Every category where a model named Fluent Bit for a mid-market B2B company. Share is first choices across the direct, paraphrase, budget and scale prompts; rank is within every product named in that category.

Category	Function	Share	Rank	Negative rate	Labels	Quadrant	Since September 2026
Telemetry pipelines	IT operations and endpoint	2%	7 of 124	5%	22	accepted challenger

Movement

This is the first edition on this tier, so no move can be computed for Fluent Bit yet. From the next edition this section shows, per buyer segment and per category, whether its share moved by more than the measured noise floor.

By model

How each model treated Fluent Bit across every prompt where it was named for a mid-market B2B company. Fourteen models, six prompts per category.

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Model	First choice	Alternative	Mention	Negative	Labels
Claude Haiku 4.5	0	0	0	0	0
GPT-5.4 mini	0	1	0	0	1
Gemini 3.5 Flash	0	2	0	0	2
Perplexity Sonar	0	2	0	0	2
Grok 4.20	1	1	1	1	4
Mistral Small	0	0	1	0	1
DeepSeek V4 Flash	0	3	1	0	4
Llama 4 Maverick	0	0	0	0	0
Qwen 3.7 Flash	0	0	0	0	0
Kimi K2	0	1	2	0	3
GLM 4.7 FlashX	0	1	0	0	1
MiniMax M2.5	1	1	0	0	2
GPT-6 Luna	0	1	0	0	1
Muse Glimmer 30B	0	1	0	0	1

By framing

Which of the six questions produced the naming. By model says how often; this says asked what. The first-choice count on the right carries the marks of the models that produced it.

FramingLabels by classFirst choices

Direct7 labelsNone

Paraphrase7 labels1

Comparative21 labels3not counted in share

Budget-constrained5 labelsNone

Scale-constrained8 labelsNone

Negative7 labels3not counted in share

First choiceAlternativeMentionNegative55 labels in all, every segment counted; 1 of the 7 first choices count toward share, since the comparative and negative framings do not. The bar is one segment per label class, to scale within the framing.

What the models said for it

Verbatim evidence the judge attached to positive labels.

“Use a dedicated pipeline (e.g., OpenTelemetry Collector, Fluent Bit) for filtering, sampling, redaction, enrichment upstream before backends.” Grok 4.20 · Telemetry pipelines · negative prompt · first choice

“I'd recommend starting with Vector or Fluent Bit.” MiniMax M2.5 · Telemetry pipelines · paraphrase prompt · first choice

“Running Kubernetes and want lightweight log collection | Fluent Bit (agent) + Vector (aggregator)” DeepSeek V4 Flash · Telemetry pipelines · paraphrase prompt · alternative

“Fluent Bit is also a strong budget option, especially for resource-constrained nodes” Perplexity Sonar · Telemetry pipelines · budget prompt · alternative

And against it

Verbatim evidence attached to negative labels. A warning on a product with few labels is a warning; on a product with many, it is one voice among them.

“these are signal-specific, not full pipelines like modern ones” Grok 4.20 · Telemetry pipelines · comparative prompt · soft negative

Named alongside

The products named in the same answers as Fluent Bit, over the 55 answers that named it. Took the first choice instead counts the answers where the other product was the first choice and Fluent Bit was named but was not.

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ProductSame answerTook the first choice insteadHead to head

OpenTelemetry Collector52 of 5534Compare →

Vector46 of 5510Compare →

Cribl Stream31 of 557Compare →

Datadog17 of 550Not among the top eight

Fluentd16 of 550Not among the top eight

Logstash13 of 550Not among the top eight

New Relic13 of 550Compare →

Grafana Alloy12 of 551Not among the top eight

Grafana12 of 550Not among the top eight

Prometheus12 of 550Compare →

A head-to-head page exists where both products are among a category's top eight. The other rows are the same fact without a page behind them, so they link to the product instead.

What carried it into the answer

The sites and pages cited by the answers that named Fluent Bit. A fact about retrieval, not a lever on the model.

Citations exist only for the models that return a source list, five of the fourteen in this edition, so these counts come from 50 of the 55 answers that named Fluent Bit and are not a share of its labels.

Domains cited

cribl.io28

opentelemetry.io27

openobserve.ai22

itechguides.com20

nxlog.co18

external.pi.gpi.aws.gartner.com17

edgedelta.com16

grafana.com16

worldmetrics.org16

chronosphere.io15

195 of the 195 domain citations in answers naming Fluent Bit came from somebody else's page.

