// pricing
Start free. Scale when you're ready.
Free forever for the core toolkit. Go Pro for the full AI suite, or Team to run a multi-tenant SOC. All prices are final, tax-inclusive amounts. Plans are prepaid passes — no auto-renewal, no lock-in.
Comparable global platforms start around US$149/mo · domestic vulnerability-scanning SaaS typically runs ¥50,000+/mo · a single manual pentest starts at ¥300,000
// free
For defenders getting started.
- All 20 security tools, free & unlimited
- 3 AI analyses per day
- 1 AI website vulnerability scan / month
- Quantum Vault up to 4,000 characters
- Academy, pentest labs, blog & live threat intel
// pro
or ¥29,800/year (≈ US$190) — 2 months free. No auto-renewal.
- Full Pro AI suite — Zero-Day Detector, Reverse Engineering, Patch Generator, PQC Analyzer, DevSecOps
- 100 AI analyses per day
- AI Security Consultant (virtual CISO)
- Factory Studio — build & host tools
- 100 vulnerability scans / month
- Quantum Vault up to 200,000 chars
// team
5 seats — ¥3,960/seat · or ¥198,000/year (≈ US$1,290).
Less than half the ¥50,000+/mo of comparable domestic scanning SaaS
- Everything in Pro, for 5 seats
- Multi-tenant SOC Console
- SOC Advanced Analytics — kill-chain, ATT&CK coverage, UEBA
- Device Fleet Security — posture & impossible-travel detection
- Shared Security Center & dashboards
- Priority support & higher rate limits
// founder
Lifetime Pro — one-time ¥49,800 tax incl. (≈ US$319). Pay once, keep Pro forever — pays for itself in under 2 years vs annual, then saves you ~¥99,000 over 5 years. 7 of 7 slots left// enterprise
Managed defense — autonomous Threat Agent, managed Security Center, SLA. From ¥50,000/mo.Add-on packs
One-time top-ups that kick in automatically when your plan quota runs out. No subscription.
Vuln Scan Pack
10 extra scans · ¥1,500
AI Analysis Booster
100 extra AI ops · ¥1,000
Factory Build Pack
25 extra builds · ¥1,500
Compare plans
Good to know
Support unlocks Pro
Prefer to donate? A donation of ¥1,000+ unlocks a time-boxed Pro window as a thank-you — from 7 days up to 90 days. Support the project →
No auto-renewal, ever
Every plan is a prepaid pass. It expires on its own — no auto-billing, no cancellation procedure, no lock-in. Renew only if it earned it.
Legal disclosure
All prices are final, tax-inclusive amounts. Seller and transaction details are published in the legal disclosure page.
A year of Pro costs less than one manual pentest
A traditional manual vulnerability assessment starts at ¥300,000 per engagement. NeoShield Pro runs AI-powered scans every day for a fraction of that, per year.
Secure by design
Payments run on Stripe-hosted checkout; card data never touches our servers, and every purchase is verified server-side.
Questions?
Reach the team any time via the contact form — we're happy to help.
Pricing FAQ
Is there a free version?
Yes. The Free tier includes all 20 security tools free and unlimited, plus 3 AI analyses per day on the AI-powered tools, with no card required.
What do I get with Pro?
Pro raises AI limits to 100 analyses per day, unlocks the Pro-only AI modules (Zero-Day Detector, Reverse Engineering, Patch Generator, PQC Analyzer, DevSecOps Automation), the AI Security Consultant, Factory Studio, 100 vulnerability scans per month, and the full 200,000-character Quantum Vault.
Do plans auto-renew?
No — and that is by design. Every plan is a prepaid pass (30 or 365 days) with no auto-renewal and no auto-billing. When it expires, you simply choose whether to renew. No cancellation procedure is ever needed.
Are prices tax-inclusive?
Yes. All displayed prices are final, tax-inclusive amounts. What you see is exactly what Stripe charges.
Do you store my card details?
No. Payments run on Stripe-hosted checkout, so card data never touches our servers, and every purchase is verified server-side.
What is the difference between Pro and Team?
Pro is for individuals. Team adds 5 seats plus the organization layer: the multi-tenant SOC Console, SOC Advanced Analytics (kill-chain correlation, ATT&CK coverage, UEBA), Device Fleet Security, and the shared Security Center with role-based access.
Will my price change if prices go up?
No. Existing customers are grandfathered: while your plan is active you can renew annually at your original early-supporter price, forever. New pricing only applies to new customers.
Where is the legal seller information?
The seller disclosure required under the Specified Commercial Transactions Act is published on its own page, linked in the footer of every page.