Channel letter design & quoting software
Let customers configure channel letter signs online — fonts, faces, returns, halo and front lighting — while your sign shop collects the size, finish and mounting details needed to quote and produce the job.
- Built for sign shops selling custom channel letters
- Quote jobs with fewer manual steps
- Order-ready specs and SVG cut paths
Works with
How Sign Customiser works for your storefront
Every Sign Customiser product ships with the same four capabilities. Your sign type, your catalogue, your storefront — the software is the constant.
Live pricing for all sign options
Every option a customer picks — colour, font, backboard, size — reprices the sign on the spot, so the figure on screen is always the real, order-ready quote.
- Colours, fonts, backboards and sizes all repriced live
- Per-option, per-finish and per-size pricing rules you control
- What the customer sees is the price they pay — no quote round-trip
Drop the builder into any storefront
The customiser drops into your product page as a theme block — no copy-paste, no developer. Customers design, get a quote, and add to cart without leaving your storefront.
- Works on Shopify, WooCommerce, Wix and Etsy
- Logo upload with built-in AI Sign Designer
- Custom CSS and theming to match your brand
Production-ready files on every order
Every order emails your fabricator the production files they actually need — SVG cut paths, PDF proofs, Adobe Illustrator artwork — alongside the full spec sheet.
- SVG, PDF and Adobe Illustrator files attached
- Material, finish and dimension specifications
- Mounting, electrical and assembly notes per product type
Configure the catalogue your business actually sells
An admin dashboard for the catalogue you actually run — colours, fonts, finishes, pricing, manufacturers, orders. Reorder rows, toggle options on, edit prices in place.
- Configure colour, font and price catalogues
- Order tracking and reorder from the admin
- Per-finish and per-shape pricing modifiers
Merchants shipping metal letter signs through Sign Customiser
Trusted by architectural sign shops, metal fabricators selling direct and commercial signage installers selling metal letter signs on Shopify, WooCommerce, Wix and Etsy.
What your metal letter sign customiser supports
Every metal letter sign builder ships with the options sign shops actually quote on. Configure the catalogue your business sells and switch off anything you don't.
Metal finishes
- Fully merchant-configurable metal finish catalogue — no fixed palette
- Face, side and trim finishes set independently on each letter part
- Per-finish pricing — none, base price or price multiplier
- Per-word colour and font selection on multi-line designs
Lighting options
- Front-lit, back-lit (halo) and combination modes
- Day, night and glow-off preview states for the halo letter part
- Halo colour palette configurable per Letter Type
- Mounting options including standoffs, flag and hanging styles
Sizing and pricing
- Advanced Letter Model (Material Length) for precise per-mm quoting
- Simple Letter Model for tiered per-letter pricing
- Real-time price updates as the customer designs
- Quote Mode for large architectural enquiries
Design tools
- Drag, scale and rotate words and icons on the canvas
- 1,000+ Google Fonts plus custom font upload
- Customer logo upload powered by the AI Sign Designer
- Add your own SVG icons to the sign design
Production handoff
- Production-ready SVG cut paths per letter on every order
- Per-customiser Manufacturer Email template you can edit yourself
- Letter Types, finish and mounting selections listed on every order
- Save your best-selling designs as Sign Presets
Merchant control
- Configure your own Sign Components — letter parts, finishes and mountings
- Theme the options panel to match your storefront
- Custom CSS on the options panel for fine-grained styling
- Runs on Shopify, WooCommerce, Wix, Webflow, Squarespace and Etsy — or embed via a Customiser Link
Channel letter software questions
Answers to the questions sign shop owners ask before adding channel letter design software to their Shopify, WooCommerce, Wix or Etsy storefront.
What is channel letter design software?
Channel letter design software lets a sign shop's customers configure custom channel letters — fonts, faces, returns, trim caps, halo or front lighting — directly on the shop's website, with a realistic 3D preview and live pricing. Sign Customiser handles the design, quoting and order-handoff steps in one workflow you control.
Can Sign Customiser help quote channel letter signs?
Yes. You configure per-mm material-length pricing or per-letter tiers in the admin, plus per-finish, per-lighting and per-mounting modifiers. The customer sees a live quote as they design — effectively a channel letter price calculator running inside your storefront — and you keep Quote Mode in reserve for the largest architectural jobs that need a manual review.
Can customers choose materials, colours and lighting options?
Yes. Channel letter faces, sides, trims and halo letter parts each have their own merchant-defined catalogue, with front-lit, back-lit (halo) and combination modes plus day/night/glow-off preview states. You decide what customers can pick — premium finishes, lighting combinations, mounting styles — and what they pay for each.
How does this differ from a generic online sign maker?
Generic online sign makers are aimed at end consumers buying one sign. Sign Customiser is sign shop software: you configure your own components, finishes, pricing rules and manufacturer email, and the customiser embeds inside your own website so the brand and the order belong to you, not us.
What production files does the manufacturer receive?
Every order generates a manufacturer email with CNC-ready SVG cut paths per letter, metal finish notes, electrical requirements, mounting selections and a copy of the final preview — production-ready order details with no chasing the customer for missing specs.
Does the channel letter builder work on more than Shopify?
Yes. The channel letter builder embeds in Shopify, WooCommerce, Wix, Webflow, Squarespace, Etsy and headless eCommerce stacks via the Universal embed. The experience is identical across platforms, so the same configurator works wherever your sign business sells.
What sign shops are saying about us
This app is absolutely fantastic!! Easy to install, very well documented, tons of features, but above all the support from the team is amazing, they respond fast, and answer all questions I've had quickly and clearly!
The app is incredibly good and saves and a lot of time because all the measurements are calculated perfectly. We used before another custom app and since the Neon Sign app the sales are much better. Perfect Customer Support with great experience.
Fantastic app that is still being improved and updated frequently. Also, great support staff always willing to go above and beyond to help with anything
Very pleased with how easy it was. The design tools made it simple to customize my sign with different fonts, colors and layouts. I could see changes in real-time so I knew what the final product would look like.
Great app! Fantastic support, probably the best ever worked with ;) The admin is so well designed and simple. Just a word : BRAVO
We have installed this app on all three of our websites: AU, US and UK. We were originally in talks with app developers to create a custom neon tool for our website. We then thankfully found this app.
Explore other sign types
Keep reading about metal letter signs
Pricing guides, design references and inspiration galleries — every article links back to a real Sign Customiser feature you can switch on for your storefront.
