
GITNUXSOFTWARE ADVICE
Data Science AnalyticsTop 10 Best Data Cloning Software of 2026
Compare 10 data cloning software tools by disk type, imaging features, and ease of use, with notes on MiniTool Partition Wizard and Paragon.
How we ranked these tools
Core product claims cross-referenced against official documentation, changelogs, and independent technical reviews.
Analyzed video reviews and hundreds of written evaluations to capture real-world user experiences with each tool.
AI persona simulations modeled how different user types would experience each tool across common use cases and workflows.
Final rankings reviewed and approved by our editorial team with authority to override AI-generated scores based on domain expertise.
Score: Features 40% · Ease 30% · Value 30%
Gitnux may earn a commission through links on this page — this does not influence rankings. Editorial policy
MiniTool Partition Wizard is the best pick for storage migrations that need offline cloning and rescue media when systems are unstable, whereas Paragon Hard Disk Manager fits administrators who want boot-safe disk migrations and offline restore workflows.
Editor’s top 3 picks
Three quick recommendations before you dive into the full comparison below — each one leads on a different dimension.
MiniTool Partition Wizard
Bootable rescue media plus integrated partition repair supports clone preparation when the OS cannot boot.
Built for fits when storage migrations need offline cloning and rescue media for unstable systems..
Paragon Hard Disk Manager
Editor pickIntegrated boot readiness handling with rescue-media workflows for cloning and restore continuity.
Built for fits when administrators need boot-safe disk migrations and offline restore workflows..
SuperDuper!
Editor pickBootable rescue media plus integrity checks ties image creation to restoration readiness without separate tooling.
Built for fits when teams need reliable local disk imaging and recovery media for repeated Mac workstation clones..
Related reading
Comparison Table
MiniTool Partition Wizard
SMBDisk management utility with integrated partition cloning and OS migration features.
Bootable rescue media plus integrated partition repair supports clone preparation when the OS cannot boot.
MiniTool Partition Wizard supports both full disk cloning and partition-level cloning, so it can transfer complete storage or only specific partitions. Sector-level cloning covers cases where preserving every allocated and unused area matters, while partition cloning fits faster migrations with less data moved. It also focuses on boot preservation steps through bootloader-related and partition-configuration utilities.
A common tradeoff is that sector-by-sector cloning can increase clone time and require adequate destination capacity because it copies more than the used blocks. A strong usage situation is migrating a failing drive to a larger SSD when the current system is unstable and a bootable rescue environment is needed to run the clone.
- +Sector-level cloning supports full-drive migrations with minimal assumptions
- +Partition cloning targets specific volumes for faster transfers
- +Bootable rescue media enables cloning when Windows cannot start
- +Integrated partition repair tools help fix layouts before cloning
- –Sector-by-sector cloning can be slow on large disks
- –Complex boot changes still require manual alignment of partition sizing
- –Live cloning depends on supported scenarios and still benefits from maintenance windows
- –Advanced RAID and multi-disk topologies add planning overhead
IT admins and desktop ops
Migrate failing laptop SSD offline
Reduced downtime during cutover
Storage engineers
Preserve disk layout for forensics
Higher fidelity disk preservation
Show 2 more scenarios
SMB infrastructure teams
Upgrade servers with minimal volume scope
Quicker migrations and less copied data
Clone only required partitions to new storage while keeping unused areas untouched.
VDI and imaging operators
Rebuild endpoints from recovered disks
Faster return to service
Use rescue tooling to clone recovered drives into deployable target configurations.
Best for: Fits when storage migrations need offline cloning and rescue media for unstable systems.
More related reading
Paragon Hard Disk Manager
enterpriseDisk management suite with drive cloning, imaging, partitioning, and migration features.
Integrated boot readiness handling with rescue-media workflows for cloning and restore continuity.
Paragon Hard Disk Manager is designed around offline-friendly disk operations, which makes it practical for bare-metal restore scenarios and planned migrations. The workflow typically includes preparing the target disk, replicating partitions, and ensuring boot readiness through bootloader-related operations. Rescue media support enables cloning when the source system cannot start, which reduces dependence on a working OS session. The product focuses on storage layout changes as well as data movement, which matters for migrations that include partition resizing.
