Mailfloss Review, Pricing, Features, Pros and Cons

In this Mailfloss review, you'll find more information about its features, pricing, pros and cons and why you should consider using it.
8.8/10 (Expert Score)
Product is rated as #2 in category Email Cleaner
8.8Expert Score
Automatically Remove Invalid Email Addresses Before They Become a Problem

Mailfloss offers the perfect blend of automation, accuracy, and convenience for businesses that rely on email marketing. By integrating seamlessly with major email service providers and automating the cleaning process, it ensures your email lists are always optimized and up to date. With features like real-time verification, typo correction, and customizable cleaning preferences, Mailfloss not only saves time but also enhances email deliverability, reduces bounce rates, and boosts your overall campaign performance—all while being user-friendly and adaptable to businesses of any size.

Customer support
8.6
Value for money
8.9
Ease of use
8.8
Features
9
Pros
  • Real-Time Verification
  • Flexible Customization
  • Automation features
  • Comprehensive Integration
Cons
  • Occasional Delays
  • Initial Setup Complexity
  • Learning Curve

In a digital world where every email counts, ensuring that your email lists are clean, validated, and optimized is critical for effective communication and marketing success. Mailfloss steps in as the ultimate solution for businesses looking to automate this often tedious task.

With powerful integrations, real-time verification, and customizable automation, Mailfloss does more than just clean your lists—it enhances deliverability, boosts engagement, and safeguards your sender reputation.

Discover how this tool can transform your email strategy and streamline your marketing efforts with seamless efficiency and reliability.

Read further to learn more about Mailfloss, in our review we will detail its features, pros and cons with our rating, and a conclusion about why you should use it.

Click on “open” if you want to see exactly what we will talk about in the rest of this article.

Overview

What is Mailfloss?

Mailfloss is an automated email verification software designed to keep email lists clean by identifying and removing invalid, risky, and outdated email addresses. It integrates seamlessly with popular email service providers like MailChimp, HubSpot, and ActiveCampaign, allowing users to perform one-time setups that continuously manage list hygiene.

The tool operates daily in the background, fixing common email typos, unsubscribing invalid addresses, and providing customizable settings for different cleaning levels.

By eliminating bad emails, Mailfloss helps improve email deliverability, reduces bounce rates, and ultimately enhances the effectiveness of marketing campaigns without requiring manual intervention​.

Mailfloss specifications

FeaturesAnalytics & Reports / Auto typo fixer, Auto-Update custom fields / Auto-Remove invalid emails / Automatic Daily Cleanup / ESP Integrations / Real-time API, Real-time verification / Webhooks / Whitelist
Best suited forFreelancers, Small businesses, Mid size businesses, Large enterprises
Website languagesEnglish
Website URLVisit official website
Support linkSupport page
Live chatNo
Company address17-7000 McLeaod Road, Niagara Falls, ON L2G7K3, CA
Year founded2018

Pricing

Mailfloss pricing: How much does Mailfloss cost?

Mailfloss offers flexible pricing plans to suit businesses of all sizes, ranging from $25/month for small-scale needs to $200/month for more extensive email operations. The pricing section gives a clear overview of what each plan offers, from essential daily cleanups to advanced customization and integrations.

Whether you’re a startup, an established business, or an enterprise managing large databases, there’s a plan designed to maximize your email marketing efficiency while keeping costs in check.

Pricing rangeFrom $25 to $200 per month
Pricing typesMonthly subscription
Free planNo
Free trialYes
Money back guaranteeYes
Pricing page linkSee plans

Mailfloss pricing plans

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Lite Plan: $25/month

  • 10,000 credits/month
  • Automatic daily cleanup
  • Decay protection
  • Whitelist/blacklist options
  • 1 ESP integration
  • Real-time API
  • Auto-remove invalid emails

Business Plan: $57/month

  • 25,000 credits/month
  • Includes all Lite Plan features
  • 10 ESP integrations
  • Action category exclusions
  • Webhooks
  • Auto-typo fixer

Pro Plan: $200/month

  • 125,000 credits/month
  • Includes all Business Plan features
  • Unlimited ESP integrations
  • Real-time verification
  • Auto-update custom fields

Features

Mailfloss features: What can you do with it?

