CODESYS vs Kolleno Comparison: Reviews, Features, Pricing & Alternatives in 2026

Detailed side-by-side comparison to help you choose the right solution for your team

Updated Apr 2026 8 min read

CODESYS

0.0 (0 reviews)

CODESYS is a comprehensive hardware-independent automation software providing a complete development environment for creating industrial control applications based on the international IEC 61131-3 programming standard.

Starting at Free
Free Trial NO FREE TRIAL
VS

Kolleno

0.0 (0 reviews)

Kolleno is a comprehensive accounts receivable management platform that automates collections, simplifies payments, and provides real-time financial insights to help businesses optimize their cash flow and credit control.

Starting at --
Free Trial NO FREE TRIAL

Quick Comparison

Feature CODESYS Kolleno
Website codesys.com kolleno.com
Pricing Model Freemium Custom
Starting Price Free Custom Pricing
FREE Trial ✘ No free trial ✘ No free trial
Free Plan ✓ Has free plan ✘ No free plan
Product Demo ✓ Request demo here ✓ Request demo here
Deployment desktop on-premise cloud
Integrations OPC UA MQTT EtherCAT PROFINET EtherNet/IP CANopen Modbus Microsoft Azure AWS Git NetSuite Microsoft Dynamics 365 SAP Oracle Sage Xero QuickBooks Stripe GoCardless Salesforce
Target Users small-business mid-market enterprise mid-market enterprise
Target Industries manufacturing energy automotive
Customer Count 0 0
Founded Year 1994 2020
Headquarters Kempten, Germany London, UK

Overview

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CODESYS

CODESYS provides you with a complete development environment for industrial automation. Instead of being locked into specific hardware, you can program controllers from different manufacturers using a single, standardized tool. You can develop applications using all five IEC 61131-3 programming languages, allowing you to choose the best method for your specific logic needs, whether it is ladder logic or structured text.

The platform handles everything from basic PLC programming to complex motion control and safety functions. You can also design integrated web-based visualizations to monitor your machines from any device. It is widely used by machine builders, system integrators, and hardware manufacturers who need a flexible, professional-grade environment to manage modern industrial internet of things (IIoT) requirements.

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Kolleno

Kolleno is a specialized financial platform designed to help you take full control of your accounts receivable and collections process. Instead of manually chasing overdue invoices, you can use the platform to automate communication across email, SMS, and phone calls based on your specific customer segments. It bridges the gap between your ERP and your bank, ensuring that your financial data remains synchronized and accurate without manual data entry.

You can manage the entire credit-to-cash lifecycle from a single dashboard, allowing your finance team to focus on high-value tasks rather than repetitive administrative work. The software is particularly effective for mid-market companies and enterprises that handle high volumes of B2B transactions and need to reduce their Days Sales Outstanding (DSO). By providing a seamless payment portal for your clients, you make it easier for them to pay you instantly using their preferred methods.

Overview

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CODESYS Features

  • IEC 61131-3 Programming Develop your applications using all five standard programming languages including Ladder Diagram and Structured Text within one integrated tool.
  • Integrated Visualization Create professional user interfaces directly in the development environment to monitor and operate your machines via web browsers.
  • Fieldbus Configurator Configure common industrial networks like EtherCAT, PROFINET, and EtherNet/IP without needing external third-party software tools.
  • Motion Control Program complex multi-axis movements and CNC functions using integrated libraries that follow PLCopen standards for precision.
  • Safety Integration Develop safety-critical applications within the same environment to meet SIL2 or SIL3 requirements for your industrial machinery.
  • IIoT Connectivity Connect your controllers to the cloud using built-in protocols like MQTT and OPC UA for real-time data analysis.
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Kolleno Features

  • Automated Collections. Set up multi-channel workflows to automatically send payment reminders via email, SMS, and automated task prompts for your team.
  • Customer Payment Portal. Provide your clients with a branded, secure portal where they can view invoices and pay instantly using credit cards or ACH.
  • Real-time Reconciliation. Match incoming payments to open invoices automatically by connecting your bank feeds directly to your accounting system or ERP.
  • Credit Risk Management. Monitor the credit health of your customers in real-time to identify high-risk accounts before they become a collection problem.
  • Smart Task Management. Prioritize your daily collection activities with an AI-driven task list that highlights which customers need immediate personal attention.
  • Advanced Reporting. Access deep insights into your DSO, aging reports, and collection efficiency through customizable dashboards and automated financial exports.

Pricing Comparison

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CODESYS Pricing

Development System
$0
  • All IEC 61131-3 languages
  • Integrated fieldbus configurators
  • Basic visualization editor
  • Simulation mode
  • Free software updates
K

Kolleno Pricing

Pros & Cons

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CODESYS

Pros

  • Hardware independence allows you to switch controller brands easily
  • Free base development software reduces your initial project costs
  • Standardized programming makes it easier to find skilled engineering talent
  • Extensive library ecosystem speeds up your application development time

Cons

  • Steep learning curve for users new to IEC standards
  • Store-based licensing can be confusing for first-time buyers
  • Documentation is technically dense and requires prior automation knowledge
A

Kolleno

Pros

  • Significantly reduces manual effort for collections teams
  • Seamless integration with major ERPs like NetSuite
  • User-friendly interface is easy for teams to adopt
  • Improves communication consistency with automated multi-channel reminders

Cons

  • Initial setup of complex workflows requires time
  • Pricing is not transparent for small businesses
  • Advanced customization may require assistance from support
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