PRICING BY PLATFORM
Pricing Plans
Choose 5–30 articles a month with the full publishing pipeline. Webflow and WordPress use web billing; Shopify uses its own pricing and Shopify Billing.
Free trial available
Webflow & WordPress pricing
Choose 5–30 articles a month for Webflow or WordPress. Every volume includes the full publishing pipeline. Shopify uses separate pricing from $39.90/month, billed through Shopify.
Shopify pricing and installation →
Webflow & WordPress — you set the volume
10
articles / month
5 · $62/mo
30 · $297/mo
$119/month
$11.90 per article
Published about every 3 days, hands-free.
Start with 10 articles / monthRenews at your amount until you change it. Upgrade, downgrade, or cancel anytime — extra credits available mid-month at your rate.
What you're paying for
Every article ships with the full engine.
No feature tiers, no gates — a 5-article package gets the same machinery as a 30-article one.
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8–12 cited sources per article
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Source-to-snippet hooks
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16 article formats
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Internal link creation
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Author SEO cards & styled callouts
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FAQ blocks
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JSON-LD schema
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Written in your brand voice
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Veto anything before it's live
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Run your blog on autopilot
Connect your site once — HarperFlow discovers, writes, cites, links, and publishes on schedule from then on.
Agencies & Enterprise
Running content for many sites? Plans start at $1,020/month.
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Custom article volume across all your client sites
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One consolidated monthly bill for every site
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Volume rates as low as $6.00 per article
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Dedicated pipeline — bring your preferred AI model
Book a call with the founder
Arranged bespoke, 1-1 with HarperFlow's founder — 120 articles included at the entry tier.
| Articles per month | Price per article | Monthly price (USD) |
|---|---|---|
| 5 articles | $12.40 per article | $62 per month |
| 6 articles | $12.30 per article | $73.80 per month |
| 7 articles | $12.20 per article | $85.40 per month |
| 8 articles | $12.10 per article | $96.80 per month |
| 9 articles | $12 per article | $108 per month |
| 10 articles | $11.90 per article | $119 per month |
| 11 articles | $11.80 per article | $129.80 per month |
| 12 articles | $11.70 per article | $140.40 per month |
| 13 articles | $11.60 per article | $150.80 per month |
| 14 articles | $11.50 per article | $161 per month |
| 15 articles | $11.40 per article | $171 per month |
| 16 articles | $11.30 per article | $180.80 per month |
| 17 articles | $11.20 per article | $190.40 per month |
| 18 articles | $11.10 per article | $199.80 per month |
| 19 articles | $11 per article | $209 per month |
| 20 articles | $10.90 per article | $218 per month |
| 21 articles | $10.80 per article | $226.80 per month |
| 22 articles | $10.70 per article | $235.40 per month |
| 23 articles | $10.60 per article | $243.80 per month |
| 24 articles | $10.50 per article | $252 per month |
| 25 articles | $10.40 per article | $260 per month |
| 26 articles | $10.30 per article | $267.80 per month |
| 27 articles | $10.20 per article | $275.40 per month |
| 28 articles | $10.10 per article | $282.80 per month |
| 29 articles | $10 per article | $290 per month |
| 30 articles | $9.90 per article | $297 per month |
Earn AI-search demand with 18+ features
We built HarperFlow for our clients—then stacked it with more features.
Opportunity Discovery
Finds high-intent topics your customers are already asking search engines, AI assistants, and competitors.
AI-Search Gap Scanning
Spots answer gaps where your site can become the source AI engines quote before competitors.
Topic Cluster Planning
Groups articles around connected themes, so your blog builds authority on specific topic clusters.
Content Calendar Automation
Turns approved opportunities into a publishing rhythm without another spreadsheet or editorial chase cycle.
Sixteen Article Formats
Matches each topic to the right format, from answer pages to comparisons, checklists, and deep dives.
Brand Voice Memory
Keeps articles aligned with your positioning, audience, tone, product rules, and content pillars every time.
Source-to-Snippet Hooks
Builds concise, source-backed passages designed to be lifted, quoted, and reused by AI answer engines.
Citation Architecture
Connects claims, sources, FAQs, and summaries into a cleaner trail for readers and AI engines.
TL;DR Takeaways
Adds punchy article takeaways that make long-form content easier to scan, remember, and cite quickly.
FAQ Blocks For Every Article
Includes structured FAQs that capture long-tail questions and give AI engines cleaner answer targets inside articles.
Styled Content Callouts
Highlights key ideas, warnings, summaries, and proof points with polished blocks inside the article body.
Rich Article Formatting
Publishes headings, lists, tables, FAQs, citations, and images to your Webflow, WordPress, or Shopify blog.
Featured Image Generation
Creates article images and alt text for your connected blog, with presentation adapted to your platform.
SEO Metadata Generation
Generates titles, descriptions, slugs, and article metadata for your publishing platform.
Internal Link Creation
Finds natural internal linking moments so new articles strengthen the wider content library over time.
SEO-Optimised Author Cards
Adds bylines and author context that support credibility, presentation, and on-page article completeness.
Article Themes Included
Applies polished article themes so automated posts feel native, styled, and ready to publish instantly.
33-Field CMS Structure
For Webflow, maps articles into a purpose-built 33-field CMS collection. WordPress and Shopify use their own publishing integrations.
show all features
Frequently Asked Questions
Here are the answers to the things most businesses ask before using HarperFlow to publish researched, source-backed articles.
What does HarperFlow actually do?
HarperFlow researches, writes, formats, and publishes source-backed articles to Webflow, WordPress, and Shopify blogs. It handles research, citations, article structure, scheduling, and publishing, with a veto before scheduled articles go live. Articles are built to be cited by AI; citations, rankings, and traffic are not guaranteed.
Is HarperFlow just another AI writing tool?
No. Prompt writers create drafts. HarperFlow runs a publishing pipeline. It handles opportunity discovery, research, citations, formatting, metadata, CMS mapping, internal links, content calendars, and brand memory so your blog can compound over time.
How do I know the articles are high quality?
HarperFlow was built by a content-obsessed automation lab, and we use the same pipeline on our own blog and sister brands. Each article is researched, structured, source-backed, and built with the standards we would use if writing it ourselves.
What platforms does HarperFlow support?
HarperFlow supports Webflow, WordPress, and Shopify. Install through the Webflow App Marketplace, our WordPress.org plugin, or the Shopify App Store. Shopify is billed through Shopify from $39.90/month with a 7-day free trial. Webflow and WordPress start at $62/month. Wix is in development.
Will HarperFlow publish without me knowing?
No. Every Monday, you receive a simple digest of the articles scheduled for that week, so you can see what is coming without managing the workflow yourself.