Thunderdome B2B SaaS AI Visibility Index

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Startup & small team · Prompt 4 of 8 · September 2026

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

“Which docs workspace is best for a startup?”

ChatGPT answered 3× this snapshot

For most startups: Notion is the best default docs workspace. Why: Fast to set up Combines docs, wiki, notes, lightweight project tracking Good collaboration Flexible enough for early-stage chaos Best by use case: Best overall for startups: Notion Best for polished internal/external docs: Confluence Best for teams that live in Google Workspace: Google Docs + Drive Best for technical teams / markdown lovers: Slite,…

Named across its answers: 1. Notion2. Confluence3. Google Docs4. Coda5. Slite

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

Notion is the near-unanimous winner here, appearing in all 9 answers and leading 8 of them, while Coda shows up just as often but never cracks the top slot, averaging position 4.2. The startup framing is effectively filtering out established enterprise tools like Guru and Microsoft SharePoint, which rank in the category top 15 but received zero mentions across all 9 responses.

AI-generated read of the September 2026 measurements.

Who wins this question

Owned Consensus

All three models name Notion, Coda and Slite on this question.

ChatGPTClaudeGemini mentioned · first · avg. pos
Notion 111111112 9/9 · 8× first · #1.1
Coda 574444334 9/9 · never first · #4.2
Confluence 222333 6/9 · never first · #2.5
Slite 455554 6/9 · never first · #4.7
Google Workspace 22221 5/9 · 1× first · #1.8
Google Docs 33382 5/9 · never first · #3.8
Microsoft 365 43 2/9 · never first · #3.5
Slab 46 2/9 · never first · #5
Obsidian 66 2/9 · never first · #6
Outline 5 1/9 · never first · #5
Linear 5 1/9 · never first · #5
Nuclino 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. Showing the top 12 of 16 brands named at least once. Never mentioned here: Guru, Microsoft SharePoint, Glean, Zoho Workplace, OnlyOffice, LibreOffice.

Build variants of this question: the Docs & Knowledge Management prompt tree → ← Previous prompt Next prompt →

Part of the Docs & Knowledge Management snapshot: 72 answers across 8 prompts. Full category ranking · Compare brands head-to-head · Methodology.