Server‑side API • Brand‑safe

The #1 research & design toolkit for Merch.

Research niches, analyze listings fast, and generate clean, print‑ready designs — all protected by our server‑side OpenAI pipeline. Dark UI + violet accents like our extension.

Prefer a walkthrough? Watch the demo.

Why MerchSignal

Speed, safety, and a clean UI built for flow

Fast scans

Concurrent fetching and a UI tuned for speed. Strict BSR buckets & badges match the extension.

Design proxy

Server‑side AI keeps your keys safe. Optional Ideogram support and built‑in upscaler.

Fair pricing

Monthly, yearly, lifetime. Limits designed so API cost stays under 20% at scale.

Brand‑safe

Content filters help avoid infringing or low‑quality designs.

Dark theme

Pixel‑perfect dark UI with violet highlights so the app and site feel unified.

Export ready

High‑res outputs that pass POD checks. PNG/SVG where supported.

How it works

Three quick steps

1) Install the extension

Load from ZIP or Chrome Web Store.

2) Create an account

Log in to unlock Pro features and synced credits.

3) Research & design

Scan niches, then generate print‑ready art via MagicDesigner.

Pricing

Simple, fair plans

Free

Get a feel

Daily limit: 20 designs · Basic scan features

Start free
Pro — Monthly

$7.99

  • Unlimited scans
  • Higher design quota
  • Priority queue
Go Pro (Monthly)
Pro — Yearly

$49.99

  • Everything in Pro
  • 2 months free
  • Bonus presets
Go Pro (Yearly)

Or get Lifetime ($699)

Creators love the flow

Less clicking, more shipping

“I shaved 40% off my research time. The BSR buckets alone are worth it.”

— Alex R.

“Design proxy is huge. I can generate confidently without exposing keys.”

— Priya K.

“Dark UI, clean spacing, and everything where I expect it.”

— Marco L.

FAQ

Answers, quick and clear

Is the AI usage brand‑safe?

Yes — our server‑side pipeline applies content filters and never exposes your API keys.

Does the extension match the site style?

Yes — it uses the same dark theme with violet accents.

How do upgrades work?

Upgrade anytime; Paddle/Stripe handles billing. You can cancel anytime — access remains until period end.