AI Writer

C tier on SEO Writing SoftwareScore 5.9 · #12 of 29

Android app: Not listed
Free plan: Trial only
Paid plans from: ¥9,000/mo
Runs on: Web

ai-writer.jp

Summary

AI Writer is ranked #12 of 29 in SEO writing software on Everything Xiaomi. It runs on Web. There is no free plan. A free trial is offered. Paid plans start at ¥9,000/mo.

AI Writer plans and pricing

All plans

個人プラン ¥9,000/mo 年払いで9,000円/月（税別）; 月払い10,000円/月（税別） 1名 · 5記事/月 · 1プロジェクト · AIアシスタント生成文字数無制限 ai-writer.jp · 3 Oct 2026

ライト ¥36,000/mo 年払いで36,000円/月（税別）; 月払い40,000円/月（税別） 2名 · 20記事/月 · 1プロジェクト · AIアシスタント生成文字数無制限 ai-writer.jp · 3 Oct 2026

スタンダード ¥90,000/mo 年払いで90,000円/月（税別）; 月払い100,000円/月（税別） 5名 · 60記事/月 · 3プロジェクト · AIアシスタント生成文字数無制限 ai-writer.jp · 3 Oct 2026

カスタマイズプラン Not published 要相談利用人数 · 記事数 · プロジェクト数はカスタマイズ ai-writer.jp · 3 Oct 2026

Compared on SEO writing software

Free plan: Noai-writer.jp
Keyword research: Yesai-writer.jp
SERP analysis: Yesai-writer.jp
Content scoring: Yesai-writer.jp
AI-assisted drafting: Yesai-writer.jp
Supported languages: 1-5ai-writer.jp

Facts

Purpose: AI Writer is a service for owned-media teams that streamlines article production.ai-writer.jp · 3 Oct 2026
SEO analysis: Its SEO analysis engine automates keyword analysis, competitor research, and headline suggestions.ai-writer.jp · 3 Oct 2026
Article workflow: The AI creates articles through steps covering topic, keyword, title, heading structure, and body text.ai-writer.jp · 3 Oct 2026
Editor: The editor includes an AI assistant, comments, text replacement, and accessibility checks.ai-writer.jp · 3 Oct 2026
SEO review: Its SEO review scores an article out of 100 and suggests improvements.ai-writer.jp · 3 Oct 2026
Trial: The seven-day free trial allows up to five articles, includes all features, and does not require a credit card.ai-writer.jp · 3 Oct 2026
Data use: The FAQ says submitted information is not used for machine-learning training.ai-writer.jp · 3 Oct 2026
Copyright: The maker's service guide says copyright in text created with AI Writer belongs to the customer.ai-writer.jp · 3 Oct 2026
Support: The homepage says it offers manuals, video tutorials, and support; plan details list email and chat support.ai-writer.jp · 3 Oct 2026
Billing: The FAQ says payment is available by credit card or bank transfer.ai-writer.jp · 3 Oct 2026
Intended users: The maker describes the service as intended for owned-media article production and says it can be used without specialist knowledge.ai-writer.jp · 3 Oct 2026
Maker: The maker's service guide identifies the company as 合同会社ゼロイチスタート, established on 2021-08-31, with an office in Chuo-ku, Tokyo.ai-writer.jp · 3 Oct 2026