PlainSpoken vs SignPost
Pricing, platforms and features, side by side.
vs
Side by side
| PlainSpoken | SignPost | |
|---|---|---|
| Pricing | Free | Free |
| Starts at | Free | Free |
| Free plan | Yes | Yes |
| Available as | Skill | Skill |
| Category | Marketing | Marketing |
| Languages | English | English |
| Integrations | Claude Code, Claude apps | Claude Code, Claude apps |
| Compliance | None listed | None listed |
| Released | 8 Nov 2026 | 8 Nov 2026 |
| Last updated | 9 Nov 2026 | 9 Nov 2026 |
| Developer | Dude Lemon LLC | Dude Lemon LLC |
Features
PlainSpoken
- Finds templated phrasingAbout 500 phrases and habits in 13 groups.
- Keeps your voiceA voice card from your own writing, and the drift of a draft from it.
- Keeps the factsNumbers, names and links lost or added are listed.
- Consistent termsEmail and e-mail, log in and login, Github and GitHub.
- ReadabilityScore, reading ease, grade and passive share.
- Safe automatic fixesWordy phrases and redundant pairs, capitals kept.
- Genre guidesTen kinds of writing, each with its shape.
- House styleWords to allow or ban, US or UK spelling.
SignPost
- Reads the site politelyrobots.txt, sitemap indexes and a pause between pages.
- AI crawler access18 crawlers checked against robots.txt.
- A first draftPages grouped into products, pricing, docs, policies and more.
- Link and format checkEvery link fetched; format, duplicates and placeholders linted.
- Stays currentStale links and missing key pages against a fresh crawl.
- llms-full.txtEach page's main text as Markdown.
- Hosting guideNext.js, WordPress, Shopify, Webflow and static hosts.
- Factual linesOne line per page, from the page itself.