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Fluent Bit vs New Relic Logs

Fluent Bit logo

Fluent Bit

Logging

Fast and Lightweight Log Processor

From
Free
Rated
-
Full reviewWebsite
New Relic Logs logo

New Relic Logs

Logging

Log Management and Analysis

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Fluent Bit fluent Bit ships over 100 built in plugins against more than 1,000 external plugins available for Fluentd, so fewer integrations exist out of the box; New Relic Logs log data counts against the same 100 GB monthly free ingest allowance shared with every other telemetry type, so logs compete with metrics and traces for it
  • They diverge on capability: Fluent Bit covers Log collection, New Relic Logs covers Log ingestion.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Fluent Bit and New Relic Logs actually diverge.

Attributes where Fluent Bit and New Relic Logs differ
AttributeFluent BitNew Relic Logs
Pricing modelopen-sourcefreemium
Founded20152008

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 Fluent Bit

  • Log collection
  • Lightweight processing
  • Data parsing
  • Event filtering

Only in New Relic Logs

  • Log ingestion
  • Full-text search
  • Logs-in-context
  • Custom dashboards

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.

Fluent Bit

  • Lightweight log and metric forwarding from containers and edge devicesnot New Relic Logs
  • Kubernetes node level log collection with a small memory footprintnot New Relic Logs
  • Filtering and enriching telemetry before shipping it to a backendnot New Relic Logs

New Relic Logs

  • Centralised log management alongside metrics and tracesnot Fluent Bit
  • Searching and alerting on application logs in context with performance datanot Fluent Bit

Where each one falls short

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

Fluent Bit

  • Fluent Bit ships over 100 built in plugins against more than 1,000 external plugins available for Fluentd, so fewer integrations exist out of the box
  • It is written in C, so extending it beyond the built in plugins means writing C rather than Ruby
  • Dependencies are zero only until a plugin requires one

New Relic Logs

  • Log data counts against the same 100 GB monthly free ingest allowance shared with every other telemetry type, so logs compete with metrics and traces for it
  • Ingest beyond that is $0.40 per GB, rising to $0.60 per GB on the Data Plus option
  • Full platform users cost $349 each a month on Pro with an annual commitment, or $418.80 paying monthly
  • The Standard edition caps additional full platform users at 5
  • Core users are $49 a month each even though basic users are free

Pricing, plan by plan

Fluent Bit

Free
  • FreeFree
    • Log collection
    • Lightweight processing
    • Data parsing

New Relic Logs

Free
  • Free TierFree
    • 100 GB per month data ingest
    • Unlimited basic users
    • 1 full platform user
  • Standard Edition$49/month
    • Up to 5 full platform users
    • Core users 49 dollars per user per month
    • Additional full platform users at 99 dollars each
  • Pro Edition$349/year
    • Unlimited full platform users
    • Core users at 49 dollars per user per month
    • Full platform users at 349 dollars per user annually or 418.80 dollars monthly
  • Enterprise Edition$null/mo
    • Unlimited full platform users
    • Custom pricing
    • FedRAMP and HIPAA support

Which should you pick?

Choose Fluent Bit if

  • You need log collection.
  • You want to start without paying.
  • You work on Web, Api.
  • You also want lightweight processing.
Fluent Bit review

Choose New Relic Logs if

  • You need log ingestion.
  • You want to start without paying.
  • You work on Web, Api.
  • You also want full-text search.
New Relic Logs review

Questions people ask

Is Fluent Bit or New Relic Logs better?
Neither clearly leads. Fluent Bit starts at Free and New Relic Logs at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Fluent Bit or New Relic Logs?
Fluent Bit starts at Free and New Relic Logs at Free.
Does Fluent Bit or New Relic Logs run on more platforms?
Both run on Web, Api, so platform support will not decide this one for you.
Can I use Fluent Bit for free?
Both have a free tier, so you can try either at no cost before committing.
What is Fluent Bit best used for?
Fluent Bit is most often used for lightweight log and metric forwarding from containers and edge devices, kubernetes node level log collection with a small memory footprint, filtering and enriching telemetry before shipping it to a backend. Of those, lightweight log and metric forwarding from containers and edge devices and kubernetes node level log collection with a small memory footprint are not what New Relic Logs is typically brought in for.
What can Fluent Bit do that New Relic Logs cannot?
Fluent Bit covers Log collection, Lightweight processing, Data parsing, Event filtering. New Relic Logs covers Log ingestion, Full-text search, Logs-in-context, Custom dashboards. Both handle API, Webhooks, REST, Web support.

Answered from the vendors’ own pages

Fluent Bit: Is Fluent Bit free?

Yes, Fluent Bit is a CNCF graduated open-source project with no vendor lock-in and is freely available for download and use.

Source
New Relic Logs: Is New Relic free?

New Relic offers a free tier with 100 GB per month of data ingest, 1 full platform user, and unlimited basic users.

Source
Fluent Bit: Does Fluent Bit offer an Enterprise option?

The website navigation mentions an Enterprise section suggesting paid offerings exist, but specific pricing and details are not provided on the publicly available pages.

Source
New Relic Logs: What does New Relic charge for data beyond the free tier?

New Relic charges 0.40 dollars per gigabyte for data beyond the 100 GB free monthly allowance. Data Plus tier costs 0.60 dollars per GB and includes up to 90-day extended retention.

Source
New Relic Logs: What is the Pro plan pricing?

The Pro Edition costs 349 dollars per user per year for full platform users, or 418.80 dollars per month. Unlimited full platform users are included.

Source
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