Email Spam Checker - Detects Spam Risks In Seconds

If you want to quickly find fake or typo-filled email addresses before they mess up your delivery rates, use our free Email Spam Checker. It's free, quick, and simple to use. Bad email addresses, like temporary or fake ones, are caught by our free Spam Email Checker before they cause problems. This tool makes it easy to keep your email list clean, whether running a business, doing email marketing, or making a signup form for users. Try it, save time, and get better results.

Real-Time Spam Email Checker

Check365's Email Spam Checker is a powerful tool that helps you identify and You can either upload your list or type in the names by hand. After that, the tool reads each email and sorts it into these groups

Active

These are real emails that have been checked out and are ready to receive your messages. Great for campaigning and getting the word out.

Inactive

These emails don't work. They could be incorrect or linked to accounts that have been closed. Sending to them might not get delivered right away.

Catch All / Spam Trap

These are the ones that could go wrong. You can't be sure that the email comes from a real person because they accept any email. Even worse, they could be spam traps that mark your messages as spam.

Do Not Message

These emails are not verified. They could be real, but we can't say for sure. It's best to avoid sending to them until you know more.

Check Email Spam and Reduce No-shows

Real-Time Email Validation

99% Email Accuracy

24/7 Support

Secure and Reliable

Fast and Easy To Use

Flexible Pricing

Easy Pricing Plan

Get a plan based on your needs. If you are unsure about how much you need, go for Pay-as-you-go option.

  • Get 100 credits on sign up
  • Pay as you go pricing model
  • Email validation cost 1 credit
  • Starting from $0.0025 per credit
View Pricing

Customized API Integration

The Check365 API endpoints enable developers to incorporate email list generation and validation features into their applications.

An active Check365 account and credits are required to use the API. Contact us for more information on how to get started.

Frequently Asked Questions

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

How to verify a large email list at once in Check 365?

Check365 is made to make things easy and quick for you. You can save your list as a CSV or TXT file, then send it to the platform. The tool will then do the rest. You don't need to know anything about computers to use it. It checks all of your email addresses in minutes. Our support team is here 24 hours a day, 7 days a week to help you if you get stuck or have a question.

How can I check if an email is spam?

Send test emails to different email services and see where they land to see if your emails are going to spam folders. You can also use tools that are made to check if emails are delivered. These tools can show you how your email will look in different inboxes and look at things like your subject line, text, and reputation as a sender. If your email gets marked as spam because of things like banned IPs, spammy keywords, or not enough authentication, they will let you know about them.

Is it better to block spam emails or just delete them?

Most of the time, blocking spam emails works better than just getting rid of them. When you block a sender, your email service will stop all emails from that address. This makes your inbox less crowded. You'll keep getting emails from the same sender or address, so deleting them won't help long-term. Blocking also gives you extra safety against phishing attempts or files that are dangerous.

What is the purpose of spam emails?

A lot of spam emails are sent at once to advertise goods, services, or scams. Some are just ads, while others try to get you to give out personal information or click on links that could be harmful. Most of the time, they want to steal your information, spread malware, or make money by tricking you with ads. Spam is a real threat to both people and companies because it's often unwanted and can be dangerous.