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Glossary · Privacy & data

Vendor lock-in

Checked 2026-09-06
Also said as lock-inswitching costsexit
Vendor lock-in is what happens when leaving a tool costs more than staying — in money, migration time, or data you can't take with you.
Why it matters to your business

Every tool in this directory gets graded on the exit: what you can export, what stops working, and what you lose the day you stop paying.

The catch · what vendors don't say

Lock-in is rarely advertised — it shows up in the exit details: exports that don't exist, formats that don't transfer, features tied to staying.

I'm David. I build AI that keeps your data yours.

David Nowak

Twenty years building software for businesses like yours — cloud tools when they fit, your own machines when the data demands it. Fixed fee projects starting at $500, or a standing second opinion on your AI and software decisions from $300 a month.

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