Boosterpack Forms

Contact form for Carrd

A contact form for Carrd

Use two Embeds: one for the form, one for the spam script. No Carrd form limits, no CAPTCHA, messages go to your inbox.
No CAPTCHA
AI spam protection
Free plan

How to add it

Create the form, paste it into Carrd, click activate once.

1
Create the form

Sign in to your dashboard and copy the form ID.

2
Add an Embed for the form

Click Add Element → Embed. Set Type to Code and Style to Inline. Paste the form HTML.

3
Add an Embed for the script

Add a second Embed. Set Type to Code, Style to Hidden, and put it in Head or Body End. Paste the script.

4
Publish and activate

Publish, open the live page, click Activate form, and confirm from your inbox.

Need the HTML to paste?

You can skip this.

Copy your form ID from the dashboard, then drop this in.

Form HTML
Replace <FORM_ID> with your form ID
<form method="POST" action="https://boosterpackforms.com/api/forms/<FORM_ID>/submit">
  <input name="name" placeholder="Name" required />
  <input name="email" type="email" placeholder="Email" required />
  <textarea name="message" placeholder="Message" required></textarea>
  <button type="submit">Send</button>
</form>
Spam protection script
Paste once per page. Visitors never see a puzzle.
<script src="https://boosterpackforms.com/embed.js" defer></script>

Publish to see it. Carrd does not preview Embeds in the builder. The live site is where you click Activate.

One-time activation

Open the live page. Click Activate form. We email you so only you can turn the form on for that domain. Each inbox you add also confirms once. After that, it stays on.

What you get

Spam blocked before it reaches you
AI plus silent checks. No puzzles for visitors.
Email on every plan
Messages go to your inbox. Nothing is stored here.
Slack, Discord, and more
Add a destination webhook when you need the team looped in.
Free to start
1 form and 100 delivered submissions a month.

Common questions

Do I need Carrd Pro for this?
Yes. Embed custom code needs Carrd Pro Standard or higher.
Why does the form not show in the Carrd builder?
Carrd Embeds do not render in the editor. Publish the site, then open the live page.
Do visitors have to solve a CAPTCHA?
No. Spam checks run in the background. People just fill in the form and send it.
Is there a free plan?
Yes. Free includes 1 form and 100 delivered submissions a month. No credit card.
Can I send submissions to Slack or Discord too?
Yes. Add a webhook on Professional or Business. See the Slack and Discord guides.
Does Boosterpack Forms store the messages?
No. We deliver the message to your email or destination, then discard it.
Add a Carrd form

Free plan. No credit card.