Ekara by IP-Label Thick client applications monitoring
Thick client applications: monitor & guarantee performance of your business-critical desktop software
Measure the real experience of your employees using ERP systems, trading platforms, healthcare software, and Citrix/VDI environments. Detect slowdowns, failures and regressions before they impact your teams.
Desktop & VDI Monitoring
Ensure your thick client apps deliver a consistent, fast experience to every user, from every location.
App launch time
How fast does your app start up?
Transaction response time
How long do business operations take?
Error & failure rate
Crashes, timeouts & unreachable screens
Explore Synthetic Monitoring or Real User Monitoring.
Definition & Scope
What are thick client applications?
Thick client applications — also called fat clients or rich clients — are desktop software programs that run locally on a user's machine and handle significant processing on the client side, rather than delegating all logic to a remote server.
The problem
Thick client applications — ERP systems, trading terminals, healthcare software, insurance platforms — are business-critical, yet they remain largely invisible to standard monitoring tools. Without proper thick client application monitoring, IT teams face recurring blind spots:
- Application slowdowns discovered only through user complaints
- Impossible to distinguish infrastructure issues from client-side problems
- Performance degradation across Citrix/VDI sessions goes undetected
- No objective data to enforce SLAs with outsourced IT providers
The solution: automated thick client monitoring
A thick client monitoring tool like Ekara automatically simulates real user transactions on your desktop applications — launching the app, logging in, navigating business workflows, submitting forms, running queries — exactly as your employees would.
This approach lets you objectively measure launch times, transaction response times, rendering performance, and error rates across all your sites and environments — and identify exactly where degradation occurs before it reaches your users.
Ready to gain full visibility into your thick client applications?
See how it worksHow It Works
Monitoring thick client applications with Ekara
A four-step approach to gaining full visibility into your desktop software performance — without any code changes.
Design transaction scenarios
Record realistic end-to-end user journeys on your thick client application: application launch, authentication, navigation through key business workflows, data entry, report generation. No scripting required — Ekara's no-code recorder captures every interaction.
Deploy monitoring agents at key locations
Install lightweight Ekara agents at representative user locations — branch offices, headquarters, data centres, Citrix farms, or cloud environments. Each agent replays your scenarios on a continuous schedule, simulating real users 24/7.
Monitor in real time
Track application launch time, transaction response time, screen rendering performance, failure rates, and resource usage across all your agents. Unified dashboards correlate metrics from every location and environment in one view.
Alert, analyse & optimise
Receive proactive alerts when performance degrades below your SLA thresholds. Detailed reports pinpoint exactly which step, location, or infrastructure layer is causing the issue — so you fix it faster and demonstrate compliance to stakeholders.
Key metrics collected
App launch time
Time from application start to fully usable state (cold & warm start)
Transaction response time
Duration of each business operation (query, save, navigation, report)
Screen rendering time
Time for UI elements to appear and become interactive after a trigger
Error & failure rate
Percentage of failed transactions (crashes, timeouts, unexpected dialogs)
Step-by-step breakdown
Per-action timing for every step in the monitored workflow
Location variance
Performance delta across sites, regions, and network environments
Thick client monitoring architecture
Ekara agents
Deployed at user locations
Thick client app
ERP, trading, EMR, Citrix…
Backend servers
DB, middleware, APIs
Dashboard & alerts
SLA reports, ITSM integration
Application Types & Environments
Every environment deserves the right monitoring
Thick client applications come in many shapes. Whether locally installed, virtualised, or Citrix-delivered — Ekara adapts to your architecture and business context.
Locally installed apps
Win32 / .NET / Java desktop
Applications running natively on the user's workstation — ERP clients (SAP GUI, Oracle Forms), accounting software, CAD tools, and sector-specific platforms. Full UI-level monitoring of every business transaction.
VDI & Citrix applications
Virtual desktop infrastructure
Applications streamed via Citrix XenApp, VMware Horizon, or Microsoft AVD. Complex delivery chains make performance especially hard to diagnose. Ekara isolates each layer — session broker, network, server-side rendering — to pinpoint the root cause.
