Master data management · November 2026 Edition
Semarchy xDM vs Reltio Connected Data Platform
Five of fourteen models named Semarchy xDM first on the direct prompt; zero named Reltio Connected Data Platform. Both were named by all fourteen models and Semarchy xDM carries 54 labels and Reltio Connected Data Platform 49, so the shares are not directly comparable.
Named in one category this edition.
Reltio Connected Data Platform
accepted challengerNamed in one category this edition.
First-choice share14%2%Of first choices across the direct, paraphrase, budget and scale prompts, 0 to 100.
Negative rate0%22%Negative labels as a share of the product's labels, 0 to 100.
Rank in category#4#6A position in a field of 13; printed, not drawn.
Labels5449A count; the two differ.
The two percentage rows are drawn on one 0 to 100 track, Semarchy xDM reading right to left. Rank and label count are printed, not drawn.Profisee MDM was named alongside these two in thirteen of the fourteen direct answers. Profisee MDM vs Semarchy xDM · Profisee MDM vs Reltio Connected Data Platform · AtroCore MDM vs Semarchy xDM
Share is the count of first choices across the direct, paraphrase, budget and scale prompts over all fourteen models, for a mid-market B2B company; rank is within the category; every quote names the model and the prompt it came from. Both figures come from the master data management page.
By framing
How many of the fourteen models made each the first choice, per way of asking, and how many argued against it.
Semarchy xDMFirst choices, of fourteen modelsReltio Connected Data PlatformDirect503 against Reltio Connected Data Platform
Paraphrase211 against Reltio Connected Data Platform
Comparative00
Budget-constrained104 against Reltio Connected Data Platform
Scale-constrained001 against Reltio Connected Data Platform
Negative102 against Reltio Connected Data Platform
Bars are first choices, 0 to 14 each sideModels that argued againstA model can name both, so the two sides of a row do not sum to fourteen.
Across every category in the November 2026 Edition, Semarchy xDM and Reltio Connected Data Platform were named in the same answer ninety-four times, of the 138 answers naming Semarchy xDM and the 130 naming Reltio Connected Data Platform. In those answers Reltio Connected Data Platform took the first choice nine times and Semarchy xDM twelve.
Every model, every framing
The eighty-four answers behind the chart above, one cell each: where Semarchy xDM and Reltio Connected Data Platform stood in it.
| Model | DirectRC | ParaphraseRC | ComparativeRC | Budget-constrainedRC | Scale-constrainedRC | NegativeRC |
|---|---|---|---|---|---|---|
| Claude Haiku 4.5 | RC | | ||||
| GPT-5.4 mini | RC | RC | ||||
| Gemini 3.5 Flash | RC | RC | RC | RC | ||
| Perplexity Sonar | | RC | RC | |||
| Grok 4.20 | RC | RC | RC | |||
| Mistral Small | | | RC | RC | ||
| DeepSeek V4 Flash | RC | | RC | RC | RC | RC |
| Llama 4 Maverick | | |||||
| Qwen 3.7 Flash | RC | RC | RC | |||
| Kimi K2 | | RC | RC | RC | RC | |
| GLM 4.7 FlashX | | | RC | | RC | |
| MiniMax M2.5 | RC | RC | ||||
| GPT-6 Luna | RC | RC | RC | | RC | |
| Muse Glimmer 30B | RC | RC | RC |
Semarchy xDMRC Reltio Connected Data Platform first choice named as an alternative argued againstblank: not namedEach cell is one answer, Semarchy xDM on the left and Reltio Connected Data Platform on the right.The direct prompt
The plain question, one answer per model, grouped by where Semarchy xDM and Reltio Connected Data Platform stood in it.