A tradeoff is that the bundled disk-management breadth creates more choices than a single-purpose cloner, which can slow setup for small one-off copies. A common usage situation is migrating a production workstation to a larger drive while preserving bootability and partition alignment decisions under a controlled offline workflow.
- +Rescue media supports cloning when the source OS does not boot
- +Bootloader restoration steps fit migrations that must stay bootable
- +Partition-level replication supports layout changes with migration control
- +Integrated imaging and cloning reduces tool switching during recovery
- –Workflow breadth adds configuration steps for simple one-disk copies
- –Fine-grained control for advanced scenarios can require careful planning
IT operations teams
Migrate endpoints to larger drives
Reduced downtime during rollouts
MSP engineers
Recover damaged drives during outages
Faster return to service
Show 1 more scenario
Infrastructure administrators
Standardize disk layouts across hardware
Consistent boot behavior
Replicate partition structures and apply controlled target initialization steps.
Best for: Fits when administrators need boot-safe disk migrations and offline restore workflows.
SuperDuper!
specialistmacOS backup and cloning application that creates fully bootable volume copies.
Bootable rescue media plus integrity checks ties image creation to restoration readiness without separate tooling.
SuperDuper! is designed around imaging and cloning with a recovery-first workflow that fits technicians who cycle the same machines repeatedly. The interface guides source selection, target initialization behavior, and post-clone integrity checking so failures surface early. The product also supports scheduled runs and bootable rescue media so restoration can start even when the operating system is not available.
A tradeoff appears in environment fit. SuperDuper! is less suited to large PXE-based imaging estates and mixed-vendor controller environments that require centrally managed, API-driven provisioning. It fits best when small teams need dependable disk replication for lab systems, workstation refreshes, or lab-to-production handoffs with hands-on recovery steps.
- +Guided imaging workflow reduces operator error during repeated clones
- +Bootable rescue media supports bare-metal restore without external tooling
- +Integrity checking helps catch corrupted targets after replication
- +Scheduling supports hands-off maintenance windows
- –Limited reach for network-scale cloning with centralized orchestration
- –Automation controls are weaker than API-first imaging solutions
- –Hot cloning scenarios can be constrained by platform state handling
- –Large multi-OS estates need separate workflow planning
IT desktop support teams
Refresh identical lab workstations
Fewer failed rebuilds
Mac lab technicians
Rapid bare-metal recovery tests
Faster incident recovery
Show 1 more scenario
Small IT shops
Maintain consistent training computers
Lower admin overhead
Schedules imaging cycles to keep environments aligned with an approved baseline.
Best for: Fits when teams need reliable local disk imaging and recovery media for repeated Mac workstation clones.
Clonezilla
open-sourceOpen-source disk cloning and imaging solution supporting ext2, ext3, ext4, reiserfs, xfs, jfs, hfs, and NTFS file systems.
End-to-end checksum validation for created images with operator-visible verification before reuse.
Clonezilla is a disk-imaging and cloning tool built around bootable rescue media and guided workflows for replicating whole systems. It performs sector-level cloning with partition table replication and supports bare-metal restore from an image or directly to a target disk.
Clonezilla also includes integrity checks based on checksums so operators can validate image consistency after creation or transfer. For automation, it favors repeatable scripts and batch-style runs in controlled environments rather than a cloud-managed API.
- +Bootable rescue workflow supports off-network cloning recovery scenarios
- +Sector-by-sector imaging preserves partitions and boot-critical layout
- +Checksum validation checks image consistency after creation and transfer
- +Scriptable batch modes support repeatable cloning runs in labs
- –No native centralized RBAC or audit log for multi-admin governance
- –Automation depends on local scripts instead of a programmatic API surface
- –Workflow is text-based and expects operator familiarity with imaging concepts
- –Direct live cloning coverage is limited versus agent-based approaches
Best for: Fits when on-prem IT needs repeatable bare-metal disk replication using boot media and local scripts.
Macrium Reflect
SMBWindows-focused disk imaging and cloning software for individual and commercial use.
Deployable rescue media combined with deterministic boot restoration steps to support bare-metal recovery after failed clones.
Macrium Reflect performs disk imaging and disk cloning with partition layout replication and bootable recovery support for Windows systems. It supports sector-by-sector cloning workflows, including live operations using VSS shadow copy and its own rescue environment for bare-metal restore.