Multi-location monitoring
Intranet & WAN performance
Detect performance disparities between headquarters and branch offices. Ekara agents deployed at each site replay identical scenarios and surface location-specific slowdowns — WAN latency, proxy issues, bandwidth contention — with precision.
Cloud & hybrid deployments
Move-to-cloud validation
Before, during, and after migrating your thick client to the cloud or a hybrid architecture, Ekara provides a continuous performance baseline. Compare pre- and post-migration metrics to validate SLA compliance and de-risk every deployment.
At a glance
| Environment | Deployment | Key challenge | Primary metric |
|---|---|---|---|
| Local desktop | Ekara agent on workstation | Client-side resource contention | Launch & transaction time |
| VDI / Citrix | Agent in virtual session | Session broker & rendering latency | ICA/RDP latency, login time |
| Multi-site | Agents per branch | WAN latency & proxy variance | Cross-site response delta |
| Cloud / Hybrid | Cloud & on-prem agents | Migration regression | Before/after baseline comparison |
Why Ekara
The thick client monitoring platform built for demanding teams
15 years of digital experience monitoring expertise, trusted by 500+ enterprises across finance, healthcare, retail, and the public sector to keep their business-critical desktop applications performing at their best.
15+
Years of DEM expertise
500+
Enterprises served
400+
Clients in 25 countries
24/7
Support & guidance
No-code scenario recorder
Record complex user journeys on any thick client application without writing a single line of code. Ekara's recorder captures every click, keypress, and screen transition — on Win32, Java, SAP GUI, and Citrix sessions alike.
Native VDI & Citrix support
Monitor thick client applications delivered through Citrix XenApp, VMware Horizon, Microsoft AVD, or RDS. Ekara agents run inside the virtual session to capture the exact experience of your remote users.
Multi-location agent network
Deploy agents at every branch, office, or data centre that matters. Compare performance across sites to quickly identify location-specific issues — WAN degradation, proxy bottlenecks, or regional server slowdowns.
Real-time dashboards & SLA reporting
Unified dashboards display transaction timelines, site comparisons, and SLA compliance in real time. Shareable PDF reports provide executives and outsourcers with objective, audit-ready performance evidence.
Proactive alerting & ITSM integration
Receive instant alerts when application performance crosses your SLA thresholds. Ekara integrates natively with ServiceNow, JIRA, PagerDuty, and major ITSM tools — so your operations team is notified before users are impacted.
EU data sovereignty & on-prem deployment
Run Ekara fully on-premise or in a private EU cloud — essential for regulated industries handling sensitive data. No application data leaves your perimeter. GDPR by design, with field-level masking for credentials and PII.
FAQ
Everything you need to know about thick client applications
Answers to the most common questions about thick client applications, desktop monitoring, and VDI performance management.
01 What is a thick client application?
A thick client application (also called a fat client or rich client) is a desktop software program that runs locally on the user's machine and performs most of its data processing on the client side — rather than relying on a remote server for all computation.
Common examples include ERP systems (SAP, Oracle), trading terminals, healthcare EMR platforms, insurance claims management tools, and accounting software. Unlike web applications, they are installed directly on the workstation or delivered via Citrix/VDI.
02 What is the difference between a thick client and a thin client?
A thick client handles significant processing locally on the user's device. It may connect to backend servers or databases, but core business logic and UI rendering happen on the machine itself.
A thin client, by contrast, relies almost entirely on a remote server for processing — the local device only displays the output (e.g., a web browser, or a basic terminal accessing a mainframe). Citrix/VDI sessions can blur this line: the application runs on the server, but the interface is delivered to the client.
03 What metrics are collected when monitoring thick client applications?
Ekara collects the following key performance indicators for thick client applications:
These metrics are collected continuously, 24/7, and correlated across all monitored locations and environments to pinpoint the source of any degradation.
04 Can Ekara monitor applications running on Citrix or VDI?
Yes. Ekara agents can run inside Citrix XenApp sessions, VMware Horizon, Microsoft AVD, and RDS environments — monitoring the application from the perspective of the actual virtual user session.
This makes it possible to measure true end-user response times, isolate session-level issues, and compare performance across different Citrix farms or geographic regions — something impossible with server-side APM tools alone.
