Mailfloss is an automated email verification software aimed at cleansing and validating email lists. It assists businesses in lowering bounce rates, enhancing deliverability, and boosting email marketing ROI. The software integrates with multiple email service providers and offers features like bulk verification, spam-trap detection, and disposable email detection. It's a valuable tool for improving the effectiveness of email marketing campaigns.

  • 01Pros and cons from reviewers
  • 02Main features
  • 03What is Mailfloss?
  • 04How Mailfloss compare to similar software?
  • 05Who is Mailfloss best for according to our reviewers?
  • 06Mailfloss Reviews

What is Mailfloss?

Mailfloss is an automated email verification tool designed to enhance email marketing campaigns. It connects with your email service provider, scans your email lists, and removes invalid or harmful addresses. It supports various providers like Mailchimp, Sendinblue, Constant Contact, and uses an advanced algorithm to filter out spam traps, disposable emails, and hard bounces. Mailfloss offers a user-friendly interface, daily auto-clean, customizable settings for different email types, and detailed reports on your email list health. This tool helps maintain cleaner email lists, improve sender reputation, and boost campaign performance.

Pros from reviewers

  • Easy to use: Mailfloss is user-friendly and has a helpful page where users can find answers to their questions

  • Automatic option: The software offers an automatic option for handling invalid addresses, which can be set up with assistance from the support team

  • Prepaid credits: Users have the option to buy prepaid credits if they can't afford the monthly subscription, providing flexibility in payment options

  • Effective cleaning: The software is very effective at cleaning email databases, ensuring safe and successful email deliverability.

  • Time-saving: Mailfloss saves users hours of work every week due to its easy setup and minimal troubleshooting, making it a highly efficient tool

Cons from reviewers

  • Confusing post-cleaning reports: Some users find the reports generated after cleaning their email lists to be somewhat confusing and difficult to understand

  • Limited free trial: The free trial only allows users to clean up to 500 contacts, which may not be sufficient for users with larger databases

  • Limited integration capabilities: The software does not integrate with all email service providers, which can be a limitation for some users.

  • Initial setup can be challenging: While the software becomes more intuitive over time, some users report that the initial setup process can be a bit difficult

  • Aggressive settings can lead to loss of good subscribers: If the settings are too aggressive, there is a risk of losing valid subscribers from the email list

Main features

Starting Price

N/A

Free Plan

No

Automated email verification

Detailed reporting and analytics

Bulk email cleaning

Integration with major email service providers

Spam trap removal

Who is Mailfloss best for according to our reviewers?

  • Email Marketers: Professionals who handle large volumes of emails can save hours of work each week due to mailfloss's easy setup and minimal troubleshooting, allowing them to focus more on the content of their emails

  • High-Growth Email Programs: These users can maintain a clean email database with mailfloss's automated solution, which offers more customizable features and is more affordable than other alternatives

  • Startups: New businesses can take advantage of mailfloss's automatic integration with Infusionsoft and affordable monthly payments, especially if they sign up early

  • Small Business Owners: These individuals can benefit from mailfloss's easy-to-use interface and helpful support page, allowing them to handle invalid addresses and set up automatic options with ease

  • CRM Users: Individuals who use CRM systems can benefit from mailfloss's seamless integration with Infusionsoft and daily cleaning of new contacts, eliminating the need for a third-party service.

  • Mailfloss Reviews

    4.8

    Mailfloss rating

    5.0

    Ease of use

    5.0

    Customer service

    4.9

    Value for money

    4.7

    Likelihood to recommend

    4.8

    Features

    19 Mailfloss Reviews

    4.8 (19 reviews)
    Leave a review
    • Edward Rodriguez

      Don't Just Clean Your Email List - Floss It with Mailfloss!

