Content optimizers
As of October 29, 2026, MarketMuse's pricing page shows no fixed self-serve plan price we could read. MarketMuse is built around optimizing content, while Paperboy writes the article, fact checks it against its sources and publishes it.
| Row | Paperboy | MarketMuse |
|---|---|---|
| Cheapest paid plan | $49 a month | No fixed price shown |
| Fact checks claims against sources | Yes | Not listed |
| Learns from Search Console | Yes | Partly |
| Publishes to your site for you | Partly | No |
| MCP, API or CLI for agents | Yes | Not listed |
Side by side
Every cell links the page it came from, with the day we read it.
| Feature | Paperboy | MarketMuse |
|---|---|---|
| What it is for | Researches, writes, fact checks and publishes SEO articles to your own site, then learns from Search Console. SourceRead Oct 29, 2026 | Content planning and research: shows what to write, where you have topic authority and where competitors are weak. SourceRead Oct 29, 2026 |
| Cheapest paid plan | Starter is $49 a month per site for 3 articles a week. Growth is $99 and Pro is $179. Yearly billing is two months free. SourceRead Oct 29, 2026 | Not verified on 2026-10-29. The live pricing page shows no dollar prices. It lists Free, Optimize, Research and Strategy, and the paid tiers have Book a demo buttons. SourceRead Oct 29, 2026 |
| Free plan or trial | Yes The first article is free, no card. Any plan then starts with a 14-day trial (card required). SourceRead Oct 29, 2026 | Yes A Free plan is listed: 1 user, 10 queries/month, no tracked topics or Content Briefs. A Start my free trial button links to app.marketmuse.com/welcome, and no trial terms are stated. SourceRead Oct 29, 2026 |
| Publishes to your site for you | Partly Posts directly to WordPress and Ghost. Other sites use a hosted blog, a signed webhook or a prompt that builds a blog in your code. No Shopify, Webflow, Wix or Squarespace connector. SourceRead Oct 29, 2026 | No No. The FAQ says MarketMuse does not act like or replace a CMS and is not the tool to change your content directly. The docs describe a Copy for Publishing button that copies clean HTML to paste into WordPress or HubSpot by hand. SourceRead Oct 29, 2026 |
| Fact checks claims against sources | Yes Every number and cited sentence is compared with the saved text of its source. An article that fails gets one rewrite, then is held for you. SourceRead Oct 29, 2026 | Not listed No claim checking is described. The AI assistant docs list outlines, expanding sections, tone, summaries and grammar fixes, and do not mention fact checking or citations. SourceRead Oct 29, 2026 |
| Learns from Search Console | Yes Optional read-only Search Console connection. It picks topics from your impressions and reports clicks per article. SourceRead Oct 29, 2026 | Partly Optimize Pages recommendations cover striking distance, content decay, lost top rankings and important pages, and send a page to the Optimize editor. The pages read do not say whether it connects to Google Search Console. SourceRead Oct 29, 2026 |
| Open source or self-host | Yes The engine is open source under AGPL-3.0. Self-host it with Docker and your own keys. SourceRead Oct 29, 2026 | No Not open source. The site describes patented, proprietary AI and proprietary data, and says it uses some open source algorithms internally. The marketmuse GitHub org holds only archived forks of third-party projects. SourceRead Oct 29, 2026 |
| MCP, API or CLI for agents | Yes A remote MCP server with eight tools and a REST API with an OpenAPI file. The CLI is built in the open but not on npm yet. Agents pay with credits, $20 for 100. SourceRead Oct 29, 2026 | Not listed No public API, MCP server, CLI or Zapier connector found in the docs or site pages checked. The knowledge base covers applications, Connect, data export and account management. SourceRead Oct 29, 2026 |
“Not listed” means we found no statement either way on the pages linked in that cell. It does not mean the answer is no. Vendors change their pages, so confirm before you buy.
The honest verdict
Sometimes the other tool is the better fit. Here is how to tell.
Pick MarketMuse if
What MarketMuse does well, from its own pages
Pick Paperboy if
Judge it before you pay anyone
Your first article is free with its full fact check, so you can judge it before you pay anyone.
Write my first article freeWhat you get
The four that decide it for most people, each with the source for the other side.
