Arize vs Braintrust:Which is more popular by branded search?
In August 2026, Arize had more branded searches than Braintrust among AI evaluation platforms worldwide. Arize was estimated to have 14.8K branded searches compared to Braintrust’s 2.9K, and held a 15.5% Share of Search versus Braintrust’s 3%. These are worldwide searches for English-language branded terms.
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Which is more popular in search, Arize or Braintrust?
Compare the platforms used to evaluate AI output. 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 Search by month for Arize, Braintrust. The figures are in the table below the chart.
View monthly share of search table
| Month | LangSmith | Arize | Patronus AI | Braintrust | Galileo |
|---|---|---|---|---|---|
| Oct 2025 | 84.7% | 11.3% | 1.8% | 1.8% | 0.3% |
| Nov 2025 | 86.8% | 9.5% | 1.5% | 1.9% | 0.25% |
| Dec 2025 | 84.4% | 11.3% | 1.8% | 2.2% | 0.3% |
| Jan 2026 | 83.4% | 11.2% | 1.8% | 3.3% | 0.36% |
| Feb 2026 | 83.6% | 11.2% | 2.1% | 2.7% | 0.36% |
| Mar 2026 | 86.1% | 9.4% | 2.3% | 1.8% | 0.37% |
| Apr 2026 | 85.8% | 9.4% | 2.3% | 2.3% | 0.25% |
| May 2026 | 84.1% | 11.2% | 2.2% | 2.2% | 0.2% |
| Jun 2026 | 84.9% | 9.3% | 3.4% | 2.3% | 0.2% |
| Jul 2026 | 84.9% | 9.3% | 3.4% | 2.3% | 0.2% |
| Aug 2026 | 77.6% | 15.5% | 3.8% | 3% | 0.12% |
| Sep 2026 | — | — | — | — | — |
How has the Arize and Braintrust comparison changed over the last 12 months?
3 findings
- Arize was ahead of Braintrust in every measured month of the 11 months ending August 2026.
- Across the 11 months ending August 2026, Arize’s estimated Share of Search among AI evaluation platforms worldwide moved from 11.3% to 15.5%, and its estimated monthly branded searches moved from 9.9K to 14.8K.
- Across the 11 months ending August 2026, Braintrust’s estimated Share of Search among AI evaluation platforms worldwide moved from 1.8% to 3%, and its estimated monthly branded searches moved from 1.6K to 2.9K.
How did search popularity change for AI evaluation platforms worldwide in August 2026?
2 changes
In August 2026, Arize gained estimated Share of Search among AI evaluation platforms worldwide, from 9.3% to 15.5%.
In August 2026, Braintrust gained estimated Share of Search among AI evaluation platforms worldwide, from 2.3% to 3%.
How each brand is measured
Brandwave collects information about searches that people make online using Arize’s and Braintrust’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.
Arize
1 branded search term
- arize
Braintrust
1 branded search term
- braintrust ai
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.