Alternatives
K1 File Upload Manager — Let buyers upload files, photos, and images per product. Antivirus, AES-256 encryption, 1 GB resumable uploads, 30-day backups. Free plan available.. These are the top-rated Custom file upload Shopify apps to consider instead of K1 File Upload Manager, ranked by Ecomgraph rating and review data.
10 alternatives · Custom file upload
OPTIS · since 2021 · Custom file upload
Best Shopify Product Options app for unlimited variant option product options with image upload, text box, file upload, product add-ons & product personalizer.
Cloudlift · since 2020 · Custom products
Receive Image file uploads for personalized orders.
HulkApps · since 2018 · Custom products
Product customizer for swatches, product options and variants
ShopPad Inc. · since 2015 · Product variants
Let customers upload images or upload files when ordering
OPTIS · since 2025 · Product variants
Best Shopify Color Swatch app for product variants with combined listing, image swatches, color options, variant image automator & customizable product display.
Craftshift · since 2024 · Selling products
Enhance your product pages by showing only relevant variant images and image swatches. You can set a custom image or color swatch to variant selector.
Grouptify · since 2024 · Custom products
Group products, customize product variant image & color swatch
CodeCrux Dev · since 2021 · Product variants
Hide/style sold-out & unwanted variants to streamline shopping
Zooomy · since 2019 · Product variants
Recover sales with back in stock email alerts for customers
Sezerium · since 2025 · Selling products
Boost sale! Show variants as products separately on collection