CSC · 1 category · RankedCSC Corptax
Standing by category
| Category | Function | Share | Rank | Negative rate | Labels | Quadrant |
|---|---|---|---|---|---|---|
| Corporate tax provision | Tax and compliance | 0% | 23 of 98 | 33% | 24 | criticized challenger |
Movement
By model
| Model | First choice | Alternative | Mention | Negative | Labels |
|---|---|---|---|---|---|
| Claude Haiku 4.5 | 0 | 1 | 1 | 0 | 2 |
| GPT-5.4 mini | 0 | 1 | 0 | 0 | 1 |
| Gemini 3.5 Flash | 0 | 1 | 1 | 3 | 5 |
| Perplexity Sonar | 0 | 1 | 1 | 1 | 3 |
| Grok 4.1 Fast | 0 | 1 | 0 | 0 | 1 |
| Mistral Small | 0 | 1 | 1 | 0 | 2 |
| DeepSeek V4 Flash | 0 | 2 | 0 | 2 | 4 |
| Llama 4 Maverick | 0 | 0 | 0 | 0 | 0 |
| Qwen 3.7 Flash | 0 | 1 | 0 | 1 | 2 |
| Kimi K2 | 1 | 0 | 1 | 1 | 3 |
| GLM 4.7 FlashX | 0 | 1 | 0 | 0 | 1 |
| MiniMax M2.5 | 0 | 0 | 0 | 0 | 0 |
By framing
What the models said for it
Verbatim evidence the judge attached to positive labels.
“### 1. Corptax (Best Overall - Enterprise)” Kimi K2 · Corporate tax provision · comparative prompt · first choice
“automates complex federal, state, and international tax preparation, excels in handling multi-state apportionment and tax provisions” Claude Haiku 4.5 · Corporate tax provision · direct prompt · alternative
“Corptax is the primary rival to ONESOURCE. Its defining feature is its single-database architecture.” Gemini 3.5 Flash · Corporate tax provision · comparative prompt · alternative
“Large enterprise with complex compliance needs and heavy jurisdictional coverage | Corptax” GLM 4.7 FlashX · 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.
“Avoid for Limited Budgets ... Corptax (Wolters Kluwer): Average deal sizes are ~$80k\u2013$130k” Qwen 3.7 Flash · Corporate tax provision · budget prompt · hard negative
“Avoid: Longview, ONESOURCE, Workiva, Oracle Tax Reporting, and Corptax.” DeepSeek V4 Flash · Corporate tax provision · budget prompt · hard negative
“Enterprise pricing | Comprehensive automation for large multinationals” Kimi K2 · Corporate tax provision · budget prompt · hard negative
“stronger all-around provision automation, but positioned more as an enterprise tool than a budget option” Perplexity Sonar · Corporate tax provision · budget prompt · soft negative
Named alongside
What carried it into the answer
Citations exist only for the models that return a source list, four of the twelve in this edition, so these counts come from 46 of the 64 answers that named CSC Corptax and are not a share of its labels.
Domains cited
239 of the 239 domain citations in answers naming CSC Corptax came from somebody else's page.
Pages cited
Pages are listed as the models cited them.
Names read as CSC Corptax
Claim this page
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 CSC Corptax'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 CSC Corptax, applied by version and listed in the change log; and a one-line description supplied by the vendor and marked as such.
It does not get any change to labels, shares or verdicts, any preview, or any say over which quotes appear. A verification link goes to your work email; an address at csccorptax.com is approved on the spot, any other address is reviewed by hand.
Your name and company appear on the claimed page, or the company alone if you ask below. A title and a LinkedIn address appear there too if you give them, and are left off if you do not. Your email address is never published.