Plasi

Pricing

Start free. Scale when you're ready.

Per-visitor personalization without surveillance. No cookies, no profiles — visitors tell your site what they want, only for them.

Free

$0

Try Plasi on your real site, free.

  • Style, layout, and copy personalization (T1–T3).
  • For your first visitors — enough to see it work.
  • No card required.
Start free
Most popular

Pro

$49.99/mo

Unlimited visitors. Every personalization tier.

  • Everything in Free, plus live Construction (T4) — interactive, generative personalization.
  • Unlimited visitors.
  • You control how much each visitor can do, from your dashboard.
  • Bring your own model key for unlimited usage (BYOK).
Start Pro

Scale

$199.99/mo

For sites growing fast.

  • Everything in Pro, with room to scale.
  • Unlimited visitors, higher limits.
  • Priority support.
  • BYOK unlimited.
Start Scale

Questions

What's BYOK?
Bring your own key — connect your model provider API key in your dashboard. You stay in control of usage and billing with your provider. Plasi never profiles visitors across sites.
Can I change plans?
Yes. Manage your plan anytime from your account. Upgrade when you need Construction or more headroom; downgrade when you're experimenting.
What happens at my limit?
On Free, you get enough room to see Plasi work with real visitors. Paid plans remove those early limits. You set guardrails per visitor from your dashboard — owner control, not surveillance.