not having to subscribe to multiple tools
What Beta Users Are Saying
People are loving what ListDefender is doing for their deliverability protection.




