Paste your copy. Get conversion-ready rewrites. Learn what actually converts.

Swayline is a conversion copy platform. Three structured rewrites in three seconds, built on direct-response frameworks the highest-converting brands quietly use — then a closed-loop performance system biases every future generation toward your real winners.

How it works

1. Paste your copy.
2. Choose framework (PAS, AIDA, FAB, Story Loop), tone, audience, or brand voice.
3. Ship the strongest variant.
4. Track performance. Future outputs improve from your real audience data.

Pricing

Free: 5 conversions / month, no card. Pro: $24/mo. Business: $49/mo. Studio: $99/mo. Cancel any time. Stripe handles billing.

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