The Best Enterprise Architecture Software in 2026

• 20 tools ranked
• Updated Oct 2026
• Researched from official sources
• Compare tools in this directory

We researched enterprise architecture software using vendors’ official websites, including pricing pages, plan tables, and product documentation. Rankings focus on the category’s core job, value for money, and verified features, helping architecture teams compare products for modeling, analysis, and governance.

Advertiser disclosure: iTechGuides is reader-supported. We may earn a commission when you click some links. How we rank.

The full ranking 20 tools, best first

1. 1
   SE
   ServiceNow Enterprise Architecture 9.2

   Best forServiceNow-centric enterprise architecture teams

   Cloud-based architecture portfolio management with modeling, analysis, and governance.

   • ArchiMate modeling
   • Capability mapping
   • Application portfolio

   Pricing on request Our ServiceNow Enterprise Architecture verdict → + Compare Contact ServiceNowFor vendors Sponsor this spot · #1 · $149/mo →
   9.2/10★★★★★

   Contact ServiceNow
2. 2
   A
   ADOIT 8.8

   Best forTeams wanting a free start and ArchiMate EA

   A free-start ArchiMate repository with planning, portfolio analysis, and configurable modeling.

   • Custom metamodel
   • ArchiMate modeling
   • Capability mapping

   Free plan Our ADOIT verdict → + Compare Visit ADOITFor vendors Sponsor this spot · #2 · $99/mo →
   8.8/10★★★★☆

   Visit ADOIT
3. 3
   
   OrbusInfinity 8.6

   Best forMid-market and enterprise teams needing broad EA

   A configurable cloud EA suite for governing architecture data and planning change.

   • Custom metamodel
   • ArchiMate modeling
   • Capability mapping

   Pricing on request Our OrbusInfinity verdict → + Compare Visit OrbusInfinityFor vendors Sponsor this spot · #3 · $79/mo →
   8.6/10★★★★☆

   Visit OrbusInfinity
4. 4
   SL
   SAP LeanIX Application Portfolio Management 8.5

   Best forEnterprise application portfolio management

   A focused portfolio management module for assessing application fit and relationships.

   Pricing on request Our SAP LeanIX Application Portfolio Management verdict → + Compare Visit SAP LeanIXFor vendors Sponsor this spot · #4 · $69/mo →
   8.5/10★★★★☆

   Visit SAP LeanIX
5. 5
   E
   Essential 8.4

   Best forTeams seeking flexible deployment and a free start

   A flexible EA repository with capability and application portfolios, roadmaps, and a free open-source edition.

   • Custom metamodel
   • ArchiMate modeling
   • Capability mapping

   Free plan Our Essential verdict → + Compare Visit EssentialFor vendors Sponsor this spot · #5 · $59/mo →
   8.4/10★★★★☆

   Visit Essential
6. 6
   SS
   SAP Signavio Process Manager 7.9

   Best forTeams focused on process modeling alongside EA

   A process-focused modeling tool for teams that need BPMN, DMN, simulation, and documentation.

   Pricing on request Our SAP Signavio Process Manager verdict → + Compare Visit SAP Signavio
   7.9/10★★★★☆

   Visit SAP Signavio
7. 7
   
   Bizzdesign Horizzon 7.9

   Best forTeams modeling architecture across multiple domains

   A cloud platform for connecting architecture models, capabilities, and transformation plans.

   • ArchiMate modeling
   • Capability mapping
   • Application portfolio

   Pricing on request Our Bizzdesign Horizzon verdict → + Compare Visit Bizzdesign
   7.9/10★★★★☆

   Visit Bizzdesign
8. 8
   
   QualiWare 7.8

   Best forTeams needing mobile access and broad EA modeling

   Broad EA modeling with portfolio analysis, roadmaps, collaboration and mobile access.

