Overview
Arq is a backup application for macOS and Windows that separates the software from the storage. Arq 7 is sold as a perpetual licence that the buyer keeps, and it backs up to storage the user configures: many cloud providers, an SFTP server, an external drive or a NAS, including several destinations at once[15]. Data is protected with end-to-end encryption so that, in the vendor’s words, it is readable only by the owner[15]. For users who do not want to manage storage, Arq Premium bundles the app for up to five computers with 1 TB of Arq-managed cloud storage and web access to backups[15][16]. This model suits technically confident users who already pay for object storage, such as Backblaze B2, Wasabi or Amazon S3, or who want a local and an off-site copy from one tool. The trade-off is that storage charges, retention settings and the integrity of the target are the user’s responsibility when Premium is not used. Arq offers a 30-day free trial, and the vendor listed version 7.51 for both platforms, released on 5 November 2026[15]. Updates after the first year cost US$25 per computer per year[15].
Arq features
- Back up to any of many cloud providers, SFTP, NAS or USB
- Multiple destinations at once
- End-to-end encryption
- Premium plan with managed cloud storage
- Web access to Premium backups
Arq pricing
Arq 7 licence: US$59.99 per computer, app only (one year of updates included; then US$25/year per computer). Arq Premium: US$69.99/year for 5 computers and 1 TB; additional storage US$0.00699/GB per month. 30-day free trial.
Arq strengths and limitations
Strengths
- Free choice of storage destination
- One-off licence option
- Client-side encryption
- Inexpensive managed storage for five computers
Limitations
- Storage costs and setup are the user's job without Premium
- No Linux client
- Paid updates after the first year
- Premium includes only 1 TB before metered overage
Appears in
Arq alternatives and competitors
Alternatives to Arq: companies ranked in the same lists.
Backblaze Computer Backup
IDrive
CrashPlan- Carbonite Safe
Acronis Cyber Protect
SpiderOak One
pCloud
Synology Active Backup for Business
Keepit
Druva
Microsoft Power BI- Salesforce Sales Cloud
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