Email List Monitoring

DeBounce validates your email lists everyday and sync them with your email sender to make sure your bounce rate is zero.

Automate Your List Validations

Did you know about 2% of emails in your list go bad each month and you need to remove them? Also, If you add new emails to your list several times each month, you have to validate them prior to sending every campaign.
The email list hygiene monitoring feature allows you to connect DeBounce to your ESP, and DeBounce validates emails every day for you and removes invalid ones from your email sender automatically. Your list will be always clean and ready to trigger a new campaign.



Connect DeBounce to your supported sender platform such as Mailchimp using the API key or OAuth login.

Auto. Import

DeBounce automatically imports your email list everyday and validates it. You can access a full detailed validation history.


DeBounce removes the invalid emails everyday from your sender platform and your email lists are always fresh and clean.

Supported Email Senders

Mailchimp - Sendinblue - Mailgun - Convertkit - Gist - Mailjet
Moosend - ActiveCampaign - Mailerlite - Hubspot - Drip - Klaviyo

Frequently Asked Questions

Read the list below for our frequently asked questions. If your question is not listed here, then don’t hesitate to contact us. We'd love to hear from you!

How many times per day/week do you validate my list?
DeBounce validates your list ~1 time per day. It could be more or less. Generally, we validate your lists 15~35 times per month.
What about the pricing?
Currently, we charge you 2x credits of your list size for one month monitoring. It means you need to spend 20K credits to monitor a list of 10K for one month.
What if the emails in my list increases?
You can set the maximum number of allowed emails for your list once setting up. If the number of emails increase from that, the validation will be skipped for that day.
What ESPs are supported?
Currently, we support Mailchimp, Sendinblue, Mailgun, Convertkit, Gist, Moosend, ActiveCampaign, Mailerlite, Hubspot, Mailjet, Klaviyo, and Drip.
Can I download the validation results?
No! Results are automatically synced.
Can I access the validation and sync history?
Sure you can. You have access to a full detailed report.

Get Started Today

Sign up and get 100 free credits, as well as the opportunity to test our list cleaning and API capabilities.
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