   • Custom metamodel
   • ArchiMate modeling
   • Capability mapping

   Pricing on request Our QualiWare verdict → + Compare Visit QualiWare
   7.8/10★★★★☆

   Visit QualiWare
9. 9
   
   MEGA HOPEX 7.7

   Best forTeams connecting EA with process, data, and risk

   A shared repository for EA modeling, application discovery, impact analysis, and roadmaps.

   • Custom metamodel
   • ArchiMate modeling
   • Capability mapping

   Pricing on request Our MEGA HOPEX verdict → + Compare Visit Bizzdesign
   7.7/10★★★★☆

   Visit Bizzdesign
10. 10
    
    ABACUS 7.6

    Best forTeams needing hybrid EA modeling and scenario planning

    Hybrid EA modeling connects architecture scenarios, portfolios and roadmaps.

    • Custom metamodel
    • ArchiMate modeling
    • Capability mapping

    Pricing on request Our ABACUS verdict → + Compare Visit Avolution
    7.6/10★★★★☆

    Visit Avolution
11. 11
    
    AlignX Enterprise Architecture 7.5

    Best forEnterprise teams governing architecture and change

    A governance-focused architecture model for tracking portfolios, dependencies and change impact.

    • Capability mapping
    • Application portfolio
    • Roadmap planning

    Pricing on request Our AlignX Enterprise Architecture verdict → + Compare Contact AlignX
    7.5/10★★★★☆

    Contact AlignX
12. 12
    
    Ardoq Application Portfolio Management 7.4

    Best forTeams prioritizing application portfolio rationalization

    A portfolio-focused EA tool for mapping applications, costs, dependencies, and rationalization options.

    Pricing on request Our Ardoq Application Portfolio Management verdict → + Compare Visit Ardoq
    7.4/10★★★★☆

    Visit Ardoq
13. 13
    A
    ArchPad 7.3

    Best forTeams seeking a free, configurable EA repository

    A free, cloud-based EA workspace with configurable models, impact views, and governance.

    • Custom metamodel
    • ArchiMate modeling
    • Capability mapping

    Free plan Our ArchPad verdict → + Compare Visit ArchPad
    7.3/10★★★★☆

    Visit ArchPad
14. 14
    
    Archi 7.2

    Best forIndividuals and teams needing free ArchiMate modeling

    A free, cross-platform ArchiMate modeler with flexible diagrams, exports, reporting, and plug-ins.

    Free plan Our Archi verdict → + Compare Visit Archi
    7.2/10★★★★☆

    Visit Archi
15. 15
    
    OpenEA 7.1

    Best forTeams wanting a self-hosted open-source EA repository

    An open-source EA repository for teams that want governed architecture data on their own infrastructure.

    • Capability mapping
    • Application portfolio
    • Roadmap planning

    Free plan Our OpenEA verdict → + Compare Visit OpenEA
    7.1/10★★★★☆

    Visit OpenEA
16. 16
    
    Dragon1 7.0

    Best forTeams needing multi-standard modeling with hybrid hosting

    Multi-standard modeling and portfolio planning, with hybrid hosting options and annual-billed plans.

    • Custom metamodel
    • ArchiMate modeling
    • Capability mapping

    From €399/mo (annual) Our Dragon1 verdict → + Compare Visit Dragon1
    7.0/10★★★★☆

    Visit Dragon1
17. 17
    
    Bizzdesign Alfabet 6.9

    Best forEnterprise teams focused on portfolio strategy

    A portfolio-focused EA platform for enterprises aligning technology, investment, and transformation.

    • Capability mapping
    • Application portfolio
    • Roadmap planning

    Pricing on request Our Bizzdesign Alfabet verdict → + Compare Visit Bizzdesign
    6.9/10★★★☆☆

    Visit Bizzdesign
18. 18
    
    Bee360 IT Financial Management 6.7

    Best forOrganizations focused on IT cost allocation and forecasting

    A web-based platform for IT cost allocation, forecasting, and portfolio planning.

