Frase vs MarketMuse (2026)

Frase

by Copysmith AI

MarketMuse

by Siteimprove

Pros

• ✓One agent covers research, drafting, SEO and GEO scoring, CMS publishing and rank-decay monitoring, with auto-publishing available on every plan.
• ✓Its own MCP server, listed in the Claude connector directory, plus a REST API with webhooks and a CLI on every plan, including the free trial.
• ✓Published prices on three self-serve plans with a 7-day no-card trial, and Starter holds at its limits rather than billing overages.

Limitations

• –Starter covers 10 articles, 50 audit pages and Content Guard on 10 pages a month, and holds at those limits until the plan is upgraded.
• –AI Visibility tracks ChatGPT and Google AI on Starter, and Claude and Gemini tracking starts on Scale at $239 a month billed yearly.
• –White-label reports, a branded client portal, SSO and SAML are Enterprise features with custom pricing through sales.

Pros

• ✓Models whole topic areas and scores a site's topical authority, showing which clusters it covers and where the gaps are.
• ✓Content briefs, strategy documents and a scored content inventory turn the analysis into a prioritized list of what to write next.
• ✓Strategy plan users get all nine brief types and Connect for internal linking.

Limitations

• –Sign up is disabled on the product site, and every plan, including Free, starts with a demo booking.
• –No rates are published for any plan, so budgeting requires a quote from Siteimprove.
• –The only documented connections are content brief exports to Google Docs or Microsoft Word, with no public API, no MCP server and no CMS connector, and Connect is limited to the Strategy plan.