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Logging · head to head

Grafana Loki vs Healthchecks

Grafana Loki logo

Grafana Loki

Logging

Log Aggregation for Grafana Stack

From
Free
Rated
-
Full reviewWebsite
Healthchecks logo

Healthchecks

Logging

Simple and effective cron job monitoring

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: 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; Healthchecks free tier limited to 20 jobs, restricting scale for small teams
  • They diverge on capability: Grafana Loki covers Log aggregation, Healthchecks covers Ping URL monitoring.

Where they differ

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

Attributes where Grafana Loki and Healthchecks differ
AttributeGrafana LokiHealthchecks
Pricing modelfreemiumPer-job monitoring with fixed tiers
PlatformsSelf-hosted (open source), Managed (Grafana Cloud Logs), Enterprise (self-managed with support)Web, API
Founded20142015

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 Grafana Loki

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

Only in Healthchecks

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

What people use each for

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

Grafana Loki

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

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

Where each one falls short

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

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

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

Pricing, plan by plan

Grafana Loki

Free

No published plan breakdown. See the Grafana Loki review.

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

Which should you pick?

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

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

Questions people ask

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

Answered from the vendors’ own pages

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

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

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: What is the minimum cost for Grafana Enterprise?

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

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: 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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