Launch your waitlist in 5 minutes
Collect emails, auto-sync to Mailchimp or ConvertKit, get Slack alerts on signups. Validate your idea before you build it.
Free tier: 50 signups/month. No credit card required.
Waitlist growing pains
Don't let infrastructure slow down your launch
Launch delayed by infrastructure
You want to validate your idea quickly, but you're stuck building form backends instead of shipping.
Signups stuck in spreadsheets
Manually exporting CSVs and importing to your email tool. Error-prone, time-consuming, unprofessional.
Missing the momentum
Someone signs up at 3am. You see it at 10am. The excitement is gone. The connection is lost.
No visibility into growth
Is your waitlist growing? Which channels work? You're flying blind without analytics.
Simple form. Smart backend.
Clean HTML, instant email sync, zero infrastructure
<!-- Minimal waitlist form -->
<form action="https://atlasforms.app/f/your-form-id" method="POST">
<input
type="email"
name="email"
placeholder="Enter your email"
required
/>
<input
type="text"
name="name"
placeholder="First name (optional)"
/>
<button type="submit">Join Waitlist</button>
</form>
<!-- Auto-syncs to your email list via webhook -->Everything you need to launch
From first signup to product launch
Launch in 5 Minutes
Create your waitlist form and start collecting emails instantly. No server, no database, no hassle.
Auto-Sync to Email Lists
Webhook every signup to Mailchimp, ConvertKit, Beehiiv, or any email service. Real-time, automated.
Instant Slack Notifications
Get pinged in Slack/Discord every time someone joins. Celebrate every signup with your team.
Signup Analytics
Track signups over time, see which traffic sources convert, export data anytime.
Email Confirmation
Send custom welcome emails to new signups. Build trust and excitement from day one.
Secure Storage
Every email safely stored. Export to CSV, query via API, or view in your dashboard.
Auto-add to Mailchimp, ConvertKit, etc.
Every waitlist signup triggers a webhook to your email service. No manual exports, no delays. Subscribers are added instantly.
- Works with any email service API
- Mailchimp, ConvertKit, Beehiiv, ActiveCampaign
- Zapier/Make for no-code setup
- Tag subscribers for segmentation
- Instant sync, no batch delays
// Send to Mailchimp, ConvertKit, etc.
// Configure this webhook in your Atlas dashboard
POST https://api.convertkit.com/v3/forms/{form_id}/subscribe
{
"api_key": "your_convertkit_key",
"email": "{{email}}",
"first_name": "{{name}}",
"tags": ["waitlist"]
}
// Or use Zapier/Make for no-code integrationPerfect for any pre-launch
Build momentum before you launch
SaaS Product Launch
Collect early signups before you launch. Build an email list of interested users.
Course or eBook Pre-Sale
Gauge interest before creating content. Launch when you hit your target.
App Beta Testing
Manage beta tester applications. Control access, send invites in batches.
Event or Conference
Build buzz before tickets go on sale. Notify waitlist when registration opens.
Track every signup
See which channels work. Know when to launch.
- Daily, weekly, monthly charts
- Track UTM sources and campaigns
- Export to CSV anytime
- API access for custom analytics
Frequently asked questions
Ready to launch?
Start collecting signups today. Auto-sync to your email list. Launch with confidence.