AI-Writer.com vs Frase

AI-Writer.com is a web-based research and long-form writing tool that answers questions with citations. The maker says its answers draw from more than 100 million peer-reviewed and open scientific papers. Topic Explorer identifies key questions for understanding a subject. Users can generate structured review papers, add questions, arrange sections by drag and drop, and share or download reviews as standalone HTML files. Claims link to source paragraphs and include bibliographic details, citation formats, and BibTeX entries; named styles include APA, Chicago, Harvard, and MLA. The maker describes it as built for academia and research, including students, educators, and researchers. There is no free plan, but a seven-day trial requires no credit card and ends without starting a subscription. Listed monthly plans are 29.00 USD for Basic, 49.00 USD for Standard, and 375.00 USD for Power.

Frase combines SEO research, content optimization and GEO scoring to help teams work on search rankings and AI citations. Its workflow researches topics, drafts pages in a brand voice, scores content for Google and AI search, and supports publishing, monitoring and fixes. Content can be published to WordPress, Webflow, Sanity and Wix, or hosted through FraseCMS. Frase Answers responds to visitors using a site's own content with citations and captures the questions they ask. AI Visibility monitors citations across ChatGPT, Perplexity, Claude, Gemini and Google AI; Content Guard tracks rankings and traffic decay and drafts fixes for approval. Frase supports multilingual writing in more than 70 languages and locale variants, team collaboration, and a REST API for content, SERP and audit endpoints. Starter costs $39 a month billed yearly, or $49 per month month to month, and includes 10 articles and 50 audit pages monthly. FraseCMS Free includes 100,000 monthly page views and 25 GB bandwidth. The service is available on web, extension and API.