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Index › IT › Products › Guardian Digital · November 2026 Edition

Email security · Named, not ranked

Guardian Digital

guardiandigital.com ↗

–Too few to rank

4/14Models named it

0First choices

0Warnings

November 2026 Edition · all company sizes counted.

Ranked inEmail security #19 mid-market

What AI models recommend

Named, too few times to rank.

A product needs 10 labels in a category before a share is stated. Guardian Digital has 3.

Why models recommend it

“Small team needing managed operations: Guardian Digital or a managed Barracuda/Proofpoint service.”Perplexity Sonar · Comparative question · alternative

“Guardian Digital and Sublime Security are also viable options”Llama 4 Maverick · Budget-constrained question · alternative

What gives them pause

No model argued against it.

Also on the shortlist

The products named in the same answers as Guardian Digital, over the 4 answers that named it, and how often each was the first choice instead.

Product	Named together	Picked instead
Microsoft Defender for Office 365	4	1	View →
Trustifi	3	1	View →
Sublime Security	3	0	View →
Abnormal AI	2	0	View →
Barracuda Email Protection	2	0	View →
Check Point Harmony Email & Collaboration	2	0	View →
IRONSCALES	2	0	View →
Material Security	2	0	View →
Mimecast Email Security	2	0	View →
Proofpoint Email Protection	2	0	View →

A side-by-side page exists where both products are among a category's top eight.

How this is measured

Fourteen AI models from 12 labs are asked the same buying questions six ways, for three company sizes. Standings refresh every edition.

Gane sells AI visibility software. No company can pay to change a result.

Read the method →

Sources returned with these answers

The sites and pages the answers that named Guardian Digital came back with. A fact about retrieval, not a cause of the answer.

Fourteen of the fourteen models returned a source list in this edition: five return the pages they cited and nine the search results they consulted. These counts come from 4 of the 4 answers that named Guardian Digital and are not a share of its labels.

Domains cited

guardiandigital.comIts own site4

checkpoint.com2

g2.com2

huntress.com2

ironscales.com2

material.security2

securityboulevard.com2

simplyit.biz2

softwareadvice.com2

1800officesolutions.com1

Seventeen of the twenty-one domain citations in answers naming Guardian Digital came from a third party's page.

Pages cited

guardiandigital.com/resources/blog/email-security-service4

checkpoint.com/cyber-hub/threat-prevention/what-is-email-security/best-alternative-to-micr2

huntress.com/business-email-compromise-guide/10-best-email-security-providers2

material.security/top-email-security-tools2

securityboulevard.com/2026/10/7-email-security-software-platforms-to-consider-in-2026-a-bu2

simplyit.biz/resources/email-security-platforms-small-business-20262

1800officesolutions.com/best-email-security-solutions1

assets.barracuda.com/assets/docs/dms/DS_Email_Protection_1-1_FR.pdf1

Pages are listed as the models cited them.

By model

How each model answered on Guardian Digital across every prompt where it was named for a mid-market B2B company. Fourteen models, six prompts per category.

Model	Alternative	Mention	Labels
Claude Haiku 4.5	0	0	0
GPT-5.4 mini	0	0	0
Gemini 3.5 Flash	0	0	0
Perplexity Sonar	1	0	1
Grok 4.20	0	0	0
Mistral Small	0	0	0
DeepSeek V4 Flash	0	0	0
Llama 4 Maverick	1	0	1
Qwen 3.7 Flash	0	0	0
Kimi K2	0	0	0
GLM 4.7 FlashX	0	1	1
MiniMax M2.5	0	0	0
GPT-6 Luna	0	0	0
Muse Glimmer 30B	0	0	0