I’m looking to expand my product range and want to give customers the option to pick from fixed price gift boxes, choose their own gift box style, add personalisation and gift messages.
Here’s a link to a shop with what I’m after
https://treatboxuk.com/collections/buildyourowngiftbox#/stage1
Any suggestions of apps that can offer this?
Thank you
Hi @KateEmz
You can use the apps below for your functionality
https://apps.shopify.com/boxi ( according to your functionality)
If the solution presented meets your needs and addresses your query effectively, I encourage you to accept it as the chosen answer. This will acknowledge the support you received and aid fellow community members in identifying reliable and effective solutions for their similar concerns.
Thank you.
Hi @KateEmz
You can try Easify Product Options, a great app for personalized products. It lets customers choose their gift box style, add messages, and customize multiple options seamlessly. It’s designed for businesses offering personalization, making the process smooth and hassle-free—no coding required. Here’s how it works:
This app is easy to use, and I highly recommend giving it a try. If you need any help, feel free to ask or contact Easify! 
Hi @KateEmz
If the solution presented meets your needs and effectively addresses your query, I encourage you to accept it as the chosen answer. This will acknowledge your support and aid fellow community members in identifying reliable and effective solutions for their similar concerns.
Thank you.
Hey @KateEmz ! 
For a “build your own gift box” flow like that TreatBox page, the thing to look for is an app with a step-by-step builder: the customer picks the box style, chooses what goes inside, and adds personalisation + a gift message along the way — while you keep one fixed price for the box. A few worth comparing: NeatBundles (disclosure: I’m the founder), Kitenzo ‑ Bundle Builder, and Easy Bundle Builder.
NeatBundles has a dedicated gift box builder that does exactly this — product steps where the customer chooses the box style and fills it, plus content steps for personalisation and gift messages (text fields, dropdowns, dates, etc.). You can set a fixed price for the whole box, and orders come through as the real individual products/SKUs, so fulfillment stays clean.
One honest note on fit: NeatBundles is mix-and-match, so the customer builds their own box rather than picking from pre-set fixed boxes. For a “build your own gift box” like yours, that’s usually exactly what you want — just worth flagging in case you specifically needed fixed, pre-built combinations.
If you have any questions, feel free to reach out 
Best,
Jure
