Pingdom pricing

30 days free trial. Not free tier available, starting at $10/month

• Available plans: https://www.pingdom.com/pricing/
• Check plan: https://my.pingdom.com/app/subscription

See also

• Status, Pingdom, Updown.io, Cronitor, Checklyhq, StatusGator, Statuspage.io, Sumo Logic, UptimeRobot, Freshping, DigitalOcean Uptime, Uptimerobot.com, Slack UptimeBot, Incident.io