      I find the software, mailfloss, almost perfect for its purpose, particularly considering its cost. I utilize it to clean and review my clients' email lists to ensure they are safe to send - for both myself and the client. It swiftly verifies and flosses lists to eliminate spam emails, invalid errors, and more, depending on the list size. The customer service is incredibly responsive and it's very affordable. I use the pay-as-you-go version with credits. However, it doesn't detect malformatted emails in the credits-only version and it can't integrate with our systems as we don't use one of the major ESPs. More features are available in the monthly plans.

      August 12, 2024

    • Matthew F

      Revolutionary Tool for Pristine Email Marketing Data

      I absolutely adore MailFloss for providing me with clean email data every day. It has significantly boosted the reputation of my email sending CRM. I've seen no blacklists, record low email bounce rates, and extremely high email deliverability, opens, clicks, and Earnings Per Click. I've tried other email verification services, but none have matched up to MailFloss. It delivers accurate results and is incredibly easy to set up and maintain. Unless I need to manually import a new list of prospects into my CRM from a third party, everything is fully automated and I receive a daily confirmation message. It's completely stress-free. Like any new software, it took me a bit of time to learn how to use it, perhaps 1-2 hours. But the effort was well worth the reward. I chose MailFloss because it was a false economy to go with anyone else. When you find the right product, at the right price, with the right customer service, what else could you ask for.

      August 6, 2024

    • Dalton M

      Effortless and Efficient: Mailfloss Experience

      I am extremely satisfied with Mailfloss. Its functionality, ease of use, and pricing are all top-notch. I particularly appreciate its seamless integration with Infusionsoft, which offers flexible options like unsubscribing and tagging bad contacts, as well as daily cleaning of new contacts. There's no need for a third-party service like Zapier. However, I believe an alert system for significant weekly changes in the number of cleaned contacts would be a useful addition. I shared this feedback with the vendor, who responded positively and gratefully. They also shared that they are diligently working on their Infusionsoft integration and have something special in the pipeline. They appreciated my suggestion about the alerting mechanism and have added it to their feedback and ideas boards.

      July 27, 2024

    • Robert Martinez

      Mailfloss: The Essential Tool for E-commerce Email Lists

      As an e-commerce business, we've found mailfloss to be an essential tool for maintaining clean and accurate customer email lists. It's helped us improve our email marketing ROI significantly

      July 22, 2024

    • Danielle Johnson

      Efficient Email List Management with mailfloss: A Freelancer's Perspective

      As a freelancer, I've found mailfloss to be an excellent tool for managing my client email lists. It's affordable, easy to use, and highly effective

      July 13, 2024

    • Samuel B

      Mailfloss - Reducing Bounce Rate to Almost Zero

      I consider mailfloss a fantastic software tool that performs valuable tasks in the background automatically. It integrates well with Klaviyo and Hubspot, allowing me to set it up and then forget about it. I receive daily reports via email. Initially, I found the user interface and setup process a bit challenging, but after the first integration, it became more intuitive and logical.

      July 7, 2024

    • Judy S

      Mailfloss: Impressive Technical Capabilities and Seamless Integration

      As an IT professional, I've been impressed with the technical capabilities of mailfloss. It's robust, reliable, and integrates well with other software we use

      June 29, 2024

    • Kevin N

      Efficient Email List Management with Mailfloss: Enhancing Client Results

      As an agency, we've found mailfloss to be a reliable and efficient tool for managing our clients' email lists. It's helped us deliver better results for our clients

      June 25, 2024

    • Andrew Smith

      Streamlining Daily Life with Mailfloss' Email Hygiene Automation

      I find mailfloss to be highly effective and dependable, offering excellent support and thorough documentation. The setup is fast, taking just 15 minutes, and it operates as anticipated without any surprises. The software is constantly evolving and a live API will soon be available. I selected mailfloss for its flawless integration capabilities.

