Datadog vs SigNoz:Which is more popular?
In September 2026, Datadog had more branded searches than SigNoz among observability platforms worldwide. Datadog had about 252,000 branded searches, while SigNoz had 18,100. Datadog made up 25.9% of all observability platform searches we track, and SigNoz accounted for 1.9%. When we asked ChatGPT and Google AI Overviews about observability platforms, Datadog appeared in all five answers and SigNoz in two. Datadog was mentioned before SigNoz in every answer.
Who do people search for more?
Datadog, about 14 searches for every 1 for SigNoz
Who does AI mention more?
Datadog, mentioned in every answer we collected
Who does AI recommend more?
Datadog, named ahead of SigNoz in every answer
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Top observability platforms in ChatGPT and Google AI Overviews
In three ChatGPT questions and two Google AI Overviews, Datadog appeared in all five answers. SigNoz was mentioned in two out of five: in two of the three ChatGPT answers, but not in either of the two Google AI Overviews. Datadog was listed before SigNoz in every answer.
Most recommended by AI
Brands get a higher ranking if they are mentioned earlier in the answers.
Mentioned by AI
Each dot is one answer, filled in when that answer mentions the brand.
Grafana5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers- Datadog5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers
New Relic5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers
Dynatrace4 of 5Named in 2 of 3 ChatGPT answersNamed in 2 of 2 Google answers
Honeycomb3 of 5Named in 3 of 3 ChatGPT answersNamed in 0 of 2 Google answers
Splunk2 of 5Named in 1 of 3 ChatGPT answersNamed in 1 of 2 Google answers
Elastic2 of 5Named in 1 of 3 ChatGPT answersNamed in 1 of 2 Google answers
SigNoz2 of 5Named in 2 of 3 ChatGPT answersNamed in 0 of 2 Google answers
AppDynamics2 of 5Named in 0 of 3 ChatGPT answersNamed in 2 of 2 Google answers
See every answer about observability platforms
5 answers
Asked ChatGPT
“Which observability platform should I use?”
Asked ChatGPT
“What are the best observability platforms?”
Asked ChatGPT
“What's the best observability platform for large production systems?”
Searched Google, AI Overview
“observability platforms”
Searched Google, AI Overview
“application monitoring tools”
Brands are shown in the order each answer named them. The survey took place in the United States on October 21, 2026.
Is Datadog or SigNoz more popular in search?
This chart shows how often people search Google for Datadog and SigNoz by name. Each line represents a brand's share of searches for all nine observability platforms we track, month by month, from English-language searches worldwide.
Share of searches by month for Datadog, SigNoz. The figures are in the table below the chart.
View monthly share of searches table
| Month | Grafana | Datadog | Splunk | Dynatrace | Elastic | New Relic | SigNoz | AppDynamics | Honeycomb |
|---|---|---|---|---|---|---|---|---|---|
| Oct 2025 | 29.1% | 21.9% | 18% | 9.6% | 10% | 8% | 1.6% | 1.6% | 0.22% |
| Nov 2025 | 31.2% | 23.5% | 16% | 8.6% | 9% | 8.7% | 1.7% | 1.1% | 0.24% |
| Dec 2025 | 33.4% | 21% | 17.3% | 7.6% | 9.7% | 7.7% | 1.8% | 1.2% | 0.24% |
| Jan 2026 | 31.6% | 23.9% | 16.3% | 8.7% | 9.2% | 7.2% | 1.7% | 1.1% | 0.21% |
| Feb 2026 | 32.2% | 24.3% | 16.7% | 8.8% | 9.1% | 6.1% | 1.7% | 0.94% | 0.21% |
| Mar 2026 | 35.4% | 22.2% | 15.6% | 9.7% | 8.4% | 5.5% | 1.9% | 1% | 0.19% |
| Apr 2026 | 32.8% | 24.4% | 17% | 8.9% | 7.6% | 6.1% | 2.1% | 0.95% | 0.17% |
| May 2026 | 33.6% | 25.4% | 14.4% | 9.2% | 7.9% | 6.2% | 1.8% | 1.2% | 0.17% |
| Jun 2026 | 32.6% | 24.9% | 16.9% | 9% | 6.3% | 7.4% | 1.8% | 0.97% | 0.17% |
| Jul 2026 | 33.9% | 25.8% | 14.7% | 9.3% | 6.6% | 6.4% | 2.3% | 0.82% | 0.18% |
| Aug 2026 | 34.1% | 25.8% | 14.8% | 9.4% | 6.6% | 6.4% | 1.8% | 0.83% | 0.21% |
| Sep 2026 | 34% | 25.9% | 14.9% | 9.4% | 6.6% | 6.4% | 1.9% | 0.83% | 0.17% |
How has the Datadog and SigNoz comparison changed over the last 12 months?
3 findings
- Datadog was ahead of SigNoz in every measured month of the 12 months ending September 2026.
- Across the 12 months ending September 2026, Datadog’s share of searches among observability platforms worldwide moved from 21.9% to 25.9%, and its estimated monthly branded searches moved from 255K to 252K.
- Across the 12 months ending September 2026, SigNoz’s share of searches among observability platforms worldwide moved from 1.6% to 1.9%, and its estimated monthly branded searches held steady at 18.1K.
How did search popularity change for observability platforms worldwide in September 2026?
1 change
Datadog’s share of searches among observability platforms worldwide has gained ground for 3 months in a row, from 24.9% to 25.9% in September 2026.
How are branded searches counted?
8 search terms
Brandwave collects information about searches that people make online using Datadog’s and SigNoz’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.
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