GITNUXSOFTWARE ADVICE
Data Science AnalyticsTop 10 Best Building Analytics Software of 2026
Top 10 building analytics software ranking for facility and energy teams, comparing iDashboards, BuildingSync, Smappee, Facilio, and Procore.
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
Facilio is the best choice when facilities teams want fault detection insights tied to technician workflows, while Clockworks Analytics fits if you need weather-adjusted, recurring M&V style reporting across multiple buildings, and Procore is worth it when analytics must connect to issues and governance.
Editor’s top 3 picks
Three quick recommendations before you dive into the full comparison below — each one leads on a different dimension.
Facilio
Incident workflows that convert monitoring findings into assigned, trackable remediation steps.
Built for fits when facilities teams want fault detection outcomes tied to technician workflows..
Clockworks Analytics
Editor pickWeather-normalized baseline calculations that feed recurring EUI reporting workflows across a building portfolio.
Built for fits when teams need weather-adjusted energy reporting with recurring M&V style analysis across multiple buildings..
Procore
Editor pickCross-linking analytics outputs to construction and operations work items through Procore’s project records.
Built for fits when project delivery teams need analytics tied to issues, tasks, and governance instead of telemetry-only reporting..
Related reading
Comparison Table
Facilio
enterpriseUnifies facilities management, maintenance, IoT, and building performance data.
Incident workflows that convert monitoring findings into assigned, trackable remediation steps.
Facilio supports OT and building-system style integrations so HVAC telemetry and related control signals can feed analytics without manual re-entry. It provides monitoring logic that can surface abnormal behavior, then route the resulting findings into actionable remediation workflows. It also includes configuration and governance capabilities that matter when multiple buildings and roles share the same operational view.
A key tradeoff is that deeper automation requires deliberate setup of integrations and monitoring rules so the system can map signals to equipment and incidents. Facilio fits situations where a facilities or engineering team already has telemetry sources and wants faster fault-to-action cycles. It is less ideal when analytics needs must start from custom data models that are not tied to its existing asset and workflow structure.
- +Rule-based monitoring links building signals to specific operational workflows
- +Asset-centric views reduce the work of correlating faults with equipment
- +Integration-first design supports ongoing ingestion for continuous analytics
- +Portfolio-style configuration supports multi-building operational consistency
- –Higher automation quality depends on careful integration and rule mapping
- –Advanced tailoring may require more admin time than dashboard-only tools
- –Signal-to-asset coverage can lag if telemetry sources are incomplete
- –Complex workflows need disciplined ownership across roles and teams
Facilities operations teams
Turn HVAC anomalies into actions
Faster fault-to-fix cycles
Building engineering managers
Standardize multi-building equipment oversight
Lower operational variation
Show 2 more scenarios
Maintenance coordinators
Track incidents and workload
Improved maintenance throughput
Finding-to-ticket flow supports tracking resolution status against building signals.
Energy and operations analysts
Correlate performance issues to assets
Better root-cause focus
Analytics views tie performance trends and issues to specific equipment entities.
Best for: Fits when facilities teams want fault detection outcomes tied to technician workflows.
More related reading
Clockworks Analytics
vertical specialistAnalyzes building HVAC, equipment, and operational performance data.
Weather-normalized baseline calculations that feed recurring EUI reporting workflows across a building portfolio.
Clockworks Analytics is designed for energy and operations users who want consistent building comparisons driven by defined inputs like utility interval feeds and weather normalization. The workflow centers on time-series analysis and reporting outputs that can map to M&V style practices and operational reviews. Integration depth is expressed through ingestion of common building telemetry and utility datasets and through configuration of repeatable calculation and reporting runs.
A key tradeoff is that deeper automation and integration breadth depends on the available connectors and on the team’s effort to standardize incoming tag or meter naming. It fits best when recurring portfolio reporting needs weather-adjusted baselines and stakeholder-ready outputs without manual spreadsheet rebuilding each cycle.
