Email Validation Service

Email Proof, Correction & & Hygiene

Undeliverable as well as harmful deals withcan easily lead to blocking and blacklisting by ISPs. Also something as innocent as a typo on a registration kind may indicate a dropped option to get in touchwithan useful customer. Make use of SafeToSend to clean your email list and also deal withthese hazards.

Bouncing emails, spamtrap favorites, zestless checklists, as well as ruined email sender online reputations –- simply a few of the main reasons to utilize our SafeToSend ®& reg; email recognition company.

Unlike companies that merely legitimize or validate addresses

SafeToSend guarantees remarkable email listing hygiene along witha strong three-step screening method.


Verify eachdeal withdirectly to validate that it’ s legitimate and can easily allow mail.


Our patented spell-check innovation fixes as several as 7 inaccuracies in a single handle and solutions any kind of flaws in your documents.


Weemail verification address to identify as well as banner spamtraps and various other destructive email handles.

The payoff of SafeToSend is sizable: 100% guaranteed secure, deliverable email addresses that drive muchhigher action costs, sales, and also incomes.

Stop betting along withyour data! Team up withthe Email Address Experts.

FreshAddress knows additional concerning email addresses than any business worldwide! Our experts’ ve cleaned more than 11 billion handles over the past 2 many years for 2,000+ clients, including 25% of the Fortune 100. Here’ s what creates us the very best:

  • xpert Spam Trap Diagnosis

    FreshAddress has a team of information researchers whose main project is actually to fingerprint and flag spamtraps. Not one other provider possesses the proficiency, knowledge, modern technology, or knowledgebase to pinpoint these deliverable yet hazardous deals with.

  • Patented Spell-Check Technology

    We’ ve evaluated over 10 billion email deal withenrollments and can easily recognize, correct, and also validate the substantial large number of unintended inaccuracies made upon opt-in.

  • A Group You Can Leave

    The safety of your records is our best concern. Our processes as well as companies follow the strictest of information requirements, including Europe’ s General Information Security Rule (GDPR).

  • A Square Offer

    All results are actually one hundred% guaranteed deliverable or your money back.

Email Validation Service Options

Correct typos, stay away from blacklists, and also strengthen email deliverability througheliminating bouncing email addresses, non reusable domain names, as well as toxic-but-deliverable spam catches and honeypots.

Managed Email Recognition

Clean your email checklist making use of the pro expertise of the absolute most expert and committed crew in the industry.

Auto- BatchEmail Validation

Fast & & simple cleaning for constant tasks. Tidy your email checklists 24/7. Conduct regular data cleaning in an issue of hours.

Real- Time Email Validation

Detect challenging addresses as well as right enrollment errors in nanoseconds. Perfect for CRM & & POS units and also online forms.

How It Works:

Here’ s just how SafeToSend corrects sophisticated inaccuracies as well as guards your documents coming from hazardous addresses.

Step 1: CHECK

To are sure it’ s deliverable, our team:

  • Determine whether the address syntax complies withRFC (822, 2822, 5322, 3696, 5233, 6530) and also FreshAddress standards.
  • Check eachdeal withdirectly to validate that the uppermost and lower domain names and linked MX (mail exchanger) reports hold and can accept mail.
  • Ensure deal withfulfills ISP-specific requirements.
  • Verify the profile is actually connected to a genuine functioning mailbox. (Our proprietary formula for this procedure includes a vast data source of latest email deliverability results and a real-time SMTP check.)


To take full advantage of the amount of secure, deliverable handles on your checklist:

  • Our trademarked spell-check modern technology improves as many as 7 mistakes in a single deal withas well as solutions any sort of inaccuracies, featuring:.
    • Misplaced or even shifted @ notices as well as void characters suchas areas or even quotes.
    • Typos in bothTLD’ s(. com,. web,. edu, and so on)’as well as LLD ‘ s( gmail, aol, Hotmail, and so on)
    • ANY misspelled domain name, not simply the most well-liked ones.
  • Our proprietary protocol will definitely also advise alternate domain names for unusual access (like @gmail. com as opposed to @google. com).
  • Every improved email deals withfeatured in your data is one hundred% guaranteed to be valid as well as deliverable.

Step 3: GUARD

We check email online deal withversus our extensive knowledgebase to identify and banner for extraction any sort of damaging (yet deliverable) email handles, consisting of:

  • Toxic: Spamtraps as well as honeypots.
  • Undesirable: Regular complainers, task profiles, throw away domain names, make believe and also harmful email deals with, client-specific suppressions.
  • Not best-practice: DMA ” Carry out Not Email Listing” ” and also FCC cordless domain names.

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