17.7
Frase combines SEO research, content optimization and GEO scoring to help teams work on search rankings and AI citations.
Free planWebAPIExtension
Alternatives to ContentBrief.io
ContentBrief.io turns search results into AI-powered SEO briefs. It reviews the top 10 ranking pages, surfaces word counts, headings, content gaps, People Also Ask questions, related searches, and semantic keywords, then builds H2/H3 outlines with talking points. Its workflow moves from keyword entry to review and export in about 30 seconds. A free plan is available, while paid access starts at $29 per month. The Freelancer Pack adds 10 briefs monthly and PDF export; Agency…
27.6
NEURONwriter uses AI to help create content and improve SEO, with a web app and Chrome extension.
Free planWebAPIExtension
37.6
Originality.ai offers tools for checking AI-generated text, plagiarism, facts, readability, grammar, spelling, and content quality.
Free planWebAPIExtension
- 4
GSEOeditor
GSEOeditor is a content editor for improving pages for SEO, generative engine optimization (GEO), E-E-A-T, and readability.
Free planWebAPIExtension7.4From $19 a month - 57.2From $149 a month
- 6
Copywritely
Copywritely is a web-based content tool for checking SEO issues, suggesting fixes, rewriting text, and helping publish updated content.
WebExtension7.0From $29 a month - 7
GazeSEO
GazeSEO is a web-based AI SEO platform for planning, writing, optimizing, and tracking content across Google and AI search.
Free planWeb7.0From $39 a month - 8
Scalenut
Scalenut is a Generative Engine Optimization platform for businesses working to grow visibility, authority, and traffic across search and AI-driven discovery.
WebExtension6.8From $24 a month - 9
LazySEM
LazySEM is an AI-powered SEM and SEO platform for creating content briefs, monitoring URLs, and checking for cannibalization.
Free planWebAPI6.7From $23.99 a month - 10
RankTent
Free planWebAPI6.7From €19 a month - 11
SEO Clusterizer
SEO Clusterizer is a web and API tool that groups semantically related search queries to help SEO specialists, content managers, and marketers plan…
Free planWebAPI6.7From $29 a month - 12
WP-Optimize
WP-Optimize is a WordPress plugin for caching, image optimization, database cleanup, and minification.
Free planWebSelf-hosted6.7From $49 a year - 13
Entify SEO
Entify SEO is an entity-focused SEO and Answer Engine Optimization platform for businesses seeking visibility in Google AI Overviews, ChatGPT, and Perplexity.
Free planWebAPI6.6From $49.99 a month - 146.6From $97 a month
- 15
Hovers
Hovers is an SEO-focused content platform that uses search insights to plan, create, review, and publish content.
Free planWebAPI6.6From $49 a month - 16
6.6From $19 a month - 17
NitroPack
NitroPack is a site speed service combining caching, code and image optimization, and a built-in CDN.
Free planWebAPI6.6From $7 a month - 18
SEO AI Regent
SEO AI Regent is a web tool that scores articles for traditional search ranking and AI retrieval readiness before publication.
Free planWeb6.6From $49 a month - 19
SEOwind
SEOwind is a web platform for creating search-focused articles and content briefs with research, AI agents, and workflows.
Web6.6From $189 a month - 20
WriteWorks
WebAPI6.6From $99 a month - 21
Clearscope
Clearscope is a web platform for teams that write, optimize, track, and scale content visibility across search and AI platforms.
Web6.5From $129 a month - 22
Harmony SEO Content Grader
Harmony SEO Content Grader reviews a draft against a target keyword and returns an SEO score out of 100, a letter grade from A+ to F, missing terms, and structure notes.
Free planWeb6.5From $4.99 a month - 23
MarketMuse
MarketMuse is web-based software for researching, planning, briefing and writing web content.
Free planWeb6.5Free plan - 24
SeeO
SeeO is a web-based SEO tool with keyword research, rank tracking, site audits, backlink analysis, and competitor research.
Free planWeb6.5From $1.49 a month - 25
SEO Content Editor
SEO Content Editor is a web and API writing assistant from SEO Review Tools, founded in 2013 in Zuidhorn, Netherlands.
WebAPI6.5From $171 a year - 26
SEO Scout
SEO Scout is web-based SEO software that combines site crawling with keyword and position reporting from Google Search Console to help identify…
Web6.5From $49 a month - 27
Swiftbrief
Swiftbrief is an AI SEO platform for keyword research, clustering, content briefs, and content production.
WebExtension6.5From $390 a year - 28
WriterZen
WriterZen is a web-based content platform for SEO research, topic planning, and collaborative content production.
Web6.5From $9 a month - 29
6.4From $19 a month - 30
Dashword
Dashword researches pages ranking for a keyphrase, prepares briefs, and scores drafts as they develop.
WebAPI6.4From $99 a month