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Logging · head to head

Checkly vs Splunk Cloud

Checkly logo

Checkly

Logging

Active reliability platform combining uptime monitoring, API testing, and incident response

From
Free
Rated
-
Full reviewWebsite
Splunk Cloud logo

Splunk Cloud

Logging

Cloud-Based Log Management and Analytics

From
$675/year
Rated
-
Full reviewWebsite

The short version

  • Only Checkly has a free tier, so it costs nothing to try first.
  • Each has a real cost: Checkly free tier has limited check allocations per month; Splunk Cloud significantly higher pricing than competitors like Datadog and Elastic
  • They diverge on capability: Checkly covers Uptime monitoring, Splunk Cloud covers Log aggregation.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Checkly and Splunk Cloud actually diverge.

Attributes where Checkly and Splunk Cloud differ
AttributeChecklySplunk Cloud
Starting priceFree$675/year
Pricing modelsubscriptionUnknown
Free tierYesNo
PlatformsWeb, CLI, APIWeb
FoundedUnknown2003

Identical on both: user rating (Not yet rated), category (Logging).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Checkly

  • Uptime monitoring
  • Synthetic browser testing
  • API monitoring
  • Heartbeat monitoring
  • Monitoring-as-Code
  • Status pages
  • Root cause analysis
  • Global locations

Only in Splunk Cloud

  • Log aggregation
  • Real-time analytics
  • Machine learning
  • Advanced dashboards
  • Compliance tools
  • Cloud scalability
  • API
  • Webhooks

What people use each for

The jobs each tool is most often brought in to do.

Checkly

  • Monitor API endpoints with custom assertionsnot Splunk Cloud
  • Test user journeys with browser automationnot Splunk Cloud
  • Detect performance degradation across regionsnot Splunk Cloud
  • Verify DNS and TCP connectivitynot Splunk Cloud
  • Ensure cron jobs and background tasks completenot Splunk Cloud

Splunk Cloud

  • Log monitoringnot Checkly
  • Application performancenot Checkly
  • Security analyticsnot Checkly
  • Troubleshootingnot Checkly

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Checkly

  • Free tier has limited check allocations per month
  • Overage charges can add up with high-volume workloads
  • Status pages require separate paid tier
  • Root cause analysis is separate billing component

Splunk Cloud

  • Significantly higher pricing than competitors like Datadog and Elastic
  • Per-GB ingest costs of $150+/day make budget forecasting difficult
  • Extended retention adds substantial additional costs
  • Enterprise Security add-on costs $25-45/GB/day on top of base pricing

Pricing, plan by plan

Checkly

Free
  • HobbyFree
    • 10 uptime monitors
    • 1,000 browser checks monthly
    • 10,000 API checks monthly
  • Team$64/month
    • 75 uptime monitors
    • 12,000 browser checks monthly
    • 100,000 API checks monthly
  • Enterprise$undefined/custom
    • Custom monitor quantities
    • All 22 global locations
    • 1-second check frequency

Splunk Cloud

$675/year

No published plan breakdown. See the Splunk Cloud review.

Which should you pick?

Choose Checkly if

  • You need uptime monitoring.
  • You want to start without paying.
  • You work on Web, CLI, API.
  • You also want synthetic browser testing.
Checkly review

Choose Splunk Cloud if

  • You need log aggregation.
  • You also want real-time analytics.
Splunk Cloud review

Questions people ask

Is Checkly or Splunk Cloud better?
Neither clearly leads. Checkly starts at Free and Splunk Cloud at $675/year, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Checkly or Splunk Cloud?
Checkly has a free tier; the other does not. Paid plans start at Free for Checkly and $675/year for Splunk Cloud.
Does Checkly or Splunk Cloud run on more platforms?
Checkly runs on Web, CLI, API. Splunk Cloud runs on Web.
Can I use Checkly for free?
Yes. Checkly has a free tier, so you can try it without paying. Splunk Cloud starts at $675/year.
What is Checkly best used for?
Checkly is most often used for monitor api endpoints with custom assertions, test user journeys with browser automation, detect performance degradation across regions, verify dns and tcp connectivity. Of those, monitor api endpoints with custom assertions and test user journeys with browser automation are not what Splunk Cloud is typically brought in for.
What can Checkly do that Splunk Cloud cannot?
Checkly covers Uptime monitoring, Synthetic browser testing, API monitoring, Heartbeat monitoring. Splunk Cloud covers Log aggregation, Real-time analytics, Machine learning, Advanced dashboards.

Answered from the vendors’ own pages

Checkly: What is included in the free Checkly plan?

The free Hobby plan includes 10 uptime monitors, 1,000 monthly browser checks, 10,000 monthly API checks, 6 monitoring locations, and 2-minute minimum check frequency with email, Slack, and webhook alerts.

Source
Splunk Cloud: How is Splunk Cloud priced?

Splunk Cloud uses two pricing models: legacy per-GB ingest at $150+/GB/day or newer workload pricing ranging from $3,000 to $400,000/month depending on pack size. Simpler deployments offer ingest pricing with 5GB/day at $675/year.

Source
Checkly: Can I write monitoring checks in my preferred language?

Yes, Checkly uses TypeScript/JavaScript for monitoring-as-code, integrated with Playwright for browser testing and supporting REST API testing.

Source
Splunk Cloud: What is included with Splunk Cloud storage?

Storage is included for a default retention period, typically 90 days for hot/warm data, with extended retention costing extra.

Source
Checkly: How much does status page add to my bill?

Status pages cost between $0-$30/month depending on your plan tier, billed separately from core monitoring.

Source
Splunk Cloud: Is Splunk Cloud managed or do I need to manage infrastructure?

Splunk Cloud is a fully managed SaaS offering where Cisco (current owner) handles infrastructure, upgrades, and scaling.

Source
Checkly: What is the minimum check frequency?

The Hobby and Starter plans support 2-minute and 1-minute minimums respectively. The Team plan supports 30-second intervals, while Enterprise offers 1-second minimum frequency.

Source
Splunk Cloud: What makes Splunk Cloud expensive compared to alternatives?

Splunk remains the highest-priced major log platform, but offers the most powerful query language (SPL) and the deepest enterprise security ecosystem.

Source
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