A true data-driven, real-world breakdown of Umbraco vs Xperience by Kentico from the implementation experts who build it.
Reviewed October 2026 · 184 criteria · 10 categories · View methodology →
Choose Umbraco if you want a free, MIT-licensed .NET CMS with published hosting prices, freedom to self-host and AI that runs on your own model keys. Choose Xperience by Kentico if your marketers want email, automation, segmentation and a visual page builder in one licensed, vendor-hosted product with SOC 2 Type II. Overall capability is close. The choice depends on whether you would rather add marketing features one paid add-on at a time or buy them bundled on a quote-only annual contract.
A high-level view of how the two platforms compare across key areas.
| Area | Umbraco | Xperience by Kentico |
|---|---|---|
| Pricing model | The MIT-licensed core is free, and Umbraco Cloud plans are published from €45 to €730 a month with monthly billing. | Quote only on annual contracts, priced by channels, tier, AI credits and cloud level; third-party listings start near $1,990 a month. |
| Marketing tools | Personalization, A/B testing and analytics need Umbraco Engage, licensed separately at €5,100 to €18,800 a year; there is no native email send. | Email, automation, segments, forms and personalization ship in the core, but there is no native A/B testing for pages or emails. |
| Page building | Block Grid lets editors compose pages from approved blocks in a form view, not live on the rendered page. | Page Builder offers drag-and-drop sections and widgets on the live rendered page, for website channels only. |
| AI model choice | Bring your own key from more than a dozen providers with no markup, plus first-party semantic vector search. | AIRA runs only on Kentico-managed Azure OpenAI, paid in credits, and its four marketing agents are still in preview. |
| Compliance | ISO 27001:2022 since January 2026 and a published accessibility report, but no SOC 2 report of its own. | ISO 27001 and SOC 2 Type II across 20 Azure regions, but no accessibility conformance report for the admin interface. |
| Security record | Several high-severity 2026 advisories, including an August flaw leading to remote code execution left unpatched on versions 14 to 16. | Advisories nearly every month of 2026, including several SQL injections and an MFA bypass, most affecting every version back to 22.0. |
Umbraco's core costs nothing to license, whatever your traffic, seats or content volume. Umbraco Cloud adds managed hosting on flat published plans: Starter €45, Standard €280 and Professional €730 a month, with unlimited team members and no overage charges. Add-ons are fixed yearly fees, such as Workflow or Commerce at €2,800 each, and Umbraco Engage for personalization and testing at €5,100 to €18,800. The 2027 price list was published three months ahead.
Xperience by Kentico is quote only. The price scales with channels, a Standard or Advanced tier, an AIRA credit package and a SaaS cloud level, and SaaS hosting is included. Third-party listings start near $1,990 a month. Contracts are annual, and reviewers report increases of up to 25 percent. Multi-channel and enhanced marketing features sit in the Advanced tier.
Both need a .NET partner or in-house team. Umbraco builds typically run £10K to £250K, and one to three people can run a site. Kentico projects usually take three to six months with a larger team. Umbraco is cheaper to enter and to leave; the gap narrows once you add Engage and several add-ons.
Both run on ASP.NET Core, so both need .NET developers. Umbraco can be self-hosted on Linux, Windows, Docker or any cloud, or run on Umbraco Cloud in six Azure regions. Its concepts (document types, the content tree, Razor templates) are quick for .NET developers to learn, and a team of one to three can build and run a typical site. Self-hosted teams own CDN setup, patching and monitoring.
Xperience by Kentico is mostly bought as managed SaaS on Azure behind a Cloudflare CDN, with QA, staging and production environments, uptime checks and monthly releases applied for you. Private cloud and self-hosting are options. Developers must learn more platform-specific ideas, such as Page Builder widgets, channels and Kentico's own content API, and projects usually need a dedicated team.
Patching matters on both. Each had several high-severity advisories in 2026. Umbraco 13 reaches end of life on 14 December 2026, and leaving it means rebuilding editing interface customisations. Kentico guarantees at least 12 months of backward compatibility after a deprecation. Neither offers an official JavaScript SDK, so headless Next.js teams write their own glue code.
Xperience by Kentico is the stronger marketing suite out of the box. Contacts, dynamic segments, widget personalization, forms, native email and a visual automation builder share one profile. A Campaigns feature added in March 2026 ties briefs, assets and customer journeys together, and Page Builder lets marketers drag widgets onto the live page. The gap is testing: there is no native A/B testing for pages or emails, so Kentico points to VWO through its Tag Manager.
Umbraco's core gives editors a well-liked interface, Block Grid page composition, versioning and strong multilingual tools, but no segmentation, personalization or email sending. Umbraco Engage adds segments, personas, campaign tracking and proper A/B testing with significance reporting, at extra cost. Approval workflows also need the paid Workflow add-on.
For multi-site work the two are close. Umbraco runs many sites from one installation with no per-site fee and finer language variants. Xperience by Kentico runs website, email and headless channels on a shared content hub, with governed taxonomies and more asset tooling, including an official Bynder connector.
Umbraco is the more open choice. Umbraco.AI lets you bring your own key from more than a dozen providers, including OpenAI, Anthropic, Google Gemini and Amazon Bedrock, and pay them directly with no markup. Four official MCP (Model Context Protocol) servers let assistants such as Claude, ChatGPT and Cursor read and edit content under each user's permissions. Umbraco Automate can run agents unattended in event-driven workflows, draft-only by default, and semantic vector search is a stable first-party add-on.
