Bulk Email Verifier
and List Cleaner

Clean your email lists instantly. Validate Gmail, Outlook, Hotmail, and Live addresses with deep mailbox verification. No account or credit card required to start.

Verify single addresses or entire contact sheets to eliminate bounces, protect your sender reputation, and clean dirty lead lists. Get 10 free daily checks automatically, or unlock 200 bonus credits by signing in.

✓ 10 free checks daily ✓ No sign-up required ✓ Works on any device
Check An Email Free

10 free checks refreshed every day — no sign-up required

Bulk Verification Tool

10 free today

Trusted by marketers, solo founders, sales teams, and data analysts worldwide — real-time protection against bounces, fake accounts, and dead mailboxes.

GmailVerified
OutlookVerified
HotmailVerified
10/dayFree checks
200Free on sign-in

Powerful Email Validation Made Exceptionally Simple

You do not need to be a developer to clean your mailing data. Our web-based bulk email verifier handles complex server checks in the background while giving you straightforward answers.

Speed

Instant List Cleaning

Drop your entire contact sheet or CRM export into our system and screen out bad addresses in minutes. Every address comes back Valid, Invalid, or Unsupported — no confusing output.

Accuracy

Deep Mailbox Validation

Our email validator communicates directly with mail servers to confirm each account can actively receive messages — going far beyond basic syntax or format checks that catch nothing.

Volume

Bulk Verification Tool

Paste an entire email list and clean it in seconds. Our bulk email verifier removes invalid addresses before they cause bounces — perfect for CRM imports, mailing list hygiene, and campaign preparation.

Coverage

Gmail and Outlook Verifier

Specializing in deep-layer validation for Gmail and personal Microsoft accounts — Outlook, Hotmail, MSN, and Live. These are the two most important personal inbox providers for real list cleaning.

Privacy

Your data stays yours

Uploaded data is processed securely, never stored permanently, and never sold to third parties. No ads, no re-marketing, no sharing. Your email list belongs to you — full stop.

Free tool

Email Extractor and Cleaner

Paste any messy document — raw text, scraped data, spreadsheet exports — into our Email Extraction Tool. It scrapes every valid address, groups by provider, and lets you copy clean email addresses in one click.

Why Marketers Choose Us Over Complex Tools

Zero-subscription pay-as-you-go credits that never expire. Small businesses and growth hackers use MassEmailVerify to sanitize old spreadsheet databases before running campaigns — eliminating junk domains upfront and saving hundreds of dollars in wasted delivery fees.

No subscriptions

Buy once, use forever. Credits stack up and never expire — making this the most flexible email validation pricing available.

Protect your sender reputation

High bounce rates get domains blacklisted. Verify email addresses before every send to keep deliverability pristine and inboxes happy.

Works in the browser

No downloads, no API keys, no developer required. Paste a list, get clean results — the entire email list cleaner runs in your browser.

How It Works

Verify email addresses in three steps — no account required.

01

Paste your email list

Type or paste any email address — or an entire list. Single check or bulk email verification, your choice.

02

We validate it live

Our email validator runs a deep verification, confirming each address is active — not just that it looks correctly formatted.

03

Get clean results instantly

Valid, Invalid, or Unsupported — no confusing codes. Download your cleaned email list anytime.

Transparent Pay-As-You-Go Pricing

No recurring monthly charges. No hidden fees. Buy your email validation credits once and use them whenever you need them.

Free email checker: Verify up to 10 addresses daily without an account. Sign in and get 200 verification credits instantly — no payment required. Start cleaning your email list today.

Starter

$9
5,000 credits
$0.0018 per email
  • Outlook, Hotmail and Gmail supported
  • Bulk list verification
  • Verification history
  • Credits never expire
Get Starter

Business

$69
100,000 credits
$0.00069 per email · save 62%
  • Everything in Pro
  • 100k batch size
  • Great for agencies
  • No expiry on purchased credits
Get Business

Frequently Asked Questions

Find quick answers about credit longevity, platform limitations, refund protections, payment workflows, and our exact list sanitization methods below.

No. You can verify up to 10 email addresses per day without any account. Sign in to get 200 free credits and save your verification history.

We specialize in checking personal Gmail addresses and personal Microsoft accounts — Outlook, Hotmail, Live, and MSN. We do not support corporate business domains, Yahoo, or iCloud at this time. Why? Business domains (like company.com) frequently block SMTP handshakes, making results unreliable. Outlook, Hotmail, and Gmail can be validated accurately and consistently.

Yes. Bounce rate reduction is one of the main reasons people use this tool. Sending to invalid addresses drives up your hard bounce rate, damages your sender reputation, and can get your domain blacklisted. Cleaning your list with a bulk email verifier before sending removes invalid email addresses before they cause damage.

No. All purchased credits never expire. You can stack credits by buying multiple packages and use them gradually over months or years. One email verified = one credit used.

Head to the Email Extraction Tool and paste any block of messy, unformatted text — raw document data, scraped content, or copied spreadsheet cells. The system automatically scrapes out valid email formats, groups them by provider type, and lets you copy the clean list with one click.

Yes. Emails checked without an account are never stored. If you are signed in, your history is saved in your account only — you can delete it any time. Uploaded data is processed securely and never sold to third parties.

Credit and debit card payments via Stripe, and 50+ cryptocurrencies — Bitcoin, Ethereum, USDT, and more — via NOWPayments.

Ready to Clean Your Email List?

Stop wasting budget on bounced messages and broken leads. Keep your deliverability pristine by running your data through our bulk email verifier right now.

Clean Your List Now

Pay only for what you verify — credits never expire