---
description: Side-by-side comparison of mailfloss vs MillionVerifier. Learn more about each of the product's price, features, and see the most comprehensive reviews for UK business users.
image: https://gdm-localsites-assets-gfprod.imgix.net/images/capterra/og_logo-e5a8c001ed0bd1bb922639230fcea71a.png?auto=format%2Cenhance%2Ccompress
title: mailfloss vs MillionVerifier Comparison - Capterra UK 2026
---

Breadcrumb: [Home](/) > [Email Validation Tools](/directory/31341/email-verification-tools/software) > [mailfloss \<span\>vs\</span\> MillionVerifier](https://www.capterra.co.uk/compare/172146/196247/mailfloss/vs/millionverifier)

# Compare mailfloss vs MillionVerifier

Canonical: https://www.capterra.co.uk/compare/172146/196247/mailfloss/vs/millionverifier

> Detailed comparison between mailfloss and MillionVerifier. Check ratings, reviews, pricing, and features to make the best decision for your business.

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## At a Glance

| Metric | mailfloss | MillionVerifier |
| **Overall rating** | 4.9/5 | 4.4/5 |
| **Total Reviews** | 39 | 100 |
| **Starting Price** | US$17.00 | US$37.00 |
| **Free Trial** | Yes | Yes |
| **Free Version** | Yes | No |
| **Deployment** | Cloud, SaaS, Web-based | Cloud, SaaS, Web-based |
| **Support** | Email/Help Desk, Knowledge Base, Chat | Email/Help Desk, FAQs/Forum, Knowledge Base, Phone Support, 24/7 (Live rep), Chat |
| **Training** | Documentation, Videos | Live Online, Webinars, Documentation |

## Best for

### mailfloss

Email marketers, E-commerce shops, and busy businesses looking to get their email verification handled automatically in order to maximize their email deliverability and ROI. No APIs or spreadsheets.

### MillionVerifier

Businesses using email marketing.

## Key features

### mailfloss

- API
- Bulk Email Verification
- Catch-all Server Detection
- Contact Management
- Data Verification
- Disposable Email Detection
- Domain Check
- Drag & Drop
- Email Address Extraction
- Email Management
- Email Marketing
- Email Tracking
- Single Email Verification
- Spam Detection
- Syntax Check

### MillionVerifier

- API
- Bulk Email Verification
- Bulk Send
- Catch-all Server Detection
- Data Import/Export
- Data Verification
- Disposable Email Detection
- Domain Check
- Drag & Drop
- Duplicate Detection
- Email Address Extraction
- Email Marketing
- Email Tracking
- File Transfer
- Mailing List Management
- Single Email Verification
- Spam Detection
- Syntax Check

## Links

- [View mailfloss Profile](https://www.capterra.co.uk/software/172146/mailfloss)
- [View MillionVerifier Profile](https://www.capterra.co.uk/software/196247/millionverifier)
- [View Original Comparison](https://www.capterra.co.uk/compare/172146/196247/mailfloss/vs/millionverifier)

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