Apache Flink vs Apache Pulsar:Which is searched more?
In September 2026, Apache Flink had more branded searches than Apache Pulsar among event streaming platforms worldwide. Apache Flink had about 18,100 branded searches, while Apache Pulsar had 4,400. Apache Flink made up 21.1% of all event streaming platform searches we track, and Apache Pulsar accounted for 5.1%. These are worldwide searches for English-language branded terms.
Follow Apache Flink vs Apache Pulsar and get free monthly updates on what changed
By continuing you'll get index updates and occasional product news from Brandwave. Unsubscribe any time. Privacy
Is Apache Flink or Apache Pulsar more popular in search?
Compare the platforms used to stream events at scale. Branded searches tell you how often people look for a brand by name or related terms. Comparing these searches across competitors helps you see how popular each brand is over time.
Share of searches by month for Apache Flink, Apache Pulsar. The figures are in the table below the chart.
View monthly share of searches table
| Month | Apache Kafka | Apache Flink | Amazon Kinesis | Apache Pulsar | Google Pub/Sub | Azure Event Hubs | Redpanda | Confluent |
|---|---|---|---|---|---|---|---|---|
| Oct 2025 | 50.3% | 22.5% | 13.7% | 6.7% | 3.7% | 2% | 0.83% | 0.27% |
| Nov 2025 | 54.6% | 20% | 12.2% | 6% | 4% | 2.2% | 0.9% | 0.19% |
| Dec 2025 | 54.2% | 19.8% | 12.1% | 5.9% | 3.9% | 2.6% | 0.96% | 0.41% |
| Jan 2026 | 50% | 22.4% | 13.6% | 6.7% | 3.6% | 2.4% | 1% | 0.26% |
| Feb 2026 | 51.9% | 23.3% | 11.5% | 5.7% | 3.8% | 2.5% | 1% | 0.24% |
| Mar 2026 | 54.4% | 20% | 12.1% | 5.9% | 4% | 2.2% | 1.2% | 0.27% |
| Apr 2026 | 54.5% | 19.9% | 12.1% | 5.9% | 4% | 2.1% | 1.1% | 0.34% |
| May 2026 | 56.1% | 20.5% | 11.6% | 5% | 3.3% | 2.2% | 1.1% | 0.26% |
| Jun 2026 | 51.2% | 22.9% | 12.9% | 5.6% | 3.7% | 2.4% | 1.3% | 0.21% |
| Jul 2026 | 53.2% | 19.4% | 14.2% | 5.8% | 3.8% | 2.1% | 1.3% | 0.18% |
| Aug 2026 | 54.6% | 20% | 12.1% | 5.9% | 3.2% | 2.2% | 1.8% | 0.22% |
| Sep 2026 | 57.6% | 21.1% | 10.5% | 5.1% | 2.8% | 1.5% | 1.2% | 0.27% |
How has the Apache Flink and Apache Pulsar comparison changed over the last 12 months?
3 findings
- Apache Flink was ahead of Apache Pulsar in every measured month of the 12 months ending September 2026.
- Across the 12 months ending September 2026, Apache Flink’s share of searches among event streaming platforms worldwide moved from 22.5% to 21.1%, and its estimated monthly branded searches moved from 27.1K to 18.1K.
- Across the 12 months ending September 2026, Apache Pulsar’s share of searches among event streaming platforms worldwide moved from 6.7% to 5.1%, and its estimated monthly branded searches moved from 8.1K to 4.4K.
How did search popularity change for event streaming platforms worldwide in September 2026?
2 changes
In September 2026, Apache Flink gained share of searches among event streaming platforms worldwide, from 20% to 21.1%.
In September 2026, Apache Pulsar lost share of searches among event streaming platforms worldwide, from 5.9% to 5.1%.
How are branded searches counted?
2 search terms
Brandwave collects information about searches that people make online using Apache Flink’s and Apache Pulsar’s names. When viewed over time, estimated search volumes for these branded terms can be used to understand whether interest in the brands is growing, holding steady, or fading.
Apache Flink
1 branded search term
- apache flink
Apache Pulsar
1 branded search term
- apache pulsar
Other head-to-heads among event streaming platforms
Apache Kafka vs Apache Flink: compare search popularity
Apache Kafka vs Amazon Kinesis: compare search popularity- Apache Kafka vs Apache Pulsar: compare search popularity
Apache Kafka vs Google Pub/Sub: compare search popularity- Apache Flink vs Amazon Kinesis: compare search popularity
- Apache Flink vs Google Pub/Sub: compare search popularity
Put your own brand in this comparison
Brandwave tracks your branded demand next to the rival you actually watch, with your campaigns, spend and outcomes on the same timeline.