Guides • Setup • Troubleshooting

Guides for Reliable Website Forms
WhatsApp Delivery, Email Fixes, and No-Backend Setup

If you want form submissions to reliably reach you (and not vanish into spam folders), start here. These guides cover WhatsApp delivery, email troubleshooting, and adding a backend to HTML/static site forms.

WhatsApp delivery Email issues No-backend / static Start Free

Not sure where to start?

Pick the problem you’re dealing with right now:

Missing submissions → Not sending emails → Send to WhatsApp →

Search guides

Try: spam, WhatsApp, no backend, static site, HTML…

Tip: if you’re missing leads right now, start with Missing Contact Form Submissions.

WhatsApp delivery

Get website enquiries where you actually reply.

Start with the main guide →
Primary

Contact Form to WhatsApp

The core setup guide: connect a standard HTML form and start receiving enquiries on WhatsApp.
WhatsApp

Send Form Submissions to WhatsApp

For any website form: lead capture, quote forms, bookings, and more.
Notifications

WhatsApp Form Notifications

Instant alerts for every new submission — with optional email and dashboard records.
Website

Website Form to WhatsApp

Same goal, different search intent. Great for general “website form” searches.
Generic

WhatsApp Contact Form

The obvious generic guide. Covers the “WhatsApp contact form” intent.
No backend

Contact Form Without Backend

Set up the form backend on Web2Phone, then add WhatsApp delivery when you want.

Email problems

Fix silent failures and stop losing leads.

Start with “Not sending” →
High urgency

Missing Contact Form Submissions

If enquiries are disappearing, start here. Covers the most common failure points.
Troubleshooting

Contact Form Not Sending Emails

Quick checks, common causes, and a reliable fix (WhatsApp + email + dashboard).
Deliverability

Contact Form Emails Going to Spam

Why spam filters catch forms and what changes reduce spam folder placement.
Explainer

Why Contact Form Emails Fail

Hosting restrictions, DNS auth, spoofing, plugins, and silent failures.

No-backend / static site forms

Add a backend on Web2Phone so your form actually submits somewhere reliable.

Start with HTML backend →
HTML

HTML Contact Form Backend

How to add a backend to a plain HTML form using Web2Phone.
No server

Contact Form No Server

If you can’t run server code, use Web2Phone as the backend.
Backendless

Contact Form Without Backend

Set up the backend on our site, then optionally add WhatsApp delivery later.

Want the quickest win?

If leads are disappearing, stop relying on email-only delivery. Deliver to WhatsApp (and email if you want) and keep a dashboard record so nothing vanishes.

Missing submissions → Contact form to WhatsApp → Start Free

✓ Free plan available • ✓ No credit card required • ✓ Setup in minutes