Elevate Your Microsoft 365 Email Deliverability & ROI

In the competitive world of Microsoft 365 email marketing, a clean and accurate email list is essential. Invalid addresses, typos, and potential spam traps can hinder your campaigns and damage your sender's reputation. Check365 is the specialized solution to ensure your Microsoft 365 emails reach the right inboxes every time.

Our Core Features

Don't let invalid emails hinder your Microsoft 365 marketing efforts. Take the first step towards more effective email campaigns with Check365.

Real-Time Email Validation

Validate Microsoft 365 email addresses instantly as they are entered, ensuring accuracy at the point of entry.

Microsoft Email Sorting (Free)

Improve your inbox delivery for your messages utilizing our complimentary Microsoft Email Sorting that only serves Microsoft 365 environments.

Bulk List Cleaning

Upload your Microsoft 365 email list and let our powerful engine categorize addresses as Valid, Invalid, Risky, or Unknown.

API Integration

Easily implement our validation process to your Microsoft 365 environment making data validation integrated and consistent with other tools.

The Check365 Advantages for Microsoft 365

Improved Deliverability

Reach more real Microsoft 365 inboxes and boost your overall deliverability rate.

Enhanced Sender Reputation

Maintain a positive sender reputation with Microsoft 365 and other email providers.

Cost Savings

Stop wasting resources on invalid Microsoft 365 email addresses and maximize your ROI.

Actionable Insights

Gain valuable insights into the health of your Microsoft 365 email list.

GDPR and Privacy Compliance

Rest assured that your data is handled with the utmost care and in compliance with regulations.

Check365

Flexible Pricing Plans to Fit Your Needs

It doesn’t matter what size your business is, our tool will work well for you. Credits pricing are based on the number of email validations you need. and you can buy more credits as you go. the higher the number of credits you buy, the lower the cost per credit.

  • Get 400 credits on sign up
  • Pay as you go pricing model
  • Email validation cost 1 credit
  • Starting from $0.003 per credit
Buy Credits
20000
Allowed Email Validation
20000
Cost per credit
$0
Total Amount (USD)
$0

Credits

20,000
10000 (Minimum)250000 (Maximum)

Enterprise

For businesses that need a more robust solution, and validation at scale.

  • Unlimited email validations
  • Custom Data Integration Support
  • Dedicated Account Manager
  • Custom Pricing
Contact Sales

Impressive Impact

Check365 Pro's reliable service consistently delivers. Our impressive statistics exemplify our dedication to quality and customer satisfaction.

24/7

Customer Support

99%

Percent Accuracy

10M+

Emails Scanned Daily

Frequently Asked Questions

Have a question? We have the answer. Browse our frequently asked questions to get quick information on our email validation services.

What is email validation?

Email validation is the process of verifying that an email address is valid and deliverable. It is an essential step in maintaining a clean and up-to-date email list, reducing bounce rates, and protecting your sender reputation.

Why is email validation important?

Email validation is important because it ensures that your emails reach the right inbox. By verifying email addresses, you can reduce bounce rates, improve deliverability, and protect your sender reputation.

How does email validation work?

Email validation works by checking the syntax, domain, and mailbox of an email address to ensure it is valid and deliverable. It uses a combination of algorithms and databases to verify the accuracy of an email address.

What are the benefits of email validation?

The benefits of email validation include reduced bounce rates, improved deliverability, and enhanced sender reputation. By verifying email addresses, you can ensure that your emails reach the right inbox and are not marked as spam.

Is the API easy to integrate?

Yes, our API is easy to integrate into your software. We provide comprehensive documentation and support to help you get started quickly and easily.