- +Weather normalization supports fair baseline comparisons across sites
- +Utility interval ingestion supports EUI and trend reporting
- +Repeatable analysis runs reduce report rebuild work
- +Fault investigation views connect telemetry patterns to building reporting
- –Connector coverage can limit onboarding speed for uncommon data sources
- –Correct results rely on consistent meter and tag mapping discipline
- –Advanced automation needs more configuration than dashboard-only tools
- –Setup effort rises with multi-building standardization requirements
Energy management teams
Report weather-adjusted EUI by site
Consistent portfolio performance tracking
Operations analytics teams
Investigate telemetry-driven performance issues
Faster root-cause triage
Show 2 more scenarios
Measurement and verification owners
Run repeatable baseline and comparison cycles
Lower manual M&V effort
Configured calculation workflows support ongoing baseline and energy comparison reporting needs.
Portfolio program managers
Standardize recurring stakeholder reporting
More reliable stakeholder updates
Consistent analysis inputs and outputs reduce variance across monthly or quarterly reporting cycles.
Best for: Fits when teams need weather-adjusted energy reporting with recurring M&V style analysis across multiple buildings.
Procore
enterpriseProvides construction project data, cost, schedule, quality, and performance analytics.
Cross-linking analytics outputs to construction and operations work items through Procore’s project records.
Procore is a strong fit when building analytics needs to connect to construction execution artifacts like daily reports, RFIs, submittals, and issues that explain why performance moved. Portfolio reporting and cross-project views let teams compare trends across assets while keeping context tied to specific work packages. Automation and integrations support pulling in operational data from external systems and correlating it with project activities.
A key tradeoff is that Procore’s analytics depth depends on what third-party or partner integrations provide for telemetry, metering, and weather normalization inputs. Teams often get the best results when they already run projects in Procore and need building performance reporting that stays traceable to operational causes. Procore is less ideal when the primary requirement is advanced OT-level fault detection logic without relying on external analytics inputs.
- +Links performance reporting to project issues and field documentation for traceability
- +Provides extensibility through documented APIs for pulling external operational datasets
- +Supports portfolio rollups across projects to compare performance trends
- +Role-based access controls and audit trails support governance over project data changes
- –Telemetry ingestion quality depends heavily on connected systems and integration scope
- –Advanced analytics like AFDD and predictive modeling require external engines
- –Building-wide configuration consistency takes admin effort across many projects
- –Weather normalization and M&V workflows can require additional data sources
Construction operations leaders
Correlate performance changes to field actions
Faster root-cause attribution
Portfolio analytics teams
Compare multi-building performance trends
Clearer cross-asset benchmarking
Show 1 more scenario
Facility engineering managers
Validate operational fixes after handoff
Better M&V discipline
Track which maintenance and commissioning actions map to subsequent measurement movement.
Best for: Fits when project delivery teams need analytics tied to issues, tasks, and governance instead of telemetry-only reporting.
More related reading
Johnson Controls OpenBlue
enterpriseCombines building management, energy, sustainability, and equipment analytics.
OpenBlue’s operational analytics workflows connect live building signals to scheduled checks and portfolio reporting.
Johnson Controls OpenBlue focuses on building analytics that connect Johnson Controls telemetry to dashboards, portfolio reporting, and operational monitoring workflows.
The solution includes automation hooks for scheduled analytics and recurring checks that support day-to-day building operations.
Extensibility is centered on integrating additional signals into the same monitoring workflows when coverage goes beyond the core Johnson Controls data paths.
Administration support includes RBAC and audit logging so multi-user environments can control access to configuration and management actions.
- +Strong integration path for Johnson Controls BMS and automation data
- +Automation workflows support recurring monitoring and operational checks
- +Portfolio reporting provides consistent views across multiple buildings
- +Audit logging and RBAC support controlled multi-user administration
- –Best results depend on data arriving through Johnson Controls connectors
- –Advanced analytics configuration requires disciplined setup and ongoing tuning
- –Some cross-vendor data mapping needs extra integration work
- –Notification and remediation workflows can require additional configuration effort
Best for: Fits when owners using Johnson Controls systems need recurring analytics, governance, and portfolio-level reporting.
Spacewell
enterpriseProvides workplace, facilities, energy, and building operations analytics.
Rules-based analytics that generate fault and performance deviation events with configurable routing to building teams.