The MarketMuse pages we read do not say (docs.marketmuse.com, read Oct 29, 2026). Paperboy compares every number and cited sentence with the saved text of the page it links to. An article that fails gets one rewrite and is then held for you instead of published.
Optimize Pages recommendations cover striking distance, content decay, lost top rankings and important pages, and send a page to the Optimize editor. The pages read do not say whether it connects to Google Search Console (docs.marketmuse.com, read Oct 29, 2026). Paperboy reads Search Console, read-only, to choose the next topic and to report clicks and impressions per article.
Not open source. The site describes patented, proprietary AI and proprietary data, and says it uses some open source algorithms internally. The marketmuse GitHub org holds only archived forks of third-party projects (marketmuse.com, read Oct 29, 2026). The Paperboy engine is open source under AGPL-3.0 and runs with Docker and your own keys.
The MarketMuse pages we read do not say (docs.marketmuse.com, read Oct 29, 2026). Paperboy ships a remote MCP server with eight tools and a REST API with an OpenAPI file (the CLI is not on npm yet), so Claude Code, Cursor or n8n can run it.
Try it
You do not have to switch. Run Paperboy on one site, read the fact check, and compare it with what you get from MarketMuse.
Keep MarketMuse running. Nothing to cancel to try Paperboy.
Paste your site address. The first article is free, no card.
Read the fact check. Every number and cited sentence is compared with the saved text of its source.
Pick a plan only if you want more. Cancel with one button on the Billing page.
https://paperboyseo.com/start?url=yoursite.comThe engine is open source under AGPL-3.0. Self-hosting for your own sites is free; you pay your own model bill. Self-host docs.
About MarketMuse
AI software that shows what content to write, and how much, using topic authority and competitor gap analysis across your content inventory. (its own description, read Oct 29, 2026)
Older search results show public prices from a retired pricing structure. The live page shows none, so no MarketMuse price should be quoted. The home FAQ says MarketMuse does not write content for customers, although the Optimize app has a generative AI component. A Free plan exists.
| Plan | Price | What the page says it includes |
|---|---|---|
| Free | Free | 1 user, 10 queries/month, no site inventory, no tracked topics, no Content Briefs. Access to Topic Navigator, Keywords, SERP x-ray, SERP Heatmap, Site Heatmap and Connect. |
| Optimize | Not shown on the page (Book a demo) | 1 site inventory, 1 user, 100 tracked topics, 5 Content Briefs/month, 1 Strategy Document/month, 100 queries/month. |
| Research | Not shown on the page (Book a demo) | 1 site inventory, 3 users, 1,000 tracked topics, 10 Content Briefs/month, 3 Strategy Documents/month, unlimited queries. |
| Strategy | Not shown on the page (Book a demo) | 1 site inventory, 5 users, 10K tracked topics, 20 Content Briefs/month, all 9 Brief types, 5 Strategy Documents/month, unlimited queries. |
From MarketMuse's pricing page, read October 29, 2026. Paperboy's own prices are on our pricing page.
FAQ
MarketMuse's pricing page did not show a price we could read on Oct 29, 2026. Check marketmuse.com.
The MarketMuse pages we read do not say (docs.marketmuse.com, read Oct 29, 2026).
No. The FAQ says MarketMuse does not act like or replace a CMS and is not the tool to change your content directly. The docs describe a Copy for Publishing button that copies clean HTML to paste into WordPress or HubSpot by hand (marketmuse.com, read Oct 29, 2026).
Not open source. The site describes patented, proprietary AI and proprietary data, and says it uses some open source algorithms internally. The marketmuse GitHub org holds only archived forks of third-party projects (marketmuse.com, read Oct 29, 2026).
The MarketMuse pages we read do not say (docs.marketmuse.com, read Oct 29, 2026).
Sources
Every cell above links the page we read, and every date is the day we read it. Facts about MarketMuse come from MarketMuse's own pages only. Facts about Paperboy come from pages on this site. If something is wrong or out of date, write to hello@paperboyseo.com and we will fix it and change the date.
Keep going
Paste your address. In under ten minutes you read a finished, fact-checked article written for your site. Free, no card.
Prefer to run it yourself? Self-host it (repo coming soon). Using an agent? Add the MCP server.