No. 22 of 25 ·Decentralized Storage Services

Datum Storage

Android · iPhone · API · paid plans from $3.99/mo

Freedom report

One barScore 4.9

Free tierA free tier is on its own pricing page
Open codeNo open-source code on record
Runs widely2 of 6 device platforms
DocumentedThinly documented

Datum Storage is ranked #22 of 25 in decentralized storage services on Freedom251. It runs on Android, API, iOS. There is a free plan. Paid plans start at $3.99/mo.

Datum Storage plans and pricing

All plans

Free storage Free One free terabyte for the first year 1 TB · first year storage.datum.org · 7 Oct 2026

Additional storage $3.99/mo US$3.99 per terabyte per month Per terabyte · additional storage is described as coming soon storage.datum.org · 7 Oct 2026

Compared on decentralized storage services

Free plan: No
Paid from: $3.99/mo
Network type: hybrid
IPFS support: No
Desktop apps: Yes
Mobile apps: Yes

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The record

Product: Datum Storage is described as decentralized cloud storage that runs on the Datum Network.
Drive: Datum Drive adds a virtual hard disk to a computer that works like any other folder.
Encryption: The product page says data is end-to-end encrypted and that the user holds the key.
Identity: Storage accounts are attached to a Datum Identity, and creating one requires email and phone verification.
S3 compatibility: Datum Storage is designed to work with the Amazon S3 API format and custom S3 endpoints.
Tested integration: Datum lists Arq Backup for Mac and Windows as tested for compatibility.
Other backup software: Duplicati, Duplicity, and Duplicacy are listed as S3-compatible applications that Datum had not tested.
Connection setup: After account creation, the user receives a URL, a key equivalent to an S3 Access Key ID, and a secret equivalent to an S3 Secret Access Key.
Request signature: Datum advises using Signature Version 4 if backup software supports multiple request signatures.
Mobile app: The Datum ID app is listed for the App Store and Google Play and is used to sign up for storage and manage storage credentials and usage.
Availability: The product page says the Datum ID mobile workflow and buying additional storage are coming soon.
Support contact: Datum Network GmbH lists an email address for customer service and product questions in its terms.
Maker and location: The terms identify the maker as Datum Network GmbH and give its registered office as Gotthardstrasse 26, 6300 Zug, Switzerland.
Price from: $3.99/mo

Where it ranks on Freedom251

Best Decentralized Storage Services in 2026#22 of 25

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Sources

storage.datum.org· checked 7 Oct 2026
storage.datum.org/getstarted· checked 7 Oct 2026
datum.org/terms/· checked 7 Oct 2026