Infinite Product Options
Unlimited 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
Easily add extra prices to all your product options. Add charges for any upgrades, add-ons, or additional services. Perfect for Clothing.
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 textboxes, 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.
Unlike other apps, you won't have to follow a bunch of complicated instruction to get your product options working.
Custom Product Options:
- color swatches
- image swatches
- radio buttons
- text boxes (single and multiline)
- image/ file upload
- grid option for collecting prescriptions
- 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.
Easily add extra prices for all your values as a price add-ons above the add to cart, or change the main product price.
Use conditional logic to show/hide the product options based on what the customer has already picked.
Customize your products with file uploads and custom text boxes / text areas.
Perfect for adding a monogram, engraving, text, or images.
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.
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See the app in action
Explore how the app works in an example store.View example store
Pricing 14-day free trial
14 Day Free Trial
Image/ Color swatches
Text boxes (single and multiline)
Image/ File Upload
14 Day Free Trial
Everything in Basic
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.
Most recent reviews
Smooch & Pooch
The perfect app for any custom products - super easy to use! + Amazing support. Thank you guys for taking the time to fix the issues.
The Wood Bat Factory
This app is just what we needed to create added functionality for our variants. It allows us to easily add variants that can be based upon conditional values, thus allowing certain things to appear and disappear as needed, making our products much more user friendly, and aesthetically pleasing. The team at Relentless has been extremely helpful, and answer any questions I have had quickly. They care about their product and it shows. I would recommend this product to anyone who uses variable content in their online store.
Loving this app! It's really helped me add more user-friendly colour, size and personalized options in my shop, and helped me manage my inventory on Shopify (so not every single option has to be tracked in inventory!) I also ran into an issue with printing invoices in Order Printer and Martin and Jon were really quick to answer and fix it for me! Highly recommend!