GITNUXSOFTWARE REVIEW
SalesTop 10 Best Installed Software of 2026
Editorial roundup comparing installed software tools and practical tradeoffs for IT teams planning deployments, including Lansweeper, GLPI, and Action1.
How we ranked these tools
Vendors set the topic, but our editors set the inclusion criteria and the evaluation framework before research starts.
Agents extract product evidence with provenance, then collect written reviews and transcribe video reviews and podcasts.
Framework: Features 40% · Ease 30% · Value 30%
Gitnux may earn a commission through links on this page — this does not influence rankings. Editorial policy
Lansweeper is the best pick for IT teams that need ongoing installed-software visibility across many Windows, Mac, and Linux devices because it ties software discovery to device inventory and highlights deltas when apps change. GLPI is the strong alternative for organizations wanting on-prem asset records linked to helpdesk workflows thanks to its extensible, plugin-driven lifecycle modeling and API integration.
Editor’s top 3 picks
Three quick recommendations before you dive into the full comparison below — each one leads on a different dimension.
Lansweeper
Software discovery tied to device inventory with change detection, then reportable deltas for operational follow-up.
Best for: Fits when IT needs continuous installed software visibility across many endpoints.
GLPI
Editor pickPlugin-driven extensions that let administrators model custom lifecycle workflows and link them to assets and tickets via API.
Best for: Fits when organizations need on-prem IT asset records with ticket workflows and API-based integration.
Action1
Editor pickChange-oriented endpoint remediation tasks that run from the console and return per-device results for patching and config actions.
Best for: Fits when mid-size IT teams need agent-based patching and scripted remediation from one console.
Comparison Table
Lansweeper
enterpriseAgentless IT asset discovery platform that scans installed software across networked Windows, Mac, and Linux devices.
Software discovery tied to device inventory with change detection, then reportable deltas for operational follow-up.
Lansweeper is an installed software inventory and endpoint discovery tool that runs in an on-premises deployment model. It maps assets to installed software by using network and endpoint data collection, then centralizes results in an administrative console.
It supports change detection for software installs and can trigger remediation workflows through alerting and exports for downstream systems. Built-in integration points help admins operationalize inventory without manual spreadsheet merges.
- +Central inventory views link software, devices, and locations in one console
- +Change detection highlights newly installed software and removed packages
- +Configurable discovery scopes reduce noise from irrelevant subnets
- +Export options support reporting and downstream tooling workflows
- –Large environments can require careful scan scheduling to control overhead
- –Custom automation needs rely on external systems for advanced logic
- –Some reconciliation issues appear when endpoints have inconsistent naming
- –Granular governance for multi-team ownership needs extra process design
Endpoint administrators and IT security
Scope remediation using installed software evidence
Device list for remediation
IT asset and infrastructure teams
Maintain updated installed software inventory
More current application inventory
Show 2 more scenarios
Infrastructure continuity planners
Assess redundancy by application deployment
Evidence for redundancy planning
Review host and installed software inventory to document where key applications run across systems.
IT governance and security teams
Identify unapproved or redundant applications
Actionable device-level application evidence
Compare installed software across devices to support allowlisting decisions and policy reviews.
Best for: Fits when IT needs continuous installed software visibility across many endpoints.
GLPI
SMBOpen source IT asset management system with software inventory tracking integrated through GLPI Agent.
Plugin-driven extensions that let administrators model custom lifecycle workflows and link them to assets and tickets via API.
GLPI is an on-premises IT asset and service management system that combines a helpdesk with an inventory-first data model. It supports agent-based and agentless discovery workflows through external tooling, then ties discovered items to tickets, changes, and contracts.
The built-in extension system and published API make it practical for integrating CMDB-like records into internal processes. GLPI governance centers on granular profiles, entity scoping, and audit-oriented operational history around incidents and assets.
- +Helpdesk tied directly to asset and location records
- +Extensible plugin system for adding workflow and reporting modules
- +Granular access profiles with entity scoping for departmental separation
- +API enables automation of tickets, assets, and catalog items
- –Discovery requires external components or careful integration work
- –Workflow customization can become complex for multi-team processes
- –UI configuration steps are easy to misalign across environments
- –Reporting often depends on custom fields and stored procedures
IT inventory and configuration managers
Reconcile installed software imports with assets
Cleaner inventory history
IT service management and CMDB teams
Map installed software to device relationships
Better change context
Show 2 more scenarios
Self-hosting IT operations teams
Run installed software workflows on-premises
Local administration control
Deploy service management and inventory processes locally to govern installed software data and updates.
