is-valid.emailbeta

How to Use is-valid.email

Video Tutorial

Quick Start Guide

  1. Sign up for an account

    Create an account using your email or Google account (coming soon). New users receive 1,000 free verification credits!

  2. Create a verification batch

    Go to "Verification Batches" and either upload a text file containing email addresses (one per line) or paste your email list directly.

  3. Monitor progress

    Watch as your email list is verified in real-time. Each email verification uses one credit.

  4. Download results

    Once verification is complete, download your results as separate files for valid and invalid emails.

Detailed Instructions

Preparing Your Email List

  • Create a text file with one email address per line
  • Remove any extra spaces, commas, or formatting
  • Maximum file size: 10MB
  • Alternatively, you can paste emails directly into the verification form

Understanding Verification Results

Our service performs multiple checks on each email:

  • Format Check: Verifies proper email syntax
  • Domain Check: Confirms if the email domain exists
  • SMTP Check: Tests if the mailbox exists
  • Disposable Email Detection: Identifies temporary email addresses
  • Duplicate Detection: Automatically identifies and removes duplicate email addresses

Managing Credits

  • Each email verification uses one credit
  • Purchase additional credits from the "Top Up" page
  • Credits never expire
  • Larger credit packs offer better value

Tips and Best Practices

  • Clean your email list regularly to maintain good deliverability rates
  • Remove obvious invalid emails before verification to save credits
  • Our system automatically removes duplicates, saving you credits and ensuring clean data
  • Download and save your verification results promptly
  • Consider breaking very large lists into smaller batches

Need More Help?

If you need additional assistance or have specific questions, please don't hesitate to contact us. We're here to help!