Sign Customiser ‑ SF

Sell custom neon, lightbox, channel letter signs on your store

by Sky Foundry · Launched: March 2022 · Free plan available.

4.9 (36) on Shopify Used by 429 Shopify stores Built for Shopify

See which stores use it — by country, co-installs & competitive gaps → Unlock with Pro

Manage this app

Verify your developer profile to earn a badge and build trust for your app.

Sell custom Neon, LED, Channel letter and Braille signs using a configurable sign product builder.

Get it on Shopify →

About Sign Customiser ‑ SF

Win more custom sign sales by letting customers create their unique sign with our easy-to-use sign designer. Ensure your store always makes a profit on every sign order with our multiple advanced pricing and sizing systems.Save time by automating your manufacturing logistics workflow with custom emails and an SVG file of the sign design specifically for manufacturing. Live render sign options and pricing to help win the sale. Find and work with manufacturers from all around the world. Sell Neon, LED, Lightbox, Channel letter, Metal plate, Braille, Wood board signs AI that can transform JPG, PNG, SVGS into a production sign design template Price per letter, length of material, CM2 and volumetric CM3 pricing options. Multi-currency, multi-lingual support, Accurate price measurements Use custom CSS or no-code options to update the theme. Show more Show less

Last verified: July 15, 2026 · Fresh

App details

Developer: Sky Foundry
Category: Selling products
Pricing: Free plan available
Launched: March 2022
Rating: 4.9 (36) on Shopify

Key features

Free to set up for any store
All development stores completely free.
Excludes Pause and Build plans
Billed By Number of Orders Per Month
Unlimited Customisers Per Account

Integrations with:

Best Currency Converter, Shopify Admin, Vitals

2 plans · starts free · 7-day free trial

FREE

Free

Seed

$29/month

Plans and prices as listed on the Shopify App Store.

Ratings & reviews

based on 64 Shopify App Store reviews

Use the arrows to read individual reviews

Amazing product, and even better support. I cannot say enough good things about this sign customizer. It is opening up lots of growth opportunities for my website and the team is a pleasure to work with. If you're on the fence... trust me, it's a game changer. I have looked for these customization options for years and this beats all others by far... they have thought of everything and if they hav...

— The Simple Stencil

Great service! The team is extremely helpful and always quick to answer any questions. Highly recommended.

— Mellow Signs

The support from these guys is next level. Really happy with their attention detail, and prompt service. Would highly recommend this company

— The Neon Lady

It's a great app, but they keep changing the CSS code without telling us beforehand, breaking our custom code, which sometimes completely changes the look and layout of everything overnight, leaving us scrambling to find what changed so that we can fix it.

— Valoneon

This is a great app! It gives me the exact, high quality customizer I was looking for. It's the only app I found that gives me exactly what I'm looking for and is simple to use. In areas where there was a bit of a learning curve, such as how to do pricing or wondering how to set it up on my Shopify product page, there were lots of ways to get help. The team is super responsive. There is also an AI...

— Naked Neons

This app is an absolute game changer, it makes it easy for customers to design their own sign and the customizer is easy to set up. If you need any help, they are always there for you with personal help!

— Neon Oslo

Great app, great service!

— Neonful

The Neon Signs Customizer app is a game-changer! User-friendly interface, endless design options, and excellent customer service. My personalized neon sign arrived perfectly crafted and shipped on time. Highly recommended!

— Neon

As a custom neon sign store, this app has been a game-changer. Our customers love designing their own signs, which has significantly boosted our conversions. The flexible pricing options—by letter, material length, or cm²—help ensure every order is profitable. The live preview and realistic visuals increase trust and engagement. Generating SVG files directly from the design helps streamline our pr...

— Neonbir

Excellent after-sales service, the issue was resolved very quickly. Thank you!

— SELICOR

The support team, cannot fault them at all, very quick to respond and keep you up to date. Second, the app easy to use. Small learning curve - but the onboarding they do gets you up and running. If you are looking to increase your end-user experience this app is a winner.

— TINKABLE

Highly skilled customizer, responsive team, and support. Constantly adding new features. Open to customer feature requests. Congrats on the great product !

— MK Neon

Getting a bit greedy with the price, having to keep upping the price if you want more than 5 orders.

— Be Personalised Neons

Horrendous customer service. I been trying to get a hold of customer service for the last 2.5-3 weeks to help me set this app up properly. This app isn't intuitive at all. I worked with many apps before and the 14 day trial is crap. It takes almost a full month to set it up properly, yet i still cant get mine to work properly bc the lack of communication between their vendors and the apps CS is ex...

— REBHORN DESIGN