IT operations and asset management teams
Maintain installed software lifecycle during changes
Consistent lifecycle records
Record installed software status and lifecycle details linked to incidents and operational history.
Best for: Fits when organizations need on-prem IT asset records with ticket workflows and API-based integration.
Action1
SMBCloud-based endpoint management platform that inventories installed software and automates patch deployment.
Change-oriented endpoint remediation tasks that run from the console and return per-device results for patching and config actions.
Action1 is an installed endpoint management product built around an always-on agent that reports inventory and remediation status. It focuses on patch management and endpoint configuration actions from a central administrative console, with support for both Windows and macOS endpoints.
The management workflow is driven by scheduled scans, group-based targeting, and task execution that produces an auditable record of what changed. Automation depth is strongest where Action1 can map agent telemetry to predefined remediation actions without custom scripting.
- +Fast agent check-ins support near real-time patch and configuration visibility
- +Central task execution with clear results per device reduces guesswork
- +Group targeting keeps patch rollout and remediation scoping manageable
- +Inventory detail supports practical endpoint audits and compliance reporting
- –Automation is limited for custom workflows that need deeper API-driven orchestration
- –Cross-vendor software inventory granularity can lag behind specialist asset tools
- –Large environments need careful rollout planning to avoid task storms
- –Hybrid scenarios may require extra planning around connectivity and agent reachability
IT asset management teams
Maintain installed software inventory accuracy
Up-to-date software composition
Endpoint administrators
Deploy software updates by groups
Controlled update cycles
Show 2 more scenarios
Managed service providers
Separate customers while managing software
Organized customer endpoint control
A technician console supports remote coordination for customer-scoped patching and installed software management.
IT help desk technicians
Remediate incidents using installed software data
Faster remote issue resolution
Endpoint actions and remote access help investigate issues and apply fixes with an audit record.
Best for: Fits when mid-size IT teams need agent-based patching and scripted remediation from one console.
ManageEngine AssetExplorer
SMBIT asset management software that identifies installed software and manages software licenses for compliance.
Software inventory reports highlight installed application versions and publishers across device groups from recurring scans.
ManageEngine AssetExplorer centralizes installed application inventory into an administrative console that can be queried through built-in dashboards and exportable reports. The product’s discovery loop uses endpoint agent-based collection to populate its software inventory dataset from Windows machines and server roles where supported. It supports recurring scans so the inventory stays aligned with ongoing software rollouts and patch cycles.
- +Installed-software inventory emphasizes publisher and version details for audit-style reporting
- +Scheduled discovery keeps inventory current for ongoing release and patch cycles
- +Group-scoped reports support targeted review by department or device set
- +Exportable outputs support offline documentation for compliance workflows
- –Quality of results depends on endpoint-reported installer metadata
- –Automation and API surface are limited compared with discovery platforms built for deep integration
- –Smaller teams may need tuning to keep scans accurate and low-noise
IT operations teams
Validate software rollout completeness after updates
Reduced rollout drift
Security and compliance teams
Identify risky or obsolete application versions
Faster remediation targeting
Show 2 more scenarios
Asset management analysts
Reconcile installed base for audits
Cleaner audit-ready records
Analysts export inventory evidence showing publishers and versions by endpoint population.
Enterprise desktop teams
Measure adoption during upgrade waves
More predictable migration planning
Teams quantify what changed per machine set during phased releases.
Best for: Fits when IT needs recurring installed-software visibility across endpoints for change control and audit evidence.
Atera
SMBRMM platform for MSPs that includes installed-software inventory and remote monitoring across managed endpoints.
Patch management tied to an agent-based device inventory, with scheduled deployments that technicians can track in the same console.
Atera installs and manages endpoint software at scale using an agent-based management model that pairs monitoring with patch workflows. It provides a unified administrative console for device inventory, alerts, remote actions, and service delivery tasks that can be assigned to technicians.
- +Unified admin console combines inventory, monitoring alerts, and technician work queues.
- +Agent-based endpoint management enables patch and remote actions on managed devices.