The product also provides scheduled cloning and imaging jobs with configurable retention, which helps standardize repeatable replication across multiple endpoints. Integrity checking and mountable images support validation and inspection before cutover.
- +Live cloning support via VSS shadow copy to reduce downtime
- +Bootable rescue media enables bare-metal restore when Windows cannot start
- +Incremental and differential imaging plus retention controls for recurring jobs
- +Image mounting and validation options for pre-deployment inspection
- –Cloning large arrays can require careful destination sizing and layout planning
- –Automation is job-centric rather than exposing granular API controls to other systems
Best for: Fits when IT teams need repeatable disk-to-disk cloning with job scheduling and reliable rescue media.
Acronis Cyber Protect Home Office
SMBIntegrated backup, cloning, and anti-ransomware solution for personal and small business endpoints.
Bootable rescue media creation combined with clone image integrity checks before any restore operation.
Acronis Cyber Protect Home Office focuses on guided imaging and recovery workflows that cover disk cloning preparation and recovery planning from the same Windows console.
Live capture relies on Windows snapshot behavior to reduce downtime, while the rescue environment enables restores when Windows fails to boot.
Image integrity verification runs on created images to reduce the risk of restoring damaged data after disk replication.
- +Bootable rescue media supports off-Windows recovery after failed clones
- +Image integrity verification helps catch corrupted targets before restore
- +Wizard-driven flows cover capture, restore, and validation in one console
- +Supports bare-metal style recovery with bootloader-focused restoration options
- –Deep storage topology controls for cloning are limited on very large disk sets
- –Requires careful scheduling to avoid conflicts with running apps during capture
- –Live cloning depends on VSS behavior that can vary by workload
- –Automation and API-based provisioning are not the primary administration model
Best for: Fits when a small household or IT shop needs guided disk cloning and recovery with rescue media.
Carbon Copy Cloner
specialistmacOS disk cloning and backup utility that creates bootable copies of system volumes.
Bootable clone creation with post-clone drive preparation and restart behavior tuned for Apple hardware.
Carbon Copy Cloner focuses on macOS-first disk cloning with a guided workflow that produces reliable bootable copies. It supports file-level cloning and disk-level image workflows that capture partitions and can restore onto a target disk with matching layout needs.
The software includes scheduling and retention controls for recurring incremental-style updates, which suits ongoing migration and backup-to-disk scenarios. Restoration is designed around bootability and disk preparation steps so the target can start even after hardware changes.
- +Mac-oriented cloning workflow that reliably creates bootable destination disks
- +File and block-oriented imaging options support both quick copies and full restores
- +Scheduling plus backup sets and retention rules reduce manual maintenance
- +Verification and integrity checks help detect broken transfers before replacement
- –Automation and governance tooling are limited for large multi-admin environments
- –Disk cloning is most practical when source and target hardware alignment is maintained
- –Live cloning options can be constrained by filesystem and volume state
- –Cross-platform orchestration for mixed OS estates is not a primary strength
Best for: Fits when macOS teams need repeatable bootable disk copies and scheduled updates without custom scripting.
AOMEI Backupper
SMBWindows backup and disk cloning utility offering system, disk, partition, and file-level operations.
Bootable rescue media that runs cloning and restore tasks outside Windows when disk access is constrained.
AOMEI Backupper focuses on disk-to-disk and image-based cloning workflows with an emphasis on bootable media creation and recovery-first execution. It supports partition and disk cloning that can be paired with sector-level image capture options and post-clone verification tooling.
The software also includes common enterprise-adjacent cloning conveniences such as incremental image creation and scheduled tasks for repeatable replication cycles. Backup-image workflows can be integrated into migration plans that require bare-metal restore paths when the target hardware does not match the source exactly.
- +Bootable rescue media workflow supports offline cloning and restore
- +Incremental image options fit recurring replication cycles
- +Clone-to-image and image-to-clone paths cover multiple migration shapes
- +Sector-level image capture options help with deep-disk migration
- –Cloning setup is more Windows-centric than PXE-oriented deployments
- –Live cloning coverage can be limited by driver and workload constraints
- –Advanced scheduling lacks granular job orchestration across many endpoints
- –RAID array cloning is less transparent than disk-by-disk migrations
Best for: Fits when IT teams need image-based cloning with bootable recovery media for migrations and restores.
