Thunderdome B2B SaaS AI Visibility Index

← Code Hosting & Collaboration ranking

Top tools in 2026 · Prompt 3 of 8 · September 2026

A real buyer question from the September 2026 snapshot, asked 3× to each of the three models. 9 answers recorded.

“What are the top code hosting and collaboration platforms in 2026?”

ChatGPT answered 3× this snapshot

As of 2026, the top code hosting and collaboration platforms are: GitHub Still the dominant platform for open source and enterprise development Strong pull request workflow, Actions CI/CD, Codespaces, security scanning, Copilot integration Best for broad ecosystem reach and community visibility GitLab Popular for teams wanting an all-in-one DevOps platform Includes source control, CI/CD, issue tracking, security,…

Named across its answers: 1. GitHub2. GitLab3. Bitbucket4. Azure DevOps5. AWS CodeCommit

Verbatim excerpt from one collected ChatGPT answer; formatting flattened, words untouched.

GitHub is the unanimous first pick across all 9 answers from all 3 models, making it the clearest AI-visibility winner in this category by every measure. GitLab holds a solid second place but never leads, while Azure DevOps shows notable model bias, appearing in all 3 ChatGPT answers and zero Gemini answers.

AI-generated read of the September 2026 measurements.

Who wins this question

Owned Consensus

All three models name GitHub, GitLab and Bitbucket on this question.

ChatGPTClaudeGemini mentioned · first · avg. pos
GitHub 111111111 9/9 · 9× first · #1
GitLab 222222222 9/9 · never first · #2
Bitbucket 333333443 9/9 · never first · #3.2
Azure DevOps 444444 6/9 · never first · #4
AWS CodeCommit 55555 5/9 · never first · #5
Replit 374 3/9 · never first · #4.7
Radicle 656 3/9 · never first · #5.7
Codeberg 65 2/9 · never first · #5.5
Forgejo 65 2/9 · never first · #5.5
Hugging Face 3 1/9 · never first · #3
Gitea 5 1/9 · never first · #5
SourceHut 6 1/9 · never first · #6

Each square is one collected answer; the number is the brand's position in that answer. Lime = the very first recommendation. Unlinked brands were named by the models here but sit outside this category's published top 15 overall. Never mentioned here: GitLab Ultimate, Gogs, Bitbucket Data Center, Fossil.

Build variants of this question: the Code Hosting & Collaboration prompt tree → ← Previous prompt Next prompt →

Part of the Code Hosting & Collaboration snapshot: 72 answers across 8 prompts. Full category ranking · Compare brands head-to-head · Methodology.