The dashboard, one free check at a time and the probe are free, always. What is paid: watching your own sites
from several networks over time, with alerts and evidence an auditor accepts; higher limits for the API; the data;
reports. Prices in US dollars; local sales tax is added at checkout.
Checkout opens soon. Leave your address below to be told the day it does, or write to
security@witnessory.org to buy now: your key or report arrives by reply.
Watch your sites
Watch 10
$49 a month
For a small organisation
Up to 10 hostnames, checked daily (TLS and SSH) from several networks
Alerts on any change (webhook, email)
A history page
A signed monthly evidence file
Watch 100
$249 a month
For an organisation migrating
Up to 100 hostnames, checked every 6 hours
Everything in Watch 10
A quarterly evidence report
Evidence report
$490 once
For an auditor, a customer questionnaire or a regulator
Up to 50 hostnames: what each offers today, against the published government timelines
Signed (Ed25519 and ML-DSA-65) and anchored in Bitcoin
Delivered within the day
The API
Free
$0
For everyone
20 new checks an hour from one address; results reused for 10 minutes
2,000 fresh checks a month with a key (Authorization: Bearer)
Never a reused result, never limited by address
API Pro
$149 a month
For security tools and platforms
25,000 checks a month
Bulk endpoint (up to 100 names a request) and webhooks, coming with checkout
Data and enterprise
Data licence
$400 a month, or $4,000 a year
For analysts, vendors, insurers
The monthly dataset: the top 10,000 sites' post-quantum key exchange and certificates, with history, as JSON and CSV, signed
Research and non-commercial use: free with attribution; write to us
Enterprise
from $1,500 a month
For banks, telecoms, governments' suppliers
Watch for thousands of hostnames
Probes inside your own networks, reporting only to you
Custom reports; quoted
Annual plans: pay for 10 months, get 12. Refunds within 14 days, no questions. Neutrality is not for sale: no
result is ever changed, hidden or ranked for money, and every customer gets the same data.