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Logging · head to head

Healthchecks vs Grafana Loki

Healthchecks logo

Healthchecks

Logging

Simple and effective cron job monitoring

From
Free
Rated
-
Full reviewWebsite
Grafana Loki logo

Grafana Loki

Logging

Log Aggregation for Grafana Stack

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Healthchecks free tier limited to 20 jobs, restricting scale for small teams; Grafana Loki grafana Cloud Logs Pro plan includes only 30-day retention; retention beyond 30 days requires Enterprise plan with minimum $25,000 annual commitment
  • They diverge on capability: Healthchecks covers Ping URL monitoring, Grafana Loki covers Log aggregation.

Where they differ

Only the attributes on which Healthchecks and Grafana Loki actually diverge.

Attributes where Healthchecks and Grafana Loki differ
AttributeHealthchecksGrafana Loki
Pricing modelPer-job monitoring with fixed tiersfreemium
PlatformsWeb, APISelf-hosted (open source), Managed (Grafana Cloud Logs), Enterprise (self-managed with support)
Founded20152014

Identical on both: starting price (Free), free tier (Yes), 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 Healthchecks

  • Ping URL monitoring
  • Customizable schedules
  • Event logs
  • Status badges
  • Email alerts
  • SMS and phone alerts
  • Multiple integrations

Only in Grafana Loki

  • Log aggregation
  • Label-based indexing
  • LogQL language
  • Cost-effective
  • API
  • Webhooks
  • REST
  • Web support

What people use each for

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

Healthchecks

  • Monitoring cron jobs that run on schedulesnot Grafana Loki
  • Alerting teams when background tasks failnot Grafana Loki
  • Tracking Kubernetes CronJob execution healthnot Grafana Loki
  • Monitoring Jenkins builds and deploymentsnot Grafana Loki

Grafana Loki

  • Cost-sensitive organisations deploying Kubernetes and Prometheus ecosystemsnot Healthchecks
  • Teams needing index-free log aggregation for high-volume environmentsnot Healthchecks

Where each one falls short

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

Healthchecks

  • Free tier limited to 20 jobs, restricting scale for small teams
  • Requires explicit ping integration into each job
  • No workflow orchestration or job scheduling capabilities
  • SMS and phone credits consumed separately on paid plans
  • Limited to ping-based detection without deep job introspection

Grafana Loki

  • Grafana Cloud Logs Pro plan includes only 30-day retention; retention beyond 30 days requires Enterprise plan with minimum $25,000 annual commitment
  • Open-source version requires self-hosting all infrastructure including storage and scaling

Pricing, plan by plan

Healthchecks

Free
  • HobbyistFree
    • Monitor 20 jobs
    • 100 log entries per job
    • Email alerts
  • Supporter$5/month
    • Monitor 20 jobs
    • 100 log entries per job
    • Support the service financially
  • Business$20/month
    • Monitor 100 jobs
    • 1000 log entries per job
    • 50 SMS and WhatsApp credits
  • Business Plus$80/month
    • Monitor 1000 jobs
    • 1000 log entries per job
    • 500 SMS and WhatsApp credits

Grafana Loki

Free

No published plan breakdown. See the Grafana Loki review.

Which should you pick?

Choose Healthchecks if

  • You need ping url monitoring.
  • You want to start without paying.
  • You work on Web, API.
  • You also want customizable schedules.
Healthchecks review

Choose Grafana Loki if

  • You need log aggregation.
  • You want to start without paying.
  • You work on Self-hosted (open source), Managed (Grafana Cloud Logs), Enterprise (self-managed with support).
  • You also want label-based indexing.
Grafana Loki review

Questions people ask

Is Healthchecks or Grafana Loki better?
Neither clearly leads. Healthchecks starts at Free and Grafana Loki at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Healthchecks or Grafana Loki?
Healthchecks starts at Free and Grafana Loki at Free.
Does Healthchecks or Grafana Loki run on more platforms?
Healthchecks runs on Web, API. Grafana Loki runs on Self-hosted (open source), Managed (Grafana Cloud Logs), Enterprise (self-managed with support).
Can I use Healthchecks for free?
Both have a free tier, so you can try either at no cost before committing.
What is Healthchecks best used for?
Healthchecks is most often used for monitoring cron jobs that run on schedules, alerting teams when background tasks fail, tracking kubernetes cronjob execution health, monitoring jenkins builds and deployments. Of those, monitoring cron jobs that run on schedules and alerting teams when background tasks fail are not what Grafana Loki is typically brought in for.
What can Healthchecks do that Grafana Loki cannot?
Healthchecks covers Ping URL monitoring, Customizable schedules, Event logs, Status badges. Grafana Loki covers Log aggregation, Label-based indexing, LogQL language, Cost-effective.

Answered from the vendors’ own pages

Healthchecks: What does the free Hobbyist plan include?

The Hobbyist plan ($0/month) includes monitoring for 20 jobs, 100 log entries per job, and email alerts with no credit card required.

Source
Grafana Loki: Is there a free tier for Grafana Cloud?

Yes, Grafana Cloud has a Free Forever plan at no cost with no registration required. The free tier is suitable for personal projects and early-stage startups.

Source
Healthchecks: What is the difference between Business and Business Plus?

Business ($20/month) monitors 100 jobs with 50 SMS credits. Business Plus ($80/month) monitors 1000 jobs with 500 SMS credits and priority support.

Source
Grafana Loki: How long is data retained in Grafana's free plan?

The free tier retains metrics, logs, traces, and profiles for 14 days.

Source
Healthchecks: Do nonprofits and open-source projects get special pricing?

Yes, open-source projects and nonprofits receive the Business plan at no cost.

Source
Grafana Loki: What is the minimum cost for Grafana Enterprise?

Grafana Enterprise has a minimum annual commitment of 25,000 dollars.

Source
Grafana Loki: Do I need a credit card to use Grafana's free tier?

No, Grafana Cloud's Free Forever plan requires no credit card to get started.

Source
Grafana Loki: How is Grafana Cloud billed?

Grafana Cloud Pro starts at 19 dollars per month with usage-based charges on top. Billing is monthly based on your consumption. Grafana offers automatic volume discounts based on your spending.

Source
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