Head-to-head · September 2026 snapshot

GitHub vs GitLab

GitHub leads on pole position; GitLab still owns the budget conversation. Both brands appear in 88% of answers, so reach is not the gap. What separates them is ordering: GitHub is first pick 88% of the time versus 6% for GitLab, a difference driven most sharply by Gemini, which scores GitLab 20 points below GitHub. GitLab holds its ground on budget and alternatives questions, and ChatGPT treats the two identically, giving GitLab a foothold worth watching.

	GitHub	GitLab
Visibility Score	88	79
Rank in category	#1	#2
Mention rate	88%	88%
#1 pick rate	88%	6%
Avg. position when named	1.0	1.9

Who each model prefers

ChatGPT

GitHub

GitLab

Claude

GitHub

GitLab

Gemini

GitHub

GitLab

The models split: ChatGPT calls it even, Claude prefers GitHub, Gemini prefers GitHub.

The shape of the fight

Each axis is one of the 8 measured buyer questions; the further out, the more of that question's answers name the brand. Hover an axis for the raw counts. Single-axis gaps ride on 9 answers each, so read the overall shape, not one spike.

GitHubGitLab

The fight, question by question

Mentions out of 9 answers per question. Click any question for the full transcripts.

Question	GitHub	GitLab	Edge
Best overallWhat's the best platform for hosting our Git repositories?	9	9	even
Use-case fitOur engineering team of 25 needs pull requests, code review, and CI pipelines in one place. What should we use?	9	9	even
Top tools in 2026What are the top code hosting and collaboration platforms in 2026?	9	9	even
Startup & small teamWhich Git hosting platform is best for a startup engineering team?	9	9	even
Enterprise pickWhich code hosting and collaboration platform should a large enterprise standardize on, considering security, compliance, and scale?	9	5	GitHub
Feature-led askI want built-in CI/CD and code review workflows tied directly to our repos. What do you recommend?	9	9	even
If you could pick oneIf you could only pick one code hosting platform, which one and why?	9	9	even
Budget & alternativesWhat's a good alternative to the biggest code hosting platforms?	0	4	GitLab

Open this matchup in the compare tool → · GitHub brand report · GitLab brand report

Measured from 72 fresh answers collected from the models' production APIs in September 2026; rankings change monthly. Neither brand can pay to appear here or to move the numbers. Full recipe on the methodology page.