Subcategory · AI Citation Index

CI/CD

CI/CD is a duopoly at the top of the AI discovery shortlist. GitLab and CircleCI both show up across all five engines, with GitLab appearing in 67% of buyer queries and CircleCI in 63%. The category then fragments sharply: AWS Amplify lands in 35% of queries, Snyk in 24%, but dozens of niche players split the remaining attention. Jenkins is the kingmaker — it surfaces in 35% of discovery prompts and appears in 25 head-to-head comparisons, but wins fewer than it loses. CircleCI and Snyk win most of their head-to-heads; GitLab wins slightly more than it loses; Jenkins, CloudBees, and legacy platforms trail. This is a contested category with a clear discovery consensus but no runaway winner in evaluation-stage matchups.

159 discovery queries · 195 head-to-heads · refreshed Jul 20, 2026

Discovery stage

The shortlist

Across 159 buyer-style "CI/CD" queries

GitLab appears in two out of every three buyer queries about CI/CD software and surfaces on every engine we track. CircleCI runs neck-and-neck at 63% of queries, also visible across all five engines. The shortlist drops off after the top two: AWS Amplify lands in 35% of queries, Snyk in 24%, Bitbucket in 41%. Jenkins surfaces in 35% of discovery prompts but only across four engines, leaving single-engine gaps in its footprint.

0%22%44%66%89%Coverage — share of discovery prompts where the brand surfaces47%57%67%77%87%Engine diversity

Hover or click a logo to see brand details

X = coverage across discovery prompts · Y = engine diversity · Bubble size = total mentions
Tracked acrossChatGPT,Gemini,Claude

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Signal by intent

By topic

Top 5 most-cited brands per intent cluster. Brands with zero citations in a topic are not shown.

1GitLab
11/11
2Default
10/11
3Circleci
10/11
4AWS CodePipeline
8/11
5Bitbucket
5/11
1GitLab
5/5
2Circleci
5/5
3AWS CodePipeline
4/5
4Default
3/5
5Bitbucket
2/5
1GitLab
5/5
2Circleci
5/5
3AWS CodePipeline
5/5
4JFrog
5/5
5Snyk
4/5
1GitLab
4/4
2Circleci
4/4
3Jenkins
4/4
4Default
4/4
5Vercel
4/4
1GitLab
4/4
2Circleci
4/4
3AWS CodePipeline
3/4
4TeamCity
2/4
5Bamboo
2/4
1GitLab
4/4
2Circleci
4/4
3Default
3/4
4AWS CodePipeline
3/4
5Bitbucket
3/4
1GitLab
4/4
2Bamboo
4/4
3TeamCity
3/4
4Circleci
3/4
5Octopus Deploy
3/4
1GitLab
3/3
2Jenkins
3/3
3Circleci
3/3
4TeamCity
3/3
5CloudBees
3/3
≥50% cited
25–49%
<25%
Topics are discovery-stage prompt clusters · ci-cd

Evaluation stage

Head-to-head

How often AI cites each brand across uniform category evaluation prompts · median 8/100

GitLab, CircleCI, and Jenkins each appear in 25 head-to-head comparisons and score identically — winning 47 out of 100 possible points across those matchups. CircleCI and GitLab split wins; Jenkins shows up in the same volume of comparisons but scores no better than the category median, meaning it loses more often than it wins. Snyk wins 72% of its head-to-heads but appears in far fewer comparison queries. TeamCity and Buildkite surface in head-to-heads less often and win fewer when they do.

0255075100Evaluation citation rate — % of category evaluation prompts citing this brand06131925Evaluation prompts cited inmedian citation ratemedian exposure

Hover or click a logo to see brand details

X = evaluation citation rate · Y = evaluation prompts cited in · Bubble size = citation exposure
Median citation rate 8/100

Each brand's score is the share of category evaluation prompts where AI cited them across all four engines — the same prompt pool for every brand. Brands above the median citation rate have stronger presence in evaluation-stage queries.

Citation sources

Where AI pulls citations from

574 citations captured across CI/CD prompt runs.

Vendor pages

292

Product, help, and marketing pages from tracked vendors

Independent sources

141

Reviews, encyclopedias, forums, press — not vendor-owned

Buyer questions

What AI cites for top CI/CD questions

Buyers ask AI for CI/CD tools by industry vertical and team profile — 'CI/CD for marketing agencies', 'CI/CD solutions for automotive industry', 'CI/CD for food and beverage businesses'. A smaller set of queries digs into evaluative criteria: 'key performance indicators for evaluating CI/CD solutions', 'which CI/CD tools are best for continuous testing', 'how to evaluate CI/CD software'. The prompts stay focused on shortlisting by context and assessing technical fit, not pricing or migration logistics.

Discovery

Buyers exploring the category

Evaluation

Buyers comparing options

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