# Vendor lock-in

> Learn how vendor lock-in develops, what it really costs your business and how open standards and data ownership keep you independent.

Synonyms: supplier lock-in, lock-in effect, platform dependency, vendor cage

Vendor lock-in means switching to another provider becomes practically impossible or disproportionately expensive — because data, content or functionality is stuck inside a closed system. The antidote: open standards, exportable data and a domain you own.

Lock-in creeps up on you: a rented site-builder system is set up quickly, but the content sits in a closed format, the domain runs through the provider, and features exist only inside the platform. Every year the estate grows — and with it the price of leaving.

It costs you in two places: continuously, because you have to accept the provider's price rises and product decisions — and at switching time, because instead of a move you face a rebuild. Copy, images, search-engine history and well-worn workflows can often be taken out of closed systems only with great effort, or not at all.

The way out is clear ownership: the domain registered in your name, content in open, exportable formats, interfaces instead of closed silos. For a business in South Tyrol, one question is worth asking before any contract: what belongs to me — and how do I leave with my data? Serious providers answer that in writing, without hesitation.

- [Data Sovereignty](https://btlabs.dev/en/glossary?tag=datenhoheit)
- [Business](https://btlabs.dev/en/glossary?tag=betrieb)
- [Web Design](https://btlabs.dev/en/glossary?tag=webdesign)

## Related terms

- [Headless CMS](https://btlabs.dev/en/glossary/headless-cms)
- [Single Source of Truth](https://btlabs.dev/en/glossary/single-source-of-truth)
- [Owned Media](https://btlabs.dev/en/glossary/owned-media)

## Frequently asked questions.

**Can I keep my domain and email addresses?**

Yes. Your domain is yours — it is registered to you or your business and simply moves with you when the website changes. For visitors and search engines the address stays the same; existing links keep working, and properly configured redirects catch everything else.

Your email addresses remain untouched too: email runs technically independently of website hosting. Your mailbox can stay with your current provider — during the move, the only thing to take care of is that the technical settings keep pointing correctly to your email service. A new website project is no reason to give up addresses people know.

**Am I tied to you?**

Not with your content and data: they belong to you. A complete export is available at any time — no asking, no notice period, no fee.

What you rent is the operation: servers, updates, support. That is cancellable. The system runs on open standards, not on a closed format only we can read; handing over the code is not included automatically, but is agreed separately if needed. Your domain stays registered in your name regardless.

In short: you can cancel the service, and your content and data go with you.

**Do I own the code?**

Your content and data, yes: they belong to you, and you can export them in open formats at any time. For the code itself, our terms give you a simple right of use for the agreed purpose — with no ongoing licence fee, built on open, open-source standards.

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Source: https://btlabs.dev/en/glossary/vendor-lock-in
Languages: [de](https://btlabs.dev/llms/de/glossary/anbieter-bindung) · [it](https://btlabs.dev/llms/it/glossary/vendor-lock-in)
See also: [llms.txt](https://btlabs.dev/llms.txt) · [ai.txt (Policy)](https://btlabs.dev/ai.txt) · [identity.json](https://btlabs.dev/identity.json)