O&O DiskImage
SMBWindows disk imaging and cloning tool with incremental and differential backup support.
Image mounting lets administrators validate captured disk contents and extract files without committing a full restore.
O&O DiskImage creates disk images for cloning and recovery, with a workflow that supports whole-disk and partition-based targets. The tool focuses on reproducible restores through bootable rescue media and on-disk state capture, including partition table replication.
It also supports image mounting to validate contents and extract files without fully restoring the target hardware. O&O DiskImage is most effective when cloning needs a predictable boot and storage layout rather than application-layer migration.
- +Bootable rescue media supports offline imaging and recovery workflows
- +Image mounting enables validation and file-level extraction from captured images
- +Partition table replication supports consistent disk geometry on restore
- +Clone execution centers on disk and partition state capture
- –Clone planning requires careful handling of storage layout and signatures
- –Automation and API surface for scheduled cloning are limited
- –Live cloning workflows depend on OS state readiness and tooling
- –Management and governance features are thin for multi-admin environments
Best for: Fits when deployments need repeatable bare-metal restores with offline media and consistent disk layout.
Rescuezilla
open-sourceGUI-focused live CD for disk imaging and cloning compatible with Clonezilla image files.
Image mounting during maintenance lets operators inspect contents before committing a restore.
Rescuezilla is a disk imaging and cloning tool that runs from bootable rescue media, which makes it practical when Windows cannot start. It focuses on sector-level cloning workflows and restores from created disk images, with tools for partition table handling and bootable target preparation.
Backup and restore can be performed by mounting images for browsing, not only by writing blocks. Clone integrity checks and targeted disk initialization steps help reduce mistakes when replicating storage across systems.
- +Bootable rescue workflow avoids OS startup dependencies during cloning
- +Image mounting supports verification and selective file-level recovery
- +Clone and restore operations cover common partition table replication cases
- +Integrity checks reduce silent failures after writes
- –No native API or automation surface for scheduled cloning jobs
- –Disk targeting is manual, which increases operator error risk
- –Live cloning support is limited compared with enterprise imaging suites
- –Workflow coverage for complex storage topologies can require extra steps
Best for: Fits when field technicians need offline disk imaging and restore without a running OS.
Conclusion
After evaluating 10 data science analytics, MiniTool Partition Wizard stands out as our overall top pick — it scored highest across our combined criteria of features, ease of use, and value, which is why it sits at #1 in the rankings above.
Use the comparison table and detailed reviews above to validate the fit against your own requirements before committing to a tool.
How to Choose the Right data cloning software
This buyer's guide covers disk and partition cloning tools used for offline migrations and bare-metal recovery. It focuses on MiniTool Partition Wizard, Paragon Hard Disk Manager, SuperDuper!, Clonezilla, Macrium Reflect, Acronis Cyber Protect Home Office, Carbon Copy Cloner, AOMEI Backupper, O&O DiskImage, and Rescuezilla.
The guide connects tool capabilities to real migration constraints like Windows boot failure, image verification needs, and the operational tradeoffs between local script workflows and job-centric automation.
Disk cloning tools that replicate volumes for migration and bare-metal restore
Data cloning software replicates a source disk or partition onto a target disk or into an image file for later restore. It solves storage migration tasks that require predictable boot behavior, including repair and boot preparation when the source system cannot start.
Some tools lean toward offline rescue workflows like MiniTool Partition Wizard and Paragon Hard Disk Manager. Others focus on OS-specific cloning loops like SuperDuper! and Carbon Copy Cloner for repeatable local disk duplication.
Controls that determine whether cloning stays bootable and repeatable
Cloning failures often come from boot readiness gaps, incorrect target layout, or unvalidated images that get restored without catching corruption. Evaluation needs to track how each tool prepares targets, verifies results, and supports repeatable execution.
The highest leverage differences across MiniTool Partition Wizard, Clonezilla, Macrium Reflect, and Acronis Cyber Protect Home Office show up in boot and recovery handling, integrity checks, and how automation is delivered through jobs versus scripts.
Boot-safe recovery paths with rescue media and boot restoration steps
MiniTool Partition Wizard and Paragon Hard Disk Manager both combine bootable rescue media with boot-related preparation to keep migrations operable when Windows cannot start. Macrium Reflect and Acronis Cyber Protect Home Office also pair rescue media with deterministic boot restoration steps to support bare-metal recovery after failed clones.