Spacewell ingests and normalizes operational telemetry and utility interval data to support building performance analytics. Its dashboards focus on portfolio visibility, site comparisons, and exception-oriented views for ongoing building optimization.
Spacewell also supports rules-based analytics and event workflows that route faults and performance deviations to responsible teams. Admin controls include tenant segregation and audit trails for changes across connected data sources.
- +Exception views highlight performance deviations by space, system, and time window
- +Rules-based analytics convert sensor and meter trends into actionable events
- +Portfolio reporting supports cross-building comparisons without manual reshaping
- +Admin controls cover user access boundaries and change history for configurations
- –Deep ingestion and mapping require structured source-side data preparation
- –Certain analytics workflows depend on consistent telemetry coverage across sites
- –Complex analytics configurations can be difficult to reproduce across many buildings
- –Advanced integrations may require custom connector work for non-standard OT feeds
Best for: Fits when facilities teams need portfolio analytics with rules-based event routing and strong governance across many connected sites.
Siemens Building X
enterpriseProvides cloud applications for building energy, equipment, and operational data.
Siemens Building X analytics workflows that reuse Siemens operational context to drive recurring insight reporting.
Siemens Building X targets enterprises that already standardize on Siemens building and energy ecosystems, with analytics that map to operational and asset contexts.
Core capabilities include OT data ingestion from building systems, analytics workflows for performance and fault-style insights, and reporting geared toward operations and energy stakeholders.
Automation is driven through configuration of integrations and scheduled analytics runs, with extensibility for custom logic where connectors do not cover a signal set.
Governance is handled through role-based access patterns used across Siemens tooling, with activity visibility intended for operational teams.
- +Integration paths align well with Siemens building and energy environments
- +Analytics workflows support operational reporting and recurring insight generation
- +Configurable ingestion reduces custom ETL work for common telemetry sources
- +Extensibility supports custom analytics where prebuilt connectors fall short
- –Onboarding friction increases when the building estate uses non-Siemens protocols
- –Governance controls require careful role design across operations and energy teams
- –Limited coverage for niche submetering formats can push users toward custom connectors
- –Advanced normalization and benchmarking require additional configuration discipline
Best for: Fits when enterprises need analytics tied to Siemens-centric building and energy operations with controlled rollout.
More related reading
Schneider Electric EcoStruxure Building
enterpriseMonitors building systems, energy use, and operational conditions through connected software.
EcoStruxure Building’s configurable operational rules connect ingested building signals to actionable alerts across dashboards.
Schneider Electric EcoStruxure Building differentiates with deep integration into Schneider’s controls ecosystem and a workflow centered on energy and operations context. It ingests OT telemetry from building systems and presents live and historical analytics that connect energy use to assets, schedules, and operational signals.
It also supports automation via configurable rules and extensibility hooks so data pipelines can feed dashboards and alerts. Governance features focus on structured access for building and portfolio users rather than open-ended publishing.
- +Strong alignment with Schneider Electric equipment and monitoring workflows
- +Rules-based automation supports alerting tied to operational context
- +Asset-centric analytics connect energy trends to building and system signals
- +Extensibility supports custom processing around ingested OT data
- –Best results require consistent tagging and equipment mapping discipline
- –Integration to non-Schneider controls can be more project-heavy
- –Advanced fault analytics still depend on upstream telemetry quality
- –Role design for large portfolios can require careful admin planning
Best for: Fits when portfolios need Schneider-aligned building analytics with configurable automation and asset mapping.
BuildingIQ
vertical specialistProvides cloud-based energy management and analytics for commercial buildings.
Automated energy optimization that uses building operation models to adjust schedules and setpoints based on observed performance.
BuildingIQ centralizes energy analytics for buildings by combining HVAC and operational signals with automated optimization logic tied to setpoints and sequences. Core capabilities include automated fault-related insights, energy-use intensity reporting, and rules-based recommendations that aim to reduce waste without replacing existing control systems.
The integration story focuses on pulling OT and building telemetry into an analytics layer and pushing control changes or operational guidance back to building systems through supported pathways. Administrators also manage model updates, calibration windows, and rollout controls so analysis and optimization stay consistent across portfolios.
