Mendix vs WEBCON BPS
An in-depth, side-by-side comparison to help you choose the right low-code platform for your organisation.
An in-depth, side-by-side comparison to help you choose the right low-code platform for your organisation.
A Siemens company. Build complex enterprise applications 10× faster — with native mobile, IoT connectivity, and AI-generated code. Gartner LCAP Magic Quadrant Leader for 9 consecutive years.
Digitize, govern, and continuously improve how work flows through your organisation. Deep Microsoft 365 integration. Forrester TEI: 113% ROI and 87% process acceleration for customers.
| Dimension | Mendix | WEBCON BPS |
|---|---|---|
| Core Identity | Multi-experience application development platform | Process orchestration & BPM platform |
| Unit of Value | The application | The business process |
| Strategic Parent | Siemens (acquired 2018, $730M) — Siemens Xcelerator ecosystem | MCI Capital (PE-backed) — international expansion phase |
| Current Version | Mendix 11.x (11.9+ with Maia AI suite) | WEBCON BPS 2025 R2 (September 2025); two releases/year |
| Defining Feature | Maia AI Generate entire apps from natural language · Siemens IoT | InstantChange™ Modify live workflow instances with zero downtime |
| Analyst Standing | Gartner LCAP Magic Quadrant Leader — furthest on Completeness of Vision (2025) | Gartner Peer Insights (BPA + LCAP); Forrester TEI study |
| Geographic Strength | Global — US, Netherlands, India, UK, Germany (195+ countries) | Europe-centric — Poland dominant; DACH expanding; North America growing |
| Dimension | Mendix | WEBCON BPS |
|---|---|---|
| Primary Builder | Professional developers using Studio Pro IDE — microflows, Java/JavaScript actions, complex security, Git version control | Business analysts & IT developers — Designer Desk (no-code prototyping) + Designer Studio (full configuration) |
| Citizen Dev Support | Business users contribute page design within Studio Pro; Maia AI lowers the barrier significantly | Designer Desk — dedicated no-code tool; business stakeholders build full prototype workflows without any IT involvement |
| End User Interface | Custom-branded web apps, native iOS/Android apps, PWAs | WEBCON Portal, Microsoft Teams add-in (App Store certified), Outlook add-in, SharePoint Web Parts |
| Team Model | IT-led with business stakeholder input; serious apps require certified Mendix developers | "Fusion team" model — business users (Designer Desk) and IT (Designer Studio) collaborate in iterative agile cycles with explicit handoff |
| Time to First Result | Days to weeks depending on app complexity; structured development lifecycle | 1–2 days to first working workflow for an average IT specialist (credible for simple scenarios) |
| Ideal App Types | Complex enterprise apps replacing legacy systems · Native mobile · IoT/industrial · Customer portals · Digital twins · SAP extensions | Invoice approvals · HR workflows · Contract management · Document management · Purchase requests · Compliance & audit processes |
| Process & Workflow | Mendix | WEBCON BPS |
|---|---|---|
| Engine Maturity | Good Added Mendix 9; matured in v10–11. Visual drag-and-drop for sequential processes, timers, parallel splits |
Excellent The platform's core DNA. Step-based designer with swim lanes, transition paths, conditional routing, SLA timers, escalation, subprocess support |
| Live Instance Modification | Requires redeployment | InstantChange™ Modify any running process in production — every in-flight instance updates immediately. No downtime, no data loss, no migration scripts |
| Dynamic Case Mgmt | Yes — Mendix 11 (Oct 2025) via CaseFabric. Structured + unstructured processes coexist | No equivalent |
| Agentic Workflow | Yes — AI agents called as workflow steps for autonomous decision-making | Not available |
| Audit Trail | Available; not automatic by default — requires configuration | Built into every app by default — full step-by-step history, instance versioning, dedicated Auditor role (2025 R2) |
| Process Versioning | Via Git version control on app level | Full history of every design change tracked automatically alongside runtime audit trail |
| Data Modeling | Mendix | WEBCON BPS |
|---|---|---|
| Model Type | Full relational ORM — visual entity-relationship domain model; auto DDL/migration generation | Form-field model attached to workflow instances; no standalone entity designer |
| Database Support | PostgreSQL, SQL Server, Oracle, SAP HANA, MySQL, MariaDB | Microsoft SQL Server only — significant infrastructure constraint |
| Complex Relationships | One-to-one, one-to-many, many-to-many associations; inheritance; cross-module links | Item Lists (tabular data within instances); Global Fields shared across processes |
| External Data | Data Hub — OData catalog; External Entities treat external APIs as local entities | Data sources: query MSSQL, Oracle, SharePoint lists, REST (2025 R2) for lookups |
| UI / UX | Mendix | WEBCON BPS |
|---|---|---|
| Design System | Atlas UI Framework — open-source, React, full SCSS/CSS theming, design tokens | Fluent 2 (Microsoft design language, 2025) — feels native inside Microsoft 365 |
| Native Mobile | True React Native — iOS & Android from one codebase. Native performance, offline, push notifications, camera/GPS/biometrics | Native mobile app + mobile-responsive browser. Significantly less mature than Mendix's approach |
