Head-to-head · Internet Performance Monitoring Software
Cisco ThousandEyes vs Checkly
Cisco ThousandEyes leads on 0 checks, Checkly on 1, and 0 are even. Who comes out ahead on the 1 yes/no, price and count check where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scoreCisco ThousandEyes · 9.0/10
- Free planonly Checkly
Cisco ThousandEyes scores higher on our rubric for internet performance monitoring software: 9.0 against 6.8 out of 10; our editors rank them #1 and #7.
Checkly offers free plan; Cisco ThousandEyes doesn't.
Cisco ThousandEyes is the better fit for network teams needing deep path visibility. Checkly is the better fit for developers building synthetic checks as code.
- Cisco ThousandEyes fits best
Network teams needing deep path visibility
- Checkly fits best
Developers building synthetic checks as code
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Side by side
| Feature | Cisco ThousandEyes 9.0/10 Visit ↗ | Checkly 6.8/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 9.0 | 6.8 |
| Ranking | #1 in Internet Performance Monitoring Software | #7 in Internet Performance Monitoring Software |
| Best for | Network teams needing deep path visibility | Developers building synthetic checks as code |
| Pricing model | Paid | Free plan + paid |
| Starting price | Not published | $24/mo |
| Free plan | — | ✓ (best) |
| Free trial | — | — |
| Deployment | Cloud, Self-hosted, Browser extension, Desktop, Mobile | Cloud |
| Platforms | Web, Windows, macOS, Android | Web |
| Support | Email, Live chat, Phone, Docs, Community · 24/7 | Email, Live chat, Community, Docs · 24/7 |
| Compliance | ISO 27001, GDPR, SSO/SAML, 2FA | SOC 2, GDPR, SSO/SAML, 2FA |
| Integrations | 8 integrations | 20 integrations |
| Built for | Mid-market, Enterprise | Small business, Mid-market, Enterprise |
| Features Cisco ThousandEyes 0/5 · Checkly 0/5 | ||
| Real-user monitoring | Not published | Not published |
| Synthetic monitoring | Not published | Not published |
| DNS monitoring | Not published | Not published |
| Routing monitoring | Not published | Not published |
| SaaS monitoring | Not published | Not published |
| Specs | ||
| Probe locations | Not published | Not published |
| Data retention | Not published | Not published |
| Our review | ||
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| Cons |
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| Our verdict | Cisco ThousandEyes is a network and digital experience monitoring platform for enterprise network, operations, and IT teams. It monitors applications, corporate networks, cloud environments, SaaS providers, the public Internet, and… Read the review → |
Checkly is a cloud monitoring platform for developers, SREs, and QA teams. It covers websites, APIs, services, DNS records, TCP endpoints, TLS certificates, scheduled jobs, and network paths from global locations. Browser and Playwright… Read the review → |
Strengths and trade-offs
Cisco ThousandEyes — where it wins
- Combines synthetic tests, path views, topology maps, BGP, DNS, and SNMP
- Analyzes NetFlow v9 and IPFIX traffic-flow data
- Supports cloud, enterprise, endpoint, and hybrid vantage points
Where it doesn't
- Pricing requires contacting sales for an annual subscription
- There is no free plan
- Its broad feature set may exceed focused monitoring needs
Checkly — where it wins
- Supports browser, API, network, DNS, SSL, and scheduled-job checks
- Monitoring as code works with CLI, Terraform, and Pulumi
- Offers private locations, status pages, and extensive incident integrations
Where it doesn't
- Private locations are included with the Team plan
- Hobby alerting lists email, Slack, and webhooks only
- Enterprise capabilities are presented as custom solutions
- Cisco ThousandEyes9.0/10 · Pricing on request · 15-day trial
Deep visibility for teams monitoring complex Internet, cloud, and enterprise paths.
Visit siteFull verdict → - Checkly6.8/10 · Free plan · paid from $24/mo
A developer-focused monitor with broad checks, code-based workflows, and deep alerting.
Visit ChecklyFull verdict →
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All internet performance monitoring software comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026
Last updated · How we research and update







