WordPress mail delivery with AI abuse scanning baked in.
SecureSMTP is a drop-in SMTP relay for any WordPress plugin that calls wp_mail() — Contact Form 7, WPForms, Gravity Forms, Elementor Pro, Forminator, Fluent Forms, WooCommerce, password resets — with inline AI spam and abuse scoring on every send. No DNS work required.
Free tier: 100 routed emails / month · zero-config sender · cancel anytime.
The problem
WordPress email is broken — and most fixes only solve half of it.
WordPress sends from the wrong domain
By default WP sends from wordpress@yourhost.com — an address that fails SPF, DKIM, and DMARC. Gmail and Outlook will silently route it to spam, or drop it entirely.
Form spam burns your IP reputation
Every spam submission your forms accept becomes an outbound notification email. A few thousand of those and your domain ends up on RBLs that take weeks to leave.
WP Mail SMTP plugins fix the relay, not the spam
Most SMTP plugins solve auth and routing, then happily relay spam too. SecureSMTP scores every send with the same AI model that protects our forms suite.
How it works
Five-minute install. Then forget about it.
Install the plugin
One-click install on any WordPress site. The plugin intercepts wp_mail() and routes through SecureSMTP — your existing form plugins keep working unchanged.
AI scans every send
Every outbound message is scored for spam and abuse signals in under 80ms. Clean mail flies through; flagged mail is held for review with the reason attached.
Watch your inbox rate climb
Authenticated delivery from SPF + DKIM-aligned infrastructure. Live dashboard for sends, blocks, and per-plugin volume. No DNS work in zero-config mode.
Plugin compatibility
If it uses wp_mail(), we route it.
Every popular form plugin, plus password resets, comment notifications, and WooCommerce transactional mail. No code changes — the plugin intercepts the call.
Pricing
One plan covers SMTP relay and the forms suite.
Pay for the routed-email volume you actually use. Forms scale with the same plan.
Free
$0/mo
100 routed emails / mo
- AI spam scoring
- Zero-config sender
- Forms — 1 site
Starter
$9/mo
2,000 routed emails / mo
- All free features
- Custom from address
- Forms — 3 sites
Pro
$29/mo
20,000 routed emails / mo
- All starter features
- Per-plugin analytics
- Forms — 25 sites
Business
$99/mo
100,000 routed emails / mo
- All pro features
- Priority support
- Forms — unlimited sites
Stop guessing whether your WordPress mail is landing.
Free for 100 routed emails per month. AI scoring on every send. Forms suite included.