- +Automation supports scheduled operational routines for repeatable device maintenance.
- +API and webhooks support IT and CRM system integration for workflow linking.
- –Role permissions can become granular only with careful governance of technician access.
- –Automated patch coverage depends on endpoint agent health and reporting frequency.
- –Deep Windows deployment integration can require external tooling when using advanced enterprise flows.
- –Large endpoint inventories can create console navigation overhead without saved views.
IT operations and support teams
Automate repeat endpoint remediation tasks
Reduced manual repeat triage
Help desk and repair technicians
Resolve issues through remote support
Remote endpoint issue resolution
Show 2 more scenarios
IT asset managers
Keep installed software inventory current
More current inventory records
Teams collect and reconcile hardware and installed software records across endpoints for up-to-date reporting.
IT operations patch managers
Deploy endpoint patches with visibility
Better patch coverage visibility
Teams assess missing updates, schedule deployments, and roll out OS and third-party patches.
Best for: Fits when endpoint agent management and operational automation need to be handled from one console.
PDQ Inventory
SMBWindows-focused inventory tool that scans installed software, patches, and hardware details across networked machines.
Agent-driven discovery that updates collections on a schedule, then feeds those collections into targeted deployment planning.
PDQ Inventory schedules discovery scans, inventory collection, and patch readiness checks across managed endpoints from an administrative console. It generates collections based on discovered attributes and supports packaging workflows so collected data can drive targeted deployments.
- +Collection-based targeting uses discovered endpoint attributes for deployment decisions
- +Recurring scans turn inventory into a time-based operational signal
- +Inventory outputs map to execution workflows without manual spreadsheet routing
- +Agent-based checks reduce ambiguity versus purely agentless discovery
- –Inventory accuracy depends on the endpoint agent staying reachable and healthy
- –Cross-environment governance requires disciplined naming, collections, and scan schedules
- –Advanced reporting beyond the console can require external export and processing
- –Large estate performance depends heavily on scan design and throttling
Software asset management teams
Roll up installed software by publisher
Cleaner license true-up inputs
Windows IT administrators
Refresh installed software baselines regularly
Up-to-date software footprint
Show 2 more scenarios
IT help desk technicians
Get installed software context per endpoint
Faster troubleshooting with context
Provide hardware and software details when investigating support tickets tied to specific devices.
IT asset managers
Verify hardware with installed software
More consistent asset records
Collect device identity, OS, and application data for recurring asset verification and reporting needs.
Best for: Fits when IT teams need scheduled endpoint inventory and attribute-driven targeting for patching and installs.
Total Network Inventory
SMBNetwork inventory tool that scans installed software and hardware across Windows, Mac, and Linux without agents.
Custom software identification rules with signature logic to refine installed app detection beyond built-in matches.
Total Network Inventory runs as a client-server installed solution with a central administrative console and endpoint-side agents that report software and system details. The tool supports deployment automation through MSI packages for silent and unattended installation, which helps standardize rollout across many Windows endpoints. Inventory coverage is driven by inventory collection settings and software identification rules, including custom definitions when built-in signatures do not match a specific package.
- +Agent-to-server reporting keeps installed software data current
- +MSI-based silent deployment simplifies bulk rollout
- +Custom software identification rules improve match accuracy
- +Role-separated console access supports internal governance
- –Tuning software identification rules takes upfront time
- –Large environments require careful scan scheduling and limits
- –Integrations rely on exports and defined integration points
- –Discovery accuracy depends on agent health and reachability
IT asset management teams
Track installed software across endpoints
Fewer software audit gaps
Configuration management leads
Standardize inventory on reimaged devices
Consistent post-image reporting
Show 2 more scenarios
Security operations teams
Measure presence of vulnerable apps
Faster vulnerability remediation triage
Inventory exports support remediation workflows when mapping installs to risk lists.
Systems administrators
Limit scan scope to reduce load
Lower endpoint resource impact
Collection settings let administrators control what gets scanned and how often.
Best for: Fits when IT needs reliable installed-software inventory across many endpoints with scheduled collection control.
Ivanti IT Asset Management
enterpriseEnterprise IT service and asset management suite with software detection and license tracking capabilities.
Installed software inventory can be correlated with patch and update context for risk-oriented asset reporting.
