All plans use the same high-accuracy AI engine. Paid plans add network intelligence and faster access.
Free to start
Free • 1,000 requests/month
For production apps
Instant access • Cancel anytime
Everything in Free, plus:
For production apps
Scale with confidence
Everything in Starter, plus:
SafePrompt prompt injection detection starts at $0/month with a free tier (1,000 validations/month). The Starter plan is $29/month for 10,000 validations. The Business plan is $99/month for 250,000 validations. All plans use the same high-accuracy detection engine. No per-request fees, no hidden costs, no credit card required for the free tier.
Yes. SafePrompt offers a free tier with 1,000 API validations per month at no cost. The free tier uses the same detection engine as paid plans — pattern detection, external reference detection, and AI validation. No credit card is required. Sign up with your email and get instant access to start protecting your AI applications immediately.
SafePrompt's free tier includes 1,000 validations per month, full AI protection (same engine as paid plans), pattern and AI validation, multi-turn attack detection, and network defense contribution. You get GDPR-compliant data export and deletion. The main limitations vs paid plans are no priority support and no intelligence opt-out.
Yes! Sign up, confirm your email, and get instant access with 1,000 requests/month. No credit card required, no time limits.
Yes! Upgrade anytime, downgrade at the end of any billing cycle. No contracts or penalties.
Yes. Cancel anytime from your dashboard. No cancellation fees, no questions asked.
No credit card needed. Sign up with just your email and start protecting your AI apps immediately.
Every plan uses our full AI validation engine with pattern detection, multi-turn attack protection, and network defense.
Yes! You can upgrade from your dashboard settings anytime. Instant access as soon as payment is confirmed.