      June 16, 2024

    • Persephone S

      Streamlining Email Marketing Efforts: A Startup Founder's Review of mailfloss

      As a startup founder, I've been impressed with the features and functionality of mailfloss. It's helped us streamline our email marketing efforts and improve our engagement rates

      June 9, 2024

    • Theresa

      Efficient Donor Email List Management with Mailfloss

      As a non-profit organization, we've found mailfloss to be a cost-effective solution for managing our donor email lists. It's easy to use and has improved our communication efficiency

      June 4, 2024

    • Megan C

      Mailfloss: Improving Email Marketing Accuracy

      As a digital marketer, I've been impressed with the accuracy of mailfloss. It has helped us reduce bounce rates and improve our sender reputation

      May 28, 2024

    • Andrew W

      Mailfloss: A Game-Changer for High-Growth Email Programs!

      I am currently using Mailfloss in a high-growth email program and I highly recommend it as an automated solution for maintaining a clean email database. It is more affordable than other alternatives I considered and offers more customizable features. Mailfloss excels in its field. I value the custom properties for list segment and suppression control, the automated list cleaning, and the consistent introduction of new, valuable features like typo correction in my integration with Hubspot. Despite Mailfloss being a newer software tool on the market and somewhat untested, I was eager to try it and it has met my expectations. I chose Mailfloss for its superior customization and control with the Hubspot integration, lower cost, and ongoing development of new, valuable features.

      May 18, 2024

    • Adam G

      Boosting Email Deliverability with Mailfloss

      As a small business owner, I've seen a significant improvement in our email deliverability rates since using mailfloss. It's easy to use and integrates seamlessly with our existing email marketing software

      May 13, 2024

    • Sandra B

      Effortless Setup with Outstanding Support!

      I had a positive experience with Mailfloss. The software was easy to integrate with my email service provider and it effectively cleaned my contacts. The customer service was responsive and helpful. I appreciated how Mailfloss categorized the issues with my contacts, such as full inboxes, duplicates, fakes, and misspellings. However, I found the post-cleaning reports somewhat confusing and it took some effort to understand the number of contacts cleaned and blacklisted. I think the user interface could be simpler. I also believe it would be beneficial if free trial users could clean more than 500 contacts, perhaps up to 1,000. I chose Mailfloss because I needed a one-time cleaning rather than a monthly subscription.

      May 4, 2024

    • Jose E

      Efficient Automation: Saving Time and Effort

      it's user-friendly and efficient. The automation feature has saved us countless hours of manual work

      April 28, 2024

    • Richard Johnson

      Mailfloss: The Ultimate Email List Cleaning Tool for Marketing Managers

      As a marketing manager, I found mailfloss to be an invaluable tool for cleaning up our email lists

      April 23, 2024

    • Samuel

      Effortlessly Operates Behind the Scenes

      I find mailfloss to be very effective. The customer support is quick and efficient, which gives me confidence in the product. The app works smoothly in the background to maintain my email list once I set up the features. However, I initially lost some good subscribers due to aggressive settings and wished for a preview button to see the emails that would be deleted. The vendor responded to my feedback, apologized for the confusion about the "preview" option, and clarified that it's the first option "Manually decide action on invalid emails". They've added tooltips and more documentation for clarity. They advised me to review the emails before deciding to delete, unsubscribe or ignore them. I appreciated their response and overall, I'm satisfied with the service.

      April 16, 2024

    • Elijah E

      Automation Simplified: Experience the Ease with mailfloss

      I used to manually handle a very tedious and time-consuming process, but with mailfloss, I've been able to save hours of work every week due to its easy setup and minimal troubleshooting. It even performs better than I did on my own. Whenever I have questions or issues, it's easy to get quick help. I appreciate not having to worry about email deliverability and can focus on the emails I'm sending. I found mailfloss easy to deploy and very effective at cleaning our database. It's also very accurate and constantly improving based on feedback. There are occasional glitches and its accuracy isn't perfect, but I believe that's unattainable for email deliverability anyway. I chose mailfloss because it has automatic integration with Infusionsoft, including different levels and options. We also got a great deal on the monthly payments as we signed up when the company was a startup. I switched to mailfloss because the previous user interface and portal were hard to use and not intuitive.

      April 15, 2024