Pre-restore image and clone integrity verification
Clonezilla and SuperDuper! provide integrity checks tied directly to image creation or created images. O&O DiskImage and Rescuezilla add image mounting so administrators can validate captured contents before committing a full restore.
Partition layout replication and target initialization logic
Paragon Hard Disk Manager and O&O DiskImage focus on partition table replication and on-disk state capture so restored targets match expected layout geometry. MiniTool Partition Wizard also includes post-clone target initialization steps that reduce boot and partition alignment work after cloning.
Live cloning support using OS-consistent capture behavior
Macrium Reflect provides live cloning via VSS shadow copy to reduce downtime during capture. Acronis Cyber Protect Home Office and MiniTool Partition Wizard also support live workflows, but live operation depends on the tool's handling of running workloads and supported scenarios.
Repeatable automation shape through jobs or scripts and scheduling
Macrium Reflect includes scheduled cloning and imaging jobs with configurable retention, which standardizes replication across endpoints. Clonezilla and Rescuezilla prioritize repeatable scripts and controlled bootable runs, which shifts orchestration work toward operator familiarity and run discipline.
Operational flexibility via image mounting and mixed recovery workflows
O&O DiskImage and Rescuezilla support mounting images for browsing and file-level extraction, which allows verification and selective recovery without restoring blocks. SuperDuper! also ties guided imaging to restoration readiness through bootable rescue media plus integrity checks, which supports hands-off recovery cycles for local Mac maintenance.
Pick the cloning workflow that matches recovery risk and operational scale
Start by choosing the execution shape. Tools like MiniTool Partition Wizard and Paragon Hard Disk Manager center on offline cloning plus boot-safe rescue media, which fits situations where the source system cannot reliably boot.
Then align automation needs to how cloning will be run. Macrium Reflect uses scheduled jobs with retention controls, while Clonezilla relies on repeatable scripts and batch-style runs in controlled environments.
Define the failure mode that must remain recoverable
If Windows may not boot, prioritize rescue media workflows with boot restoration steps like MiniTool Partition Wizard and Paragon Hard Disk Manager. If bare-metal recovery must work after a failed clone, Macrium Reflect and Acronis Cyber Protect Home Office combine rescue media with deterministic recovery preparation.
Decide whether validation happens before restore or after cutover
If images must be verified before a target is used, choose tools with integrity checks like Clonezilla and Acronis Cyber Protect Home Office. If teams need human inspection of contents before restore, choose mounting-focused workflows like O&O DiskImage and Rescuezilla.
Choose an operational model: job scheduling or script-run imaging
If centralized execution needs recurring replication cycles across multiple endpoints, Macrium Reflect is built around scheduled cloning and imaging jobs with retention controls. If work happens in labs or field scenarios with operator-run bootable workflows, Clonezilla and Rescuezilla fit better because they emphasize scriptable or manual guided runs from rescue media.
Match live capture needs to workload tolerance
When downtime needs reduction and capture must stay consistent, use Macrium Reflect because it supports live cloning via VSS shadow copy. If live cloning is needed outside Windows or under tighter platform constraints, validate with OS-appropriate tools like SuperDuper! and Carbon Copy Cloner for Mac-oriented cloning loops.
Ensure the partition and disk layout handling fits the target hardware reality
For migrations that require consistent partition table replication and predictable disk geometry after restore, Paragon Hard Disk Manager and O&O DiskImage provide partition table handling plus restore continuity. If migrations must be repaired before cloning because the layout is already corrupted, MiniTool Partition Wizard includes integrated partition repair utilities for clone preparation.
Which teams should buy these cloning tools
Different cloning tools fit different operational constraints like OS bootability, validation workflows, and how cloning is repeated across endpoints. The best fit depends on whether cloning is a one-off migration or a recurring maintenance cycle.
The ranked list below maps directly to the best_for guidance for each tool.
Administrators facing boot failures during storage migrations
Paragon Hard Disk Manager fits because it combines rescue media with bootloader restoration steps and partition table replication for boot-safe continuity. MiniTool Partition Wizard is also strong for unstable systems because it bundles bootable rescue media with integrated partition repair to fix layouts before cloning.