The features section dives into the powerful tools Mailfloss brings to the table. From automated daily cleanup that runs in the background to customizable cleaning preferences and deep integrations with top email service providers, each feature is designed to simplify email list management.

Explore how Mailfloss helps you maintain pristine email lists while offering flexibility and control to meet your specific marketing needs.

Automatic Daily Email Cleanup

Mailfloss automatic cleaning

Mailfloss’ Automatic Daily Email Cleanup feature is a powerful tool designed to continuously maintain the hygiene of your email lists with minimal effort.

After a one-time setup, the software takes over, scanning your list every day to identify and remove invalid email addresses, including those that are misspelled, deactivated, or non-existent.

This daily monitoring process not only keeps your email lists updated but also reduces bounce rates and ensures higher deliverability rates. By keeping your list clean on a regular basis, Mailfloss prevents stale or decaying emails from clogging your database, which can negatively affect your sender reputation and reduce overall campaign performance.

The automation is especially beneficial for large-scale operations where manually verifying thousands of email addresses daily is impractical.

Additionally, the software adapts to new email data automatically, meaning that any newly added addresses are cleaned as soon as they enter your system. This hands-off approach provides peace of mind, knowing your list is continuously optimized without needing any daily input from your team.

Customizable Cleaning Preferences

Mailfloss goes beyond a one-size-fits-all approach by offering extensive customization options to meet diverse business needs. You can choose how aggressively the software cleans your lists, ranging from light maintenance to thorough scrubbing that eliminates any potentially problematic emails.

For instance, you might opt to automatically unsubscribe invalid emails or delete them outright, depending on the nature of your audience and the goals of your campaign. Beyond basic removal, Mailfloss also allows users to tag emails for review or update custom fields, offering granular control over how the data is managed post-cleanup.

For businesses that require tailored workflows, the ability to whitelist certain contacts or exclude categories ensures that crucial emails are never mistakenly removed.

These customizable settings make it easy to align email cleaning with broader marketing strategies, allowing for seamless integration with automation rules, segmentation strategies, and performance analytics.

Whether you’re managing a small list or handling massive databases across multiple platforms, Mailfloss’ adaptable features give you the control needed to maintain a clean, high-quality list while meeting your unique marketing objectives.

Typo Correction and Auto-Fix

Mailfloss autocorrection

Email marketing campaigns often suffer due to minor typographical errors in email addresses, which can lead to bounced emails and missed communication opportunities.

Mailfloss addresses this problem through its Typo Correction and Auto-Fix feature, which automatically identifies and corrects common spelling errors, particularly for frequently used domains like Gmail, Yahoo, and Hotmail.

For example, if a subscriber accidentally enters “gmial.com” instead of “gmail.com,” Mailfloss catches this error and corrects it before it can cause issues. The system leverages a database of common typos and contextual algorithms to make intelligent corrections in real-time, preventing invalid addresses from making it onto your list.

This feature not only improves deliverability rates but also ensures that your messages reach the intended audience, enhancing engagement and campaign effectiveness. The automatic correction feature is particularly valuable for large lists where manual review of each email address is infeasible, ensuring that your list is not just clean, but accurate and reliable.

Furthermore, by fixing typos proactively, Mailfloss reduces the number of bounced emails, which can otherwise lead to lower sender scores and negatively impact your ability to reach inboxes in future campaigns.

Flexible Automation and Tagging

Mailfloss allows for a high degree of customization in how invalid emails are handled, making it a versatile tool for businesses with diverse needs. Users can choose between automatically unsubscribing, deleting, or tagging invalid addresses for future review, depending on what fits their workflow best.

The tagging feature is particularly useful for segmenting lists or setting up follow-up actions based on specific conditions, enabling more targeted marketing strategies. Automation rules can be configured to align with your specific business processes, ensuring that list management is not only automated but also optimized for your particular goals.

For example, you can set rules to handle certain types of emails differently, such as excluding contacts from specific categories or applying different cleaning levels based on engagement metrics.

This flexibility ensures that your list management remains aligned with your overall marketing objectives while still benefiting from the hands-off efficiency that automation provides.

