Mozzle vs Criteria Brain
Same complex case.Faster, sourced answers.
Criteria Brain searches lender rules by filter. Mozzle reads your whole case in plain English and returns ranked lenders with the original criteria wording — built for the cases that don't fit the tick-boxes.
100+ brokers are already on the waiting list — join them
Mozzle vs Criteria Brain, side by side
Both help brokers check lender criteria. They go about it very differently — here's where each one shines.
| Capability | Mozzle | Criteria Brain |
|---|---|---|
| Describe the case in plain English (like talking to a BDM) | Structured filters | |
| Answers cite the original lender criteria wording + source links | Varies | |
| Surfaces nuanced exceptions (HNW, EWS1 workarounds, foreign income) | ||
| Ranks lenders on full-case fit, not just tick-box logic | ||
| Built specifically for complex & non-standard cases | General-purpose | |
| Broad library of established lender criteria rules | Growing fast | |
| Bundled inside a wider sourcing suite | Standalone + API | |
| Minimal setup and learning curve | Heavier |
Criteria Brain is a capable, established tool with broad lender-rule coverage inside the Mortgage Brain suite. If you want a fast, sourced answer to a messy case in plain English, that's where Mozzle is built to win.
Why brokers switch to Mozzle
It's not about more lenders in a database — it's about getting the right answer to a complex case, fast, and being able to prove it.
Plain-English, not filters
Describe the whole case the way you'd brief a BDM — income type, property quirks, credit history — instead of clicking through filter trees. Mozzle reads the context and matches on it.
Every answer is sourced
Each matched lender comes with the original criteria wording and a source link, so you can verify it and evidence your recommendation — not just a green tick.
Built for the hard cases
HNW exceptions, EWS1 workarounds, foreign income, listed properties — the cases tick-box tools wrongly exclude are exactly the ones Mozzle is designed to place.
Mozzle vs Criteria Brain: common questions
Is Mozzle a replacement for Criteria Brain?+
For complex and non-standard cases, yes — Mozzle is designed to be the faster way to get a sourced answer. Some brokers run it alongside their existing sourcing suite for everyday cases and reach for Mozzle when a case gets messy.
How is Mozzle different from a normal criteria search?+
Traditional tools filter lenders by tick-box rules. Mozzle reads your full case in plain English, ranks lenders on overall fit, and shows the original criteria wording behind every match so you can verify it.
Does Mozzle cover enough lenders?+
Mozzle analyses thousands of public lender criteria — PDFs, footnotes, blogs and more — and the coverage is growing quickly. Each result links back to the source so you always know exactly what it's based on.
Can I try it before committing?+
Yes. Mozzle is in early access with 100+ UK brokers already on the waiting list. Join the list to get hands-on with your own complex cases.
Ready to try Mozzle?
Join the early access list and be the first to get faster answers to complex mortgage cases.