Our Blog
Insights, tips, and updates on email validation and marketing from the Cleanmails team.
Why Cleaning Your Email List Is Non-Negotiable
Discover the hidden costs of a dirty email list, from high bounce rates to a damaged sender reputation, and learn how regular cleaning can boost your ROI.
5 Common Mistakes That Are Destroying Your Sender Reputation
Are you making these critical errors? We break down the top five mistakes that hurt your sender score and provide actionable steps to fix them.
From "Risky" to "Good": Understanding Email Validation Statuses
Valid, risky, or bad? This guide demystifies email validation results, helping you make smarter decisions about which contacts to keep.
How to Personalize Emails Without Being Creepy
Personalization is key to engagement, but there's a fine line. Learn how to use data effectively to create relevant, welcome messages.
The Impact of AI on Email Marketing and Verification
AI is changing everything, including how we approach email. Explore the latest AI-driven tools and techniques for smarter email campaigns.
Top 10 Email Validation Services for 2026
Not all validation services are created equal. We review the top 10 services to help you find the best accuracy, features, and value for your business.
The Beginner's Guide to Setting Up Your First Email Campaign
New to email marketing? This step-by-step guide walks you through everything from choosing a platform to sending your first email.
Hard Bounces vs. Soft Bounces: What's the Difference?
Bounce rates are a critical health metric for your email list. Understand the difference between hard and soft bounces and how to handle them.
Unlocking ROI: How Clean Data Leads to Better Conversions
Connect the dots between a clean email list and your bottom line. We explore case studies showing how data hygiene directly impacts conversion rates.