Flat-rate waitlist builder with built-in virality. No per-signup fees — ever. Whether you collect 100 or 100,000 signups, your bill doesn't move.
Enter your email to create your account — no credit card needed.
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Redirecting you to your dashboard...Your referral loop activates and signups spike — but so does your bill. Spynra's flat rate means a successful launch doesn't come with a surprise invoice.
| Signups Collected | Viral Loops ~$0.05/signup |
LaunchRock ~$0.03/signup |
Spynra Flat rate |
|---|---|---|---|
| 1,000 signups | $50 | $30 | $19 Save $11–$31 |
| 5,000 signups | $250 | $150 | $19 Save $131–$231 |
| 10,000 signups | $500 | $300 | $19 Save $281–$481 |
| 25,000 signups | $1,250 | $750 | $49 Save $701–$1,201 |
* Competitor per-signup rates are approximate and vary by plan. Spynra Starter ($19/mo) covers up to 500 participants. Growth ($49/mo) covers up to 5,000. Pro ($99/mo) unlimited.
No website required. No code. Spynra hosts your waitlist page — just customize it and share your link.
One flat rate. Every feature. No surprise bills when your campaign works.
Free up to 100 participants. No credit card. No per-signup fees — ever.
✓ Free forever up to 100 signups · ✓ $19/mo flat after that
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