The Best DeBounce Alternative

What’s the difference between mailfoss and DeBounce? Let’s find out together.

Free 7-day trial   Easy setup   Money-back guarantee

Why mailfloss is the Best DeBounce Alternative

Our native integrations can’t be beat. If you use a supported integration, here are some reasons why mailfloss is probably the best email verifier for your needs.

Quickly removes fake emails

ONLY with mailfloss, you can detect and remove invalid email addresses in real-time, preventing the bounce before it even happens.

Corrects email address typos

mailfloss will fix address typos and even keep them in sync with your ESP to prevent data loss. Another mailfloss exclusive.

Supports the most famous email service providers

mailfloss supports 35 of the most famous email service providers, and this is not the final list.

mailfloss fixes typos automatically

Provides an easy and smooth setup

You don’t need developers’ help or follow any complex steps. With a few clicks, you can start to verify your list successfully.

Suggests unique features

You can leverage mailfloss features like Instafloss, typo fixer, and auto-actions making the email list cleaning process even more effective.

Let’s you customize the email cleaning process

With mailfloss you can set your preferences and choose email cleaning frequency and degree. It can be normal, aggressive, or custom based on your business goals.

Allows you to manage invalid email addresses

It’s your decision to delete, unsubscribe, or tag invalid email addresses automatically. You can even update custom fields of these email addresses.

You will get detailed reporting

We will provide important insights, detailed graphics, customizable reports, and more essential data about your email list. You will get reports and suggestions to improve your list hygiene.

You can cancel and get a full refund

In case you are not satisfied and don’t see email deliverability growth, you cancel and get your money back.

mailfloss dashboard

mailfloss Features

Instafloss

Cleans and verifies new email addresses of your email list. Instafloss is available for all integrations except for Constant Contact integration.

Decay Protection

Automatically cleans your whole email list. You can choose the frequency of this bulk cleaning and keep existing emails up-to-date and accurate.

Typo Fixer

Automatically corrects typos and minimizes the possibility of having lost subscribers leading to more revenue from your campaigns in the long-term.

Auto-actions

Thanks to auto-actions, you can automatically unsubscribe, delete, or update custom fields.

Autofloss

Autofloss cleans the list of new subscribers you get from the previous day. Keep in mind that Instafloss is more advanced, although you can’t use Instafloss in the lowest plan.

Custom aggressiveness settings

mailfloss lets you choose how intensively you want to clean your email list.

Custom frequency options

Cleans and verifies new email addresses of your email list. Instafloss is available for all integrations except for Constant Contact integration.

More advanced features

You can blacklist or whitelist email addresses, ensuring that some will consistently fail or succeed. You can also bulk clean individual lists and segments, and do much more.

DeBounce Features

Minimize bouncing

Remove invalid and hard-bounce email addresses from the email database with the help of an SMTP check.

Disposable email checker

Verifies email addresses from disposable email providers.

Catch-All Domain Checker

This is a bulk email verifier that can detect catch-all domains, which accept all email addresses as valid.

Syntax Eliminator

Using a bulk email checker, these features are immediately removed from your list of email addresses with invalid syntax.

Anti-greylisting Technology

This feature simulates a well-organized email system to minimize the number of unknown email addresses.

Email Deduplication

Thanks to this feature you can clean your list from duplicate email addresses.

Email Verification API

With the DeBounce API you can verify email addresses immediately.

Selectable Download Options

You can download the results you prefer.

Pricing Comparison

mailflossDebounce
Free trial

Free account500 credits/month100 credits/month
Starting price

$5

$10

Price per 100,000 email verifications

$160

$90

Lite plan/month
(10,000 credits)

Free Trial
Afterwards $25/month

Business plan/month
(25,000 credits)

Free Trial
Afterwards $57/month

Pro plan/ month
(125,000 credits)

Free Trial
Afterwards $200/month

Credit expiration

Never

Never

Subscription plans

Pro/Business/Lite

Single plan

Money-back guarantee

Trusted by people from busy businesses across industries

Get started in 60 seconds

Free 7-day trial   Easy setup   Money-back guarantee