PortL: Author Merch on Demand

Be Different - Print on Demand that isn't just Shirts...

by PortalPrints · Launched: March 2025 · Free plan available.

5.0 (3) on Shopify

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You can add an unlimited number of 3D-printed products to your shop, and our fast global network will fulfill your orders.

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About PortL: Author Merch on Demand

PortL helps authors create and sell merch inspired by their books, including hoodies, wall art, Kindle cases, and book boxes. We handle production and fast USA delivery so you can focus on writing and growing your brand. Build trust with your customers and grow your brand faster with transparent delivery dates and consistent quality from our global network. Our personalized 24/7 support and zero need to house inventory make launching and scaling the merch side of your Author business easy.

Last verified: August 23, 2026 · Fresh

App details

Developer: PortalPrints
Category: Finding products
Pricing: Free plan available
Launched: March 2025
Rating: 5.0 (3) on Shopify

Key features

In-app credits available
No payments until your first order

Integrations with:

Firebase Google Cloud Heroku Shopify Admin

1 plan · starts free

Free Forever

Free

Plans and prices as listed on the Shopify App Store.

Ratings & reviews

based on 4 Shopify App Store reviews

Use the arrows to read individual reviews

I'm an author and have been using The Portl App since the summer when the creators of the app found me at a book signing! They are really creative and so helpful with any idea. They did a book box for me for one of my books and it did so well. The quality of everything was phenomenal and my readers were really happy. I can't wait to continue building the store with Portls! The customer service is...

— Shallow Cove Dimensions

First off - I am an author and run an author business. My experience with Portl App has been beyond first class. They have worked with me directly to develop unique, new merch to offer to my fans, handled all aspects of production and delivery, all while doing it on demand so there is no upfront costs for me. They've bent over backwards in customer service. Anytime I've fun into an issue, or s...

— Miranda Martin Romance

We’ve been using Portal to fulfill some of our Hello Oregano products, and honestly—it’s been amazing. The 5-day delivery across the U.S. has been super reliable, and it takes so much stress off our plate knowing our customers are getting their orders fast. As a small team, we really appreciate that Portal handles all the packing and shipping. It frees up our time to focus on what we actually lov...

— Hello Oregano

The app navigation is just bad... No customization for their odd 3d printed toy catalog. I have no idea what PortalPrints is trying to go for - the profile on the Shopify app store it looks like an interesting app for POD, on their website it looks like it's for author merch. As for the app integration - looks awesome but it is simply unusable. Has a lot of potential though.

— Storybook Enchantments

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