Softwr

Logging · head to head

Rollbar vs Telegraf

Rollbar logo

Rollbar

Logging

Real-Time Error Tracking and Debugging

From
Free
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

  • Each has a real cost: Rollbar the free plan allows 5,000 occurrences a month with 30 day retention; 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: Rollbar covers Error tracking, Telegraf covers Metrics collection.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Rollbar and Telegraf actually diverge.

Attributes where Rollbar and Telegraf differ
AttributeRollbarTelegraf
Pricing modelfreemiumopen-source
Founded20122013

Identical on both: starting price (Free), 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 Rollbar

  • Error tracking
  • Real-time alerts
  • Error grouping
  • Source maps

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.

Rollbar

  • Tracking application errors and exceptions across deploymentsnot Telegraf
  • Grouping and alerting on production error occurrencesnot Telegraf

Telegraf

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

Where each one falls short

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

Rollbar

  • The free plan allows 5,000 occurrences a month with 30 day retention
  • Retention is a paid ladder rather than a setting, at up to 90 days on Essentials and up to 180 on Advanced
  • Advanced alerting, the RQL analytics query language and SCIM provisioning are excluded from the free plan
  • Enterprise requires a $4M annual plan minimum
  • No price is published for Essentials or Advanced, so only the free tier has a visible cost

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

Rollbar

Free
  • FreeFree
    • 5K occurrences per month
    • 1K replays
    • Real-time alerts
  • Essentials$null/month
    • 10K-50M occurrences
    • 4K credits included
    • 90-day retention
  • Advanced$null/month
    • 8K credits
    • Adaptive alerts
    • RQL and Metrics API
  • Enterprise$null/month
    • 80M+ events
    • Direct Slack support
    • Priority SLAs

Telegraf

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

Which should you pick?

Choose Rollbar if

  • You need error tracking.
  • You want to start without paying.
  • You work on Web, Api.
  • You also want real-time alerts.
Rollbar 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 Rollbar or Telegraf better?
Neither clearly leads. Rollbar starts at Free and Telegraf at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Rollbar or Telegraf?
Rollbar starts at Free and Telegraf at Free.
Does Rollbar or Telegraf run on more platforms?
Both run on Web, Api, so platform support will not decide this one for you.
Can I use Rollbar for free?
Both have a free tier, so you can try either at no cost before committing.
What is Rollbar best used for?
Rollbar is most often used for tracking application errors and exceptions across deployments, grouping and alerting on production error occurrences. Of those, tracking application errors and exceptions across deployments and grouping and alerting on production error occurrences are not what Telegraf is typically brought in for.
What can Rollbar do that Telegraf cannot?
Rollbar covers Error tracking, Real-time alerts, Error grouping, Source maps. Telegraf covers Metrics collection, System monitoring, Application monitoring, Plugin architecture. Both handle API, Webhooks, REST, Web support.

Answered from the vendors’ own pages

Rollbar: How much does Rollbar cost?

Free plan is $0 with 5K occurrences per month. Essentials, Advanced, and Enterprise plans do not have published pricing and require contact with sales.

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
Rollbar: Is there a free trial?

Yes, a 14-day full access trial is available with 200K occurrences, 10K replays, and 15K credits.

Source
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
Rollbar: How are overages handled?

Three overage protection options are available: stop processing at plan limits, enable on-demand billing at standard rates, or set a custom overage budget cap.

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
Share

Related pages

More on Rollbar

More on Telegraf

Keep looking

Other head to heads