Pages cited

opentelemetry.io/docs/collector18

external.pi.gpi.aws.gartner.com/reviews/market/telemetry-pipelines17

openobserve.ai/blog/best-telemetry-agents17

cribl.io/resources/comparison-guides/best-observability-pipeline-solutions-for-enterprise15

itechguides.com/best/telemetry-pipeline-software15

worldmetrics.org/best/telemetry-software15

zipdo.co/best/telemetry-data-software13

cribl.io/resources/sg/cribl-solution-guide11

Pages are listed as the models cited them.

Search and answers

fluentbit.io is not in Google's top ten for any of the category's searches. In the answers, Fluent Bit takes 2% of first choices and OpenTelemetry Collector takes 37%.

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In search

Google, US estimates

Position for “telemetry pipeline”

–

not in the top ten

Position for “telemetry pipelines”

–

not in the top ten

Searches for its name, Google: 2,400 a month (“fluent bit”)
AI search demand for its name, est.: 182 a month
Organic visits to its site: about 2,521 a month
Searches its site ranks for: 457 · 54 in the top three
Sites linking to it: 2,312
Paid Google search: No ads found in the estimate; that does not mean it runs none

Ads on Google

None found in Google's ad transparency records for the US

In answers

This edition

Share of first choices

rank 7 of 124 in telemetry pipelines

Segment leader

37%

OpenTelemetry Collector

First choices: 1 across its categories
Named in: 55 answers
Its own site cited: in 50 of the answers that named it

Search figures are US estimates from DataForSEO, read October 5, 2026; AI search demand is its modeled, directional estimate, not a count of queries to any assistant. The answers are this edition's. Two measurements side by side: neither is read as the cause of the other.

What it publishes

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Addresses on fluentbit.io

3,502

subdomains included

Content

counted in the table below

Documentation

3,459

Product · Integration

0 · 0

Kind	Pages	Last 90 days	Latest
Glossary or explainer	17	2	2026-08-06
Template or tool	13	2	2026-08-06
News or press	3	undated

Most recent

2026-08-06What is fluent bit glossary or explainer
2026-08-06Checklist template or tool
2026-08-06What is fluent bit glossary or explainer
2026-08-06Checklist template or tool
2026-06-03What is fluent bit glossary or explainer
2026-03-31Checklist template or tool

How it is countedHide how it is counted

Every page fluentbit.io exposes, subdomains included. Kind is read from the address and title. The last 90 days, the latest date and the twelve months count pages by when they were published, from the site's feeds, a date in the address, or the page's own publication date, read from up to a hundred of its most recently changed pages; a page that says only when it last changed is counted in its kind but not in when, so the recent counts are a floor, and a kind none of whose pages gives a publication date reads undated. Read October 5, 2026.

Names read as Fluent Bit

What the judge wrote, as written, with how often. The vendor table decides that these count as Fluent Bit; a claim can dispute any of them.

Fluentd/Fluent Bit 2Fluent Bit / Fluentd 1

Follow Fluent Bit

An email the morning each edition publishes: where this product moved, where it held, and by how much against the noise floor. One address, confirmed by a click; a stop link in every email.

Already following? Everything you follow, with a stop for each.

The company

Fluent Bit is its own company.

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In its own words

Stated by the vendor, not checked

Positioning: The preferred choice for cloud and containerized environments.
fluentbit.io
For: cloud and containerized environments
fluentbit.io
Integrations claimed: 100 fluentbit.io
Certifications: CNCF graduated project
Not stated on the pages read: Price, starting price, free plan or trial, hosting, customers

What Fluent Bit's own pages state, read October 5, 2026: fluentbit.io. A claimed page can correct any of them.

Is this your product?

Claim this page

Claiming is free and changes nothing in the data. A claimed page shows a verified contact who is told when each edition publishes and when Fluent Bit's standing changes by more than the noise floor; the right to propose corrections to the vendor table, meaning names the judge wrote that should or should not read as Fluent Bit, applied by version and listed in the change log; and a one-line description supplied by the vendor and marked as such.

What a new claim receivesHide what a new claim receives

A new claim receives the current edition's vendor brief for Fluent Bit by email, built from the raw record of the edition. It shows:

where Fluent Bit is named, by buyer and by framing, and which cells hold its first choices;
the claims the models make when they name it, ranked, with the strongest and the weakest quoted;
its vocabulary against the segment leader's, and the pages the models cited;
who was chosen in the answers that did not name Fluent Bit, and every reason the record gives;
a battlecard for each top rival: the head-to-head split, why they win, and the reservation quoted against them;
one page of published figures cleared to show a buyer.