

Hornetsecurity Altaro VM Backup and QoreStor both compete in the data backup and deduplication category. Hornetsecurity Altaro VM Backup appears to have the upper hand due to its comprehensive features and ease of use, whereas QoreStor offers more flexibility and integration options.
Features: Hornetsecurity Altaro VM Backup offers continuous data protection, centralized management, and reliable offsite backups. QoreStor focuses on robust deduplication and compression, as well as software-based flexibility that allows it to run on various hardware and integrate with a range of backup providers.
Room for Improvement: Hornetsecurity Altaro VM Backup could enhance its platform support to include physical servers and multi-cloud environments. It also needs improvements in file-level restores for Linux systems and backup performance for host machines. QoreStor should work on improving ransomware protection, ease of installation, and support responsiveness. Additionally, enhancements to the management interface and backup functionalities to removable media are advised.
Ease of Deployment and Customer Service: Hornetsecurity Altaro VM Backup excels in hybrid cloud and on-premises deployments, with users praising its prompt and effective technical support. QoreStor provides on-premises and private cloud deployment with a flexible licensing model, offering effective customer service though some report longer resolution times for issues.
Pricing and ROI: Hornetsecurity Altaro VM Backup is known for its affordable pricing model, delivering significant ROI in a short period due to its high-value features at a competitive cost. QoreStor uses a capacity-based pricing model with added costs for optional features. This allows cost-effective scaling aligned with storage needs, despite some users finding it difficult to predict long-term expenses.
| Product | Market Share (%) |
|---|---|
| Hornetsecurity Altaro VM Backup | 0.9% |
| QoreStor | 0.4% |
| Other | 98.7% |


| Company Size | Count |
|---|---|
| Small Business | 22 |
| Midsize Enterprise | 4 |
| Large Enterprise | 4 |
| Company Size | Count |
|---|---|
| Small Business | 5 |
| Midsize Enterprise | 1 |
| Large Enterprise | 2 |
Hornetsecurity Altaro VM Backup is a powerful, reliable and easy-to-use backup and replication solution for Microsoft Hyper-V and VMware virtual machines (VMs) and physical Windows servers, to protect against enterprise data loss. The award-winning solution provides robust, streamlined and enterprise-level functionality.
Reduce downtime and data loss: Thanks to Continous Data Protection (CDP) and WAN-optimized replication, your backup files are available in just minutes in the event of a data loss scenario and you can continue working as usual. The solution’s unique Augmented Inline Deduplication also gives you massive savings on your backup storage and dramatically reduces costs.
QoreStor optimizes storage costs through advanced deduplication and compression, seamlessly integrating with backup infrastructures and supporting diverse hardware. It enhances data security with replication and offers flexible deployment with minimal maintenance.
QoreStor offers significant benefits in deduplication, which leads to space savings and reduced storage expenses. This system integrates effortlessly with backup platforms like NetVault and Veeam, functioning as a reliable backup target for both on-premises and cloud environments. The ease of integration is complemented by its replication capabilities, which add a layer of data security by enabling geographically dispersed backups. Its cloud tiering functionality extends storage capabilities, ensuring cost-effectiveness compared to other solutions. While enhancements are needed in areas like Cloud Tier support, Air Gap features, and GUI intuitiveness, the continued developments aim to further optimize storage and backup solutions.
What are QoreStor's key features?QoreStor is widely implemented in industries for backup and restore operations, providing data deduplication and compression as key functionalities. Its integration as a backup target across platforms like NetVault and Veeam makes it ideal for enterprises that require efficient data management and storage cost control. Many organizations utilize its features to optimize cloud storage seamlessly while focusing on internal data handling or acting as service resellers.
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