Best Custom Product Options

Best Custom Product Options

by Relentless Apps

variants options, infinite options, color swatches & uploads

4.8 of 5 stars(326 reviews)

Infinite Product Options

Display product options as buttons, colour swatches, image swatches, and more. Personalize with custom text boxes, & image/ file uploads.

Customizable product options

Customize your buttons, color swatches, & image swatches. Use our settings or add code to customize even further. Product Personalizer

Price Add-ons

Easily add extra prices to all your product options. Add charges for any upgrades, add-ons, or additional services.

About Best Custom Product Options

Give your customers the best shopping experience with better usability and beautiful custom product options.

Use our Product Options App to style the options you created in Shopify, or add unlimited customizations & options to customize your products and sell more. Add price addons to charge your customers more for their selections.

Use conditional logic to show/hide options based on what the shopper has already picked.

Personalize your products with custom text boxes, image/ file uploads, radio buttons, checkboxes, image and color swatches, and more.

Display what is in stock

We are the only shopify product options app that visually shows what is in and out of stock in your Shopify product options.

Unlimited Custom Options

Shopify limits you to 3 options and 100 variants.

With Best Custom Product Options you can have as many options & values as you want.

No Coding

Unlike other apps, you won't have to follow a bunch of complicated instruction to get your product options working.

Custom Product Options:

  • buttons
  • color swatches
  • image swatches
  • radio buttons
  • checkboxes
  • text boxes (single and multiline)
  • image/ file upload
  • grid option for collecting prescriptions

App Features:

  • Price Add-ons - Add extra prices for all your product options, values, & options.
  • Global Settings - Set up global product option settings that for all your products.
  • Conditional logic - Display the product options when your customer needs them, not when they don't.
  • Easy Duplication Tool

Styled to fit your Theme

We use the styling of your theme to make everything fit in with the design of your site.

Price Add-ons

Easily add extra prices for all your values as a price add-ons above the add to cart, or change the main product price.

Choose Custom Styles for your Product Options

Customize your style to fit your needs.

Conditional Logic

Use conditional logic to show/hide the product options based on what the customer has already picked.

Product Customizer

Customize your products with file uploads and custom text boxes / text areas.

Perfect for adding a monogram, engraving, text, or images.

Multi-Select Options

We have options for selecting at least, at most, or equal to a specified quantity.

Limit the amount of characters the user can input or allow only numbers.

Bold Product Options, Advanced Product Options, Uploadery, Upload Fields, variant options swatch king, Dynamic Product Options, LayoutHub, Layout hub, custom product builder, product personalizer, zipify, print on demand, product variants compatible w/ pagefly, page fly, gempages, gem pages, shogun, pod, Advanced Page Builder, uploadkit, clothes, clothing, shoe size, shoes, personalization, custom product fields

See the app in action

Explore how the app works in an example store.

View example store

Media gallery


Pricing 14-day free trial

Basic Plan


14 Day Free Trial

  • Infinite Options

  • Buttons

  • Image/ Color swatches

  • Checkboxes

  • Radio Buttons

  • Text boxes (single and multiline)

  • Image/ File Upload

  • Multi-Select



14 Day Free Trial

  • Everything in Basic

  • Conditional Logic

  • Price Add-ons

Development Plan


Only for development stores

  • Any development store can use the app for free until they upgrade their account to a paid Shopify plan.

* All charges are billed in USD. Recurring charges, including monthly or usage-based charges, are billed every 30 days.

4.8 of 5 stars

The overall rating reflects the current state of the app. It accounts for all app reviews but prioritizes the most recent ones.
  • 5 of 5 stars
    92% of ratings are 5 stars
  • 4 of 5 stars
    3% of ratings are 4 stars
  • 3 of 5 stars
    2% of ratings are 3 stars
  • 2 of 5 stars
    1% of ratings are 2 stars
  • 1 of 5 stars
    2% of ratings are 1 stars

Most recent reviews


I used this app to help me customize a few products on my site and I love how easy it was to set up. Their customer service is amazing and I recommend this app to everyone who would need to customize their products on their site. Extremely user friendly!


Even there a few bugs, the support team helps you very fast, although there are only 2 men.
good job


1. The guys that write the app are great. They will promptly and timely answer to your questions. Keep going with a good job!
2. The main thing that distinguishes this app from all other similar apps is that this app is written logically, intuitively, and with lots of thought.
3. The interface is very easy to work with, hats down, you won't need to read the FAQ or watch videos. You'll jump right in and start customizing.
4. You can do all the customizations in one app - text, long text color & image swatches, instruction/information bars, grid, buttons, checkboxes, radio boxes, file upload, dropdown. I found only 1 other Shopify app that can do all of the above.
5. You can use HTML code in the instruction fields which makes your page unique and gives tones of possibilities to decorate it in colors, images, font sizes, paragraphs, etc. For those like me who don't understand HTML - there are free automated web sites that would code the HTML. Just search for "word to HTML" on google.
6. This app has the most simple and elegant design on the outside. Simple, clean lines and shapes of the fields and swatches, that would interfere and match any website design.
7. Price is great and compared to other apps and their possibilities, this one wins over anything else.

1. The app does not interact with AJAX pop up cart. The developers said they are thinking to write their own AJAX pop up cart and I hope they do it soon. This is really important.
2. The price add on didn't work for my theme (bought outside Shopify), however, they fixed it, but, the price add on now appears in the shopping cart as a completely individual product without a photo. Very weird.
I wish I was able to at least attach a photo for this new "product" so the customers don't feel as weird as I felt when I saw it.