Resources & Guides
Master your email infrastructure with tutorials, documentation, and the latest release notes.
May 13, 2026
How to Test Your SMTP Connection (And Fix Broken wp_mail)
Wondering why your WordPress site isn't sending emails? Here is how to test your connection and solve common port and authentication issues.
May 9, 2026
Stop Landing in Spam: High Deliverability via Cloudflare Edge
Learn how shared-IP legacy SMTP providers ruin email reputation and how routing wp_mail() through Cloudflare provides immediate deliverability improvements.
May 5, 2026
Stop Paying Monthly Fees for WordPress SMTP Plugins
A transparent cost analysis of running high-volume transactional emails on legacy infrastructure versus Cloudflare.
April 30, 2026
Why Flarepipe is the Best WP Mail SMTP Alternative in 2026
Discover why standard SMTP plugins fall short and how Flarepipe leverages Cloudflare's Edge to redefine WordPress email delivery.
April 24, 2026
Understanding Cloudflare Email Workers for WordPress
How edge computing is replacing legacy PHP mail functions and why Flarepipe is the missing puzzle piece.
April 19, 2026
Join the Founders Club: 50% Off Lifetime Renewals During Beta
Cloudflare Email Routing is in public beta. Join the Flarepipe Founders Club to get a 50% lifetime recurring discount on all premium plans while we build together.