Product Research · Vol. I

The research trail
you can publish
rewrite from.

Lumeinit is a product research pipeline for teams who write about what they make. Gather sources, interrogate them with an AI that cites every claim, publish the output to your CMS. The conversation is the audit trail.

Start free — no card See the workflow →
8 sources per free workspace Every claim cited Exports to Shopify, Notion, Markdown
§ 01 Sources
§ 02 Dialogue
§ 03 Output
lume Lumeinit / Linden Collection
01Sources
MDlinden_v3.md
CSVsku_matrix.csv
PDFFSC 2024
DOCInterviews Q1
WEBCompetitors
PDFMaterial cost
02Dialogue · Linden Armchair
You · 14:08
Build the sustainability story. What's verifiable, what's marketing-safe?
Lumeinit · 14:09
Two claims, separated by evidence strength. FSC-certified oak and glue-free joinery are verifiable. [fsc_2024] [linden_v3] Carbon-negative lifecycle needs softer framing — recommend "built to outlast three generations." [fsc_2024, p.11]
03Output
HERO · LINDEN_01

Linden Armchair

A white-oak frame that remembers you. Built glue-free in Jutland.

$1,890 IN STOCK
→ Push to webpage Shopify
Markdown .md
In use at studios and D2C brands
Heirloom & Co. Fieldnote NORTH/SOUTH Tallow Works Margin Studio
§ The problem

Writing good product content is a research problem dressed up as a writing problem.

Before anyone drafts a headline, someone has already read the spec sheet, skimmed three competitor pages, pulled a quote from a customer interview, and tried to remember what the photographer said about the hero shot. That research lives in tabs. It shows up in the copy invisibly, and it disappears when anyone asks where a claim came from.

§ 01
"Where did this number come from?"
Legal flags a claim three weeks after launch. The writer has moved on. The source is a PDF somewhere in a shared drive, or it isn't anywhere at all.
§ 02
"Does this sound like us?"
Brand voice drifts page by page. The brand guide is open somewhere, but not here, not while the copy is actually being written.
§ 03
"How did they write this last time?"
New team members reverse-engineer tone and structure from published pages. Every launch costs a week of archaeology that the previous launch already paid.
§ 04
"Is this actually defensible?"
Claims about materials, sustainability, manufacturing. They sound right. Nobody can say, from memory, whether the source supports them.
§ How it works

Three columns. One direction.

The workspace enforces a sequence. You can't publish without selected sources. Every line in the draft is traceable to a citation in the conversation that produced it.

01

Gather sources.

Drop in everything relevant. Specs, research PDFs, customer interviews, competitor URLs, brand guidelines, hero images. Group by brief, imagery, research.
  • PDF, Doc, Markdown, CSV, Image, URL
  • Drag-and-drop or paste
  • Toggle which sources ground the conversation
02

Interrogate the material.

A grounded conversation with an AI that only sees what you've selected. Every claim cites the source it came from. Follow-up suggestions keep the thread productive.
  • Citations are interactive — click to jump to source
  • Never quotes what the sources don't support
  • Distinguishes verifiable from marketing-safe
03

Publish the output.

Draft assembles in real time as you talk. Push to your CMS, export to Markdown or JSON, run through a review checklist with per-item assignees.
  • Shopify, Notion, Markdown, CSV, JSON
  • Review gates with legal and brand sign-off
  • Quality signals — citation count, readability, length
"Research should leave a visible trail, and the trail should be the thing you publish from."
Lumeinit, design principle · § 0
§ Built in

Research discipline, by default.

Lumeinit is opinionated. The features that feel restrictive at first are the ones that make the output defensible six months later. This is what comes out of the box.

Every claim cited.

Citations aren't optional. Every AI response includes inline pills that link back to specific sources — and specific pages, when the source supports it.

Grounded in your sources only.

The AI sees what you've selected and nothing else. No drift into general training data, no confident invention. If the sources don't support it, it won't claim it.

Multi-product catalogs.

Manage a full SKU range in one workspace. Shared sources (brand guide, sustainability report) apply across products without reuploading.

One-click publish.

Wire your Shopify, Notion, or CMS once. Publishing a page is a button click — the copy, preview image, price, and metadata sync in one transaction.

Review gates & sign-off.

Per-item checklist with assignees for legal, brand voice, alt text, and accessibility. Nothing ships until every gate clears. Everything is logged.

Quality signals.

Live readability grade, citation coverage, copy length, and a single content score. Writers see, in real time, whether the page is ready to publish.

§ Pricing

Start free. Grow when the work does.

Every plan includes full citations, grounded responses, and one-click publishing. You're paying for volume and collaboration, not features.

Free
$0
forever · one writer
For solo writers, D2C founders, and anyone trying Lumeinit on a single product.
  • 1 workspace
  • Up to 3 products
  • 10 sources per workspace
  • 50 AI messages / month
  • Markdown & CSV export
  • Shopify / Notion publish
  • Shared workspaces
Get started
Most chosen
Pro
$29/mo
per writer · billed monthly
For content and product marketing teams shipping a full catalog of pages.
  • Unlimited workspaces
  • Unlimited products
  • Unlimited sources
  • 2,000 AI messages / month
  • All exports — Shopify, Notion, JSON
  • Custom brand voice training
  • Priority support
Start 14-day trial
Team
$89/seat
per seat · min. 3 seats
For studios and brand teams collaborating across writers, reviewers, and stakeholders.
  • Everything in Pro
  • Shared workspaces & live cursors
  • Review assignment & sign-off logs
  • 10,000 AI messages / seat / month
  • SSO & SAML
  • Audit log & data retention controls
  • Dedicated success contact
Contact sales
Questions about volume or enterprise? Talk to us →
§ Questions

Answered.

Which AI model does Lumeinit use?
Lumeinit uses frontier-tier models from leading providers, selected for strength at grounded retrieval and citation faithfulness. Responses are always constrained to the sources you've selected — the model is an interpreter of your material, not a source of its own claims.
Can I cancel anytime?
Yes. Monthly plans cancel immediately with no prorating on the remainder. Annual plans can be canceled at renewal. Your workspaces remain read-only for 30 days after cancellation so you can export everything.
How do citations actually work?
When the AI generates a response, it includes citation tokens that reference the specific source and (for PDFs and docs) the specific page or section it drew from. Clicking a citation pill in the interface opens the source at that location. Every claim in a draft is traceable.
Do you train on my content?
No. Your sources, conversations, and drafts are not used to train models. On the Team plan, you can additionally opt into a zero-retention mode where AI providers also receive no-retention headers on every request.
What publishing integrations do you support?
Out of the box: Shopify Admin API, Notion, direct Markdown and CSV export, and a JSON API for custom pipelines. The Team plan supports custom webhook destinations. We're adding Contentful, Sanity, and Webflow next.
Is there an Enterprise plan?
Yes. Above the Team plan, we offer Enterprise agreements with custom data residency, dedicated infrastructure, custom SLAs, and volume-based message allocations. Contact sales for a scoping conversation.
§ Start now

Your next product page starts as research. Treat it that way.

Free plan. No card. Ship your first page with citations in under an hour, or keep using spreadsheets and tabs — we won't be offended.

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