App Easify Custom Product Options Vs App K1 File Upload Manager
App info
| Developer | Easify | K1 Apps |
| Tag Line | Add variant option w/ product personalizer, file upload, addon | — |
| Meta description | Best Shopify Product Options app for unlimited variant option product options with image upload, text box, file upload, product add-ons & product personalizer. | Let buyers upload files, photos, and images per product. Antivirus, AES-256 encryption, 1 GB resumable uploads, 30-day backups. Free plan available. |
| Launch Date | 2023-04-20 | 2026-05-29 |
| Shopify Badges | Built for Shopify | Uncertified |