- +Automated optimization tied to HVAC operation and setpoint logic
- +Rules-based analytics outputs suited for portfolio standardization
- +Operational insights connected to actionable control adjustments
- +Portfolio management features for calibration and rollout consistency
- –Integration depth depends on the breadth of BAS and telemetry connectivity
- –Best results require sustained data quality and sequence alignment
- –Admin workflows can be heavy for small teams managing one building
- –Complex portfolios may need careful staging and validation cycles
Best for: Fits when portfolios need automated energy optimization tied to HVAC control logic and disciplined rollout governance.
More related reading
Autodesk Construction Cloud
enterpriseAnalyzes construction project documents, costs, schedules, quality, and field data.
Connected Construction handover reporting ties deliverables and schedule progress to building operations handover packages.
Autodesk Construction Cloud converts construction and project schedules into building handover analytics by linking field data to occupancy and operations workflows. It centers on Connected Construction reporting, document and model-driven progress tracking, and asset-focused handover packs that operations teams can consume.
Analytics focus is driven by construction-to-operations context rather than standalone HVAC and energy telemetry pipelines. Automation is geared toward provisioning data connections and routing updates across projects, users, and handover artifacts.
- +Construction-to-handover data lineage ties schedules and deliverables to operations workflows
- +Project and building context stay linked through handover package generation
- +Configurable automations route status changes into reporting views
- +Admin controls support role-based access across projects and handover content
- –Telemetry-grade analytics for HVAC and submeter data depend on external ingestion
- –Sensor-level fault detection workflows require integration build-out outside core analytics
- –Model and document mapping setup can be time-consuming for complex projects
- –Cross-building benchmarking is limited compared with energy-first analytics suites
Best for: Fits when project teams need construction-origin data connected to handover reporting for facilities operations.
Measurabl
vertical specialistCollects and analyzes real estate sustainability, utility, and emissions data.
Measurement and verification workflows that keep energy-use calculations consistent across a multi-building portfolio.
Measurabl targets portfolio and property teams that need ongoing building performance reporting tied to utility interval data and operational context. The system centers on measurement and verification workflows that convert metered consumption into normalized energy-use metrics and operational insights.
Admin teams get configuration controls for data ingestion, allocation logic, and reporting views across many properties. Automation comes through integrations and an API surface designed for syncing building records, meter metadata, and time-series results into existing operations stacks.
- +Strong M&V workflows that standardize how energy metrics are calculated
- +API support for syncing buildings, meters, and time-series results into internal systems
- +Portfolio reporting scales across many properties with consistent metric definitions
- +Operational context improves interpretation of energy-use trends versus single-metric dashboards
- –Data onboarding depends on clean meter mapping and consistent metadata setup
- –Automation coverage varies by data source, which increases integration design work
- –Reporting customization can require iterative configuration to match internal reporting standards
- –Governance across many properties needs disciplined access and ownership planning
Best for: Fits when portfolio teams need standardized M&V reporting and API-driven data sync across many properties.
Conclusion
After evaluating 10 data science analytics, Facilio 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 building analytics software
Building analytics software turns HVAC telemetry, lighting controls signals, and utility interval or submeter data into monitored outcomes, operational alerts, and portfolio reporting. This buyer guide compares ten tools used for that workflow, including Facilio, Clockworks Analytics, and Smappee alongside the rest of the shortlist.
Selection hinges on how each platform connects data to decisions through integration depth, automation execution, and the practical API surface. Teams also weigh governance controls for recurring checks, traceability from insight to action, and the mapping discipline required to keep measurements consistent across sites.
Building analytics software for OT and utility data into operational insights and governed remediation
Building analytics software ingests time-series telemetry from building systems and meters, normalizes it for reporting, and produces analytics outputs that facilities teams can act on. Many deployments include rules-based monitoring and fault or performance deviation events that tie data signals to operational context.
Facilio converts monitoring findings into assigned, trackable remediation steps using incident workflows, which makes the analytics outputs usable inside day-to-day maintenance processes. Clockworks Analytics focuses on weather-normalized baseline calculations that feed recurring EUI reporting workflows across a building portfolio with interval-style trend reporting.