Xperience by Kentico's AIRA runs only on Kentico-managed Azure OpenAI, metered by credits, with no option to use your own model or key. It does more for marketers inside the product: native AI translation with brand terminology, segment rules written from plain language, and four marketing agents for SEO, content strategy, journeys and campaigns, all still in preview. Developers get KentiCopilot plugins for coding agents and a Management MCP server that left preview in September 2026.
Both create AI output as drafts and respect user permissions. Umbraco adds versioned guardrails that can block or redact prompts and responses.
These products come from different vendors and share no code, so a move either way is a rebuild. The content models are similar in spirit, but types must be remapped, templates and widgets rewritten, and integrations reconnected. Kentico's open-source Migration Toolkit handles older Kentico versions, not Umbraco, and it never migrates code. Umbraco stores content in a standard SQL database, which makes export simpler.
Moving to Xperience by Kentico makes sense for teams stacking Engage, Workflow and other add-ons who want one integrated marketing product and vendor hosting. Moving to Umbraco suits teams that want to cut licence cost, avoid annual contracts or choose their own AI provider.
Two deadlines shape timing. Umbraco 13 ends on 14 December 2026, and Kentico Xperience 13 support ends on 31 December 2026. Both force a rebuild anyway, which makes this a natural point to compare. Teams content on a current version of either, or with heavy custom code, should not switch for features alone.
Use the detail to test the tradeoffs that matter to your team.
Content Modeling, Authoring, Collaboration & Governance, Content Delivery
“Core is last-save-wins with no presence indicators, locking or inline comments; Umbraco Workflow adds comments on approval tasks only. Below the 40 to 55 band because there is no conflict detection at all.”
“Content overwrite protection (May 2026), opt-in content locking for pages, reusable and headless items (June 2026) and emails (July 2026) with lock-owner notifications and an override permission, plus workflow step…”
Personalization & Experimentation, Search & Discovery, Commerce, Analytics & Insights, Multi-site & Global Operations, Digital Asset Management, Page Building & Site Delivery, Marketing & Engagement, Platform Services
API & Integration, Security & Compliance, Infrastructure & Reliability, Developer Experience
Release Cadence, Ecosystem & Community, Market Signals
Licensing, Implementation Cost Signals, Operational Cost Signals
Learning Curve, Implementation Complexity, Team & Talent
Upgrade & Patching, Operational Overhead, Support & Resolution
Marketing Sites, Commerce, Intranet & Internal, Multi-Brand / Multi-Tenant
Data Privacy & Regulatory, Security Certifications, Data Governance, Platform Accessibility
AI Content Creation, AI Workflow Automation, AI Search & Personalization, AI Platform & Extensibility
Every score on this page is backed by written reasoning and cited evidence. Open any criterion to read it. Scores follow public evidence only; vendor membership never affects them.
No. Xperience by Kentico is Kentico's rebuilt platform and the successor to Kentico Xperience 13, whose support ends on 31 December 2026. Kentico provides an open-source migration tool and an AI migration plugin. The editorial model will feel familiar, but custom code must be rewritten, and the older intranet and social features were dropped.
It depends on the paperwork procurement asks for. Xperience by Kentico holds ISO 27001 and SOC 2 Type II and offers 20 Azure regions. Umbraco holds ISO 27001:2022, is based in Denmark with published sub-processors, and publishes an accessibility conformance report for its editing interface, which Kentico lacks. Neither offers a HIPAA business associate agreement.
Umbraco's core is free with no time limit, so you can install it locally with SQLite and build a full prototype. Xperience by Kentico offers a 7-day hosted trial or a 30-day local evaluation licence, and the platform is not open source. Agree a longer evaluation with Kentico if you need one.
Neither is ideal. Neither ships an official JavaScript SDK or visual editing for decoupled front ends. Umbraco 18 publishes typed OpenAPI schemas per content type, so teams can generate TypeScript clients with outside tools. Xperience by Kentico offers a read-only GraphQL API with no TypeScript type generation or Next.js starter. Both suit .NET teams better.
Umbraco and Xperience by Kentico are level on overall suite capability (59 vs 61). Umbraco wins 4 of the 10 scoring categories and Xperience by Kentico wins 3, with 3 too close to call. Choose Umbraco if you want a free, MIT-licensed .NET CMS with published hosting prices, freedom to self-host and AI that runs on your own model keys. Choose Xperience by Kentico if your marketers want email, automation, segmentation and a visual page builder in one licensed, vendor-hosted product with SOC 2 Type II. Overall capability is close. The choice depends on whether you would rather add marketing features one paid add-on at a time or buy them bundled on a quote-only annual contract.
Umbraco scores higher on total cost of ownership (72 vs 53), which weighs licensing, implementation cost and running cost; a higher score means lower cost for what you get. Confirm current pricing with each vendor.
Umbraco scores higher on build simplicity (67 vs 58), which covers the learning curve, implementation complexity and how easy it is to hire for. Umbraco and Xperience by Kentico are level on operational ease (61 vs 59), which covers upgrades, day to day overhead and vendor support.
Xperience by Kentico scores higher on fit for marketing sites (57 vs 52), which looks at how well each platform serves campaign pages, landing pages and editor self-service.
Umbraco and Xperience by Kentico are level on AI enablement (53 vs 52), which covers AI content creation, workflow automation, AI search and personalization, and how open the platform is to your own AI tools.
