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Post SMTP v3.5.0 — Introducing Emailit Integration + Major Fixes and Improvements

October 3, 2025

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5 Best SMTP Plugins for WooCommerce: Detailed Review [2026]

October 2, 2025

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7 Reasons To Pay For a WordPress SMTP Plugin [2026]

September 25, 2025

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Set Up an SMTP Server For WordPress Emails Under $100 [2026]

September 12, 2025

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How to Fix MailPoet Not Sending Emails in 3 Easy Steps

September 2, 2025

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How to Fix UpdraftPlus Not Sending Email Issue [Step-by-Step Guide]

August 27, 2025

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Post SMTP v3.4.0 introduces Resend SMTP integration

Post SMTP v3.4.0 — Introducing Resend SMTP Integration for Reliable Email Delivery

August 25, 2025

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How to Fix Broken Link Checker Not Sending Email [Step-by-Step]

August 22, 2025

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12 Best Email API Services for Developers [2026]

August 13, 2025

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How to Fix the GiveWP Donor Email Not Sending Issue? [Step-by-Step Instructions]

August 6, 2025

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BuddyPress Activation Email Not Being Sent

How to Fix BuddyPress Activation Emails Not Being Sent

July 31, 2025

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How to Fix the iThemes Security Email Not Sending Issue [Step-by-Step]

July 23, 2025

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How To Fix The Brizy Contact Form Not Sending Email [Step-by-Step]

July 18, 2025

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How To Fix Essential Addons for Elementor Form Not Working [Step-by-Step]

July 14, 2025

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WordPress not sending emails on SiteGround

4 Easy Fixes For Emails From WordPress Not Sending on SiteGround: 100% Working

July 8, 2025

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How to Fix Visual Form Builder Not Sending Email [5 Easy Steps]

July 2, 2025

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Post SMTP 3.3: Introducing MailerSend and Diagnostic Reporting Emails with Performance Upgrades

June 26, 2025

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How to Fix Bookly Email Notifications Not Working [Step-by-Step]

June 24, 2025

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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

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