Side by side
ThousandEyes DNS Monitoring vs ZoneWatcher
Both stand on dns 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 AndroidAPIiPhone+5
ThousandEyes DNS Monitoring provides detailed DNS checks, hierarchy tracing, DNSSEC verification and broad alert routing. Its paid, usage-based structure is suited to organizations that need monitoring across varied infrastructure.
Visit ThousandEyes DNS Monitoring
Free trial APIWeb
ZoneWatcher combines DNS change alerts, certificate monitoring, security checks, and optional change control. Its per-domain plans scale from basic monitoring to longer retention and Control features, with a five-domain minimum.
Visit ZoneWatcherThe facts
| ThousandEyes DNS Monitoring | ZoneWatcher | |
|---|---|---|
| Free plan | A free trial | A free trial |
| Open source | Not published | Not published |
| Runs on | Android, API, iPhone, Linux, Mac, Self-hosted, Web, Windows | API, Web |
| Lowest paid plan | Free or on request | Monitor: $14 per domain a year |
| Plans published | 1 | 6 |
| Maker | Not published | Not published |
| Website | thousandeyes.com | zonewatcher.com |
| On dns monitoring software | #31 of 37 | #35 of 37 |
ThousandEyes DNS Monitoring: what it does well
- Monitors on-premises and third-party DNS
- Traces complete DNS hierarchies
- Verifies DNSSEC keychains
- Alerts on record changes
- 15-day trial with global Cloud Agents
What to know first
- No free plan
- Pricing is available on request
- Annual cost depends on visibility needs
- Usage is calculated from test units
ZoneWatcher: what it does well
- Checks DNS zones typically every five minutes
- Monitors certificate issuance and expiration
- Offers many notification channels
- Includes DNSSEC and similar-domain monitoring on higher plans
- Provides read-only monitoring access
What to know first
- No free plan is available
- All plans require at least five domains
- Control change management requires write access
- More than 5,000 domains require a custom plan
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