HarperFlow

HarperFlow

Pricing
From $39.90/month. Free trial available.
Rating
0.0 (0 Reviews)

Publishes AI-written blog articles on autopilot — built to improve AI search visibility.

HarperFlow turns your store blog into a steady source of buyer-ready content. It studies your store and products, plans topics your customers actually search for, then writes, schedules, and publishes complete articles with images, tables, FAQs, and structured data directly to your blog. Nothing goes live silently. Every article gets a publish slot and an email first, so you can skip anything with one click.

HarperFlow turns your store blog into a steady source of buyer-ready content. It studies your store and products, plans topics your customers actually search for, then writes, schedules, and publishes complete articles with images, tables, FAQs, and structured data directly to your blog. Nothing goes live silently. Every article gets a publish slot and an email first, so you can skip anything with one click. more
  • Learns your store and products, then plans topics your buyers actually search
  • Writes complete articles with images, tables, FAQs, and structured data
  • Publishes on a schedule straight to your store blog, no copy-paste needed
  • Structures every article for improved AI search visibility
  • Grades every draft with a second AI and shares every audit with you

Languages

English

Pricing

Choose the plan that best fits your business.

Flex 5

$39.90 / month

Features

  • 5 articles a month, about 1 a week
  • Topics your buyers actually search
  • Optimized for ChatGPT & Google AI
  • Images, tables, FAQs & rich data
  • Every draft graded by a 2nd AI
  • Written in your store's brand voice
  • Auto-published to your Shopify blog
  • Email veto before anything publishes

7-day free trial

Flex 10

$74.90 / month

Features

  • 10 articles a month, about 1 a week
  • Topics your buyers actually search
  • Optimized for ChatGPT & Google AI
  • Images, tables, FAQs & rich data
  • Every draft graded by a 2nd AI
  • Written in your store's brand voice
  • Auto-published to your Shopify blog
  • Email veto before anything publishes

7-day free trial

Flex 20

$134.90 / month

Features

  • 20 articles a month, about 1/weekday
  • Topics your buyers actually search
  • Optimized for ChatGPT & Google AI
  • Images, tables, FAQs & rich data
  • Every draft graded by a 2nd AI
  • Written in your store's brand voice
  • Auto-published to your Shopify blog
  • Email veto before anything publishes

7-day free trial

Flex 30

$184.90 / month

Features

  • 30 articles a month, about 1 a day
  • Topics your buyers actually search
  • Optimized for ChatGPT & Google AI
  • Images, tables, FAQs & rich data
  • Every draft graded by a 2nd AI
  • Written in your store's brand voice
  • Auto-published to your Shopify blog
  • Email veto before anything publishes

7-day free trial

All charges are billed in USD. Recurring and usage-based charges are billed every 30 days.

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Support

App support provided by Better Brain Lab LLC.

Developer

Launched

September 17, 2026

Data access

This app needs access to the following data to work on your store. Learn why in the developer's privacy policy .

View staff and contributor data:

Store owner, blog contributors

  • Store owner

    Name, email address, phone number, physical address

  • Blog contributors

    Email address, IP address, browser and operating system

View and edit store data:

Products, Online Store

  • View products

    Products, collections

  • Edit Online Store

    Online Store pages

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