3
Checks
5 minute
min. monitoring interval
All
check types
3 days
history max
0
sms alerts
∞Unlimited
email alerts
SSH Only
SSH Onlyagent, SSH
25
Checks
1 minute
min. monitoring interval
All
check types
30 days
history max
20
sms alerts
∞Unlimited
email alerts
Yes
agent, SSH
50
Checks
1 minute
min. monitoring interval
All
check types
60 days
history max
200
sms alerts
∞Unlimited
email alerts
Yes
agent, SSH
250
Checks
1 minute
min. monitoring interval
All
check types
90 days
history max
500
sms alerts
∞Unlimited
email alerts
Yes
agent, SSH
Enterprise
$499.95
/month
∞
Checks
1 minute
min. monitoring interval
All + Custom
check types
2 years
history max
500
sms alerts
∞Unlimited
email alerts
Yes
agent, SSH