Integration and automation surfaces for OT, submeter, and analytics-to-action workflows
Building analytics software has to connect OT telemetry and utility interval or submeter data to the actions facilities teams actually run. The strongest platforms make that linkage traceable from ingested signals to governed checks, events, and assigned work.
Analytics outputs tied to assigned remediation work
Facilio converts monitoring findings into incident workflows that create assigned and trackable remediation steps. Spacewell converts rules-based deviation events into configurable routing for building teams so exceptions become actionable events.
Weather-normalized baselines and recurring EUI reporting workflows
Clockworks Analytics performs weather-normalized baseline calculations that feed recurring EUI reporting across a building portfolio. Measurabl standardizes measurement and verification workflows so energy-use calculations stay consistent across multiple properties.
Cross-system traceability from analytics to delivery or operations records
Procore cross-links analytics outputs to construction and operations work items using Procore project records for traceability to issues and field documentation. Autodesk Construction Cloud ties connected construction handover reporting to building operations handover packages so context persists from deliverables to operations.
Recurring governed checks that use building signals with scheduled operational routines
Johnson Controls OpenBlue connects live building signals to scheduled checks and portfolio-level reporting. OpenBlue’s operational analytics workflows are designed around recurring insight generation tied to operational context.
Rules-based deviation events with configurable routing and exception views
Spacewell generates fault and performance deviation events using rules-based analytics and routes them to building teams. Spacewell’s exception views surface deviations by space, system, and time window so teams can narrow operational investigations.
Model-based energy optimization tied to HVAC schedule and setpoint logic
BuildingIQ uses building operation models to adjust schedules and setpoints based on observed performance. BuildingIQ’s automated optimization is tied to HVAC operation and produces outputs suited for portfolio standardization.
Decision framework for mapping telemetry to outcomes with controlled automation and extensibility
First, teams should decide whether the analytics workflow ends at alerts or ends inside a tracked operational remediation process. This choice determines whether rule outputs must become incident workflows, routed events, or governance-driven scheduled checks.
Choose the destination for analytics outcomes
If analytics outcomes must become assigned remediation work, select Facilio because it turns monitoring findings into incident workflows with trackable steps. If outcomes must become routed exception events for operations teams, select Spacewell because it converts rules-based deviation events into configurable routing.
Pick the analytics repeatability model for portfolio reporting
If weather-normalized baselines should drive recurring EUI reporting, select Clockworks Analytics because it calculates weather-adjusted baselines for portfolio-level comparisons. If standardized measurement and verification workflows must stay consistent across properties, select Measurabl because its M&V workflows keep energy-use calculations uniform.
Validate whether analytics must attach to existing project or handover artifacts
If analytics traceability must tie into project issues, tasks, and governance records, select Procore because analytics outputs link to Procore project records. If analytics traceability must attach to deliverables and operations handover packages, select Autodesk Construction Cloud because it generates handover package context from connected construction reporting.
Align automation governance with the operating context of the connected estate
If the connected environment runs on Johnson Controls systems, select Johnson Controls OpenBlue because its operational analytics workflows connect live building signals to scheduled checks. If the estate is anchored on Schneider-aligned equipment and monitoring workflows, select Schneider Electric EcoStruxure Building because configurable operational rules connect ingested signals to alerts tied to operational context.
Decide how much of the analytics and optimization loop should be automated
If optimization should adjust schedules and setpoints using building operation models, select BuildingIQ because it performs automated energy optimization tied to HVAC control logic. If teams need enterprise-controlled recurring insight reporting reusing existing Siemens operational context, select Siemens Building X because it drives recurring insight workflows inside a Siemens-centric rollout.
Who benefits from building analytics platforms built around incidents, baselines, and governed automation
Facilities and energy teams need analytics that can survive real operational constraints such as inconsistent tagging and recurring meter behavior. The right platform also determines whether analytics findings stay in dashboards or enter operational workflows with governance.
