DeepEval vs Testim:Which is searched more?
In September 2026, DeepEval had more branded searches than Testim among AI testing tools worldwide. DeepEval had about 14,800 branded searches, while Testim had 5,400. DeepEval made up 10.8% of all AI testing tool searches we track, and Testim accounted for 3.9%. These are worldwide searches for English-language branded terms.
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Is DeepEval or Testim more popular in search?
Compare the tools that write and run software tests with AI. 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 DeepEval, Testim. The figures are in the table below the chart.
View monthly share of searches table
| Month | LangSmith | Promptfoo | DeepEval | Applitools | Mabl | Testim | Momentic | QA Wolf |
|---|---|---|---|---|---|---|---|---|
| Oct 2025 | 55.9% | 7.5% | 9.1% | 5% | 7.5% | 9.1% | 1.8% | 4% |
| Nov 2025 | 54.5% | 8.9% | 8.9% | 4.9% | 7.3% | 8.9% | 2.7% | 3.9% |
| Dec 2025 | 56.9% | 9.3% | 9.3% | 5.1% | 6.2% | 7.6% | 2.2% | 3.3% |
| Jan 2026 | 49.8% | 10% | 10% | 10% | 6.7% | 8.1% | 2% | 3.6% |
| Feb 2026 | 52.2% | 10.4% | 10.4% | 5.7% | 7% | 8.5% | 2% | 3.7% |
| Mar 2026 | 40.7% | 33.3% | 6.7% | 3.6% | 5.4% | 5.4% | 2% | 2.9% |
| Apr 2026 | 52.5% | 15.7% | 8.6% | 4.7% | 5.7% | 7% | 2.1% | 3.6% |
| May 2026 | 57.5% | 14.1% | 9.4% | 3.4% | 5.2% | 5.2% | 1.8% | 3.4% |
| Jun 2026 | 56.1% | 13.8% | 11.2% | 2.7% | 5% | 5% | 2.2% | 3.9% |
| Jul 2026 | 57.9% | 14.2% | 11.6% | 2.8% | 4.2% | 4.2% | 2.3% | 2.8% |
| Aug 2026 | 54% | 16.2% | 13.2% | 2.6% | 4.8% | 3.9% | 2.6% | 2.6% |
| Sep 2026 | 54% | 16.2% | 10.8% | 4.8% | 4.8% | 3.9% | 3.2% | 2.2% |
How has the DeepEval and Testim comparison changed over the last 12 months?
3 findings
- DeepEval was ahead of Testim in every measured month of the 12 months ending September 2026.
- Across the 12 months ending September 2026, DeepEval’s share of searches among AI testing tools worldwide moved from 9.1% to 10.8%, and its estimated monthly branded searches moved from 12.1K to 14.8K.
- Across the 12 months ending September 2026, Testim’s share of searches among AI testing tools worldwide moved from 9.1% to 3.9%, and its estimated monthly branded searches moved from 12.1K to 5.4K.
How did search popularity change for AI testing tools worldwide in September 2026?
3 changes
In September 2026, Applitools overtook Mabl and 2 others to rank 4th among AI testing tools worldwide, with 4.8% of the searches.
In September 2026, DeepEval lost share of searches among AI testing tools worldwide, from 13.2% to 10.8%.
Estimated monthly branded searches for Testim worldwide fell 55.4% over 12 measured months, from 12.1K to 5.4K in September 2026.
How are branded searches counted?
2 search terms
Brandwave collects information about searches that people make online using DeepEval’s and Testim’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.
Other head-to-heads among AI testing tools
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