Arcserve vs Datto: Complete Comparison 2026

An in-depth comparison of features, pricing, and user experience to help you make the right choice.

Arcserve

7.6(1,500 reviews)

Unified data resilience platform with backup, disaster recovery, and immutable storage built on Sophos cybersecurity integration.

8.8(3,400 reviews)

MSP-focused business continuity and disaster recovery platform with integrated backup appliances and instant cloud virtualization.

Aspect	Arcserve	Datto
Best For	Mid-market companies that want integrated cybersecurity and backup without managing separate tools	MSPs providing managed BDR services who need reliable instant recovery for small business clients
Pricing Model	Contact Sales	Subscription
Starting Price	Contact Sales	$100/mo
Deployment	on premise, cloud, hybrid	hybrid
Platforms	WEB, WINDOWS, LINUX	WEB, WINDOWS, LINUX
Rating	7.6/10	8.8/10

Sophos Intercept X built into backup appliances provides real-time malware scanning of backup data
OneXafe immutable storage creates admin-proof snapshots that ransomware cannot delete or modify
Assured Recovery instant VM boot from backup achieves sub-5-minute RTOs for critical systems
Bare-metal restore to dissimilar hardware works when the original server is completely destroyed
Combined backup, DR, and cybersecurity in one platform reduces tool sprawl and vendor management

Lower brand recognition than Veeam or Commvault makes finding certified consultants and partners harder
Management console is functional but visually dated compared to modern competitors
Cloud-native backup capabilities are less mature than Druva or Commvault Metallic
SaaS backup for Microsoft 365 and Salesforce is a newer feature with less track record
Documentation and community resources are thinner than Veeam due to smaller installed base

Instant virtualization on local appliance or Datto cloud gets servers back online in minutes, not hours
Inverse Chain Technology keeps the latest backup as a complete image—fastest possible restore of the most recent state
Screenshot verification automatically proves every backup is bootable with daily OS-level confirmation
Purpose-built for the MSP channel with multi-tenant management, automated billing, and partner support
Cloud replication to Datto-owned infrastructure provides a true offsite safety net without third-party dependencies

Hardware appliance costs ($2,500+) plus monthly cloud fees make it significantly more expensive than software-only solutions
Kaseya ownership creates long-term pricing uncertainty—MSPs worry about future price increases after the acquisition
Vendor lock-in is real: proprietary appliances and cloud infrastructure make migration to alternatives painful
Not designed for direct enterprise use—the entire model assumes an MSP intermediary managing the deployment
Cloud virtualization bandwidth depends on client internet speed, which can limit RTO for large environments

Product	Pricing Model	Starting Price
Arcserve	contact sales	Contact Sales
Datto	subscription	$100/mo

Choose Arcserve if...

Mid-market companies that want integrated cybersecurity and backup without managing separate tools

Choose Datto if...

MSPs providing managed BDR services who need reliable instant recovery for small business clients

Explore more alternatives or read in-depth reviews to make your decision.