IT teams running recurring endpoint replication with measurable repeatability
Macrium Reflect fits because scheduled cloning and imaging jobs with configurable retention standardize replication across endpoints. Acronis Cyber Protect Home Office fits small teams that want guided capture, validation, and bare-metal style recovery in one console with bootable rescue media.
On-prem IT teams who prefer bootable rescue media plus local script-driven automation
Clonezilla fits on-prem bare-metal replication needs because it uses bootable rescue workflows, sector-level imaging, and checksum validation with scriptable batch runs. Rescuezilla fits technicians who need a GUI-driven live CD experience compatible with Clonezilla image files and who want image mounting for selective inspection.
Mac workstation teams cloning locally for maintenance cycles
SuperDuper! fits Mac-to-Mac disk duplication because it focuses on guided imaging with bootable rescue media behavior and integrity checking during and after replication. Carbon Copy Cloner fits macOS teams that need scheduled and retained updates and bootable destination disk preparation tuned for Apple hardware.
Windows-focused teams that want offline image workflows with mounting-based validation
O&O DiskImage fits because it supports bootable rescue media plus image mounting so administrators can validate contents and extract files without fully restoring. AOMEI Backupper fits teams that need bootable rescue media to run cloning and restore tasks outside Windows when disk access is constrained.
Pitfalls that cause failed restores or messy operations
Cloning mistakes usually appear as boot issues, unvalidated images, or operational complexity that breaks the expected runbook. The tools differ in how they reduce those failure paths.
The most common pitfalls below map to concrete limitations seen across the listed products.
Skipping integrity verification before reuse
Avoid restoring images without verification. Clonezilla includes checksum validation for created images, and SuperDuper! ties guided imaging to integrity checking for corrupted targets.
Assuming live cloning will work without workload discipline
Avoid assuming live capture is always safe for running systems. Macrium Reflect is the clearest live-cloning choice because it supports VSS shadow copy, while Acronis Cyber Protect Home Office and MiniTool Partition Wizard depend on supported scenarios and workload behavior.
Underestimating boot and partition preparation work after the copy
Avoid treating cloning as a pure block copy when boot continuity matters. Paragon Hard Disk Manager and Macrium Reflect include boot readiness handling and boot restoration steps, while O&O DiskImage and MiniTool Partition Wizard emphasize partition table replication and target initialization logic.
Choosing the wrong automation model for the operating environment
Avoid picking a script-first workflow for environments that require repeatable job scheduling. Macrium Reflect provides job-centric scheduling with retention controls, while Clonezilla and Rescuezilla rely on operator-run bootable workflows and local script or manual handling.
How We Selected and Ranked These Tools
We evaluated MiniTool Partition Wizard, Paragon Hard Disk Manager, SuperDuper!, Clonezilla, Macrium Reflect, Acronis Cyber Protect Home Office, Carbon Copy Cloner, AOMEI Backupper, O&O DiskImage, and Rescuezilla on features, ease of use, and value, with features carrying the most weight. Easier-to-run workflows and repeatable cloning outcomes influenced ease-of-use scoring, while practical coverage for common migration and restore patterns influenced value.
The ranking is based on criteria-based scoring of the named capabilities in each tool description, not on claims of hands-on lab testing. MiniTool Partition Wizard stands apart because it pairs bootable rescue media with integrated partition repair utilities and supports sector-by-sector cloning plus partition-level targeting, which lifts it across both recovery preparation and migration control.
Frequently Asked Questions About data cloning software
How does sector-level cloning differ from partition-level cloning in these tools?
Which tool is better for bare-metal restore when the source system will not boot?
When should live disk cloning be used, and which tools support it?
Which tools support integrity checks for clone images and when do they run?
What breaks if the target disk layout does not match the source?
Which tool provides the most helpful pre-restore validation via image mounting?
How do admin controls show up in multi-endpoint workflows across these options?
Which tools handle incremental-style replication for ongoing updates?
Which option fits automation needs without a cloud API, and how does it execute?
Tools reviewed
Primary sources checked during evaluation.
Referenced in the comparison table and product reviews above.
Keep exploring
Comparing two specific tools?
Software Alternatives
See head-to-head software comparisons with feature breakdowns, pricing, and our recommendation for each use case.
Explore software alternatives→In this category
Data Science Analytics alternatives
See side-by-side comparisons of data science analytics tools and pick the right one for your stack.
Compare data science analytics tools→