Should your demo form block Gmail addresses?

Many demo request forms refuse any address that ends in gmail.com. The goal is to keep out people who are only browsing. The rule also keeps out the two-person company that has not set up a work email yet.

Who gets turned away when you block free email?#

A block often stops the people a small software business most wants to hear from:

1. A founder running a new company. The company may not have its own email yet.
2. A consultant or freelancer. Many use one personal address for every client.
3. Someone researching after work. They are at home and use the inbox they have open.
4. A buyer whose work email is new or broken. They tried it, and it bounced.

When the form refuses them, some leave without a word. Others type an address they never check, just to get past the box. Neither tells you whether they fit.

What does an email address tell you?#

It tells you how to reach someone. It does not tell you whether a demo is worth both of your time.

If team size decides whether you can help, ask about team size. Guessing it from the end of an email address costs you every founder the guess gets wrong.

What should a demo form do instead of blocking?#

Accept every address. Ask the questions that decide fit. Then route by the answers. Routing means each inquiry gets a next step that matches it:

1. A strong fit is offered a time on your calendar.
2. A weaker fit gets a prompt, useful reply.
3. Nobody is refused at the email box.

In Qualiform, an email address can only be scored on whether it was answered, so the part after the @ never changes a lead's score. The B2B software template asks for team size, current tool, and timing, and team size counts most. The score then puts each lead on one of five rules, from called right away down to politely turned away. The AI also closes conversations that are plainly recruitment or a vendor pitch, whatever address they come from.

When does a company address help?#

A company address does make it easier to look a business up before a call. It can also hint that the person writes for a company, not for a school project. If you sell only to large companies and get far more demo requests than you can take, that is a small signal worth noticing.

Even then, let it move someone up the list. Do not let a free address keep anyone out. A founder on Gmail who writes "40 people, this quarter" is a better fit than a work address that writes "just looking."

Route, don't block: let the answers about fit decide the next step, not the email address. The guide to lead routing rules for a small service business shows how to set a next step for each score.

To check your own form, open your list of customers from the last six months. Count how many first wrote to you from a free address. Each one is a customer a Gmail block would have turned away.