| Microsoft 365 Embedding | Good — connectors via Marketplace | Exceptional — Portal as Teams app (App Store certified), Outlook add-in, SharePoint Web Parts. If users live in Teams/Outlook, WEBCON is unmatched |
| Custom Theming | Full SCSS/CSS brand customization; pixel-perfect custom UX possible | Limited beyond Fluent 2 design system; not designed for consumer-grade custom UX |
| Integrations | Mendix | WEBCON BPS |
|---|---|---|
| SAP Integration | Exceptional — OData Connector for SAP; native SAP BTP deployment; S/4HANA, SuccessFactors, Ariba, Concur | Basic — web service queries (e.g. vendor lists from SAP) |
| Microsoft 365 | Good — connectors via Marketplace | Exceptional — SharePoint Online/Server, Exchange/Outlook, Teams (certified), Azure AD/Entra ID, Power BI |
| Event Streaming / IoT | Yes — Kafka connector; MQTT for IoT/edge; OPC-UA; Siemens MindSphere | Not available |
| RPA Integration | Via custom connectors | Trigger UiPath / Blue Prism bots as workflow automation actions |
| Marketplace / Connectors | 1,500+ components — connectors, widgets, starter apps, full solutions | No formal marketplace; templates via community/partner channels |
| Custom API Exposure | Yes — Mendix apps expose REST + OData APIs natively | Yes (2025 R2) — custom REST endpoints to start/update instances, retrieve data |
| Deployment | Mendix | WEBCON BPS |
|---|---|---|
| Managed Cloud | Mendix Cloud — Kubernetes/AWS, multi-AZ, automated backups, deep operational insights | WEBCON Cloud — managed, Microsoft 365 App certified |
| AWS / Azure / GCP | Yes — all three — your own cloud account; Mendix Operator for Kubernetes on OpenShift too | Azure deployment documented; others require custom setup |
| SAP BTP | Native SAP BTP deployment | Not available |
| On-Premises | Full on-prem via Private Mendix Platform; supports air-gapped environments | Yes — Windows Server + IIS + SQL Server |
| Industrial Edge | Yes — deploy on Siemens Industrial Edge gateway hardware for OT/factory scenarios | Not available |
| Infrastructure Constraint | Cloud-agnostic, Linux-native Kubernetes | Requires Windows Server + Microsoft SQL Server — no Linux-native containers |
| Zero-Downtime Deploy | Yes — infrastructure level (Mendix 11.7) | InstantChange™ covers process changes; not at infrastructure level |
| Security Certifications | Mendix | WEBCON BPS |
|---|---|---|
| ISO/IEC 27001 | ✅ (2022 version) | ✅ |
| ISO/IEC 27017 (Cloud) | ✅ | ❌ |
| ISO/IEC 27018 (PII) | ✅ | ❌ |
| ISO/IEC 27701 (Privacy) | ✅ | ❌ |
| ISO 22301 (Business Continuity) | ✅ | ❌ |
| ISO 9001 (Quality) | Not listed | ✅ |
| SOC 1 Type II | ✅ | ❌ |
| SOC 2 Type II | ✅ | ❌ |
| PCI DSS Level 1 | ✅ Highest payment cert | ❌ |
| NEN 7510 (Dutch Healthcare) | ✅ | ❌ |
| Microsoft 365 App Certification | N/A | ✅ Teams certified |
| GDPR | ✅ Siemens as data processor | ✅ On-prem option for full data control |
| Scalability | Mendix | WEBCON BPS |
|---|---|---|
| Architecture | Kubernetes-native; horizontal pod scaling; cloud-elastic; different app parts scale independently | IIS/Windows Server; SQL Server AlwaysOn HA; load-balanced web tier |
| Proof Points | Siemens runs 700+ internal apps on Mendix globally; 4,000+ enterprise customers | Medium-to-large European enterprises; typical 100–10,000 users per deployment |
| Multi-tenant SaaS | Supported — custom tenant isolation | Not designed for multi-tenant SaaS |
AI embedded across the entire development lifecycle
AI enhances process execution and design
Three-dimensional pricing: per-app platform license + per-user licensing + per-environment — all three apply simultaneously. Contact LCSE for full TCO.
| Tier | Monthly (EUR) | Notes |
|---|---|---|
| Free | €0 | Sandbox / prototypes; apps pause after hours |
| Standard (One App) | €900 | Dedicated DB, 4 environments, IDP integration |
| Standard (Unlimited Apps) | €2,200 | Same features, all apps |
| Premium | Contact LCSE for pricing — 99.95% SLA, 24/7 support, horizontal scaling | |
Two tracks: perpetual license + Software Assurance, or subscription.
| Model | Description |
|---|---|
| Freemium | Fully functional, no time limit, up to 10 GB DB — genuine production use |
| User CAL | Per-named-user (perpetual or subscription) |
| Designer CAL | Per-named-user for builders |
| Unlimited-Solutions | Subscription only — unlimited process access |
| AI Tokens | Separate add-on required for AI features |
| Pricing Dimension | Mendix | WEBCON BPS |
|---|---|---|
| Perpetual License | Not available | Yes — one-time purchase + ~20% annual Software Assurance |
| Genuine Free Tier | Sandbox/community cloud only | Yes — Freemium edition; unlimited time; production use allowed up to 10 GB |
| Cost at Scale | Three dimensions apply: per-app platform license + per-user licensing + per-environment. Contact LCSE for full TCO. | Often significantly cheaper for many light-access process participants |
| Mid-Market Access | Standard from €900/month is the entry point; Free tier for prototyping only | More accessible — freemium + perpetual options suit mid-market European procurement |
| AI Licensing | Included in platform (Maia); GenAI API costs are external | AI Token licenses required — subscription-only add-on; adds cost complexity |
Application complexity, mobile, and enterprise scale are the driving needs
Process governance, Microsoft 365, and rapid deployment are the priorities