Pricing
Simple, Transparent Pricing
Start today with our Chrome extension. Additional browsers, APIs, and app integrations coming soon.
MonthlyAnnual
2 months free
Starter
Available Now
AI Safety for small teams
$3/ user / month
- Browser extension (Chrome available now; Edge, Firefox & Safari coming soon)
- Intelligent data protection (PII, secrets, credentials)
- Prompt-injection & jailbreak detection
- Phishing site detection and malicious URL blocking
- Credential-theft prevention for known login pages
- Real-time redaction & user coaching
- Basic dashboard & usage analytics
- Email support
Most Popular
Business
Available Now
Governance & Compliance at scale (extension-only)
$9/ user / month
- Everything in Starter, plus:
- Browser extension (Chrome available now; Edge, Firefox & Safari coming soon)
- Shadow-AI discovery & approval workflows
- Role-based policy packs (Engineering, HR, Finance)
- Account takeover (ATO) indicators and suspicious session alerts
- Data-exfiltration monitoring (copy/paste, uploads, destinations)
- Compliance reports & audit exports (EU AI Act, GDPR, SOC2)
- Custom data classifiers (regex + ML)
- Priority email & chat support
Enterprise
Available Now
Full platform with Kona Proxy & Kona Hub
$15/ user / month + usage
- Everything in Business, plus:
- Threat-intel integration (phishing domain feeds, credential leak checks)
- Behavioral anomaly insights across teams and departments
- API & App integrations (coming soon)
- Insider-risk analytics & anomaly detection
- Extension isolation & exfiltration defense
- SSO/SCIM, custom SLAs, dedicated security engineer
All Plans Include
- Prompt-injection & jailbreak detection
- Real-time redaction & sensitive-data protection
- Safe file handling & upload controls
- Response sanitization & output filtering
- Phishing and malicious-site detection
- Account takeover and session-anomaly protection
- Privacy-preserving telemetry & logs
- Regular security updates
- 99.9% uptime (extension)
Volume & Industries
Volume discounts for 500+ users. Healthcare, Finance, Government: contact us for tailored controls.
Ready to Protect What You Prompt?
Book a 20-minute demo to see Kona Sense stop a live prompt-injection and redact real PII in-flow. Or pilot in one afternoon with our browser extension.