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Umbraco upgrades & migrations, from any version to 17 LTS.

The Umbraco team from Saatec, building on Microsoft .NET since 2003. We plan the route, move your content and code, rebuild what the new backoffice needs and keep you supported, all at a fixed price.

Plan my upgradeCheck version status
  • Fixed-price quotes
  • You own all the code
  • Senior .NET engineers
Routes to Umbraco 17 LTSUmbraco 7, 8, 10 and 13, Sitecore, Optimizely, WordPress and Drupal all lead to Umbraco 17 LTS, then to go-live and a care plan.Umbraco 7EOLUmbraco 8EOLUmbraco 10EOLUmbraco 1367 DAYS LEFTSitecore · OptimizelyWordPress · DrupalUmbraco 17 LTSSUPPORTED UNTIL NOVEMBER 2028Go liveCare planPATCHED & MONITORED
  • Umbraco 7EOL
  • Umbraco 8EOL
  • Umbraco 10EOL
  • Umbraco 1367 DAYS LEFT
  • Sitecore · Optimizely
  • WordPress · Drupal

Umbraco 17 LTSSupported until November 2028

Line status · 8 Oct 2026

Is your Umbraco version still supported?

Short answer: only Umbraco 17 LTS and 18 STS are fully supported. Umbraco 13 LTS gets security fixes until 14 December 2026. Umbraco 7–12 and 14–16 are end of life.

Support status of the main Umbraco versions
VersionStatusEnd of lifeWhat to do
Umbraco 18 STSSupportedFine for now; plan the move to the next LTS
Umbraco 17 LTSSupportedUpgrade target
Umbraco 16 STSEnd of lifeUpgrade to 17 LTS
Umbraco 13 LTSSecurity fixes only67 days leftUpgrade to 17 LTS
Umbraco 10 LTSEnd of lifeUpgrade to 17 LTS
Umbraco 8 LegacyEnd of lifeMigrate content and code to 17 LTS
Umbraco 7 LegacyEnd of lifeMigrate content and code to 17 LTS

Statuses are recalculated every day. Dates last checked against Umbraco HQ's support policy on 4 October 2026.All versions, 7 to 18

Services

Six lines, one team.

Everything an Umbraco platform needs, from the first upgrade to the tenth year in production.

Upgrades

Version upgrades

From Umbraco 7, 8, 10, 13 or 16 to 17 LTS: code, content, members and media, with a zero-downtime cut-over.

  • uSync
  • Modern .NET
  • Fixed price
Upgrade guide: 13 to 17
Migrations

Migrations to Umbraco

Leaving WordPress, Sitecore, Optimizely, Kentico or Drupal, with content mapping, redirect maps and SEO parity checks.

  • Content mapping
  • 301s
  • SEO parity
Packages

Packages & extensions

Property editors, dashboards and workspace views for the new backoffice, or your own package for the Umbraco Marketplace.

  • Lit
  • TypeScript
  • NuGet
New builds

New builds & templates

Block Grid design systems, reusable starter kits and headless front-ends on the Content Delivery API.

  • Block Grid
  • Starter kits
  • Headless
Integrations

Integrations

CRM, ERP, PIM, search, SSO and commerce: HubSpot, Dynamics 365, Salesforce, Algolia and more.

  • APIs
  • Webhooks
  • Commerce
Care

Care plans

Security patching, monitoring, Core Web Vitals and WCAG 2.2 accessibility on a monthly retainer.

  • SLA
  • Security
  • Performance

Agencies: white-label Umbraco development under your brand, in your repos, under NDA.

Partner with us

Your journey

Five stops from old to supported.

Fixed scope, fixed price, and a staging site you can click through before anything goes live.

  1. Week 0

    Audit

    A free 30-minute call, then a code, package and content audit.

  2. Week 1

    Fixed plan

    Scope, risks and one fixed price, agreed before work starts.

  3. Weeks 2–4

    Upgrade

    On a branch, with uSync, automated checks and a staging site.

  4. Week 5

    Verify

    Visual regression, redirects, SEO and performance checks.

  5. Launch + 30 days

    Arrive

    Zero-downtime cut-over and 30 days of hypercare.

Who we are

Umbraco specialists, backed by a software company founded in 2003.

umbsaatec is the Umbraco practice of Saatec, a software engineering company from Tbilisi, Georgia. We have built on Microsoft technology for 23 years, and Umbraco runs on .NET, so it sits right inside what we know best.

More about us
Founded
2003
Home
Tbilisi, Georgia
Hours
UTC+4, overlapping the EU and UK working day
Stack
.NET, ASP.NET Core, Umbraco, Lit

Answers

Straight answers, first sentence.

The questions Umbraco owners ask us most.

How long does an Umbraco 13 to 17 upgrade take?

Usually 2 to 6 weeks. Sites with standard property editors sit at the low end. Custom AngularJS editors, dashboards and packages, which must be rebuilt for the new backoffice, push it higher.

Is Umbraco 13 still supported?

Partly: security fixes only, until 14 December 2026. Bug fixes ended on 14 December 2025. After 14 December 2026 Umbraco 13 LTS gets no patches at all, so plan the move to Umbraco 17 LTS now.

Can Umbraco 8 be upgraded directly to 17?

Yes, as one project, but not in place. Umbraco 9 moved from .NET Framework to modern .NET, so content is migrated with tooling such as uSync and the code is rebuilt for Umbraco 17.

Will our custom property editors still work after the upgrade?

Not without changes. Since Umbraco 14 the backoffice is built with Web Components (Lit) instead of AngularJS, so custom property editors, dashboards and content apps are rebuilt as backoffice extensions.

What does an Umbraco upgrade cost?

A fixed price, agreed before work starts. We base it on a free audit of your code, packages and content, so the number does not change halfway through.

Who will work on our site?

Senior .NET engineers from Saatec, a software company founded in Tbilisi in 2003. You talk to the people doing the work, not to an account manager.

Plan your route

Tell us where you are. We'll plan the way.

Two minutes to fill in. An engineer replies within one business day with questions, a rough plan or a fixed quote.

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To
Umbraco 17 LTS
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