firestorage is an online file transfer and storage service operated by Japan’s Logicfactory, positioned around “quickly sending business files.” It is closer to a send-oriented online storage service: users upload files, generate a Download URL, and share it with recipients via email or other channels, allowing them to download directly in the browser. Rather than sharing an entire folder, it emphasizes fast delivery of specific files.
Core modules include large file uploads, uploaded file lists, Storage, file groups, mail groups, download analytics, custom download pages, Upload Pages for receiving files from others, as well as account settings and subscription management. Free members can also manage uploaded files and view download counts. On the security side, the service mentions automatic virus scanning, protection against unauthorized access to Download URLs, login protection for the management page, Download URL passwords, encrypted communication, personal information management, data replication, and data center systems. Paid plans explicitly support uploading and downloading via SSL.
The free plan supports files up to 250MB each, up to 20 files per upload, a 7-day upload retention period, up to 20 files per Download URL, and 2GB of storage. However, files stored under the free plan may be deleted if the account is not logged into for an extended period. Standard costs $9.99 or €9.99 per 30 days, increasing the per-file limit to 2GB and adding 25GB of storage, SSL, custom download pages, and an ad-free experience. Professional costs $14.99 or €14.99 per 30 days, adding line and server usage, Upload Pages for receiving files, and high-speed downloads. Additional 25GB or 50GB storage capacity can also be purchased.
The main advantages are that it is easy to use—just upload and share a link—the free plan covers basic needs, paid pricing is transparent and relatively affordable, and it offers download analytics plus download page customization, making it suitable for sending files externally. The limitations are that there is no disclosed API, SSO, role-based permissions, audit logs, or enterprise compliance certifications. The terms also state that the service is provided as-is, and files may be deleted due to expiration, maintenance, violations, or system policies, so it should not be used as the sole long-term archive system.
firestorage is suitable for individuals, freelancers, small teams, or temporary large-file delivery when working with Japanese clients. It can also fit lightweight workflows that require collecting files from others. If an organization needs complex permissions, stable access from mainland China, RMB payments, or local compliance, it may be worth comparing WeTransfer, Dropbox Transfer, Google Drive, Box, OneDrive, as well as Chinese options such as 坚果云 and 百度网盘企业版. Access from mainland China is not disclosed in the available text, so actual network connectivity and payment availability should be tested directly.
⚠ This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on firestorage.com official site.
firestorage.com is an Japan SaaS Tools provider. TG4G tracks its product information, an overall rating of 7.0/10, and a China-accessibility score of Workable. Click "Visit Official Site" to reach firestorage.com directly.