Thomson Reuters · 3 categories · RankedThomson Reuters ONESOURCE
Standing by category
| Category | Function | Share | Rank | Negative rate | Labels | Quadrant | Since September 2026 |
|---|---|---|---|---|---|---|---|
| Transfer pricing | Tax and compliance | 2% | 21 of 101 | 50% | 14 | criticized challenger | |
| Global e-invoicing compliance | Tax and compliance | 0% | 30 of 136 | 0% | 4 | under 10 labels · led by Avalara E-Invoicing at 25% | =heldSince September 2026: 0% → 0%, ±0 points. Inside the 10-point floor: within noise. Read over the models both editions asked. |
| Sales tax automation | Tax and compliance | 0% | 19 of 37 | 0% | 4 | under 10 labels · led by Avalara AvaTax at 32% | =heldSince September 2026: 0% → 0%, ±0 points. Inside the 10-point floor: within noise. Read over the models both editions asked. |
Movement
By model
How each model treated Thomson Reuters ONESOURCE across every prompt where it was named for a mid-market B2B company. Fourteen models, six prompts per category.ShowHide
By model
| Model | First choice | Alternative | Mention | Negative | Labels |
|---|---|---|---|---|---|
| Claude Haiku 4.5 | 0 | 0 | 2 | 0 | 2 |
| GPT-5.4 mini | 0 | 0 | 0 | 0 | 0 |
| Gemini 3.5 Flash | 0 | 0 | 0 | 2 | 2 |
| Perplexity Sonar | 0 | 0 | 0 | 0 | 0 |
| Grok 4.1 Fast | 1 | 1 | 0 | 0 | 2 |
| Mistral Small | 1 | 1 | 0 | 0 | 2 |
| DeepSeek V4 Flash | 0 | 0 | 0 | 1 | 1 |
| Llama 4 Maverick | 0 | 0 | 0 | 0 | 0 |
| Qwen 3.7 Flash | 0 | 2 | 0 | 2 | 4 |
| Kimi K2 | 1 | 0 | 0 | 1 | 2 |
| GLM 4.7 FlashX | 0 | 1 | 0 | 1 | 2 |
| MiniMax M2.5 | 0 | 1 | 1 | 0 | 2 |
| GPT-6 Luna | 0 | 1 | 1 | 0 | 2 |
| Muse Glimmer 30B | 0 | 0 | 1 | 0 | 1 |
By framing
What the models said for it
Verbatim evidence the judge attached to positive labels.
“Leading commercial platforms such as Thomson Reuters ONESOURCE, Exactera, Aibidia, and Vertex are recommended for most organizations” Mistral Small · Transfer pricing · negative prompt · first choice
“Best for: Large enterprises needing comprehensive, end-to-end transfer pricing compliance” Kimi K2 · Transfer pricing · comparative prompt · first choice
“ONESOURCE for standardization” Grok 4.1 Fast · Transfer pricing · scale prompt · first choice
“ONESOURCE is ideal for companies seeking a comprehensive, cloud-based solution with strong automation and AI capabilities.” Mistral Small · Global e-invoicing compl · paraphrase 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.
“you generally want to avoid the legacy "enterprise" giants (like Wolters Kluwig CCH or Thomson Reuters ONEsource)” Qwen 3.7 Flash · Transfer pricing · budget prompt · hard negative
“traditional enterprise transfer pricing (TP) software (like Thomson Reuters ONESOURCE or Bloomberg Tax) and Big Four advisory services are usually prohibitively expensive” Gemini 3.5 Flash · Transfer pricing · budget prompt · soft negative
“lack the massive budgets or internal resources of enterprise giants to manage legacy, highly complex platforms like Thomson Reuters ONESOURCE” Gemini 3.5 Flash · Transfer pricing · direct prompt · soft negative
“Legacy "Patchwork" Solutions (Thomson Reuters ONESOURCE, Wolters Kluwer, LexisNexis) ... criticized for: Fragmented, inefficient solutions” Kimi K2 · Transfer pricing · negative prompt · soft negative
Named alongside
The products named in the same answers as Thomson Reuters ONESOURCE, over the 100 answers that named it. Took the first choice instead counts the answers where the other product was the first choice and Thomson Reuters ONESOURCE was named but was not.ShowHide
Named alongside
What carried it into the answer
Citations exist only for the models that return a source list, five of the fourteen in this edition, so these counts come from 92 of the 100 answers that named Thomson Reuters ONESOURCE and are not a share of its labels.
Domains cited
281 of the 316 domain citations in answers naming Thomson Reuters ONESOURCE came from somebody else's page.
Pages cited
Pages are listed as the models cited them.
Search and answers
thomsonreuters.com is not in Google's top ten for any of the category's searches. In the answers, Thomson Reuters ONESOURCE takes 2% of first choices and TPGenie takes 30%.ShowHide
Search and answers
In search
Google, US estimates- Searches for its name, Google
- 590 a month (“thomson reuters onesource”)
- AI search demand for its name, est.
- 5 a month
- Its company's site
- thomsonreuters.com shared with Thomson Reuters's other products; the figures are the site's
- Organic visits to its site
- about 3,055,379 a month
- Searches its site ranks for
- 250,459 · 24,416 in the top three
- Sites linking to it
- 97,191
- Paid Google search
- 10 searches its ads show for, about 41 clicks and $313 a month (estimate)
In answers
This edition- First choices
- 5 across its categories
- Named in
- 100 answers
- Its own site cited
- in 92 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 Thomson Reuters ONESOURCE
Follow Thomson Reuters ONESOURCE
An email the morning each edition publishes: where this product moved, where it held, and by how much against the noise floor. One address, confirmed by a click; a stop link in every email.
Already following? Everything you follow, with a stop for each.
The company
Thomson Reuters is the company behind Thomson Reuters ONESOURCE.ShowHide
The company
On record
Company recordsIn its own words
Stated by the vendor, not checked- Positioning
- local compliance solutions
- For
- your organization
- Customers named
- RicohHPEJotunSandvikJLLShawcor
- Not stated on the pages read
- Price, starting price, free plan or trial, integrations, certifications, hosting
What Thomson Reuters ONESOURCE's own pages state, read September 28, 2026: europe.thomsonreuters.com/compliance/solutions, europe.thomsonreuters.com/solutions/indirect-tax, europe.thomsonreuters.com/solutions/indirect-tax/compliance, thomsonreuters.com/en/reports/total-economic-impact-of-thomson-reuters-onesource, thomsonreuters.com/en/institute/topics/corporate-tax-technology-report. A claimed page can correct any of them.
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 Thomson Reuters ONESOURCE'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 Thomson Reuters ONESOURCE, applied by version and listed in the change log; and a one-line description supplied by the vendor and marked as such.
What a new claim receivesHide what a new claim receives
A new claim receives the current edition's vendor brief for Thomson Reuters ONESOURCE by email, built from the raw record of the edition. It shows:
- where Thomson Reuters ONESOURCE 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 Thomson Reuters ONESOURCE, 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.