Is Buttondown visible in AI answers? We asked 11 buyer questions, it was missing from 3
We asked a simple question: when buyers ask an AI model for newsletter platforms for indie writers, does it name Buttondown? In a single run on 16 October 2026, the answer was mixed. Buttondown was absent from 3 of 11 answers, scored 52 out of 100, and held 18% share of voice against 23% for ConvertKit, the most-named rival.
Key findings
- Absent from 3 of 11 answers. Mentioned in 8 of 11.
- AI visibility score: 52 out of 100.
- Share of voice: Buttondown 18% (8 of 44 brand mentions) vs ConvertKit 23% (10 of 44).
- Ranked first in 1 of 11 answers. Average rank 3.4 when mentioned.
- 10 cited pages named a rival but not Buttondown, across 41 distinct cited domains.
- Cost and time for the full run: $0.08 and 0.8 minutes.
How we tested
The category was newsletter platforms for indie writers. We wrote 11 questions the way a buyer would type them into a chat box, including "What are the cheapest Substack alternatives?", "Which newsletter tools are easiest to set up?" and "Which newsletter platforms are best if you want to own your list?". We tracked five competitors by name: Substack, Beehiiv, ConvertKit, Mailchimp and Ghost.
The model was one free model, Nemotron 3.5 Lightning, called through OpenRouter with OpenRouter web search turned on. It was not ChatGPT, Claude or Gemini, and no results here should be read as theirs. We ran the 11 questions once, on 16 October 2026, and all 11 returned an answer.
A brand counts as "named" when its name or a known alias appears in the answer text as a plain string match. Rank is the order of first appearance in that answer, so rank 1 means the model put the brand first. Pitch targets are cited pages that name a rival but not Buttondown. We excluded competitor domains, buttondown.com itself, and platforms such as GitHub, Reddit, YouTube and Wikipedia. The limits are simple: one model, one run, 11 questions. Read this as a signal, not a verdict.
Results, question by question
Here is every question in the order we asked it, with whether Buttondown was named and where it first appeared.
| Question | Buttondown named? | Rank |
|---|---|---|
| Which email newsletter tools do you recommend for a solo creator? | No | - |
| What are the best newsletter platforms for indie writers? | Yes | 5 |
| What are the cheapest Substack alternatives? | Yes | 2 |
| What are good alternatives to Substack? | Yes | 4 |
| Which newsletter tools are easiest to set up? | No | - |
| What newsletter platforms keep the cleanest writing experience? | Yes | 1 |
| Which tools are best for a paid newsletter without a big team? | No | - |
| Which newsletter platforms have simple pricing for small lists? | Yes | 2 |
| Compare Beehiiv and other indie newsletter tools | Yes | 3 |
| What email tools do indie hackers use for newsletters? | Yes | 6 |
| Which newsletter platforms are best if you want to own your list? | Yes | 4 |
The pattern is narrow and clear. Buttondown wins when the question names a preference: the cleanest writing experience (rank 1), the cheapest Substack alternatives (rank 2), simple pricing for small lists (rank 2). These are questions where the buying criteria point at what Buttondown actually is.
It loses on the broad, unqualified questions. "Recommended for a solo creator", "easiest to set up", and "paid newsletter without a big team" all returned answers with no Buttondown at all. With no constraint in the question, the answers led with the biggest names: ConvertKit, Substack, Beehiiv.
Where Buttondown went missing
"Which email newsletter tools do you recommend for a solo creator?"
The answer named ConvertKit in the first position, followed by Beehiiv, Substack and Mailchimp, and cited an article on podia.com. This is the most open question in the set. "Solo creator" describes almost everyone, so nothing in the phrasing filters the field. All four names are tracked rivals.
"Which newsletter tools are easiest to set up?"
The answer listed Substack, MailerLite, Beehiiv and Kit, with Substack, Beehiiv and ConvertKit among our tracked rivals. The five cited pages were beginner and getting-started guides (creatormailstack.com, simplyusefulmarketing.co, typehut.com, ownletter.com, best4beginners.com). None named Buttondown, so on setup questions Buttondown is missing from the beginner-guide layer the model reads.
"Which tools are best for a paid newsletter without a big team?"
The answer listed Beehiiv, Kit (formerly ConvertKit), Joyful and MailerLite. This is a monetization question. The cited pages were mostly vendor pages (letterbucket.com/pricing, beehiiv.com, joyful.to, mailerlite.com, kit.com), so the answer reflects who publishes clear paid-newsletter pages.
The pages behind those answers
Ten cited pages named a rival but not Buttondown. Six are editorial or guide content, and those are the outreach list:
- podia.com - Best Email Newsletter Platforms for Creators (cited on the solo-creator question)
- sasanova.com - The Newsletter Stack for a One-Person Creator Under $150/Month
- creatormailstack.com - Best Free Newsletter Platforms (2026): Real Limits Compared
- ownletter.com - Best newsletter platforms for beginners
- best4beginners.com - Getting Started with Substack Newsletter for Beginners 2026
- simplyusefulmarketing.co - How Do I Start a Newsletter for My Business?
The other four are vendors' own pages and cannot be pitched: joyful.to, letterbucket.com/pricing, mailerlite.com/beehiiv-alternative and typehut.com.
Why this matters
These are buying-intent questions. "Cheapest Substack alternatives", "best for a paid newsletter", "easiest to set up" are what a reader types right before they compare products and sign up for one. If Buttondown is not in the answer, the buyer never learns it exists. There is no click, no session, no bounce, no keyword to look at in analytics. The loss is invisible by design, because the visit never happened. The three missing questions are the ones with the shortest path to a signup: a solo creator starting out, someone who wants the least painful setup, and someone trying to sell paid subscriptions without hiring. ConvertKit took the first slot on the solo-creator question and appeared again on the setup and paid questions. Beehiiv appeared on the paid question and the comparison question.
What Buttondown could do next
- Solo-creator gap. Pitch podia.com's "Best Email Newsletter Platforms for Creators" and sasanova.com's one-person newsletter stack. Both were cited on the solo-creator question, where ConvertKit ranked first and Buttondown was absent.
- Setup gap. Pitch the beginner guides that answered "easiest to set up": creatormailstack.com (free-plan limits compared) and ownletter.com (platforms for beginners). Buttondown already ranks 2 on "cheapest Substack alternatives", which is the angle to lead with.
- Setup gap, owned page. Publish a short "start a newsletter on Buttondown in 10 minutes" guide. The setup answer was built entirely from getting-started content, and Buttondown had none in the set.
- Paid-newsletter gap. Publish a clear page on running a paid newsletter without a team, with pricing. The answer that skipped Buttondown leaned on vendor pricing and feature pages from Beehiiv, Kit, Joyful and MailerLite.
Run the same check on your brand
- Create an OpenRouter key at openrouter.ai/keys, set a spend limit on it, and paste it into the app. The key stays in your browser. There is no server and no account.
- Enter your brand, up to five competitors, and the questions your buyers actually ask. If you would rather not start from a blank box, use the suggested prompts.
- Press Run, then read which questions you lose, who the model named instead, and which pages are worth pitching. Export the result as HTML or CSV.
This run cost about $0.08 on our own OpenRouter key and took 0.8 minutes.