Semarchy xDM first, Reltio Connected Data Platform an alternative
5 of 14 modelsReltio Connected Data Platform was named in the answer but not as the choice, or not at all.Claude Haiku 4.5Profisee MDM, Semarchy xDM alternatives: AtroCore MDM, Reltio Connected Data Platform
Perplexity SonarSemarchy xDM alternatives: Ataccama ONE, AtroCore MDM, Profisee MDM
DeepSeek V4 FlashProfisee MDM, Semarchy xDM alternatives: Boomi Data Hub
GLM 4.7 FlashXProfisee MDM, Semarchy xDM alternatives: Ataccama ONE, CluedIn, Riversand, SAP Master Data Governance, Stibo Systems STEP
MiniMax M2.5Boomi MDM, Semarchy xDM alternatives: AtroCore MDM, Pimcore, Profisee MDM, Reltio Connected Data Platform
Neither was the first choice, one was named
7 of 14 modelsThe answer put something else first and named one of the two as an alternative.Gemini 3.5 FlashProfisee MDM alternatives: Ataccama ONE, Pimcore, Reltio Connected Data Platform, Semarchy xDM, Syndigo
Grok 4.20Boomi MDM alternatives: AtroCore MDM, Pimcore, Profisee MDM, Reltio Connected Data Platform, Semarchy xDM, Syndigo
Mistral SmallProfisee MDM alternatives: AtroCore MDM, Semarchy xDM
Qwen 3.7 FlashProfisee MDM alternatives: CluedIn, Semarchy xDM
Kimi K2Profisee MDM alternatives: Boomi Data Hub, Semarchy xDM
GPT-6 LunaProfisee MDM alternatives: Semarchy xDM
Muse Glimmer 30Bno first choice alternatives: AtroCore MDM, Boomi Data Hub, Informatica MDM, Pimcore, Profisee MDM, Reltio Connected Data Platform, Sales Layer, Semarchy xDM, entitys
Neither was named
2 of 14 modelsThe answer made no first choice from these two in this category.GPT-5.4 miniSemarchy Data Platform alternatives: Profisee MDM, Stibo Systems STEP
Llama 4 MaverickAtroCore MDM
Bold names in an answer are the products the judge labeled a first choice; a model naming several gives each of them that label. The full answer text for every row is in the record.
By buyer segment
The same question asked on behalf of a different buyer. Each standing is computed within its segment and they are never added together. The figures above are the mid-market standing, which is the one the category orders by.
Small business
Semarchy xDM leads by four points.
Semarchy xDM6%#4 of 15Reltio Connected Data Platform2%#7 of 15
The full small business standing →Mid-marketThe figures above
Semarchy xDM leads by twelve points.
Semarchy xDM14%#4 of 13Reltio Connected Data Platform2%#6 of 13
The full mid-market standing →Enterprise
The order flips: Reltio Connected Data Platform leads at enterprise.
Reltio Connected Data Platform11%#3 of 11
Semarchy xDM7%#4 of 11What the models said about Semarchy xDM
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Three of four in this category shown.
“If you want a modern, cloud-native, and user-friendly solution: Profisee or Semarchy xDM.” Mistral Small · paraphrase prompt · first choice
“For fast mid-market rollout, Profisee and Semarchy lower the barrier without sacrificing governance.” Claude Haiku 4.5 · direct prompt · first choice
“Safer Alternatives Trending Well ... Semarchy — Rapid implementation, consistently well-reviewed” Kimi K2 · negative prompt · first choice
What the models said about Reltio Connected Data Platform
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Six of eight in this category shown.
“Avoid beginning with Informatica, Reltio, or similar enterprise platforms” Perplexity Sonar · budget prompt · hard negative
“Avoid: Enterprise platforms like ... Reltio” DeepSeek V4 Flash · budget prompt · hard negative
“Treat this as a strategic and roadmap risk to investigate, not evidence that Reltio's technology is deficient.” GPT-6 Luna · negative prompt · soft negative
“Reltio is widely cited as the best option for organizations moving away from heavy, legacy infrastructure toward a modern, real-time cloud solution.” Qwen 3.7 Flash · paraphrase prompt · first choice
“Reltio is frequently cited for its use-case-driven, graph-based approach that excels at customer and product data unification.” Qwen 3.7 Flash · comparative prompt · alternative
“Reltio is a cloud-native platform built around customer data and entity resolution across large record volumes.” Claude Haiku 4.5 · direct prompt · alternative
Also compared
Profisee MDM vs Semarchy xDMProfisee MDM vs Reltio Connected Data PlatformAtroCore MDM vs Semarchy xDMAtroCore MDM vs Reltio Connected Data PlatformPimcore vs Semarchy xDMPimcore vs Reltio Connected Data PlatformSemarchy xDM vs Boomi MDMSemarchy xDM vs Informatica MDMBoomi MDM vs Reltio Connected Data PlatformReltio Connected Data Platform vs Informatica MDMAll twenty-one head-to-head pages and the full master data standing
Comparisons are drawn for the top eight products in each category, each against each. The output is the models' output; nothing here is a recommendation by the index.