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ELK Stack vs FireHydrant

ELK Stack logo

ELK Stack

Logging

Open Source Search and Log Analytics

From
Free
Rated
-
Full reviewWebsite
FireHydrant logo

FireHydrant

Logging

All-in-one incident management for alerting, on-call, and response

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: ELK Stack the free Basic self managed subscription excludes machine learning, alerting, single sign on via SAML or OpenID Connect, LDAP and Active Directory authentication, field and document level security, searchable snapshots and cross cluster replication; FireHydrant free tier has limited functionality with only 2 runbooks
  • They diverge on capability: ELK Stack covers Full-text search, FireHydrant covers Automated runbooks.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which ELK Stack and FireHydrant actually diverge.

Attributes where ELK Stack and FireHydrant differ
AttributeELK StackFireHydrant
Pricing modelopen-sourcesubscription
PlatformsWeb, ApiWeb, Slack, Microsoft Teams, Mobile
Founded20112018

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 ELK Stack

  • Full-text search
  • Data visualization
  • Log aggregation
  • Time-series analytics
  • API
  • Webhooks
  • REST
  • Web support

Only in FireHydrant

  • Automated runbooks
  • On-call management
  • Service catalog
  • Incident response collaboration
  • AI incident insights
  • Status pages
  • AI retrospectives

What people use each for

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

ELK Stack

  • Centralised log search and analytics over Elasticsearchnot FireHydrant
  • Dashboards and visualisation of machine data in Kibananot FireHydrant
  • Self managing a search and observability cluster on your own hardwarenot FireHydrant

FireHydrant

  • Manage incidents directly from Slack or Teamsnot ELK Stack
  • Automate incident response with runbooksnot ELK Stack
  • Triage incidents and track ownershipnot ELK Stack
  • Run post-incident retrospectivesnot ELK Stack
  • Communicate incidents to customers automaticallynot ELK Stack

Where each one falls short

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

ELK Stack

  • The free Basic self managed subscription excludes machine learning, alerting, single sign on via SAML or OpenID Connect, LDAP and Active Directory authentication, field and document level security, searchable snapshots and cross cluster replication
  • Cross cluster operations require the same subscription tier on every cluster involved
  • The 99.95 percent monthly uptime SLA applies only to the Platinum and Enterprise subscription tiers
  • Three deployment models are priced on three different bases: resource based for Cloud Hosted, usage based for Serverless and licence based on nodes and RAM for self managed
  • Elastic Cloud Serverless does not yet support traffic filtering, cross project search or bring your own key
  • The pricing page publishes no rate for any tier

FireHydrant

  • Free tier has limited functionality with only 2 runbooks
  • Pro plan billing is annual-only (no monthly option)
  • AI features concentrated in Enterprise tier
  • Pricing per responder can increase with team size

Pricing, plan by plan

ELK Stack

Free
  • FreeFree
    • Full-text search
    • Data visualization
    • Log aggregation

FireHydrant

Free
  • FreeFree
    • Up to 10 responders
    • 2 runbooks
    • Slack and Teams chatbot
  • Pro$25/responder-month
    • 5 runbooks
    • Slack and Teams chatbot
    • 1 retrospective template
  • Enterprise$undefined/custom
    • Everything in Pro plus
    • Viewer licenses
    • Unlimited runbooks

Which should you pick?

Choose ELK Stack if

  • You need full-text search.
  • You want to start without paying.
  • You work on Web, Api.
  • You also want data visualization.
ELK Stack review

Choose FireHydrant if

  • You need automated runbooks.
  • You want to start without paying.
  • You work on Web, Slack, Microsoft Teams, Mobile.
  • You also want on-call management.
FireHydrant review

Questions people ask

Is ELK Stack or FireHydrant better?
Neither clearly leads. ELK Stack starts at Free and FireHydrant at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, ELK Stack or FireHydrant?
ELK Stack starts at Free and FireHydrant at Free.
Does ELK Stack or FireHydrant run on more platforms?
ELK Stack runs on Web, Api. FireHydrant runs on Web, Slack, Microsoft Teams, Mobile.
Can I use ELK Stack for free?
Both have a free tier, so you can try either at no cost before committing.
What is ELK Stack best used for?
ELK Stack is most often used for centralised log search and analytics over elasticsearch, dashboards and visualisation of machine data in kibana, self managing a search and observability cluster on your own hardware. Of those, centralised log search and analytics over elasticsearch and dashboards and visualisation of machine data in kibana are not what FireHydrant is typically brought in for.
What can ELK Stack do that FireHydrant cannot?
ELK Stack covers Full-text search, Data visualization, Log aggregation, Time-series analytics. FireHydrant covers Automated runbooks, On-call management, Service catalog, Incident response collaboration.

Answered from the vendors’ own pages

ELK Stack: Does Elastic offer a free trial without requiring a credit card?

Yes, Elastic offers a 14-day free cloud trial with no credit card required that includes all solutions: Search, Observability, Security, and Agent Builder.

Source
FireHydrant: What is included in the free FireHydrant plan?

The free plan supports up to 10 responders, includes 2 runbooks, Slack and Teams chatbot, 1 public status page, and basic integrations (3).

Source
ELK Stack: Can I deploy Elastic locally for evaluation?

Yes, Elastic provides a local deployment option for Elasticsearch and Kibana with a one-command setup requiring no account or credit card. This allows self-managed evaluation.

Source
FireHydrant: How much does FireHydrant Pro cost?

FireHydrant Pro costs $25 per responder per month, billed annually. This includes 5 runbooks, unlimited status pages, and all core incident management features.

Source
ELK Stack: Does Elastic provide expert consultation for complex deployments?

Yes, Elastic offers expert consultation through their sales team for complex requirements and custom deployment scenarios.

Source
FireHydrant: Can I pay monthly for FireHydrant Pro?

No, the Pro plan requires annual billing to get the $25/responder/month rate. Contact sales for enterprise monthly billing options.

Source
FireHydrant: What AI features does FireHydrant offer?

FireHydrant AI is available in Enterprise plan and includes automated incident summaries, status page updates, live video transcription from Zoom and Google Meet, and triage assistance.

Source
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