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Index › Products › Microsoft 365 · October 2026 Edition
Microsoft · 8 categories · Ranked

Microsoft 365

97Judge labels
18First choices
20Negative labels
13 / 14Models named it
8Categories
October 2026 Edition. Every number here is derived from the raw labels under vendor table v2026-10.8, every buyer segment counted.
Best standing
14% in M365 management for small business buyers
Rank 13 of 76 in the mid-market standing
0 of 14 models made it the first choice on the direct prompt; 50% of its 6 labels there were negative.
By buyer segmentRead the same way at every buyer size.
In email security · 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 Microsoft 365 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
Email securitySecurity operations2%13 of 7650%6under 10 labels · led by Microsoft Defender for Office 365 at 32%▲+2Since September 2026: 0% → 2%, +2 points. Inside the 11-point floor: within noise. Read over the models both editions asked.
AI security platformsSecurity operations2%20 of 2330%2under 10 labels · led by SentinelOne Singularity at 11%
Microsoft 365 managementIT operations and endpoint2%13 of 1490%3under 10 labels · led by CoreView at 20%
Communications archiving and complianceSecurity operations2%19 of 10150%4under 10 labels · led by Smarsh Enterprise Archive at 20%
Backup and disaster recoveryCloud and infrastructure0%56 of 1160%2under 10 labels · led by Veeam Data Platform at 38%
Endpoint protectionIT operations and endpoint0%22 of 860%2under 10 labels · led by Microsoft Defender for Endpoint at 22%newNew since September 2026: not ranked then, 0% now.
Video conferencingIT operations and endpoint0%20 of 500%2under 10 labels · led by Zoom Workplace at 42%
Data loss preventionSecurity operations0%81 of 89100%1under 10 labels · led by Microsoft Purview DLP at 46%newNew since September 2026: not ranked then, 0% now.

Movement

Since September 2026, Microsoft 365 held within the floor in all eight categories: no change cleared 11 points.

Best category · Email security · by segment

Small business=heldSince September 2026: 2% → 2%, ±0 points. Inside the 11-point floor: within noise. Read over the models both editions asked.
2%from 2% in September 2026
Inside the floor by 11 pointsRank 13 → 12 of 56
Mid-market▲+2Since September 2026: 0% → 2%, +2 points. Inside the 11-point floor: within noise. Read over the models both editions asked.
2%from 0% in September 2026
Inside the floor by 9 pointsRank 39 → 12 of 71
EnterprisegoneNot named this edition; 0% in September 2026.
0%from 0% in September 2026
Inside the floor by 11 pointsNot ranked

All categories · Mid-market

CategorySeptember 2026NowChangeReadingRank
Email security0%2%▲+2Since September 2026: 0% → 2%, +2 points. Inside the 11-point floor: within noise. Read over the models both editions asked.Within noiseRank 39 → 13 of 76
M365 management0%2%newNew since September 2026: not ranked then, 2% now.New this editionRank 13 of 149, unchanged
AI security0%0%newNew since September 2026: not ranked then, 0% now.New this editionRank 20 of 233, unchanged
Comms archiving0%0%newNew since September 2026: not ranked then, 0% now.New this editionRank 19 of 101, unchanged
Backup and DR0%0%newNew since September 2026: not ranked then, 0% now.New this editionRank 56 of 116, unchanged
Endpoint protection0%0%newNew since September 2026: not ranked then, 0% now.New this editionRank 22 of 86, unchanged
Video conferencing0%0%newNew since September 2026: not ranked then, 0% now.New this editionRank 20 of 50, unchanged
DLP0%0%newNew since September 2026: not ranked then, 0% now.New this editionRank 81 of 89, 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 11 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 Microsoft 365 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 4.501023
GPT-5.4 mini13004
Gemini 3.5 Flash11013
Perplexity Sonar00011
Grok 4.2000000
Mistral Small00000
DeepSeek V4 Flash01102
Llama 4 Maverick00000
Qwen 3.7 Flash00000
Kimi K200000
GLM 4.7 FlashX00000
MiniMax M2.500000
GPT-6 Luna22105
Muse Glimmer 30B00224

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
Direct9 labels4
Paraphrase12 labels4
Comparative3 labelsNone
Budget-constrained34 labels9
Scale-constrained14 labels1
Negative25 labels4not counted in share
First choiceAlternativeMentionNegative97 labels in all, every segment counted; 18 of the 22 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.

“If you already use Microsoft 365: Upgrading to M365 Business Premium is usually the most cost-effective move” Gemini 3.5 Flash · Email security · budget prompt · first choice
“Small company already on Microsoft 365: Start with your existing Microsoft security controls.” GPT-6 Luna · AI security · budget prompt · first choice
“Small company, limited budget, wants the best value: Microsoft 365 Business Premium” GPT-5.4 mini · M365 management · budget prompt · first choice
“Microsoft 365: Start with Microsoft Purview.” GPT-6 Luna · Comms archiving · budget prompt · first choice

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.

