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Index › Products › Longview Tax · October 2026 Edition
Longview · 2 categories · Ranked

Longview Tax

89Judge labels
4First choices
28Negative labels
14 / 14Models named it
2Categories
October 2026 Edition. Every number here is derived from the raw labels under vendor table v2026-10.7, every buyer segment counted.
Best standing
4% in Corporate tax provision for mid-market buyers
Rank 5 of 102 in the mid-market standingcriticized challenger
1 of 14 models made it the first choice on the direct prompt; 29% of its 31 labels there were negative.
What the models named instead of Longview Tax →
By buyer segmentRead the same way at every buyer size.
In corporate tax provision · each standing computed within its segment · bars are 0 to 100 · the accent bar is the product's own best reading

Standing by category

Every category where a model named Longview Tax for a mid-market B2B company. Share is first choices across the direct, paraphrase, budget and scale prompts; rank is within every product named in that category.
CategoryFunctionShareRankNegative rateLabelsQuadrantSince September 2026
Corporate tax provisionTax and compliance4%5 of 10229%31criticized challenger▼−5Since September 2026: 7% → 2%, −5 points. Inside the 10-point floor: within noise. Read over the models both editions asked.
Transfer pricingTax and compliance0%73 of 10133%3under 10 labels · led by TPGenie at 30%

Movement

Since September 2026, Longview Tax held within the floor in all two categories: no change cleared 10 points.

Best category · Corporate tax provision · by segment

Small business=heldSince September 2026: 0% → 0%, ±0 points. Inside the 10-point floor: within noise. Read over the models both editions asked.
0%from 0% in September 2026
Inside the floor by 10 pointsRank 90 → 96 of 97
Mid-market▼−5Since September 2026: 7% → 2%, −5 points. Inside the 10-point floor: within noise. Read over the models both editions asked.
2%from 7% in September 2026
Inside the floor by 5 pointsRank 3 → 10 of 94
Enterprise=heldSince September 2026: 2% → 2%, ±0 points. Inside the 10-point floor: within noise. Read over the models both editions asked.
2%from 2% in September 2026
Inside the floor by 10 pointsRank 8 → 7 of 88

All categories · Mid-market

CategorySeptember 2026NowChangeReadingRank
Corporate tax provision7%2%▼−5Since September 2026: 7% → 2%, −5 points. Inside the 10-point floor: within noise. Read over the models both editions asked.Within noiseRank 3 → 5 of 102
Transfer pricing0%0%newNew since September 2026: not ranked then, 0% now.New this editionRank 73 of 101, unchanged

Shares here are read over the models both editions asked, so they can differ by a point or two from the standing above, which counts every model in this edition.

The floor is 10 points of share, measured: how far the models move a leader on their own when the same questions are asked twice with nothing changed. A larger change is movement; a smaller one is noise, and both are shown. Movement is read over the twelve models both editions asked; GPT-6 Luna, Muse Glimmer 30B joined this edition and are in the standing but not yet in the comparison. How the floor is measured · The editions

By model

How each model treated Longview Tax across every prompt where it was named for a mid-market B2B company. Fourteen models, six prompts per category.
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ModelFirst choiceAlternativeMentionNegativeLabels
Claude Haiku 4.501102
GPT-5.4 mini11002
Gemini 3.5 Flash01001
Perplexity Sonar01012
Grok 4.1 Fast01023
Mistral Small01113
DeepSeek V4 Flash02002
Llama 4 Maverick01012
Qwen 3.7 Flash00022
Kimi K202125
GLM 4.7 FlashX02002
MiniMax M2.500101
GPT-6 Luna01203
Muse Glimmer 30B10214

By framing

Which of the six questions produced the naming. By model says how often; this says asked what. The first-choice count on the right carries the marks of the models that produced it.
FramingLabels by classFirst choices
Direct18 labels2
Paraphrase7 labelsNone
Comparative26 labelsNone
Budget-constrained13 labels2
Scale-constrained7 labelsNone
Negative18 labelsNone
First choiceAlternativeMentionNegative89 labels in all, every segment counted; 4 of the 4 first choices count toward share, since the comparative and negative framings do not. The bar is one segment per label class, to scale within the framing.

What the models said for it

Verbatim evidence the judge attached to positive labels.

“a provision-light SaaS/workpaper tool with Excel import/export and deferred tax mapping, e.g. Longview Tax Provision or Sovos Tax Provision” Muse Glimmer 30B · Corporate tax provision · budget prompt · first choice
“I'd start with Bloomberg Tax Provision or Longview Tax” GPT-5.4 mini · Corporate tax provision · direct prompt · first choice
“Longview Tax is often worth a close look because it's explicitly positioned for midsize and enterprise organizations” GPT-5.4 mini · Corporate tax provision · paraphrase prompt · alternative
“Choose Longview if you're a consolidation-heavy organization needing configurable, traceable workflows” Kimi K2 · Corporate tax provision · comparative prompt · alternative

And against it

Verbatim evidence attached to negative labels. A warning on a product with few labels is a warning; on a product with many, it is one voice among them.

