A defensible alternative to EstiBot and GoDaddy.
Enter a domain and the figure your current tool gave it. We price it with the same deterministic engine the reports use, then show you where the two readings part company - and which factor drives the gap.
Your figure is used only to compute the gap shown here. It never reaches the valuation engine and cannot change what we return for a name - the same domain always prices the same, whatever you type above.
Comparing a whole list? Drop your export into bulk - it keeps your figures and shows the gap per name. Bulk appraisal →
| Capability | audit.domains | Check any appraisal tool |
|---|---|---|
| Deterministic results | Same domain always returns the same number - reconstructible from its inputs. · See it recomputed → | Test it: price the same name on two different days. Do the numbers match? |
| Honest precision | Precision scales to the evidence; thin-evidence estimates are rounded and flagged. · See the error rate → | Test it: price a name with little sales evidence. Is the figure rounded and flagged, or precise to the dollar? |
| Visible comparables | Every report shows its nearest comparable sales, each labelled with its match basis. · See the comparables → | Test it: are the comparable sales behind the figure shown, with how each was matched? |
| Major-entity awareness | Recognized entities are flagged - no pretending a structural model can price openai.com. · See the scoring → | Test it: price a famous brand name. Is it flagged, or scored like a random string? |
| Measured error, published | The held-out error table is published and fetchable as JSON: 85.1% median error across 218 recorded sales held out of the engine's evidence for back-testing, 29.4% within 2x of the recorded price. · Read the table → | Test it: is there a published error table you can fetch and recompute? |
| Appraisal of record | A deterministic file number and a SHA-256 letter of record for escrow and disputes. · See a certificate → | Test it: does the result come with an artifact you can reconstruct and verify? |
Comparison reflects audit.domains’ design priorities; competitor capabilities vary and change over time.