Microsoft 365

The Anatomy of a Microsoft 365 Dependency: What Actually Locks You In

When organisations talk about replacing Microsoft 365, the conversation usually starts with email and ends with “it’s too hard.” But the difficulty is rarely about email. The real lock-in lives in layers most teams never think about until they try to leave.

This post maps the actual anatomy of a Microsoft 365 dependency: the layers that make migration hard, the ones that make it easy, and the ones nobody documents until it is too late.

EU Alternatives to Microsoft 365: A Realistic Comparison for Organisations Ready to Switch

Organisations searching for European alternatives to Microsoft 365 usually find two kinds of content: vendor marketing pages that claim full feature parity, and Reddit threads from frustrated sysadmins who tried to switch and gave up. Neither is useful for making a real decision.

This post provides a service-by-service comparison of the most credible European alternatives to each component of Microsoft 365. For each one, we assess feature parity, maturity, hosting options, and the realistic effort required to switch. No affiliate links. No vendor partnerships.

The True Cost of Migrating from Microsoft 365 to Nextcloud: A Detailed Breakdown

Nextcloud is the most frequently cited European alternative to Microsoft 365 for file storage and collaboration. It is open source, German-founded, self-hostable, and available through dozens of EU hosting providers. For organisations evaluating a move away from Microsoft, it is usually the first name on the list.

But “migrate to Nextcloud” is not a plan. It is a destination. The plan requires understanding what the migration actually involves, what it costs, what it does not replace, and where the surprises are. This post breaks down the true cost for a specific scenario: a 25-person European professional services firm migrating from Microsoft 365 Business Premium to a Nextcloud-centred stack.