Deliverability for any contact form

Contact form mail that actually lands

Route mail from WordPress, Shopify, Webflow, plain HTML — any form — through SPF + DKIM-aligned infrastructure. See every send, catch every miss. No form yet? Build one here.

yourdomain.com
Free tierNo credit cardAny contact formLive in 5 minutes

Works with the tools you already use

WWordPress
SShopify
WcWooCommerce
WfWebflow
SqSquarespace
WxWix
MGmail
OOutlook
39
Platforms supported
5
Layers of spam protection
<80ms
AI scoring per send
99.94%
Target inbox placement

One dashboard

Every send, template, and form — in one place.

Whether it's a WordPress contact form, a receipt, or a welcome sequence, it all runs from the same project and the same measured data.

app.securessmtp.com

Email log

All sitesStatus: all
Sent · 30d
12.4k+18%
Delivered
99.2%+0.4%
Opened
41.7%
Bounced
0.6%-0.2%
ToSourceStatus
[email protected]WooCommercedelivered
[email protected]automationopened
[email protected]Contact Form 7delivered
[email protected]WordPresssent
[email protected]Gravity Formsfailed

What you get

Everything a form needs to reach the inbox.

SPF DKIM DMARC

SPF + DKIM signing

Verify your domain once. Every send goes out aligned and authenticated as you.

4
spam score · clean

AI spam scoring

Every submission scored against an abuse model in under 80ms — clean mail through, abuse held.

12.4k▲ 18%

Live delivery analytics

Opens, clicks, bounces and complaints — per site and per domain, all timestamped.

{{name}}{{company}}

Reusable templates

Save templates with {{variables}} and send them by template id — or clone a starter.

1Welcomenow
2Follow-up3 days
3Tips7 days

Drip automations

Enroll a recipient and each step sends its template after a delay. Suppression honoured.

Build-a-form

13 field types, conditional logic, Turnstile + AI spam scoring. Host it or embed it.

New · MCP

Run SecureSMTP from Claude, Cursor & any AI tool

Connect any MCP client and send email, manage sending domains, and read delivery analytics in plain language — OAuth or API key.

Explore the MCP

How it connects

Your forms in. Authenticated mail out.

W
S
Wc
Secure
SMTP
M
O
Connect your data
Verify sending domain
Install plugin or paste SMTP
Point any form at the relay

Why it matters

From “did it send?” to a receipt for every message.

Before SecureSMTP
  • Form says “Submitted!” — the email never arrives
  • Mail from your host fails SPF/DKIM → spam folder
  • Bounces disappear silently between submit and inbox
  • Spam submissions wreck your sender reputation
After SecureSMTP
  • Every send SPF + DKIM aligned as your domain
  • AI scoring holds abuse before it ever goes out
  • Live log: delivered, opened, clicked, bounced
  • Templates and drip sequences from one dashboard

Pricing

One plan covers relay and the form builder.

Pay for the routed-email volume you actually use. Forms scale on the same plan.

Free

$0/mo

5,000 routed emails / mo

Get started
  • AI spam scoring
  • Zero-config sender
  • Forms — 1 site

Starter

$7/mo

50,000 routed emails / mo

Get started
  • All free features
  • Custom from address
  • Forms — 3 sites
Most popular

Pro

$19/mo

250,000 routed emails / mo

Get started
  • All starter features
  • Per-platform analytics
  • Forms — 25 sites

Business

$49/mo

1,000,000 routed emails / mo

Get started
  • All pro features
  • Priority support
  • Forms — unlimited

Common questions

Answers before you sign up.

No. On WordPress you install one plugin and every form that uses wp_mail() — Contact Form 7, WPForms, Gravity Forms, WooCommerce, password resets — is routed automatically. On Shopify, Squarespace, Webflow or Wix you paste your sending domain into the platform’s SMTP settings. For custom HTML or React it’s a single REST API call.

Every message is signed with SPF + DKIM aligned to your domain and sent through delivery-grade infrastructure that isn’t shared with spammers. You verify your sending domain once, and mail goes out authenticated as you — so Gmail, Outlook and Apple Mail trust it.

The free tier routes real mail with AI spam scoring, the zero-config sender, and one form site — no credit card. Paid plans add a custom from-address, per-platform analytics, and more sending volume and form sites.

Yes. The built-in form builder has 13 field types and conditional logic, with Cloudflare Turnstile and AI spam scoring included. Host it as a page or drop the embed snippet on any site — submissions land in your dashboard and your inbox.

Yes. Save reusable templates with {{variables}}, then build triggered drip sequences — enroll a recipient and each step sends its template after a delay. Suppression and unsubscribe rules are honoured before every send.

Every plan gets a live dashboard: every send, delivery, open, click, bounce and complaint, broken down per site and per domain — all timestamped.

Stop guessing whether your form mail is landing.

Free tier · Works with any contact form · No credit card required.