“Microsoft 365 and Google Workspace include basic archiving capabilities, but neither satisfies all requirements for tamper-proof storage, legal hold management, or enterprise-scale eDiscovery by default.” Claude Haiku 4.5 · Comms archiving · negative prompt · soft negative
“Native Microsoft 365 and Google Workspace protections catch the easy stuff. They miss the rest, especially AI-generated phishing and payload-less BEC” Muse Glimmer 30B · Email security · scale prompt · soft negative
“Offer only the baseline filtering built into large suites like Microsoft 365 or Google Workspace without a dedicated email security layer.” Perplexity Sonar · Email security · negative prompt · soft negative
“Native Microsoft 365 email security is a good start but leaves critical security gaps that cybercriminals will readily exploit.” Claude Haiku 4.5 · Email security · negative prompt · soft negative

Named alongside

The products named in the same answers as Microsoft 365, over the 94 answers that named it. Took the first choice instead counts the answers where the other product was the first choice and Microsoft 365 was named but was not.
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ProductSame answerTook the first choice insteadHead to head
Google Workspace28 of 942Not among the top eight
Microsoft Defender for Cloud9 of 948Not among the top eight
Microsoft 365 Admin Center9 of 944Not among the top eight
AdminDroid8 of 941Not among the top eight
CIPP8 of 941Not among the top eight
Microsoft Intune7 of 941Not among the top eight
Mimecast Email Security7 of 941Not among the top eight
CoreView6 of 940Not among the top eight
Proofpoint Email Protection6 of 940Not among the top eight
Microsoft Defender for Office 3655 of 943Not 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 Microsoft 365. 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 87 of the 94 answers that named Microsoft 365 and are not a share of its labels.

Domains cited

microsoft.comYour site31
g2.com24
learn.microsoft.comYour site23
expertinsights.com22
us.fitgap.com16
reddit.com11
capterra.com9
huntress.com8
itechguides.com8
syncrosecure.com8

106 of the 160 domain citations in answers naming Microsoft 365 came from somebody else's page.

Pages cited

Pages are listed as the models cited them.

Search and answers

Where Microsoft 365 stands in Google search beside where it stands in the models' answers.
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In search

Google, US estimates
Searches for its name, Google
1,500,000 a month (“microsoft 365”)
AI search demand for its name, est.
30,471 a month
Its own site
It sits on Microsoft's site (microsoft.com), so there are no site figures for it alone

In answers

This edition
Share of first choices
2%
rank 13 of 76 in email security
Segment leader
32%
Microsoft Defender for Office 365
First choices
18 across its categories
Named in
94 answers
Its own site cited
in 87 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 Microsoft 365

What the judge wrote, as written, with how often. The vendor table decides that these count as Microsoft 365; a claim can dispute any of them.
Microsoft 365 Business Premium 7Microsoft 365 / SaaS backup 2Microsoft 365 (E3/E5) / Microsoft Purview 1Microsoft 365 Business Basic 1Microsoft 365 Business Standard 1

Follow Microsoft 365

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

Microsoft is the company behind Microsoft 365.
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In its own words

Stated by the vendor, not checked
Positioning
Word е по-добър с Microsoft 365
For
За индивиди За бизнеса
Price stated
Безплатно; 99,99 € /година; 124,99 € /година; 9,99 € /месец; 12,49 € /месец; 20,99 € /месец; €6.07 потребител/месец, годишно плащане; €20.36 потребител/месец, годишно плащане; €27.73 потребител/месец, годишно плащане; €4.67 потребител/месец, годишно плащане; €17.58 потребител/месец, годишно плащане; €24.94 потребител/месец, годишно плащане; €11.00 потребител/месец, годишно плащане microsoft.com/bg-bg/microsoft-365/word
Free plan or trial
Регистрирайте се безплатно; Изпробвайте безплатно; Изпробвайте безплатно за 1 месец microsoft.com/bg-bg/microsoft-365/word
Not stated on the pages read
Integrations, certifications, hosting, customers

What Microsoft 365's own pages state, read October 5, 2026: microsoft.com/bg-bg/microsoft-365/word, microsoft.com/bg-bg/microsoft-365/excel, microsoft.com/bg-bg/microsoft-365/support, microsoft.com/bg-bg/microsoft-365/office-365, microsoft.com/bg-bg/microsoft-365/powerpoint. A claimed page can correct any of them.

Is this your product?

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 Microsoft 365'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 Microsoft 365, 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 Microsoft 365 by email, built from the raw record of the edition. It shows:

  • where Microsoft 365 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 Microsoft 365, 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.
The subscriber app

A verification link goes to your work email; an address at microsoft.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.