Emails Checker will allow you to avoid spam email inboxes and spam contact form filling by verifying the user's email address using emails-checke …
| Author: | Kalpraj Solutions (profile at wordpress.org) |
| WordPress version required: | 4.6 |
| WordPress version tested: | 6.8.2 |
| Plugin version: | 2.5 |
| Added to WordPress repository: | 22-10-2020 |
| Last updated: | 26-08-2025 |
| Rating, %: | 60 |
| Rated by: | 2 |
| Plugin URI: | https://wordpress.org/plugins/email-checker-f... |
| Total downloads: | 6 466 |
| Active installs: | 100+ |
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This plugin enables Contact Form 7 users to check their client’s email addresses before accepting their messages via the contact form which stops spam and promotional emails from your inbox. It uses Emails Checker real-time email validation service to check if an email address valid or not in order to reduce invalid inboxes. It will only allow a valid email address users to send you email addresses. You can sign up for a free API Access key at emails-checker.net to using this plugin.
Note: Contact Form 7 must be installed and activated before using this Email Checker for Contact Form 7.
Key Features
- DNS validation, including MX record lookup
- Disposable email address detection realtime
- Misspelled domain detection
- Email Syntax verification (IETF/RFC standard conformance)
- Mailbox existence checking
- Catch-All Testing
- Greylisting detection
- SMTP connection and availability checking
Enable you to block the users from message sending if failed invalidation.
This plugin needs an Emails-Checker.NET API key to work. You can get it from here.
Note:
Our Plugin will automatically check your contact form emails syntax FREE. Only SMTP Checks will cost credit.
Screenshots
FAQ
ChangeLog