Side by side
DNS Spy vs UptimeRobot
Both stand on internet performance monitoring software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free trial APIWeb
DNS Spy combines DNS monitoring, security checks, expiration tracking, and phishing-domain detection, with features varying by plan. Review domain limits and trial terms before choosing a plan.
Visit DNS Spy
Free plan AndroidiPhone
UptimeRobot offers availability monitoring, multiple alert channels, and status pages, with a free tier and paid options. Compare the free plan’s check interval and integration limit with your monitoring needs.
Visit UptimeRobotThe facts
| DNS Spy | UptimeRobot | |
|---|---|---|
| Free plan | A free trial | Yes |
| Open source | Not published | Not published |
| Runs on | API, Web | Android, iPhone |
| Lowest paid plan | Personal: $9 a month | Solo: $9 a month |
| Plans published | 2 | 6 |
| Maker | Not published | UptimeRobot |
| Website | dnsspy.io | uptimerobot.com |
| On internet performance monitoring software | #16 of 30 | #12 of 30 |
DNS Spy: what it does well
- Monitors 60+ DNS record types and change history.
- Runs 40+ automated security checks.
- Tracks domain and SSL expiration details.
- Enterprise adds multiple alert channels and a REST API.
- Account deletion permanently removes records and history.
What to know first
- No free plan is listed.
- The 7-day trial requires a card up front.
- Personal supports up to 10 domains.
- DNS record data is stored in AWS US East.
UptimeRobot: what it does well
- Free plan includes 50 monitors.
- Paid plans can check services every minute.
- Supports branded status pages with incident updates.
- Role-based access lets teams manage permissions.
What to know first
- Free monitoring interval is five minutes.
- Free plan is limited to five integrations.
- Solo is $9 a month billed annually.
Alternatives to DNS Spy Alternatives to UptimeRobot The whole list