Save up to 80% on Lifetime Plans – Limited Time Offer, Don’t Miss Out! GET IT NOW

Features
Pricing
SMTP Integrations
Resources
Account

Blog

Wp_mail Not Working? Here’s How To Fix It In Four Easy Steps

June 20, 2025

Share on OpenAI <img decoding="async"...

How to Fix WordPress PHPMailer Not Working [Step-by-Step]

June 16, 2025

Share on OpenAI <img decoding="async"...

How to Fix The Events Calendar Not Sending Email [04 Easy Steps]

June 6, 2025

Share on OpenAI <img decoding="async"...

How to Fix “Could Not Connect to SMTP Host” Error in WordPress

May 29, 2025

Share on OpenAI <img decoding="async"...

How to Fix LearnPress Not Sending Email [4 Easy Steps]

May 26, 2025

Share on OpenAI <img decoding="async"...

Post SMTP v3.2.0 Brings Google (Gmail) One-Click Mailer, Microsoft Teams Integration and Deliverability Checks

May 22, 2025

Share on OpenAI <img decoding="async"...

How to Fix LifterLMS Not Sending Email Notifications in 3 Easy Steps

May 21, 2025

Share on OpenAI <img decoding="async"...

How to Fix Cloudflare Not Sending WordPress Emails [Step-by-Step]

May 16, 2025

Share on OpenAI <img decoding="async"...

How To Fix WP Super Cache Not Sending Email [4 Easy Steps Guide]

May 7, 2025

Share on OpenAI <img decoding="async"...

How to Change Admin Email in WordPress [4 Easy Ways]

May 2, 2025

Share on OpenAI <img decoding="async"...

Microsoft Outlook New Sender Requirements

Microsoft Outlook’s New Requirements for High‐Volume Senders [2026 Update] — What You Need To Know

April 24, 2025

Share on OpenAI <img decoding="async"...

What is DKIM Record: Definitive Guide [2026]

April 23, 2025

Share on OpenAI <img decoding="async"...

What is an SPF Record? How Does It Work [Ultimate Guide]

April 16, 2025

Share on OpenAI <img decoding="async"...

We Heard You! Post SMTP v3.1.4 Is Live with Key Bug Fixes

April 11, 2025

Share on OpenAI <img decoding="async"...

Email Marketing Deliverability: Which Department Should Be Accountable?

April 9, 2025

Share on OpenAI <img decoding="async"...

How to Get a Free Email Domain for Your Business [5 Easy Ways]

April 4, 2025

Share on OpenAI <img decoding="async"...

Set Up Outlook SMTP Settings for WordPress Emails

How to Set Outlook SMTP Settings for WordPress Emails

March 28, 2025

Share on OpenAI <img decoding="async"...

WordPress admin email change not sending confirmation email

How To Fix WordPress Admin Email Change Not Sending Confirmation Issue

March 26, 2025

Share on OpenAI <img decoding="async"...

« Previous 1 2 3 4 5 6 7 8 9 10 Next »

Subscribe to Our Newsletter

Integrations

Gmail IntegrationConnect Gmail instantly—no manual SMTP setup. One click to authenticate and start sending emails securely from your Gmail account.
MS Office IntegrationConfigure and connect Post SMTP with your Office 365/Microsoft 365 account to improve email deliverability.
Amazon SES IntegrationConfigure and connect Post SMTP with your Amazon SES account to improve email deliverability.
Zoho IntegrationConfigure and connect Post SMTP with your Zoho Mail account to improve email deliverability.
Brevo SMTPConfigure and connect Post SMTP with your Brevo account to improve email deliverability.
Elastic Email SMTPConfigure and connect Post SMTP with your Elastic Mail account to improve email deliverability.
Mailgun SMTPConfigure and connect Post SMTP with your Mailgun account to improve email deliverability.
Sparkpost SMTPConfigure and connect Post SMTP with your Sparkpost account to improve email deliverability.
PostMark SMTPConfigure and connect Post SMTP with your PostMark account to improve email deliverability.
Sendgrid SMTPConfigure and connect Post SMTP with your Sendgrid account to improve email deliverability.
SMTP2Go SMTP
Mandrill SMTPConfigure and connect Post SMTP with your Mandrill account to improve email deliverability.
Sendpulse SMTPConfigure and connect Post SMTP with your Sendpulse account to improve email deliverability.
Mailjet SMTPConfigure and connect Post SMTP with your Mailjet account to improve email deliverability.
MailerSend SMTPConfigure and connect Post SMTP with your MailerSend account to improve email deliverability.
Resend SMTPConfigure and connect Post SMTP with your Resend account to improve email deliverability.
Maileroo SMTPConfigure and connect Post SMTP with your Maileroo account to enhance and ensure reliable email deliverability.
Emailit SMTPConfigure and connect Post SMTP with your Emailit account to improve email deliverability.
Mailtrap SMTP
Sweego SMTP

Features

Mobile Application
Configuration Request
Main WP Integration
Advanced Email Delivery & Logs
Email Log Attachment
Report and Tracking
Twillo Notification
Microsoft Teams Alerts
Patchstack
Wordfence Collaboration
Comparisons
Contact Form 7 SMTP
WooCommerce SMTP
Ninja Forms SMTP

Other Products

Password Protected
Advanced File Manager
Gutena Forms
AIO Login
WP Easy Pay
myCred
WC Shop Sync
B2B Plugin
Request A Quote Plugin

Resources

Blog
Documentation
Roadmap
Reviews
Glossary
Extensions

Tools

SMTP Email Tester
Spam Score Check

Get In Touch

Support
Contact Us
Facebook Community
Services & Customization

Term & Conditions

Refund Policy

Mobile App Privacy Policy

✖ 👋 Having issues sending email
in WordPress? Lets Chat 👇

Scroll to Top

We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.