Odoo upgrade services
Odoo upgrade services for databases that aren't standard
Most Odoo databases have custom modules, App Store apps and years of history. We upgrade all of it, Community or Enterprise, on any hosting, using TechUltra Upgrades plus a senior engineering team.
Odoo database upgrade
Standard and Enterprise data migrated hop by hop to any newer version, with reconciliation checks on every rebuild.
Learn more →Custom module migration
Your in-house addons rewritten for the target version (views, ORM, OWL JS, reports), delivered as a reviewable pull request.
Learn more →Third-party app upgrades
Odoo App Store and OCA modules checked for target-version releases, or ported by us where none exist.
Learn more →Odoo Community upgrades
Community databases the official upgrade service does not accept, upgraded hop by hop with OCA and custom modules ported.
Learn more →Community to Enterprise
Move from Odoo Community to Enterprise during the upgrade and keep your data and customisations.
Learn more →Odoo.sh, Online and on-premise
Upgrades for any hosting: Odoo.sh branches, Odoo Online exports and self-hosted servers, including moves between them.
Learn more →30-day hypercare
Thirty days of priority support after go-live, plus optional user training on new features and performance tuning.
Learn more →Quoted on complexity
A free assessment measures your custom code, hops and data, so the quote reflects your actual database, not a generic package.
Senior review
AI drafts the code ports and data maps; certified Odoo engineers review every change before it reaches you.
Proven outcome
Go-live only after trial balance, stock valuation and AR/AP match the source database.
How long does an Odoo upgrade take?
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The automated migration itself runs in hours, not weeks. Most of the calendar time is your team testing the upgraded copy. Typical end-to-end timelines are 1–2 weeks for a standard setup, 3–6 weeks with normal customisation, and 6–12 weeks for heavily customised databases. The free assessment gives you an exact timeline and downtime estimate.
Can we upgrade directly from Odoo 16 to Odoo 20?
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Yes. You upgrade in one project. Internally TechUltra Upgrades runs and checks every version hop (16→17→18→19→20) with resumable checkpoints, but you only test the final Odoo 20 result.
What happens to our custom modules?
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Custom modules are ported to the target version using rule-based rewrites plus AI-assisted porting, then reviewed by senior Odoo engineers. You receive the changes as a reviewable pull request, and automated checks confirm every module installs and its data survives.
How is this different from the official Odoo upgrade service?
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Odoo S.A.'s upgrade service migrates standard Enterprise data. Custom modules, third-party apps, testing and fixing remain your responsibility. TechUltra Upgrades covers the full job: Community and Enterprise, custom and third-party modules, data reconciliation, test rounds and go-live.
Do you upgrade Odoo Community edition?
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Yes. TechUltra Upgrades supports both Odoo Community and Odoo Enterprise, including Community databases that the official Odoo upgrade platform does not cover.
Is our production database at risk during the upgrade?
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No. The platform never upgrades your live database. It works on a copy of your dump, test databases are neutralised (outgoing email and payment providers disabled), all data is encrypted in transit and at rest, engineer access is logged, and your original database stays available as a fallback.
How much does an Odoo upgrade cost?
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Every upgrade is quoted individually on its complexity after a free assessment. The quote depends mainly on how many custom or third-party modules need porting, the number of version hops, and database size. You see the quote and timeline before you commit.
What support do we get after go-live?
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Every upgrade includes 30 days of hypercare after go-live: priority fixes for anything that behaves differently on the new version, with your original database kept as a fallback.
What about Odoo 15 and older versions?
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We upgrade Odoo 8 through 15 too. Older databases go through an engineer-assisted path because they cross larger framework changes, such as the Odoo 13 accounting rewrite. The assessment tells you exactly which hops are automated and which need hands-on work.
Find out exactly what your Odoo upgrade involves
Run a read-only scan of your database. You get a module-by-module risk report, a timeline, a downtime estimate and a quote based on your complexity. No obligation.