Thunderdome B2B SaaS AI Visibility Index

← Publishing & Newsletters ranking

Use-case fit · Prompt 2 of 8 · July 2026

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

“We want to launch a paid newsletter with a clean reading experience. What should we use?”

ChatGPT answered 3× this snapshot

…control vs. simplicity you want. If you want the easiest, best all-around option: Ghost Clean, minimalist reading by default (feels like a modern magazine) Built-in memberships + payments (no hacks needed) You own your audience and data Supports email + web reading seamlessly Downside: requires hosting (or you pay for Ghost(Pro)) If you want the simplest setup with decent UX: Substack Very easy to launch and grow…

Named across its answers: 1. Ghost2. Substack3. Beehiiv4. Webflow5. Stripe

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

Substack and Ghost together sweep all 9 answers, but Ghost's average position of 1.6 edges Substack's 1.8, meaning Ghost lands slightly higher when models rank them. Beehiiv is the only other brand all three models agree on, while Buttondown's presence in Gemini but not ChatGPT shows meaningful model disagreement that buyers researching across tools would notice.

AI-generated read of the July 2026 measurements.

Who wins this question

Contested Consensus

All three models name Ghost, Substack and Beehiiv on this question.

ChatGPTClaudeGemini mentioned · first · avg. pos
Ghost 122222111 9/9 · 4× first · #1.6
Substack 211111324 9/9 · 5× first · #1.8
Beehiiv 33333443 8/9 · never first · #3.3
Buttondown 232 3/9 · never first · #2.3
Webflow 4 1/9 · never first · #4
Stripe 5 1/9 · never first · #5
Memberstack 6 1/9 · never first · #6
Outseta 7 1/9 · never first · #7
Kit 8 1/9 · never first · #8
MailerLite 9 1/9 · never first · #9

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: WordPress, Mailchimp, Adobe Experience Manager, Medium, Contentful, LinkedIn, SharePoint, Sitecore.

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