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Logging · head to head

Logstash vs Vector

Logstash logo

Logstash

Logging

Data Processing Pipeline for Ingestion

From
Free
Rated
-
Full reviewWebsite
Vector logo

Vector

Logging

A Lightweight and Ultra-Fast Tool for Building Observability Pipelines

From
Free
Rated
-
Full reviewWebsite

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; Vector free and open source under the MPL-2.0 license, backed by an open source community with a public GitHub repo
  • They diverge on capability: Logstash covers Data ingestion, Vector covers Log collection.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Logstash and Vector actually diverge.

Attributes where Logstash and Vector differ
AttributeLogstashVector
Founded20112019

Identical on both: starting price (Free), pricing model (open-source), free tier (Yes), platforms (Web, Api), 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 Logstash

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

Only in Vector

  • Log collection
  • Metrics collection
  • Trace collection
  • Event transformation

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 monitoring
  • Application performance
  • Security analytics
  • Troubleshooting

Vector

  • Log monitoring
  • Application performance
  • Security analytics
  • Troubleshooting

Both are used for log monitoring, application performance, security analytics, troubleshooting, on those jobs the choice comes down to price and fit rather than capability.

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

Vector

  • Free and open source under the MPL-2.0 license, backed by an open source community with a public GitHub repo

Pricing, plan by plan

Logstash

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

Vector

Free
  • FreeFree
    • Log collection
    • Metrics collection
    • Trace collection

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.
Logstash review

Choose Vector if

  • You need log collection.
  • You want to start without paying.
  • You work on Web, Api.
  • You also want metrics collection.
Vector review

Questions people ask

Is Logstash or Vector better?
Neither clearly leads. Logstash starts at Free and Vector at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Logstash or Vector?
Logstash starts at Free and Vector at Free.
Does Logstash or Vector 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.
What can Logstash do that Vector cannot?
Logstash covers Data ingestion, Event parsing, Data transformation, Multiple input sources. Vector covers Log collection, Metrics collection, Trace collection, Event transformation. Both handle API, Webhooks, REST, Web support.

Answered from the vendors’ own pages

Logstash: How much does Logstash cost?

Logstash is free and open-source. The data processing pipeline is available to download at no charge and can be deployed without licensing costs or commercial restrictions.

Source
Vector: Is Vector free to download and use?

Yes, Vector is free and open source. The software is available across multiple platforms including Linux (various distributions), macOS, and Windows through direct downloads, package managers, containers, and source code.

Source
Vector: What license does Vector use?

Vector is distributed under the Mozilla Public License (MPL 2.0). This license applies uniformly across all Vector releases.

Source
Vector: Can I use Vector for commercial purposes without paying?

Vector appears to have no built-in paid tier distinction and is offered as unified open-source software. However, commercial support options or enterprise services may exist beyond the open-source distribution.

Source
Vector: Is there paid support or enterprise licensing available for Vector?

The Vector documentation and download pages do not specify commercial support tiers or enterprise licensing options. Such information would require contacting the Vector/Datadog team directly.

Source
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