05 Do I need to modify my application to use Ekara?
No. Ekara monitors thick client applications externally — at the UI level — without any modification to the application source code or configuration. It works with any desktop application regardless of the technology stack (Win32, .NET, Java, SAP GUI, Electron…).
The no-code scenario recorder captures interactions visually, and the Ekara agent replays them on a schedule. No instrumentation, no SDK, no integration effort on the app side.
06 When should you monitor thick client applications?
Continuous monitoring is the recommended approach, but thick client application monitoring is especially critical:
- Before and after a software release — validate that a new version doesn't regress performance
- During infrastructure migrations — move to cloud, VDI roll-out, WAN modernisation
- After outsourcing IT operations — enforce SLAs objectively with your MSP or cloud provider
- When users report slowdowns — get objective data to confirm, localise, and escalate the issue
07 Which industries rely on thick client application monitoring?
Any organisation running business-critical desktop software benefits from thick client monitoring. The most common sectors include:
In these sectors, a 10-second slowdown in a claims system, ERP, or trading terminal directly impacts employee productivity, regulatory compliance, and customer satisfaction.
08 How is thick client monitoring different from APM?
APM (Application Performance Monitoring) tools like Dynatrace or New Relic instrument the application server-side — measuring code execution, database queries, and backend latencies. They are powerful but cannot measure what the end user actually experiences on their desktop.
Ekara's synthetic thick client monitoring measures real end-user response times from the client perspective — across every office, VDI session, and environment — complementing APM with front-end visibility that server-side tools miss.
Thick client applications monitoring services
Monitor the performance of your desktop applications in real-world conditions.
Ekara Thick Client Monitoring runs continuous synthetic transaction scenarios on your ERP, trading terminals, healthcare software, and Citrix/VDI environments — measuring real end-user response times from every location. Monitor business-critical workflows, detect degradation before users are impacted, and provide objective SLA evidence to your IT providers and management teams.
Digital Experience Monitoring · Desktop & VDI
Ekara by ip-label — EU-Ready Thick Client Application Monitoring
Monitor real user performance on ERP, trading terminals, healthcare software, and Citrix/VDI environments — on-premise, hybrid, or cloud — with full EU data sovereignty.
Use Cases — Ekara Thick Client Monitoring
Choose your industry or environment to access specific recommendations and monitoring best practices.
-
Finance & Insurance
Trading Terminals & Claims Systems
Monitor SCA-protected workflows, order entry latency, and claims processing times. Enforce SLAs with regulators and outsourcers.
- Step-by-step transaction timing
- On-prem / Private EU Cloud
- Auditable SLA reports
-
Healthcare
EMR / EHR Performance
Ensure that patient record systems, diagnostic tools, and scheduling software meet strict availability and response time requirements.
- 24/7 continuous monitoring
- Proactive incident alerting
- GDPR-compliant data handling
-
Retail
POS & ERP at the Branch
Detect WAN-related slowdowns across hundreds of stores. Validate inventory, POS, and ERP performance before every peak season.
- Per-site agent deployment
- Cross-branch performance comparison
- Peak-period alerting
-
VDI / Citrix
Virtual Session Performance
Isolate session-level, network, or server-side slowdowns in Citrix XenApp, VMware Horizon, and Microsoft AVD environments.
- Agent inside the virtual session
- ICA/RDP latency tracking
- Farm-to-farm comparison
-
Public Sector
Citizen Services & Back-Office
Monitor HR, finance, and municipal management applications across distributed offices. Enforce outsourced IT service SLAs objectively.
- Multi-site coverage
- Objective SLA evidence
- ITIL-aligned reporting
-
Cloud Migration
Move-to-Cloud Validation
Compare pre- and post-migration performance baselines. Ensure that cloud-hosted thick clients meet user expectations before rollout.
- Continuous baseline measurement
- Before/after regression detection
- EU data governance
Updated: April 2026 · Criteria: End-user realism, VDI compatibility, EU data governance, on-prem deployment flexibility.
Key Features
- No-Code Scenario Recorder — capture UI-level transactions on Win32, .NET, Java, SAP GUI, and Citrix sessions without code.
- VDI & Citrix Native — agents run inside virtual sessions (Citrix, VMware Horizon, AVD, RDS) to measure true end-user response times.
