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Software · head to head

Logstash vs AppDynamics

Logstash logo

Logstash

Software

Data Processing Pipeline for Ingestion

From
Free
Rated
-
A

AppDynamics

Software

Enterprise Application Performance Management

From
Free
Rated
-

The short version

  • Each has a real cost: Logstash logstash's source is dual licensed: code outside the x-pack directory is Apache License 2.0, but code inside x-pack (which carries several of Logstash's monitoring and management features) is licensed under the Elastic License, not a fully open source license; AppDynamics appdynamics.com/pricing returns a 301 redirect to Splunk's observability pricing page; the product is now sold as Splunk AppDynamics
  • They diverge on capability: Logstash covers Data ingestion, AppDynamics covers Application performance monitoring.

Where they differ

Only the attributes on which Logstash and AppDynamics actually diverge.

Attributes where Logstash and AppDynamics differ
AttributeLogstashAppDynamics
Pricing modelopen-sourceusage-based
Founded20112008

Identical on both: starting price (Free), free tier (Yes), platforms (Web, Api), user rating (Not yet rated), category (Unknown).

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 Logstash

  • Data ingestion
  • Event parsing
  • Data transformation
  • Multiple input sources

Only in AppDynamics

  • Application performance monitoring
  • Distributed tracing
  • Real-time analytics
  • Alert management

Both cover

  • API
  • Webhooks
  • REST
  • Web support
  • Api support

What people use each for

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

Logstash

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

AppDynamics

  • Application performance monitoring for Java, .NET and other enterprise application stacksnot Logstash
  • Business transaction tracing across distributed application tiersnot Logstash
  • Infrastructure monitoring priced per vCPUnot Logstash

Where each one falls short

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

Logstash

  • Logstash's source is dual licensed: code outside the x-pack directory is Apache License 2.0, but code inside x-pack (which carries several of Logstash's monitoring and management features) is licensed under the Elastic License, not a fully open source license

AppDynamics

  • appdynamics.com/pricing returns a 301 redirect to Splunk's observability pricing page; the product is now sold as Splunk AppDynamics
  • Infrastructure Edition starts at $6 per vCPU per month billed annually, so cost scales with core count rather than host count
  • Premium Edition starts at $33 per host per month and Enterprise Edition at $50 per host per month, both billed annually
  • The published figures are starting prices only, with volume pricing requiring a sales quote

Pricing, plan by plan

Logstash

Free
  • FreeFree
    • Data ingestion
    • Event parsing
    • Data transformation

AppDynamics

Free
  • FreeFree
    • Application performance monitoring
    • Distributed tracing
    • Real-time analytics

Which should you pick?

Choose Logstash if

  • You need data ingestion.
  • You want to start without paying.
  • You work on Web, Api.
  • You also want event parsing.

Choose AppDynamics if

  • You need application performance monitoring.
  • You want to start without paying.
  • You work on Web, Api.
  • You also want distributed tracing.

Questions people ask

Is Logstash or AppDynamics better?
Neither clearly leads. Logstash starts at Free and AppDynamics at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Logstash or AppDynamics?
Logstash starts at Free and AppDynamics at Free.
Does Logstash or AppDynamics run on more platforms?
Both run on Web, Api, so platform support will not decide this one for you.
Can I use Logstash for free?
Both have a free tier, so you can try either at no cost before committing.
What is Logstash best used for?
Logstash is most often used for log monitoring, application performance, security analytics, troubleshooting. Of those, log monitoring and application performance are not what AppDynamics is typically brought in for.
What can Logstash do that AppDynamics cannot?
Logstash covers Data ingestion, Event parsing, Data transformation, Multiple input sources. AppDynamics covers Application performance monitoring, Distributed tracing, Real-time analytics, Alert management. Both handle API, Webhooks, REST, Web support.

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