Why Most CRM Migrations Go Wrong...

It's not the system — it's the data

Most letting agents go into a CRM migration thinking the biggest challenge is learning a new system.

But in reality, that’s rarely where the risk lies.

It's a bit like buying a brand-new car and assuming it'll run perfectly — without ever checking what's under the bonnet.

We recently worked with a lettings agency migrating a large portfolio — close to 90,000 records. On the surface, everything looked fine: reports balanced, data appeared complete, nothing seemed out of place.

But experience has taught us that this isn't the real test.

The real test comes at go-live — when real activity begins and the underlying structure is put under pressure. That's when hidden issues surface: data relationships don't behave as expected, reports start to shift, operational workflows break down.

Slowing Down to Get It Right

Instead of rushing into the migration, we slowed down. We got under the bonnet — looking closely at how the data was structured, how records linked together, and what would actually happen once the system went live. Not just whether the data looked right, but whether it would behave correctly.

The Result: No Surprises

Because of that groundwork, there were no unexpected issues.

When the system went live, everything balanced, reports remained accurate, and the team continued working without disruption.

No firefighting. No confusion. No costly fixes.

What a Successful Migration Really Looks Like

A successful CRM migration isn’t just about moving data from one system to another.

It’s about certainty.

It’s about knowing, before go-live, exactly how your data will perform, how your reports will behave, and how your team will operate.

Because when you understand what’s under the bonnet, you don’t just move systems…You move forward with confidence.

Thinking about a Reapit migration? Book a free 20-minute CRM audit at russou.co.uk — no pitch, just a clear-eyed look at where you are and what needs to happen before go-live.