Drop one script tag on your coming-soon page. Get a waitlist widget, signup count, CSV export, position-in-line cards. Free for 50 signups, $5/mo unlimited.
Get Pro — $2/mo for 2mo → How it works<script src="https://inbox.mindie.dev/waitlist.js" data-list="YOUR_LIST_KEY" async></script>
Built for the indie founder shipping in public.
No name, no captcha, no FOMO theatre. Just the email. Anti-spam handled.
Auto-generated "you're #324 of 1,247" card. Shareable. Drives referrals.
Pro tier: each signup gets a unique invite link that moves them up the queue.
Download all signups any time. No vendor lock-in.
Webhook on each signup → Resend, Loops, ConvertKit, Slack, your inbox.
One color, one position, one tagline. Inherits your site's font.
A button, a modal, a thank-you card with their position. That's it.
Drop the script. Visitor clicks "Join the waitlist". They type an email, hit submit. They see "you're #324 of 1,247" with a unique referral link to share. You see the signup land in your dashboard within 200ms.
For shipping-in-public founders: every signup is a milestone you can tweet. Auto-generated "+47 this week" cards on Pro tier for your Twitter thread.
Free forever for 50 signups. EARLY10 on Pro → $2/mo for 2 months.
Validate the idea
Shipping in public
Studio / agency
Stuff you'll ask.
A Google Form collects emails. WaitlistKit does that plus: shows the visitor their position in line, gives them a unique referral link to share, lets them move up by inviting friends. Most pre-launch lists die because there's no engagement loop. The referral mechanic 3-5x's conversion.
We don't send emails ourselves — webhook your signups to your ESP of choice (Resend, Loops, ConvertKit, Mailchimp). One-click integrations on Pro. Or CSV export → import anywhere.
Customize the thank-you state. Pro lets you replace the position card with a custom URL redirect or a single-button "thanks, you're in" message.
Those are email service providers — you still need a signup form + UX. WaitlistKit is the front-end. Webhook every signup straight into ConvertKit and you have both: the engagement layer (referral, position) and the email tool you already love.
IP rate limiting (3 signups / IP / hour). Disposable-email-domain blocklist (auto-updated). Optional hCaptcha on Pro for high-traffic launches.
Dashboard → Billing → Cancel. One click. Your data exports as CSV. No "we'll miss you" retention loops.
WaitlistKit is in private beta. Drop your email — first 50 invites go out with EARLY10 ($2/mo first 2 months).