Ivanti IT Asset Management is an installed software asset management product focused on discovering endpoints, inventorying installed applications, and tracking software usage against organizational targets. It supports agent-based endpoint inventory and works through an administrative console for managing policies, discovery scope, and reporting views.
- +Agent-based discovery gives consistent installed software inventory across endpoint fleets
- +Administrative console centralizes inventory scope, collection scheduling, and reporting
- +Integration-friendly inventory exports support downstream IT operations workflows
- +Patch and update context helps connect risk to installed software footprint
- –Requires careful discovery tuning to avoid missing apps or duplicate inventory
- –Automation and integrations depend on setup of connector and data flow components
- –Application normalization can require ongoing maintenance for edge-case install patterns
- –Reporting depends on data mapping quality between inventory and business groupings
Enterprise IT operations teams
Governed installed software inventory across endpoints
More consistent software inventory
Software asset compliance teams
Measure installed software against entitlements
Improved licensing compliance visibility
Show 2 more scenarios
IT asset managers
Connect installed software to hardware ownership
Traceable asset and software records
Asset status and hardware details help maintain traceable ownership links for installed software context.
Infrastructure decommissioning teams
Audit installed software during hardware retirement
More controlled retirement planning
Asset status workflows and audit history support coordinated decommissioning of legacy systems with traceability.
Best for: Fits when enterprises need installed software inventory accuracy tied to vulnerability and IT operations workflows.
OCS Inventory NG
SMBOpen source inventory system that collects installed software and hardware data from networked endpoints via agent.
Inventory rule customization lets administrators extend collected software details beyond default fingerprints.
OCS Inventory NG is an on-premises inventory solution that maps endpoint hardware and installed software using an agent-and-server workflow. It runs as a client-server system with a central administrative console and a repeatable discovery-to-reporting pipeline.
- +Agent-driven inventory of software and hardware with scheduled collection
- +Inventory configuration supports granular collection rules per device group
- +Server-side reporting consolidates endpoint data in one administrative view
- +Extensibility through custom inventory plugins and scripts
- –Windows and Linux deployments require separate agent packaging and tuning
- –Large networks need careful database and job sizing to avoid collection delays
- –Custom inventory logic increases maintenance effort during platform upgrades
- –Governance requires disciplined tag and grouping strategy for reliable reports
Software asset and compliance teams
Review installed apps across endpoints
Audit evidence and review records
IT asset management teams
Maintain recurring software inventory refresh
Up to date software inventory
Show 2 more scenarios
Endpoint management administrators
Collect org-specific software attributes
Tailored software inventory records
Extend inventory collection with rules and custom fields tied to installed software for local governance.
IT documentation and operations
Document software and device context
Central reference for operations
Store installed-software details alongside computer information for consistent infrastructure and endpoint references.
Best for: Fits when IT teams need installed-software visibility across mixed endpoints without relying on cloud agents.
Belarc Advisor
SMBFree PC audit tool that builds a detailed profile of installed software, licenses, and hardware on a single machine.
Belarc Advisor generates a detailed browser-based profile that merges hardware, software, and identifiers from the endpoint.
Belarc Advisor runs as an installed tool on Windows endpoints and builds a detailed profile that includes installed software, security-relevant system facts, and machine-specific identifiers used for reconciliation. The profile is generated locally and then presented in a browser view, which reduces dependency on external dashboards during incident response. The software inventory output tends to be more readable than raw scan exports, which helps during manual validation for licensing and system refresh projects. Belarc Advisor also supports collecting results on scheduled intervals so discovery can stay current.
- +Per-endpoint HTML profile is readable for asset and software verification
- +Local collection reduces dependency on a central reporting backend
- +Repeatable scans support ongoing endpoint discovery without manual scraping
- +Broad visibility across installed software and system identity fields
- –Central governance workflows require external aggregation and process design
- –Automation integrations are limited compared with full IT asset management suites
- –Browser-based viewing can slow down large-scale triage versus APIs
- –Non-Windows coverage is limited for mixed endpoint fleets
IT asset management teams
Validate installed software during audits
Faster audit evidence collection
Helpdesk and ops teams
Triage endpoint changes after incidents
Quicker root-cause verification
Show 2 more scenarios
Procurement and IT planning
Plan software rationalization projects
Better consolidation decisions
Inventory snapshots reveal software overlap and legacy usage patterns across known machines.