Facilities teams that run fault detection outcomes through technician workflows
Facilio fits teams that want monitoring outputs to become assigned and trackable remediation steps that technicians can close. Its incident workflow design reduces the handoff gap between analytics and maintenance execution.
Portfolio energy teams performing EUI reporting and baseline comparisons across sites
Clockworks Analytics supports weather-normalized baseline calculations that feed recurring EUI workflows across multiple buildings. Its interval-style trend reporting supports portfolio comparisons when utility and meter patterns vary.
Owners and operators coordinating recurring checks across a controlled building automation ecosystem
Johnson Controls OpenBlue fits owners using Johnson Controls systems because it connects live building signals to scheduled checks and portfolio reporting. Its recurring monitoring and operational checks align to governance needs at portfolio scale.
Enterprises requiring analytics workflows tied to an equipment vendor’s operational context
Siemens Building X fits enterprises with a Siemens-centric building and energy environment because it reuses Siemens operational context for recurring insight reporting. Building governance depends on role design across operations and energy teams.
Project delivery teams that must preserve analytics lineage through construction handover
Autodesk Construction Cloud fits project teams because it ties connected construction reporting to building operations handover package generation. Procore fits delivery teams that need analytics linked to issues, tasks, and governance records inside project records.
Common implementation pitfalls that break analytics-to-action workflows
Building analytics failures usually come from mapping discipline and workflow fit rather than missing dashboards. The pitfalls below show where teams often lose time during onboarding and recurring reporting cycles.
Treating incident or routing workflows as optional when operations needs trackable remediation
Facilio works best when fault outcomes must become assigned and trackable remediation steps instead of passive alerts. If remediation tracking is required, avoid choosing tools whose analytics remain dashboard-only.
Assuming weather normalization works without meter and tag mapping consistency
Clockworks Analytics produces correct weather-normalized baselines only when meter and tag mapping stays consistent across sites. Inconsistent mappings create baseline distortions that undermine recurring EUI reporting.
Routing rule-based events without structured source-side data preparation
Spacewell’s rules-based ingestion depends on structured source-side data preparation to map signals to exception views. When telemetry coverage or mapping is incomplete across sites, deviation routing becomes unreliable.
Relying on vendor-aligned connectors while the connected estate uses non-matching protocols
Siemens Building X faces onboarding friction when the building estate uses non-Siemens protocols. Johnson Controls OpenBlue also depends on data arriving through Johnson Controls connectors for best results.
Building advanced analytics around external engines without planning integration effort
Procore can connect analytics outputs to project records, but advanced analytics like AFDD and predictive modeling require external engines. Teams should plan integration build-out for telemetry-grade analytics beyond the core analytics workflow.
How We Selected and Ranked These Tools
We evaluated each tool on integration depth, automation execution, and the practical API surface that connects analytics outputs to operations records and internal systems. Features drove 40% of the score because incident workflows, rules-based deviation events, and recurring baseline calculations determine whether analytics become governed outcomes.
Ease of use and value each drove 30% because onboarding friction from inconsistent telemetry mapping and tag discipline directly affects throughput for recurring reporting. Facilio separated itself by converting monitoring findings into incident workflows that produce assigned, trackable remediation steps, which ties analytics outputs to day-to-day maintenance closure.
Frequently Asked Questions About building analytics software
How do iDashboards and BuildingIQ handle rule-driven analytics and technician or operator actions?
Which tools support interval utility data and weather normalization for energy-use intensity calculations?
When do Procore and Autodesk Construction Cloud link analytics to project delivery or handover workflows?
What integration scope exists for building control ecosystems in Johnson Controls OpenBlue, Schneider Electric EcoStruxure Building, and Siemens Building X?
What breaks if the data model or metadata mapping is incomplete when onboarding multiple buildings in Spacewell and Measurabl?
How do admin controls and audit trails differ between Spacewell and Procore for multi-user governance?
Which platform best fits an operations team focused on sensor fault detection workflows rather than dashboard-only reporting?
How does BuildingSync compare to Spacewell on operationalization of analytics results into recurring reporting or events?
When should an evaluation include an API surface and provisioning workflow for syncing building records and time-series results in Measurabl and Procore?
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→