AcyChecker is a mailing list cleaning service (email checker) created by the AcyMailing (a WordPress newsletter plugin) team.
This email checker allows you to improve the deliverability of your emails, to reduce your costs or to keep a good reputation by using its WordPress (or Joomla) plugin or its API.
This email checker allows the verification of emails at different levels:
Why should you clean up your mailing list with an email checker?
1 – Improve deliverability
2 – Have a good reputation
3 – Reduce your costs
4 – Improve your open rates
5 – Avoid bounces