Security and compliance teams
Confirm endpoint software posture
Improved configuration consistency
Repeat scans support checking whether expected applications remain installed after changes.
Best for: Fits when IT teams need frequent endpoint scans with human-readable inventory for audits and cleanup.
Conclusion
After evaluating 10 installed software, Lansweeper 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.
Frequently Asked Questions About Installed Software
How do Total Network Inventory and PDQ Inventory collect installed software data at scale?
Which tools provide custom software identification logic to reduce detection mismatches?
How does Belarc Advisor differ from server-console inventory tools for audit workflows?
What tradeoff comes with relying on agentless discovery instead of agent-based collection?
How do Lansweeper and ManageEngine AssetExplorer detect software installs and drift after updates?
When should admins use offline or network-restricted execution with installed-software discovery?
Which tools integrate with other IT systems through an API surface rather than exports alone?
How do admins control access and auditability in inventory and remediation consoles?
Where do installed-software inventories map best to CRM-driven workflows for CRM teams?
What breaks if inventory timestamps and version pinning are not aligned for patch planning?
Tools reviewed
Primary sources checked during evaluation.
Referenced in the comparison table and product reviews above.
How to Choose the Right Installed Software
What separates installed software options is how each manages installed app inventory and version reporting. Look for Update reporting frequency and Audit log availability so you can trust what’s installed and who changed it.
Update reporting frequency
Why it matters
Update reporting frequency matters because installed software lists go stale fast, and stale data can hide risky or outdated versions. It also affects how quickly teams see new installs and removals.
How to check
In the product, open the installed-software view and check when it last refreshed. Install or remove a test app on a machine and confirm how quickly the list and version values change in the UI.
Software version accuracy
Why it matters
Software version accuracy matters because “installed software” decisions often depend on exact versions. If the product rounds, guesses, or shows vendor strings inconsistently, your inventory becomes unreliable.
How to check
Pick two apps that exist with multiple versions (or different build numbers) and compare what the tool reports to the app’s own About/Version screen. Also check what happens when an app updates in place—does the reported version change correctly?
Bundle and component detection
Why it matters
Bundle and component detection matters because many installed apps ship as suites, add-ons, or components. If the tool misses parts, your inventory undercounts what is actually present and usable.
How to check
Choose a common suite that includes add-ons, then compare the tool’s installed breakdown with what you see inside the suite’s component list. Verify whether add-ons show as separate entries, and whether their versions are captured.
Tagging and metadata controls
Why it matters
Tagging and metadata controls matter because installed software needs context for workflows like internal owners, environment, or exceptions. Without good metadata fields, you end up exporting and fixing lists manually.
How to check
Check whether you can create custom tags or attributes for installed apps, then apply them to a few entries. Change a tag and confirm the change is saved consistently across views and exported reports.
Export and report automation
Why it matters
Export and report automation matters because installed software tracking is ongoing work, not a one-time scan. Better report automation helps you keep inventory current for routine reviews.
How to check
Find any scheduled or repeatable report output and confirm it includes installed name, version, and last-seen time. Trigger a report after you install a test app and verify the new entry appears in the next run.
Audit log availability
Why it matters
Audit log availability matters because installed software data often changes through imports, syncs, or operator edits. A clear audit trail helps you answer who changed what and when.
How to check
Look for an audit log or activity history tied to installed-software changes, then perform a small change like tagging or correcting a version. Confirm the log records the field, the actor, and the timestamp.
Red flags
- Installed app lists refresh rarely or show long “last seen” gaps
- Version values don’t match the app’s own About/Version screen
- Audit history is missing for edits to installed software data
Fit by situation
- If you need to review what’s currently installed every week, prioritize Update reporting frequency.
- If your decisions depend on exact app versions, prioritize Software version accuracy.
- If you must justify changes to installed software records, prioritize Audit log availability.
Funding and competing interests
This study was co-funded by several of the vendors assessed in it. No single vendor funded it. Funders could propose the market studied.
They had no role in selecting vendors, setting or weighting criteria, analysing data or drawing conclusions, and they received the same factual-accuracy check as every other vendor assessed.
Market definition, inclusion rules and criteria weights were fixed by an editor before research began and did not change afterwards. Editorial process →
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