Logstash is an open-source data processing pipeline that ingests, transforms, and sends data. Part of the Elastic Stack alongside Elasticsearch and Kibana. 200+ plugins connect to data sources and destinations. Filter and enrich logs in real-time. Scale horizontally for high-volume data. The ETL pipeline for log and event data.

Available on: Web, Linux, macOS, Windows

Louis Corneloup Updated May 26, 2026 · how we evaluate Source elastic.co ↗

Ratings Across the Web

4.6 (553 reviews)

Logstash holds an aggregate rating of 4.6 out of 5 from 553 reviews across SourceForge and G2, last checked September 5, 2026.

SourceForge 12 reviews

5/5

G2 541 reviews

4.4/5

Ratings aggregated from independent review platforms. Learn more

Key Features

Data pipeline
Parsing
Enrichment
Output plugins
Elastic Stack
Open source

Pricing Plans

Pricing checked Oct 3, 2026

Logstash plans and prices, checked October 2026
Plan	Price	Details
Free	$0	Open source Data collection 200+ plugins Real-time processing +2 more Show less Transformation pipelines Apache 2.0 license

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Is Logstash worth the price?

Great value

Logstash's pricing is exceptionally generous as it is entirely free and open-source.

The 'Free' tier offers extensive data processing capabilities without any cost, making it highly accessible. This model is best for organizations prioritizing cost-effectiveness and control over their data pipelines.

Full Logstash pricing: every plan, hidden costs and alternatives

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4.6/5

Across 553 verified user reviews on G2, SourceForge

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Best Logstash Alternatives

Top alternatives based on features, pricing, and user needs.

Apache Kafka Paid

Distributed event streaming for real-time data pipelines

4.5

Talend Paid

Data integration and management platform

4.2

Timber Free

Build ultra-fast, reliable observability pipelines to collect, transform, and route all your data.

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Still deciding?

Most buyers shortlist 2 or 3 tools before committing. Pull a side-by-side comparison or browse the full alternatives shortlist below.

Logstash vs Apache Kafka Head-to-head: features, pricing, who wins Logstash vs Talend Head-to-head: features, pricing, who wins Logstash vs Timber Head-to-head: features, pricing, who wins

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Logstash FAQ

How does Logstash facilitate log management?

Logstash serves as an open-source data processing pipeline that ingests, transforms, and sends log data. It allows users to filter and enrich logs in real-time, making it a key component for comprehensive log management within the Elastic Stack.

Which teams benefit most from using Logstash?

Logstash is best suited for development teams and operations teams that require robust ETL capabilities for log and event data. Its ability to ingest, transform, and send data with over 200 plugins makes it valuable for managing diverse data sources.

How is Logstash priced?

Logstash is free to use, as it is an open-source data processing pipeline. There are no paid plans required to utilize its features for ingesting, transforming, and sending data.

Can Logstash integrate with various data sources and destinations?

Yes, Logstash is designed for extensive integration, offering over 200 plugins to connect to a wide array of data sources and destinations. This flexibility allows it to ingest data from many origins and send it to diverse targets.

What kind of trade-offs should users consider when implementing Logstash?

Users should be aware that Logstash can be resource-intensive due to its JVM overhead. While it offers powerful data processing capabilities, its operational footprint requires consideration.

How does Logstash compare to Apache Kafka for data processing?

Logstash is primarily an ETL pipeline focused on ingesting, transforming, and sending data with over 200 plugins, often used for log and event data. Apache Kafka, while also handling data streams, is more focused on high-throughput, fault-tolerant messaging queues for building real-time data pipelines and streaming applications.

Source: elastic.co

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