FREE
Free
Up to 2 servers · PULSE 30–60 min · 7-day score history · Email alerts (1 recipient)
Checked 8 Oct 2026
Plans and prices
Prefail pricing
PRO
$9 a month
Up to 20 servers per account · PULSE 5–30 min · 90-day score history · Email alerts (3 recipients) · Weekly PDF digest
Checked 8 Oct 2026
BUSINESS
$39 a month
Up to 75 servers per account · PULSE 5–30 min · 180-day score history · Email alerts (5 recipients) · Weekly PDF digest
Checked 8 Oct 2026
SCALE
$149 a month
Up to 250 servers per account · PULSE 1–30 min · 365-day score history · Unlimited email recipients · Priority support
Checked 8 Oct 2026
ENTERPRISE
Priced on request
Unlimited servers · PULSE 1 min · Unlimited score history · Unlimited email recipients · Priority support · SLA / SSO / audit log
Checked 8 Oct 2026