Use cases
One product, seen from your side of it.
Bastion is the same continuous external monitoring for everyone — certificates, headers, DNS, subdomains, exposed services, change alerts. What differs is the problem that brings you here. Pick the page that sounds like your week.
No card required to start. Plans from $25/month.
By role
Founders & CTOs
Security coverage before your first security hire — and the PDF that answers the enterprise questionnaire.
Read more →
IT & ops teams
Certificate renewals, DNS drift and shadow subdomains — watched continuously, alerted where your team already works.
Read more →
Security teams
EASM discovery, a change feed with diffs, and an MCP server your tooling can drive — without the enterprise contract.
Read more →
MSPs & agencies
White-label the whole product: your logo on every report, client workspaces, per-client alert routing. One flat price across your book.
See the MSP plan →
By use case
Certificate expiry
Escalating expiry warnings across every host you have — including the certs renewal automation quietly stopped renewing.
Read more →
Subdomain takeover
CT-log discovery plus dangling-CNAME detection: find the forgotten subdomain before someone claims it.
Read more →
Compliance evidence
SOC 2 CC7.1 and ISO 27001 A.8.8 evidence produced as a side effect of monitoring — dated PDFs for the whole audit period.
Read more →
Lookalike domains
Typosquats and homoglyph registrations watched with public data — catch the phishing domain while it's still parked.
Read more →
Whichever page you came for, setup is the same.
Verify a domain and have your first report in about a minute.
Start your 7-day trialNo card required to start. Cancel any time.