Can I check whether a name is taken?

Not here; the platform is the only place that knows. Search for the name there before you set it, especially where a name cannot be changed later.

Is what I type stored?

No. Your text goes to the AI model only to write the drafts; this site does not save or log it. Still, leave out anything private, such as phone numbers or customer details.

How many times can I use it?

Twenty requests an hour per visitor, shared across every AI writer on this site, so the free model stays available for everyone. If the AI service is switched off, the tool says so rather than failing quietly.

Substack Publication Name Generator

AI drafts of Substack publication names: name ideas that say what it is about.

Brief

Length

Language

Drafts

Limit: publication name: No fixed limit
Drafts per run: 5

Fill in the brief and the 5 drafts appear here, each with a copy button.

Your text is sent to an AI model on our server to write the drafts; it is not stored.

How it works

What goes in and what comes out

You describe what it is about and, optionally, who it is for. An AI model (Llama 3.1 8B, run on Cloudflare Workers AI) writes five different Substack publication names in the tone, length and language (English or Vietnamese) you choose. Each draft has its own copy button, and "Write new drafts" asks again with the same brief.

The prompt describes how people write on Substack: A newsletter name with a voice: memorable, says what it covers.

Length

Substack sets no hard length for a publication name that we could confirm, so the counter shows a plain character count.

Short, Medium and Long aim for about 4–16, 12–28 and 24–48 characters, within any limit.

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