Deep Integration with Email Service Providers

Mailfloss integrations

Mailfloss seamlessly integrates with over 35 major email service providers (ESPs), including platforms like MailChimp, HubSpot, and ActiveCampaign. This deep integration enables automatic synchronization and real-time cleaning of email lists without the need for manual intervention.

The setup is quick and happens only once, after which Mailfloss continuously monitors and cleans your lists. The integration also supports advanced features like tagging and updating custom fields, allowing you to maintain accurate data and implement more sophisticated email workflows.

This makes it easy to incorporate Mailfloss into your existing marketing systems without disruption. Additionally, the software adapts as your lists grow or change, automatically syncing with your ESPs and applying the latest cleaning rules to keep your data fresh and relevant.

Whether you manage a single list or multiple databases, Mailfloss’ comprehensive integration capabilities ensure that your lists remain healthy across all platforms, improving deliverability and engagement rates.

Real-Time Email Verification

Mailfloss’ real-time email verification ensures that invalid addresses are caught and corrected as soon as they enter your system, preventing them from disrupting your campaigns. This feature is especially valuable for businesses with active lead generation or subscription forms, where bad emails can be introduced at the point of entry.

The real-time verification process checks each email against multiple parameters like syntax, domain accuracy, and mail server validity to instantly determine if it is deliverable. By stopping invalid emails before they make it into your list, Mailfloss reduces bounce rates and enhances deliverability, improving your sender reputation and campaign ROI.

Additionally, this feature integrates smoothly across multiple platforms and workflows, making it an effective solution for maintaining list hygiene across all stages of the email lifecycle. The continuous real-time monitoring ensures that your lists remain clean and optimized without any manual effort, even as new data is constantly being added.

Advanced Reporting and Analytics

Mailfloss reports and analytics

Mailfloss offers powerful reporting and analytics tools that give you deep insights into the health and performance of your email lists. The platform generates detailed reports that break down which addresses were flagged, categorized, or corrected during the cleaning process.

These reports can be reviewed manually before any changes are applied, ensuring that you remain in full control of your list management. Users can also opt to receive CSV reports via email that include status updates, suggested actions, and other important metrics.

The analytics dashboard provides filtering, sorting, and segmentation options that allow for a nuanced view of your list’s quality over time. By analyzing trends and patterns in invalid or risky addresses, you can refine your list hygiene practices and improve the overall effectiveness of your email campaigns.

With these advanced reporting features, Mailfloss not only cleans your lists but also empowers you with actionable data to make informed marketing decisions.

Mailfloss setup

Conclusion

Mailfloss review: Why you should use it?

Mailfloss is an automated email list cleaning tool that is ideal for businesses looking to maintain a high-quality database without manual intervention. It seamlessly integrates with over 35 popular email service providers (ESPs) and offers powerful real-time and daily automated cleaning.

By consistently removing invalid, duplicate, or risky email addresses, it ensures higher deliverability rates and protects your sender reputation, leading to improved email campaign performance.

Users benefit from advanced features like typo correction, customizable cleaning preferences, and detailed reporting, allowing them to tailor the cleaning process to meet specific needs.

The setup is straightforward, and once configured, Mailfloss runs in the background with minimal need for manual input, making it a perfect solution for both small and large enterprises.

Pros:

  • Automation : Once set up, the tool automatically handles daily list cleaning, requiring minimal manual oversight.
  • Comprehensive Integration : Works smoothly with major ESPs and offers deep integration options for advanced configurations.
  • Flexible Customization : Users can adjust cleaning rigor, choose between different handling options for invalid emails, and even automate tagging or segmenting based on preferences.
  • Real-Time Verification : Instantly verifies new email addresses as they are added, ensuring only valid contacts enter your lists.

Cons:

  • Learning Curve : Some users report that navigating and understanding detailed post-cleaning reports can be confusing initially.
  • Occasional Delays : During high verification periods, users might experience slower processing times.
  • Initial Setup Complexity : While simple for many, setting up advanced automation rules may require some initial effort, particularly for those with complex needs.

Mailfloss offers a robust and hands-off solution for maintaining clean email lists, which is essential for effective email marketing.

FAQ

Frequently Asked Questions

Mailfloss Review, Pricing, Features, Pros and Cons
Mailfloss Review, Pricing, Features, Pros and Cons

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