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Logz.io vs Telegraf

Logz.io logo

Logz.io

Logging

AI-Powered Log Analytics and Monitoring Platform

From
$99/month
Rated
-
Full reviewWebsite
Telegraf logo

Telegraf

Logging

The Plugin-Driven Server Agent for Collecting and Reporting Metrics

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Telegraf has a free tier, so it costs nothing to try first.
  • Each has a real cost: Logz.io saaS-only with no self-hosting option; Telegraf telegraf's core is open source and free, and InfluxData names a separate Telegraf Enterprise tier for teams running it at scale with no price published
  • They diverge on capability: Logz.io covers Log aggregation, Telegraf covers Metrics collection.
  • Prices and features above were last checked on 2 September 2026.

Where they differ

Only the attributes on which Logz.io and Telegraf actually diverge.

Attributes where Logz.io and Telegraf differ
AttributeLogz.ioTelegraf
Starting price$99/monthFree
Pricing modelUnknownopen-source
Free tierNoYes
PlatformsCloud (SaaS), WebWeb, Api
Founded20142013

Identical on both: 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 Logz.io

  • Log aggregation
  • AI-powered insights
  • Elasticsearch integration
  • Alert management
  • Security analytics

Only in Telegraf

  • Metrics collection
  • System monitoring
  • Application monitoring
  • Plugin architecture

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.

Logz.io

  • Log monitoring
  • Application performance
  • Security analytics
  • Troubleshooting

Telegraf

  • 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.

Logz.io

  • SaaS-only with no self-hosting option
  • High pricing for long data retention periods, with steep cost increases for larger data volumes
  • UI can take up to 10 seconds to load
  • Geo-location data is old and inaccurate
  • Expensive for smaller companies with limited log volumes
  • Data retention limitations at 14 days may not meet compliance requirements

Telegraf

  • Telegraf's core is open source and free, and InfluxData names a separate Telegraf Enterprise tier for teams running it at scale with no price published

Pricing, plan by plan

Logz.io

$99/month
  • Pro$99/month
    • Log management
    • Real-time search
    • Basic alerts
  • Enterprise$undefined/mo
    • All Pro features
    • Advanced security
    • Dedicated support

Telegraf

Free
  • FreeFree
    • Metrics collection
    • System monitoring
    • Application monitoring

Which should you pick?

Choose Logz.io if

  • You need log aggregation.
  • You work on Cloud (SaaS), Web.
  • You also want ai-powered insights.
Logz.io review

Choose Telegraf if

  • You need metrics collection.
  • You want to start without paying.
  • You work on Web, Api.
  • You also want system monitoring.
Telegraf review

Questions people ask

Is Logz.io or Telegraf better?
Neither clearly leads. Logz.io starts at $99/month and Telegraf at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Logz.io or Telegraf?
Telegraf has a free tier; the other does not. Paid plans start at $99/month for Logz.io and Free for Telegraf.
Does Logz.io or Telegraf run on more platforms?
Logz.io runs on Cloud (SaaS), Web. Telegraf runs on Web, Api.
Can I use Telegraf for free?
Yes. Telegraf has a free tier, so you can try it without paying. Logz.io starts at $99/month.
What is Logz.io best used for?
Logz.io is most often used for log monitoring, application performance, security analytics, troubleshooting.
What can Logz.io do that Telegraf cannot?
Logz.io covers Log aggregation, AI-powered insights, Elasticsearch integration, Alert management. Telegraf covers Metrics collection, System monitoring, Application monitoring, Plugin architecture. Both handle API, Webhooks, REST, Web support.

Answered from the vendors’ own pages

Logz.io: Does Logz.io support self-hosting?

No. Logz.io is a fully SaaS platform with no self-hosting option, limiting flexibility for organizations with on-premises requirements or specific data residency needs.

Source
Telegraf: Is Telegraf free to use?

Yes, Telegraf OSS is free and open source. It can be downloaded and used at no cost for collecting metrics from infrastructure, applications, and devices using over 400 community-tested plugins.

Source
Logz.io: Is Logz.io based on open-source ELK Stack?

Logz.io is built on the ELK Stack (Elasticsearch, Logstash, Kibana) but uses managed hosting. Note that Elasticsearch and Kibana switched to non-open-source licenses (SSPL) in February 2021, which may have legal implications.

Telegraf: What is Telegraf Enterprise and how much does it cost?

Telegraf Enterprise is a commercial offering for managing Telegraf at scale. It is licensed annually with entry-level packages starting at $18,000 per year, and pricing scales based on the total number of Telegraf agents under management.

Source
Telegraf: Can I try Telegraf Enterprise before purchasing?

Yes, a free tier of Telegraf Controller is available for evaluation. It allows you to store up to 20 configurations and manage up to 100 reporting agents.

Source
Telegraf: Can Telegraf OSS be used for commercial purposes?

Telegraf OSS is free and available as open source software, suitable for commercial deployments without licensing fees. For large-scale enterprise needs, Telegraf Enterprise is the commercial offering.

Source
Telegraf: How many plugins does Telegraf support?

Telegraf includes over 400 community-tested plugins that can connect to various data sources and destinations including Kubernetes, Docker, AWS, Google Cloud, Azure, Kafka, and many databases.

Source
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