Formstork

USE CASE

The backend for your waitlist form

Formstork is the backend for your waitlist form, so there is no server to build or host. Point your HTML or JavaScript form at it and every signup lands in a searchable dashboard, gets emailed to you, and joins a list you can export any time.

How it works

Formstork receives the POST from your waitlist form on any host and stores every signup in a searchable, taggable dashboard while emailing you each one. The dashboard shows how many submissions you have collected, so you always know how many people are waiting, and you can export the whole list to CSV or JSON whenever you launch. Connect Slack to get pinged the moment someone joins, and on paid plans an autoresponder sends each signup an instant confirmation.

Watch the count climb

Your dashboard shows how many signups you have collected, so you can see demand build and know exactly how many people are waiting before launch day.

Your list, ready to export

Every signup is stored and searchable, and you can export the whole list to CSV or JSON in one click. When you launch, hand it to your email tool or connect Mailchimp directly.

Confirm every signup

Turn on an autoresponder and each person gets an instant 'you are on the list' email, while a Slack notification keeps your team posted the moment someone joins (autoresponders on paid plans).

Set it up

  1. 1Add your waitlist form to your site, or start from the ready waitlist form template. Any HTML or JavaScript form works.
  2. 2Set the form's action to the Formstork endpoint and add your access key as a hidden field.
  3. 3Publish. Every signup now lands in your dashboard and inbox, and your submission count ticks up with each one.
  4. 4Optionally connect Slack for instant alerts, or turn on an autoresponder to confirm each signup (paid plans).

Frequently asked questions

How do I collect waitlist signups without a server?

Point your HTML or JavaScript waitlist form at Formstork and add your access key. Formstork acts as the backend: it stores every signup, emails you, and shows your submission count in the dashboard. There is no server to build or host.

Is it free to run a waitlist with Formstork?

Yes. The free plan covers 250 submissions a month with a full dashboard and 90-day retention, no credit card required. Paid plans add forever retention, more volume, autoresponders, and file uploads.

Can I export my waitlist and email everyone at launch?

Yes. Export the full list to CSV or JSON at any time, then import it into your email tool, or connect Mailchimp so signups subscribe automatically. On paid plans an autoresponder can also confirm each signup the moment they join.

Try Formstork free

250 submissions a month with a full dashboard. No credit card required.

Get your access keyStart from a template