- Multi-Site Agent Network — deploy agents at every branch or office; compare performance across locations in one unified dashboard.
- EU Sovereignty — fully on-prem or private EU cloud deployment, field-level masking, GDPR by design, no data leaves your perimeter.
- SLA Reporting & ITSM Integration — automated PDF reports and native connectors for ServiceNow, JIRA, and PagerDuty.
Comparison — Ekara Thick Client Monitoring vs Alternatives
| Criteria | Ekara | APM (Dynatrace, NR) | Manual / Helpdesk |
|---|---|---|---|
| End-user perspective | ✅ UI-level, real transaction | ❌ Server-side only | ⚠️ Reactive, user-reported |
| VDI / Citrix support | ✅ Native session monitoring | ⚠️ Partial (server metrics) | ❌ None |
| Multi-site coverage | ✅ Per-branch agents | ⚠️ Requires instrumentation | ❌ None |
| EU data sovereignty | ✅ On-prem or EU cloud | ⚠️ US-hosted by default | ✅ N/A |
| Time-to-value | ✅ Days (no code required) | ⚠️ Weeks (instrumentation) | ❌ Ongoing manual effort |
When should you monitor thick client applications?
In the lifecycle of your software
- Before every major release or patch deployment
- Before infrastructure changes (WAN, VDI, cloud migration)
- After outsourcing IT operations to an MSP
As part of IT best practices
- Continuous SLA monitoring and enforcement
- Capacity planning and capacity management
- Change management (ITIL-aligned)
During business-critical periods
- Before peak trading days or end-of-month processing
- During open-enrolment or claims peaks in insurance
- Before hospital system upgrades or EMR migrations
Thick client applications remain essential to many organisations across finance, retail, healthcare, and the public sector. These desktop-based tools are business-critical, tightly integrated with legacy systems, and preferred for their speed and offline capabilities. But because they’re installed locally — or delivered via Citrix/VDI — they often fall outside the scope of standard front-end monitoring tools, leaving IT teams blind to the user experience.
That’s where Ekara digital experience monitoring (DEM) comes in. With its synthetic transaction monitoring (STM), gain full visibility into the actual experience of employees and agents using thick-client apps in the office, on virtual desktops (VDI), or in the field.
When should you monitor thick client applications?
There are several strategic moments when thick client application monitoring delivers the most value:
In the lifecycle of your software
- Before and after every major release or patch deployment
- Before infrastructure changes: WAN upgrade, VDI migration, cloud lift-and-shift
- When onboarding or changing an IT outsourcer or managed service provider
In IT best practices (ITIL)
- Change Management: validate impact of changes on application performance
- Capacity Planning: understand performance headroom before scaling
- Incident Management: accelerate root cause analysis with objective metrics
During business-critical periods
- Before peak processing windows (end-of-month, open enrolment, trading peaks)
- When deploying new hardware, virtualization layers, or network equipment
- After cloud migrations to validate SLA compliance at go-live
In the lifecycle of a website
Before sales or promotional periods
Before a major marketing campaign
Before launching a new website or new features
In the life cycle of an application
Before the launch of a new service or product
Before each major release
In IT best practices (ITIL)
Change Management
Capacity Planning
During infrastructure changes
Virtualization
Architecture refactoring / Rebilling of architecture
Regression prevention
Migration to the cloud (or vice versa)
The benefits of monitoring thick client applications
Recognized in the Gartner® 2024 Magic Quadrant, Ekara delivers measurable advantages for organisations running business-critical desktop software:
Monitoring agents deployable at any site worldwide
Deploy on-premise agents at every branch, office, data centre, or Citrix farm.
Custom dashboards for real-time performance visibility
Unified views of transaction timelines, SLA compliance, and cross-site comparisons.
UI-level monitoring to capture the true end-user experience
Measure what your employees actually experience — not just server-side metrics.
No-code recorder for rapid scenario creation
Script any thick client workflow in minutes, with no development effort.
Over 400 clients in 25 countries trust our solution
Proven across finance, healthcare, retail, and the public sector for 15+ years.
White paper
Thick client applications: complete monitoring guide
Discover how to gain full visibility into your business-critical desktop applications — from ERP to Citrix/VDI environments. A practical, accessible guide. 100% free.
