Skip to content
Small-business owner at a laptop in a sunlit café, browser open to a SiteGuardian tab.

Monitor

Contact form monitoring that catches the day your “Send” button silently broke.

Most contact forms fail quietly. The button still looks like a button; the submission returns nothing; the inbox gets quiet. SiteGuardian submits your form on a daily cadence and emails you the second the thank-you page stops answering.

  • Daily submission test against your real form endpoint.
  • Watches the thank-you URL you set, not the form provider’s dashboard.
  • No form-hookup, no SMTP credential, no Provider OAuth grant.
  • One short email per failure; recovery email per come-back.
  • Free on every plan. Starter, Pro, and Lifetime all ship it.
See plansFree URL audit

How it works

Setup, in three beats.

  1. Step 01

    Point SiteGuardian at your form endpoint

    Paste the URL the form posts to (or the URL it lands on after success). Set one field. Typically a name and an email. And SiteGuardian will submit-test it daily with the same payload a visitor would send.

  2. Step 02

    Let the daily cadence run

    SiteGuardian waits 24 hours, then submits the form again. If the thank-you URL answers, the inbox stays quiet. If it stops answering, you get one short email naming the form, the response code, and the field that failed.

  3. Step 03

    Patch the form before the inbox goes cold

    A form that silently stops sending is the most expensive kind of downtime. You only notice when the inbox is empty for two days. SiteGuardian’s daily cadence catches the failure the day it happens.

What the alert actually says

One email. One URL. One timestamp.

Your contact form on https://example.com/contact/ returned HTTP 500 at 09:14 UTC. The probe will retry in 24 hours.
Contact form monitoring alert · SiteGuardian default

Frequently asked

The contact form monitoring questions, answered flat.

Frequently asked

Related reading

Keep exploring.

Try it

Start monitoring my site.

Starter is $19 a month — one site, ten URLs, every-five-minute checks. Pro is $39 a month — three sites, fifty URLs, every-minute checks. Lifetime is $299 paid once and stays yours with every future update included.

See plans

Stay updated

Want us to email you when we ship a feature for this use case?