Absence Index, release 2026-09

Legal practice management software, measured across five AI engines

Solo attorneys and small-firm operators ask ChatGPT, Claude, Perplexity, Google AI Overviews and Google AI Mode which legal practice management platforms to shortlist before they talk to sales. The engines answer from public material, and the named set shapes the first list a buyer sees. This page records who the engines named in the September 2026 Absence Index, the buyer questions, where the five engines disagree, the sources they cited and the rename facts that confuse retrieval.

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Legal practice management software, observed 22 September 2026 (UTC)

126 of 150observed answers named Clio

21vendors checked in this category

3 of 21checked vendors named in none of the 150 observed answers

0 of 10buyer questions with no checked vendor named in any observed answer

Observed answers on stated dates, not a ranking. Every checked vendor on the Index

Who the engines named

Clio was named in 126 of 150 observed answers across ChatGPT, Claude, Perplexity, Google AI Overviews and Google AI Mode, more often than any of the other 20 vendors the Index checked in this category. Clio on the Index.

3 of the 21 checked vendors were named in none of the 150 observed answers:

0 of the 10 buyer questions returned no checked vendor in any observed answer. This counts checked vendors only; an engine may still have named a vendor outside the checked set.

Also named often: 8am MyCase and CosmoLex. Every checked vendor's count and base is on the Index category page.

Answers were observed on 22 September 2026 (UTC) and released on 23 September 2026. These are observed answers on stated dates, not a ranking.

On the Index

What buyers ask

The ten buyer questions, in the buyers' own words, exactly as each engine was asked them.

Shortlist

what is the best legal practice management software for a solo attorney
what is the best practice management software for a small firm of 3 to 5 attorneys
what is the best case management software for a personal injury firm

Alternatives

what are the best alternatives to Clio for a solo attorney
what are the best alternatives to PracticePanther
what are the best alternatives to Smokeball

Buyer evaluation

Clio vs MyCase, which is better for a small firm
CosmoLex vs Rocket Matter
what should I look for in law practice management software

Specific workflow

best practice management platform for a mid-size litigation firm moving off on-premise software

Where the five engines disagree

All five engines named Clio most often. They differ further down the list; the per-engine counts are on the Index category page.

The vendor each engine named most often in its own observed answers
Engine	Named most often
ChatGPT	Clio
Claude	Clio
Perplexity	Clio
Google AI Overviews	Clio
Google AI Mode	Clio

The sources the engines cited

The domains the engines cited most often in this category's observed answers, in the order the Index records them. Each domain's count and base is on the Index category page.

clio.com
mycase.com
practicepanther.com
softwareadvice.com
g2.com
capterra.com
reddit.com
quickbase.com
referent.law
youtube.com

Renames and ownership changes in legal practice management

When a legal practice management vendor is acquired, taken private or rebranded, directories, review sites and trade press often keep the old string for months. ChatGPT, Claude, Perplexity, Google AI Overviews and Google AI Mode, which most buyers call Gemini, retrieve that stale material. A retired product brand without a former-name bridge can still appear in answers, while the living brand is missing from the same shortlist.

Renames and ownership changes with a public source
Old name	New name	Date	Owner or sponsor	Product brand	Source
AffiniPay; MyCase	8am; 8am MyCase	2025-08	TA Associates (group rebrand)	MyCase kept as 8am MyCase	Source, AffiniPay; MyCase Read 2026-09-22
ShareDo	Clio Operate	2025-03	Clio	ShareDo path into Clio Operate	Source, ShareDo Read 2026-09-22
vLex	vLex (Clio company)	2025-11 (completed)	Clio	kept	Source, vLex Read 2026-09-22
FilePro	FilePro (Actionstep company)	2024-10	Actionstep	kept	Source, FilePro Read 2026-09-22
ProfitSolv	ProfitSolv (recapitalized)	2025-06	FTV Capital and Lightyear Capital	kept	Source, ProfitSolv Read 2026-09-22

What changes the answer

Entity and structured data

Publish Organization and SoftwareApplication markup that states the current legal name, product name, former names and sameAs links to the profiles engines already cite. When a rename or acquisition happened, add a formerly-known-as bridge so the engines can connect the old string to the living brand.

Answer pages

Write pages that answer the buyer questions above in buyer language, with no brand name planted in the question wording itself. Publish them on the vendor domain the engines already try to cite.

Source placement

Place accurate product and ownership facts on the directories, review sites, trade press and forums the engines cite in this category, listed above.

Crawler access and review presence

Confirm robots rules, rendering and any bot filter still let AI crawlers reach the answer and entity pages, and keep listings current on the review sites for this category so the engines retrieve one consistent name, domain and category label.

Start with a measured baseline

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Questions

Which legal practice management software vendors did AI engines name most often in the September 2026 Absence Index?

Clio was named in 126 of 150 observed answers across ChatGPT, Claude, Perplexity, Google AI Overviews and Google AI Mode. The next most named were 8am MyCase and CosmoLex. These are observed answers on stated dates, not a ranking; every checked vendor's count and base is on the Index category page.

Why does a rename change what AI engines say?

Engines retrieve public material that still carries retired product names, old legal entities and pre-acquisition domains. When those strings are not bridged to the current brand, the answer can name a name the company no longer uses, or skip the living brand entirely.

What should a legal practice management software vendor measure first?

Start with the ten buyer questions on this page. Record, for each question and each of the five engines, whether the brand was named and whether the brand domain was cited. Keep the wording frozen between runs so the comparison stays valid.

How is Broadcastwell related to the vendors in this category?

Broadcastwell measures AI search visibility for B2B software and publishes the Absence Index. It does not sell legal practice management software, and no vendor commissioned this category's measurement.

Industries in the Absence Index

Cite as: Broadcastwell, The Absence Index, release 2026-09, 23 September 2026, method v1.1. DOI 10.5281/zenodo.22907695. This category in release 2026-09 on the Index. Data license CC BY 4.0. Every Audit figure comes from the published method, v1.1.