Argo CD vs CircleCI:Which is more popular?
In September 2026, Argo CD had more branded searches than CircleCI among CI/CD tools worldwide. Argo CD had about 71,700 branded searches, while CircleCI had 18,300. Argo CD made up 17.2% of all CI/CD tool searches we track, and CircleCI accounted for 4.4%. When we asked ChatGPT and Google AI Overviews about CI/CD tools, CircleCI appeared in all five answers and Argo CD in three. CircleCI was mentioned before Argo CD in every answer.
Who do people search for more?
Argo CD, about 4 searches for every 1 for CircleCI
Who does AI mention more?
CircleCI, mentioned in every answer we collected
Who does AI recommend more?
CircleCI, named ahead of Argo CD in every answer
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Top CI/CD tools in ChatGPT and Google AI Overviews
In three ChatGPT questions and two Google AI Overviews, CircleCI appeared in all five answers. Argo CD was mentioned in three out of five: in two of the three ChatGPT answers and in one of the two Google AI Overviews. CircleCI was listed before Argo CD 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.
Jenkins5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers
GitHub Actions5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers- CircleCI5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers
GitLab CI5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers- Argo CD3 of 5Named in 2 of 3 ChatGPT answersNamed in 1 of 2 Google answers
Buildkite1 of 5Named in 1 of 3 ChatGPT answersNamed in 0 of 2 Google answers
Travis CI1 of 5Named in 0 of 3 ChatGPT answersNamed in 1 of 2 Google answers
TeamCity0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
Semaphore0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
See every answer about CI/CD tools
5 answers
Asked ChatGPT
“Which CI/CD tool should I use?”
Asked ChatGPT
“What are the best CI/CD tools?”
Asked ChatGPT
“What's the best CI/CD tool for software delivery?”
Searched Google, AI Overview
“ci/cd tools”
Searched Google, AI Overview
“continuous integration tools”
Brands are shown in the order each answer named them. The survey took place in the United States on October 20, 2026.
Is Argo CD or CircleCI more popular in search?
This chart shows how often people search Google for Argo CD and CircleCI by name. Each line represents a brand's share of searches for all nine CI/CD tools we track, month by month, from English-language searches worldwide.
Share of searches by month for Argo CD, CircleCI. The figures are in the table below the chart.
View monthly share of searches table
| Month | Jenkins | GitHub Actions | Argo CD | CircleCI | TeamCity | Buildkite | GitLab CI | Travis CI | Semaphore |
|---|---|---|---|---|---|---|---|---|---|
| Oct 2025 | 51% | 19.4% | 17.2% | 3.8% | 3.1% | 1.4% | 3.1% | 0.91% | 0.14% |
| Nov 2025 | 51.3% | 19.5% | 17.3% | 3.8% | 3.1% | 1.4% | 2.5% | 0.92% | 0.14% |
| Dec 2025 | 53.5% | 20.2% | 14.7% | 4% | 2.6% | 1.4% | 2.6% | 0.78% | 0.14% |
| Jan 2026 | 51.6% | 19.6% | 17.4% | 3.9% | 2.5% | 1.4% | 2.5% | 0.92% | 0.13% |
| Feb 2026 | 50.8% | 19.3% | 17.1% | 3.8% | 2.5% | 3.1% | 2.5% | 0.74% | 0.13% |
| Mar 2026 | 46.7% | 26.2% | 15.7% | 3.5% | 2.8% | 1.9% | 2.3% | 0.83% | 0.14% |
| Apr 2026 | 49.6% | 22.7% | 16.7% | 3.7% | 2.4% | 2% | 2% | 0.73% | 0.1% |
| May 2026 | 49.5% | 22.6% | 16.6% | 3.7% | 2.4% | 2.4% | 2% | 0.58% | 0.09% |
| Jun 2026 | 46.9% | 21.6% | 19.3% | 4.3% | 2.8% | 1.9% | 2.3% | 0.68% | 0.12% |
| Jul 2026 | 48.6% | 22.4% | 17.4% | 3.6% | 2.9% | 2.4% | 2% | 0.58% | 0.12% |
| Aug 2026 | 45.9% | 25.6% | 16.4% | 3.4% | 3.4% | 2.8% | 1.8% | 0.55% | 0.18% |
| Sep 2026 | 48.3% | 22.1% | 17.2% | 4.4% | 2.9% | 2.4% | 1.9% | 0.58% | 0.15% |
How has the Argo CD and CircleCI comparison changed over the last 12 months?
3 findings
- Argo CD was ahead of CircleCI in every measured month of the 12 months ending September 2026.
- Across the 12 months ending September 2026, Argo CD’s share of searches among CI/CD tools worldwide held steady at 17.2%, and its estimated monthly branded searches moved from 82.7K to 71.7K.
- Across the 12 months ending September 2026, CircleCI’s share of searches among CI/CD tools worldwide moved from 3.8% to 4.4%, and its estimated monthly branded searches moved from 18.5K to 18.3K.
How did search popularity change for CI/CD tools worldwide in September 2026?
2 changes
In September 2026, CircleCI gained share of searches among CI/CD tools worldwide, from 3.4% to 4.4%.
In September 2026, Argo CD gained share of searches among CI/CD tools worldwide, from 16.4% to 17.2%.
How are branded searches counted?
8 search terms
Brandwave collects information about searches that people make online using Argo CD’s and CircleCI’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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