Fluentd is a cross platform open source data collection solution originally developed at Treasure Data.
Current Customer(s)
Market Share (Est.)
Ranking
The top three of Fluentd’s competitors in the Log Management category are Datadog with 64.93%, Splunk with 9.57%, Logstash with 4.57% market share.
| Technology | Domains | Market Share (Est.) | Versus page |
|---|---|---|---|
| Datadog | 122500 | 64.93% | Fluentd vs Datadog |
| Splunk | 18055 | 9.57% | Fluentd vs Splunk |
| Logstash | 8630 | 4.57% | Fluentd vs Logstash |
| Loggly | 5552 | 2.94% | Fluentd vs Loggly |
| AWS CloudTrail | 3634 | 1.93% | Fluentd vs AWS CloudTrail |
| Operational Insights | 3361 | 1.78% | Fluentd vs Operational Insights |
| PagerDuty | 3205 | 1.70% | Fluentd vs PagerDuty |
| GrayLog | 2977 | 1.58% | Fluentd vs GrayLog |
| Apache Log4j | 2549 | 1.35% | Fluentd vs Apache Log4j |
| Sumo Logic | 2460 | 1.30% | Fluentd vs Sumo Logic |
| Grafana Loki | 2057 | 1.09% | Fluentd vs Grafana Loki |
| syslog-ng | 1701 | 0.90% | Fluentd vs syslog-ng |
| OpsGenie | 1506 | 0.80% | Fluentd vs OpsGenie |
| Filebeat | 1469 | 0.78% | Fluentd vs Filebeat |
| Snowplow | 864 | 0.46% | Fluentd vs Snowplow |
| Logback | 615 | 0.33% | Fluentd vs Logback |
| Apache Flume | 547 | 0.29% | Fluentd vs Apache Flume |
| xMatters | 469 | 0.25% | Fluentd vs xMatters |
| Cribl | 428 | 0.23% | Fluentd vs Cribl |
| Papertrail | 418 | 0.22% | Fluentd vs Papertrail |
Popular Comparisons
The top three of Fluentd’s competitors in the Log Management category are Datadog with 64.93%, Splunk with 9.57%, Logstash with 4.57% market share.
Fluentd vs Datadog
Fluentd vs Splunk
Fluentd vs Logstash
Fluentd vs Loggly
Fluentd vs AWS CloudTrail
Fluentd vs Operational Insights
Fluentd vs PagerDuty
Fluentd vs GrayLog
Around the world in 2025, over 1944 companies have started using Fluentd as Log Management tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| Marsh McLennan | 10,000+ | New York City | New York | United States | |
| Amazon Web Services | 10,000+ | Seattle | Washington | United States | |
| The LEGO Group | 10,000+ | Billund | South Denmark | Denmark | |
| Parexel | 10,000+ | Durham | North Carolina | United States | |
| Societe Generale | 10,000+ | Paris | Ile-de-France | France | |
| Fandom | 10,000+ | San Francisco | California | United States | |
| Wiwynn | 10,000+ | Taipei | Taiwan | Taiwan | |
| NTT DATA | 10,000+ | Tokyo | Tokyo | Japan | |
| Allianz | 10,000+ | Munich | Bavaria | Germany | |
| Idemia | 10,000+ | Courbevoie | Ile-de-France | France |
The top three products and services offering customers that use Fluentd for Log Management are Cloud Services (101), Data Analytics (86), Artificial Intelligence (83).
Customers
The majority of Fluentd's customers for the log-management category fall in the company size of 10,000+ employees (403 companies), 1,000 - 4,999 employees (377 companies), 100 - 249 employees (367 companies).
Employee Size
The top three geographies of Fluentd for log-management are the United States with 732(51.33%), United Kingdom with 122(8.56%), India with 114(7.99%) customers respectively.
Customers
Find answers to the most often asked questions by users.
Who are the top Fluentd competitors?
Fluentd’s Top competitors in the log-management category are Datadog, Splunk, Logstash. You can view a full list of Fluentd competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of Fluentd and 40,000 other technologies on the internet. You can also compare Fluentd and its feature with top competitors here : Fluentd vs Datadog Fluentd vs Splunk Fluentd vs Logstash.
What is Fluentd customer distribution based on company size?
What is Fluentd market share in the log-management?
What are the top countries that use Fluentd?
What are the top industries that use Fluentd?
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