The Absence Index

About the Index

A public record of observed AI naming patterns in B2B software categories.

The release data, method, and download files are public so the evidence can be read and cited without JavaScript. Every figure is published with its base and its 95% interval.

The Index records observed answers on stated dates. It is not a ranking, and it is not a measure of service quality or product merit.

How vendors enter the checked set

The selection rule is published per category on the method page, and the set is fixed before any answer is collected.

If a vendor disputes a result

A named vendor may request one same-configuration re-run per release at no charge; both results are published side by side, with no silent replacement. The full policy is on the method page.

Commissioned engagements

Whether any vendor in a category is a Broadcastwell client is stated on that category page and on the method page.

Index Verified

A claimed record. Free for every checked vendor. Read about Index Verified, the badge, the free Index Brief and client climbs.

Getting one company measured

The Index is a public record of a category. For one company, see the Category Audit.

Free 10-question check (one engine).

See the published price ladder

About this page

Observed answers on stated dates, not a ranking. This is not a judgment of product quality.

Claim a vendor page, file a dispute or ask for a re-run, or read the public dispute log.

Start with a measured baseline.

AI answers vary. Repeated observations show who is named instead, the visible sources and the changes worth testing. No rank, lead or inclusion is guaranteed.

Free 10-question check (one engine)

Read the refund, credit and proof-gate terms.

Citation erratum, 11 September 2026

Vendor citation counts were reconstructed from saved cited URLs, requiring an existing named verdict and the vendor domain or a subdomain in the same answer. The earlier citation fields were incorrectly zero. Named counts, question counts, answer bases and exclusions are unchanged. Nimble remains recorded at zero named answers. Answer text was not retained, so contextual qualification of its name cannot be independently re-scored from this release. This correction is archived in version 2026-08.1.