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Head-to-head · Continuous Data Protection Software

Zerto vs DataCore SANsymphony

  • Updated Oct 2026
  • Both researched from official sources
  • 5 checks side by side
Higher score Zerto #1 in Continuous Data Protection Software 9.4/10 Pricing on request · 14-day trial Free trial✓ 0 of 4 features Visit Zerto
DataCore SANsymphony #4 in Continuous Data Protection Software 8.7/10 Pricing on request · 30-day trial Free trial✓ 4 of 4 features Visit DataCore

Zerto leads on 0 checks, DataCore SANsymphony on 0, and 5 are even. Who comes out ahead on the 5 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreZerto · 9.4/10
  • Free trialboth
  • Most featuresDataCore SANsymphony · 4 of 4

Zerto scores higher on our rubric for continuous data protection software: 9.4 against 8.7 out of 10; our editors rank them #1 and #4.

On deployment model, Zerto gives you Hybrid where DataCore SANsymphony offers Self_hosted.

Zerto is the better fit for enterprises needing orchestrated CDP and recovery. DataCore SANsymphony is the better fit for self-hosted infrastructure teams.

  • Zerto fits best

    Enterprises needing orchestrated CDP and recovery

  • DataCore SANsymphony fits best

    Self-hosted infrastructure teams

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Zerto 9.4/10 Visit ↗ DataCore SANsymphony 8.7/10 Visit ↗
At a glance
Editor score 9.4 8.7
Ranking #1 in Continuous Data Protection Software #4 in Continuous Data Protection Software
Best for Enterprises needing orchestrated CDP and recovery Self-hosted infrastructure teams
Pricing model Paid Paid
Starting price Pricing on request · 14-day trial —
Free plan — —
Free trial 14 days 30 days
Free trial length 14 days 30 days
Deployment Cloud, Self-hosted Self-hosted
Platforms Web Windows
Support Tickets, Community, Docs Email, Live chat, Phone, Docs
Integrations 9 integrations 5 integrations
Built for Mid-market, Enterprise Small business, Mid-market, Enterprise
Features Zerto 0/4 · DataCore SANsymphony 4/4
Point-in-time recovery Not checked yet ✓ (best)
Immutable storage Not checked yet ✓ (best)
VM protection Not checked yet ✓ (best)
Database protection Not checked yet ✓ (best)
Specs
Minimum RPO Not checked yet Not checked yet
Retention period Not checked yet Not checked yet
Deployment model Hybrid Self_hosted
Our review
Pros
  • Near-synchronous replication with journal-based granular recovery
  • Automated failover, failback, migration, and recovery testing
  • Immutable copies, anomaly alerts, and clean-room recovery
  • Continuous point-in-time rollback with immutable snapshots
  • Synchronous mirroring, transparent failover, and site recovery
  • Supports physical servers, VMs, containers, and heterogeneous storage
Cons
  • Pricing requires contacting sales
  • No free plan is offered
  • Enterprise-focused scope may exceed smaller teams' needs
  • Pricing requires contacting sales
  • Business requires 10 TB per group and two nodes
  • Backup Repository has a two-host concurrent limit
Our verdict

Zerto is a continuous data-protection platform for enterprises and managed service providers. It covers on-premises, private-cloud, hybrid-cloud, public-cloud, virtual, and selected SaaS environments through continuous replication,…

Read the review →

DataCore SANsymphony is software-defined block storage for SAN and hyperconverged infrastructure environments. It is designed for organizations that need continuous data protection alongside storage consolidation, high availability,…

Read the review →
  1. ZertoContinuous Data Protection Software 9.4Pricing on request · 14-day trial
  2. DataCore SANsymphonyContinuous Data Protection Software 8.7Pricing on request · 30-day trial

Strengths and trade-offs

  • Zerto — where it wins

    • Near-synchronous replication with journal-based granular recovery
    • Automated failover, failback, migration, and recovery testing
    • Immutable copies, anomaly alerts, and clean-room recovery

    Where it doesn't

    • Pricing requires contacting sales
    • No free plan is offered
    • Enterprise-focused scope may exceed smaller teams' needs

  • DataCore SANsymphony — where it wins

    • Continuous point-in-time rollback with immutable snapshots
    • Synchronous mirroring, transparent failover, and site recovery
    • Supports physical servers, VMs, containers, and heterogeneous storage

    Where it doesn't

    • Pricing requires contacting sales
    • Business requires 10 TB per group and two nodes
    • Backup Repository has a two-host concurrent limit
  • Zerto9.4/10 · Pricing on request · 14-day trial

    Enterprise CDP with granular recovery, orchestration, and hybrid or multi-cloud protection.

    Visit ZertoFull verdict →
  • DataCore SANsymphony8.7/10 · Pricing on request · 30-day trial

    A self-hosted storage platform combining rollback, replication, mirroring, and failover.

    Visit DataCoreFull verdict →

More comparisons

All continuous data protection software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update