Disposable email addresses are temporary addresses that cease to exist shortly after creation, hurting email marketing effectiveness. Integrating an API that checks for disposable addresses against thousands in its database can prevent users from signing up with them and improve deliverability by reducing bounce rates and avoiding blacklisting. Antideo offers such an API that validates emails and phone numbers in real-time to ensure high quality lists.

1. DETECTING DISPOSABLE
EMAIL ADDRESSES
Why it matters and how it is hurting you right now

2. WHAT IS A DISPOSABLE EMAIL
ADDRESS?

3. They are known by different names; DEA, or disposable email address or
temporary email address or throwaway email address. But they are one
and the same from a purpose perspective, as the different names suggest
these are throwaway email addresses that have a very short lifespan; like
10 minutes and post that they cease to exist

4. SOME OF THE MAJOR VENDORS?

5. 10 Minute Mail
20 Minute Mail
Easy Trash Mail
TempMail
Guerrillamail
Incognito Mail
Mailcatch
Mailnesia
My Trash Mail
Trashmail
Trashmail.ws
Yopmail

6. HOW DOES DISPOSABLE EMAILS
AFFECT ME?

7. To start with, your email campaigns would fail to fire, as you
would have a list bloated with invalid emails resulting from
throwaway emails. Which essentially means that resources
get utilized but you would not see any sizable ROI.
Putting aside the obvious monetary effects because of such
bad quality lists, let see how it affects you in the long run.

8. 1. Depending on the volume of DEAs in your list your sender score
would be affected in varying degrees
2. If the bounce rate is high then your campaign itself may get blocked
3. The bounce rates would affect your sender IP and the domain, which
might become reason to be black listed.
4. Your sender score going down might mean your future campaigns
simply end up on the recipient’s spam folder, negatively affecting
your open rates.

9. Having disposable emails on your list demonstrate inferior
quality and perceived lower value. The industry came up with
the sender score etc to protect users from spam and
unsolicited emails, the lower your score the lower are the
chances of your email landing in the inbox of the recipient.
Maintaining a high quality list would mean your reputation
as a sender stays intact and the your email campaign get a
better shot at being successful.

10. HOW CAN YOU PREVENT USERS FROM
SIGNING UP WITH A TEMPORARY EMAIL
ADDRESS?

11. Antideo has prepared a database of thousands of disposable
email address vendors over time and continuously keeps
adding new temp email providers using scripts

12. You could integrate Antideo API into your inquiry or sign up
forms and validate the incoming emails against our database.
We have script to monitor new disposable email providers and
also have a very comprehensive list of existing vendors to
ensure that you are able to weed out such users by using our
email health check API. Obviously our API’s not only validate
emails for you but also does national and international phone
number validation and IP health Check.

13. The services by Antideo is delivered via API’s that help you
ensure the real time validation of emails, right when your
prospect is filling up your form. The API is in JSON that
means that it is compatible with a number of programming
languages and gives you a lot of flexibility to use the API is
different ways.

14. How to get started
1. You can sign-up at https://account.antideo.com/signup/ and follow documentation to
get started with the API
2. You can also test out the service by using the demo option to validate emails, check
IP health and IP Info
3. If you have any questions or feel you would like to talk to someone before making a
purchase, feel free to ping us on our chat or via our contact us form

15. Contact
1. Antideo is presented by
Bizmindz Technologies LLP
Thandilam Vellatanjur
Thrissur, India
Pin – 680601
2. For more information look us up at https://www.antideo.com/