Your client shouldn't be the first to find out a lead form broke.
If an important quote, booking or lead action on a client site fails, SiteAirbag may offer their visitors a safe backup, once it has learned how the action normally works and has seen enough healthy visits. You hear about it from SiteAirbag, not from your client.
1Customer clicks
Get a quote2That step
doesn't work3Another way
to contact you
- For quotes, bookings and enquiriesProtect the actions that bring in customers.
- One script to installA single script tag in your site-wide header. We never ask for your website passwords.
- No visitor form entries readSiteAirbag observes how your page behaves, not what people type.
Your website keeps working if SiteAirbag is offline.If our service is unavailable, your site continues to work exactly as it does today. We never block or replace a healthy journey.
Visitor input is not captured during monitoring.SiteAirbag records the shape and timing of each journey, never what a visitor types. Only details a visitor deliberately sends through the backup are kept.
Set up SiteAirbag, teach it your action, and let it learn from real healthy visits before protection becomes ready.Learn how it works
Why I built SiteAirbag
A while ago I needed a quote from a business. I filled in their form, pressed send — and got an error. So I did what anyone does: I left, found a competitor, and got my quote there.
Their form was working again an hour or two later. Their alerts probably told them. But I was already gone, and I doubt I was the only one.
That gap, between broken and fixed, is what SiteAirbag is for. Not another alert: a second way in, the moment something fails.
I'm Abrar, a solo founder from Maharashtra, and before this a Technical Response Engineer at Checkit. Email me.
— Abrar, Founder
A client site can look healthy while its lead form silently fails.
A plugin update, an expired API key or a broken spam check rarely takes a site offline. It just stops the enquiries, and the first person to notice is usually the client.
SiteAirbag checks whether the client's customer action completed, not whether the server answered.
- Find the actions that matterForms, booking steps and checkout buttons on the page you paste.
- See what each one depends onThe plugins, outside services and scripts a quiet failure could come from.
- Know what setup would coverWhat SiteAirbag may be able to protect, and what it learns first.
Protection Scan
Paste the page where your client's customers contact them, book, or buy. We'll show you what SiteAirbag may be able to protect.
- Reads the page once
- Never fills in or submits anything
- Keeps no field values
- A possible issue isn't a confirmed problem
Observe, learn, detect conservatively, offer a backup.
Observe
One script watches the action you choose, on real visits, from the visitor's browser.
Learn healthy behaviour
You complete the action once in setup; real successful runs build confidence, so a broken journey is never learned as normal.
Detect conservatively
A failure needs combined evidence: errors, timeouts, missing confirmation. One slow click is never enough.
Offer a backup
The visitor sees the backup you configured. Your original journey stays primary, and if SiteAirbag fails your site carries on unchanged.
Test your Airbag the way a visitor would.
After setup, Test My Airbag opens your real page in test mode. Nothing happens until you use the action you protected, exactly as a visitor would. Only then does SiteAirbag simulate the failure and show you the backup your visitor would see.
The test never sends your real form or creates a booking, and it is never counted as a visitor, an incident or a rescue.
Request an appointment
0 protected actions
Supported on WordPress, Wix, Squarespace, Webflow and Next.js and React.
Plus standard HTML and custom sites. Platform support means the one script installs there. Each action is confirmed during setup, because a widget or plugin on a supported platform isn't automatically covered.
- Phone, email and download hand-offs: What happens after the hand-off is outside the browser, so no outcome can be confirmed either way.
- Embedded booking and payment widgets: The contents of a frame from another domain are closed to every script by browser design, SiteAirbag included. A widget that publishes nothing leaves the journey judged on what your own page does.
Try SiteAirbag free for 7 days.
$0 today. Then $129/month, starting 7 days after you begin, unless you cancel from Billing before then.
7 days to evaluate real protection
Install, teach your action, test the Airbag and watch it learn on your client sites. A payment method is required; your trial dashboard always shows the exact first payment date.
Test it on your real page
Test My Airbag opens your page and waits. Use the action you protected and SiteAirbag simulates a failure, then shows the backup your visitors would see. Nothing is sent.
Agency includes
20 websites, 20 protected actions per site, 2M page loads and 20K rescues a month, 180-day history. The trial includes all of it.
Agency is for you if…
- You build or maintain client websites that depend on forms, quotes or bookings.
- You'd rather find out about a broken journey before the client calls you.
- You want one calm workspace across your client portfolio.
Not sure? The scan above recommends the smallest plan that fits the number of websites you enter, or compare every plan.
Fail-open by design
If SiteAirbag can't load or fails, your website behaves exactly as it does today. It never blocks or replaces a healthy journey.
Structure, not content
SiteAirbag records the shape and timing of a journey, never what a visitor typed. Only details a visitor deliberately sends through the backup are kept. Trust center
Questions about Agency.
How does the free trial work?
You add a payment method through Paddle and pay $0 today. Agency runs free for 7 days with its full allowance of 20 client sites. Unless you cancel from Billing before the trial ends, your first payment of $129 is taken then, and Paddle shows the exact date before you confirm.
Can I cancel during the trial?
Yes. Cancel from Billing at any time before the trial ends and you won't be charged. Your workspace stays available until the trial's end date.
How does billing work after that?
Agency is $129 USD a month, billed by Paddle as merchant of record, renewing monthly until cancelled. Cancellation takes effect at the end of the paid month. Taxes may apply.
What is SiteAirbag learning, and how long does it take?
During setup you complete the protected action once, so SiteAirbag learns what success looks like on your page. It then builds confidence from real visitors' successful runs and reaches full protection after 20 healthy runs of that action. How quickly that happens depends on your traffic.
Does it protect anything before it has finished learning?
Yes, more cautiously. Until an action has enough healthy runs, SiteAirbag only offers the backup on hard evidence, such as a server error or a timeout that a visitor retried, so a slow click on its own never triggers it.
How do I install it?
One script tag in the site-wide header. Paste the script into a site-wide header setting: your theme's header code option or a header-and-footer code plugin. Setup gives you a step-by-step guide for your platform, and you can send the snippet straight to your developer. We never ask for your website passwords.
Which platforms are supported?
Installation is supported on WordPress, Wix, Squarespace, Webflow and Next.js and React, plus standard HTML and custom sites. Supported means the script installs there; each action is still confirmed during setup, because a third-party widget on a supported platform isn't automatically covered.
What can't SiteAirbag see?
What happens after the hand-off is outside the browser, so no outcome can be confirmed either way. The contents of a frame from another domain are closed to every script by browser design, SiteAirbag included. A widget that publishes nothing leaves the journey judged on what your own page does. What a visitor types is never read.
What happens when a protected action fails?
After qualifying failure evidence, SiteAirbag shows the visitor the backup you configured, such as a short message form, a callback request or your phone number. Your original journey stays primary, and when a payment's outcome is unclear SiteAirbag never invites a second payment attempt.
Read the Terms and the cancellation and refund policy.
Protect your clients' lead journeys before the next quiet failure.
7 days free, then $129/month.