    Pricing on request Our Bee360 IT Financial Management verdict → + Compare Contact Bee360
    6.7/10★★★☆☆

    Contact Bee360
19. 19
    
    Planview AdaptiveWork 6.6

    Best forTeams coordinating project portfolios and resources

    Portfolio and resource planning for complex work, with a broad set of business integrations.

    Pricing on request Our Planview AdaptiveWork verdict → + Compare Visit Planview
    6.6/10★★★☆☆

    Visit Planview
20. 20
    
    Orbus iServer 6.4

    Best forTeams managing process documentation in Microsoft tools

    A self-hosted process repository with BPMN modeling, analysis, and Microsoft Visio and Word support.

    Pricing on request Our Orbus iServer verdict → + Compare Visit Orbus Software
    6.4/10★★★☆☆

    Visit Orbus Software

No tools match those filters.

Compare at a glance

#	Tool	Free plan	Paid from	Deployment	ArchiMate modeling	Capability mapping	Application portfolio	Score
1	SEServiceNow Enterprise Architecture	No	—	Cloud	Yes	Yes	Yes	9.2
2	AADOIT	Yes	—	—	Yes	Yes	Yes	8.8
3	OrbusInfinity	No	—	Cloud	Yes	Yes	Yes	8.6
4	SLSAP LeanIX Application Portfolio Management	—	—	—	—	—	—	8.5
5	EEssential	Yes	—	—	Yes	Yes	Yes	8.4
6	SSSAP Signavio Process Manager	No	—	—	—	—	—	7.9
7	Bizzdesign Horizzon	—	—	Cloud	Yes	Yes	Yes	7.9
8	QualiWare	—	—	—	Yes	Yes	Yes	7.8
9	MEGA HOPEX	—	—	—	Yes	Yes	Yes	7.7
10	ABACUS	—	—	Hybrid	Yes	Yes	Yes	7.6
11	AlignX Enterprise Architecture	No	—	—	—	Yes	Yes	7.5
12	Ardoq Application Portfolio Management	No	—	—	—	—	—	7.4
13	AArchPad	Yes	None	—	Yes	Yes	Yes	7.3
14	Archi	Yes	None	—	—	—	—	7.2
15	OpenEA	Yes	None	On-premises	No	Yes	Yes	7.1
16	Dragon1	No	€399/mo	—	Yes	Yes	Yes	7.0
17	Bizzdesign Alfabet	No	—	Hybrid	—	Yes	Yes	6.9
18	Bee360 IT Financial Management	—	—	—	—	—	—	6.7
19	Planview AdaptiveWork	—	—	—	—	—	—	6.6
20	Orbus iServer	—	—	—	—	—	—	6.4

Head-to-head All 28 comparisons →

• SEAServiceNow Enterprise Architecture vs ADOIT
• SEServiceNow Enterprise Architecture vs OrbusInfinity
• SESLServiceNow Enterprise Architecture vs SAP LeanIX Application Portfolio Management
• SEEServiceNow Enterprise Architecture vs Essential
• SESSServiceNow Enterprise Architecture vs SAP Signavio Process Manager
• SEServiceNow Enterprise Architecture vs Bizzdesign Horizzon
• SEServiceNow Enterprise Architecture vs QualiWare
• AADOIT vs OrbusInfinity
• ASLADOIT vs SAP LeanIX Application Portfolio Management

Guides on enterprise architecture software

• Buyer’s guide: Top 20 enterprise architecture toolsAug 2026

How we rank enterprise architecture software

Every tool on this page was researched by iTechGuides Editors from its official website — pricing pages, plan tables and product documentation. We rank on how well each one does this category's core job, what the free or entry plan includes, and where it falls short. Where we have enough verified facts, the score out of 10 is a rubric — job fit, value and how much we could verify — shown with its breakdown on every tool's page; a tool we have not verified enough to score yet shows its rank without a number. Scores are re-checked when a product changes its plans. Read the full editorial policy, or submit a tool we missed.

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated 7 Oct 2026 · How we research and update