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Sparx Enterprise Architect is a powerful modeling tool — for specialists who spend months mastering it. Archiet gives your team the same ArchiMate rigour through plain English, in the browser, with compliance automation and code generation built in.
Sparx EA is a modeling tool. It excels at creating detailed UML, ArchiMate, BPMN, and SysML diagrams. It has been the industry standard for enterprise architects since 2000, and for good reason — its modeling capabilities are deep and comprehensive.
Archiet is an architecture platform. It combines AI-assisted modeling with compliance automation, code generation, drift detection, and portfolio analytics. The architecture model is not the end product — it is the starting point for generating compliance evidence, production-ready code, and deployment infrastructure.
If your primary need is creating detailed diagrams in multiple notation standards (UML, SysML, BPMN), Sparx EA is still excellent. If your need is to go from architecture to compliance reports, running code, and continuous verification — Archiet is purpose-built for that workflow.
Sparx EA assumes you already understand ArchiMate, TOGAF, or UML. Creating a basic architecture model requires selecting the correct element types, drawing relationships with the right stereotypes, and understanding layer separation. Most teams need weeks of training before they can use the tool productively.
Archiet's Architecture Wizard accepts plain English descriptions: "A SaaS platform for managing invoices with Stripe payment integration, PDF export, and role-based access." The AI extracts ArchiMate elements, identifies technology services, infers integration patterns, and produces a scored blueprint — typically in under 5 minutes. No ArchiMate training required, though architects who know ArchiMate can refine the model using the full notation.
Sparx EA has no built-in compliance capabilities. To assess your architecture against SOC 2, ISO 27001, or GDPR, you need to manually map ArchiMate elements to control frameworks — typically in a spreadsheet alongside the model. This is time-consuming and falls out of date as the architecture evolves.
Archiet assesses your architecture against 7 compliance frameworks automatically. When you add or modify an ArchiMate element, the compliance assessment updates in real-time. The output is a PDF report with control-by-control evidence narratives, gap identification, and remediation guidance — formatted for auditor review. For teams in regulated industries (fintech, healthcare, government), this alone justifies the switch.
Sparx EA has a "Code Engineering" feature that can generate class stubs from UML class diagrams and reverse-engineer code into diagrams. This is useful for Java and C# projects, but it operates at the class level, not the architecture level. It does not generate authentication, API endpoints, database migrations, frontend pages, or deployment infrastructure.
Archiet generates complete, production-ready applications: Flask/Laravel/NestJS backend, Next.js frontend, React Native mobile app, Docker + Kubernetes deployment, GitHub Actions CI/CD, and database migrations. The generated code includes authentication (JWT with httpOnly cookies), role-based access control, CRUD for every entity, and compliance controls. The delivery gate verifies quality before allowing download — nothing ships below 80/100.
Drag the sliders to see how costs compare for your team.
Sparx EA
$57K
$18K – $95K
Archiet (Professional)
$54K
$599/mo × 36 months
You save
$0 – $41K
Estimates based on published pricing. Sparx EA pricing may vary by edition, region, and negotiation. Archiet pricing is at list price — no hidden fees.
You want architecture documentation without hiring a specialist
Sparx EA assumes you already know ArchiMate and TOGAF. Archiet generates ArchiMate models from plain English descriptions — your product manager can use it.
You need compliance reports alongside your architecture
SOC 2 and ISO 27001 assessments are generated automatically from your Archiet blueprint. With Sparx EA, compliance is a separate (manual) workstream.
You want to go from architecture to running code
Archiet generates production-ready applications (backend + frontend + mobile + infrastructure) from your architecture model. Sparx EA stops at the diagram.
You need a cloud-native tool for a distributed team
Sparx EA is a Windows desktop app. Sharing models requires their Pro Cloud Server add-on ($$$). Archiet is web-based — everyone on the team sees the same live blueprint.
Your budget is per-team, not per-seat
Sparx EA licenses are $600-$3,000 per seat. A 5-person team costs $3,000-$15,000/year. Archiet Professional is $599/month for the whole team (5 users included).
Archiet supports ArchiMate Model Exchange File (.xml) import. Your existing models transfer in minutes.
1. Export your Sparx EA model
File → Export → ArchiMate Model Exchange File (.xml). Sparx EA supports the Open Group ArchiMate Model Exchange format.
2. Import into Archiet
In your Archiet workspace, go to any blueprint → Import → Upload ArchiMate XML. All elements, relationships, and layers are preserved.
3. AI enrichment
Archiet's AI analyzes the imported model and suggests missing elements, compliance mappings, and architectural improvements.
4. Generate compliance reports
Run SOC 2, ISO 27001, or any of 7 compliance frameworks against your imported architecture — instantly.
5. Generate code (optional)
If you want to go further, generate a complete production-ready codebase from the imported architecture model.
Yes. Export your model as an ArchiMate Model Exchange File (.xml) from Sparx EA, then import it into Archiet. Elements, relationships, and layer assignments are preserved.
Archiet focuses on ArchiMate and C4 models because these are the standards most relevant to enterprise architecture and compliance mapping. If your primary use case is UML class diagrams or SysML systems engineering, Sparx EA may still be the better fit.
Yes. The Enterprise plan ($10,000+/month) includes unlimited users, dedicated support, SSO/SAML, and custom integrations. For teams of 5-25, the Team plan ($1,499/month) is typically sufficient.
Many teams run both tools in parallel during migration. Export from Sparx EA periodically, import into Archiet, and gradually shift new work to Archiet. There is no lock-in — you can export from Archiet at any time.
No. Archiet is a cloud application that requires an internet connection. If offline access is a hard requirement (e.g., air-gapped environments), Sparx EA's desktop model may be necessary. Our Enterprise plan can explore on-premise deployment.
Sparx EA: 10 Professional licenses at $599/seat = $5,990/year (plus $1,500+/year for Pro Cloud Server for collaboration). Archiet Team: $1,499/month ($17,988/year) for 25 users — includes collaboration, compliance, code generation, and all integrations. For pure modeling, Sparx EA is cheaper. For architecture + compliance + code generation, Archiet provides more value.