“one source explicitly says to avoid or be cautious about Longview, ONESOURCE, Workiva, Oracle Tax Reporting, and Corptax in certain budget/fit contexts” Perplexity Sonar · Corporate tax provision · negative prompt · hard negative
“"Avoid for now: OneSource, Corptax, Longview – these are enterprise-grade tools with enterprise-grade price tags."” Muse Glimmer 30B · Corporate tax provision · negative prompt · hard negative
“designed for large enterprises and should be avoided by smaller organizations” Mistral Small · Corporate tax provision · negative prompt · hard negative
“3. Longview” Llama 4 Maverick · Corporate tax provision · negative prompt · hard negative

Named alongside

The products named in the same answers as Longview Tax, over the 89 answers that named it. Took the first choice instead counts the answers where the other product was the first choice and Longview Tax was named but was not.
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ProductSame answerTook the first choice insteadHead to head
CSC Corptax46 of 895Not among the top eight
Oracle Tax Reporting15 of 890Not among the top eight
Wolters Kluwer CCH Tagetik Tax Provision9 of 892Not among the top eight
Avalara9 of 890Not among the top eight
Vertex Tax Accounting9 of 890Not among the top eight
Aibidia8 of 892Not among the top eight
A head-to-head page exists where both products are among a category's top eight. The other rows are the same fact without a page behind them, so they link to the product instead.

What carried it into the answer

The sites and pages cited by the answers that named Longview Tax. A fact about retrieval, not a lever on the model.

Citations exist only for the models that return a source list, five of the fourteen in this edition, so these counts come from 89 of the 89 answers that named Longview Tax and are not a share of its labels.

Domains cited

tax.thomsonreuters.com53
worldmetrics.org45
zipdo.co43
gitnux.org39
finance-ai-index.com34
wifitalents.com29
pro.bloombergtax.com28
itechguides.com26
pickmysoft.com25
theaccountingclub.net25

347 of the 347 domain citations in answers naming Longview Tax came from somebody else's page.

Pages cited

Pages are listed as the models cited them.

Search and answers

longviewsystems.com is not in Google's top ten for any of the category's searches. In the answers, Longview Tax takes 4% of first choices and Thomson Reuters ONESOURCE Tax Provision takes 21%.
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In search

Google, US estimates
Position for “tax provision tools”
–
not in the top ten
Position for “corporate tax provision software”
–
not in the top ten
Searches for its name, Google
50 a month (“longview tax”)
AI search demand for its name, est.
59 a month
Its company's site
longviewsystems.com shared with Longview's other products; the figures are the site's
Organic visits to its site
about 1,157 a month
Searches its site ranks for
171 · 16 in the top three
Sites linking to it
723
Paid Google search
No ads found in the estimate; that does not mean it runs none
Ads on Google
None found in Google's ad transparency records for the US

In answers

This edition
Share of first choices
4%
rank 5 of 102 in corporate tax provision
Segment leader
21%
Thomson Reuters ONESOURCE Tax Provision
First choices
4 across its categories
Named in
89 answers
Its own site cited
in 89 of the answers that named it

Search figures are US estimates from DataForSEO, read September 28, 2026; AI search demand is its modeled, directional estimate, not a count of queries to any assistant. The answers are this edition's. Two measurements side by side: neither is read as the cause of the other.

Names read as Longview Tax

What the judge wrote, as written, with how often. The vendor table decides that these count as Longview Tax; a claim can dispute any of them.
Longview 8Longview Tax (insightsoftware) 6InsightSoftware (Longview Tax) 1Longview (insightsoftware) 1Longview Tax (by BDO) 1Longview Tax (by insightsoftware) 1Longview Tax (now part of insightsoftware) 1insightsoftware Longview Tax 1

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The company

Longview is the company behind Longview Tax.
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On record

Company records
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Claiming is free and changes nothing in the data. A claimed page shows a verified contact who is told when each edition publishes and when Longview Tax's standing changes by more than the noise floor; the right to propose corrections to the vendor table, meaning names the judge wrote that should or should not read as Longview Tax, applied by version and listed in the change log; and a one-line description supplied by the vendor and marked as such.

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A new claim receives the current edition's vendor brief for Longview Tax by email, built from the raw record of the edition. It shows:

  • where Longview Tax is named, by buyer and by framing, and which cells hold its first choices;
  • the claims the models make when they name it, ranked, with the strongest and the weakest quoted;
  • its vocabulary against the segment leader's, and the pages the models cited;
  • who was chosen in the answers that did not name Longview Tax, and every reason the record gives;
  • a battlecard for each top rival: the head-to-head split, why they win, and the reservation quoted against them;
  • one page of published figures cleared to show a buyer.
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A verification link goes to your work email; an address at longviewsystems.com is approved on the spot, any other is reviewed by hand. Your email is never published. Claiming gives no say over labels, shares, verdicts or which quotes appear.