Best Google Workspace Email Security

There is no scored "best email security for Google Workspace" ranking on SecurityChecklist. Workspace estates usually fail first on missing MFA for admins, open forwarding rules, and DMARC stuck at monitoring, not on the absence of a ranked gateway logo.

Open requirements workflow →Business Security hub

UnpublishedIn progress

Direct answer

Pack-verified diligence set (unscored): Abnormal when API-based inbound email security against BEC, phishing, and account takeover fits Workspace without MX theater; EasyDMARC when SPF/DKIM/DMARC/BIMI reporting and enforcement automation across Google-sending domains is the leftover job; KnowBe4 or Hoxhunt when human-risk training and phishing simulation remain after mailbox hygiene (not as gateway substitutes). Scores stay N/Pub.

Cluster: Email security
Editorial score: Unpublished until verified evidence clears; never invent a numeric ranking.
Publication: Unpublished · excluded from sitemap

A behavioral email console does not invent Google admin ownership. Finish these before demos.

Workspace hygiene before paid email platforms

Enforce MFA on every Google Workspace admin and high-risk mailbox; disable legacy app passwords where still allowed
Publish SPF and DKIM for every sending domain, then start DMARC at p=none with mailboxes you actually read
Inventory auto-forwarding rules and external sharing that bypass intended controls
Assign one owner for user-reported phishing triage before buying another console
Open the email security assessment (/business-security/email-security/assessment/) and DMARC readiness tool (/business-security/email-security/dmarc-readiness/) with an honest Workspace seat count

Google Workspace jobs that change the shortlist

Shortlist by leftover work after free Workspace controls, not by "Google" homepage badges.

Cloud mailboxes that still see BEC and ATO after Google native filters: include Abnormal API email security scope (no agents or MX changes per pack homepage language)
Multi-domain Google senders stuck below DMARC enforcement: include EasyDMARC business packages with pack-published Plus/Premium USD bands
Orgs that need continuous phishing simulation and human-risk analytics after MFA: include KnowBe4 SAT Foundation seat-band diligence
Teams that want adaptive simulations across channels plus reported-phish triage automation: include Hoxhunt

Feature outline (claim-safe)

Compare on jobs: inbound behavioral detection vs authentication enforcement vs human-risk training. Do not invent Google-specific catch rates.

EasyDMARC pack publishes Plus from $44.99/mo ($35.99/mo billed annually) and Premium from $89.99/mo ($71.99/mo billed annually), Enterprise custom (accessed 2026-08-09). KnowBe4 pack lists SAT Foundation for 25-50 seats at $2.40 USD per seat per month on a 3-year MSRP term. Abnormal and Hoxhunt packs stay quote-only on public USD list prices.

Commercial status is not acceptance

Abnormal, KnowBe4, Hoxhunt, and EasyDMARC packs mark commercial status as application_pending. Public partner pages are not SecurityChecklist program acceptance.

When to open interactive tools

Finish SPF/DKIM/DMARC reporting and mailbox MFA before vendor demos. Scores stay N/Pub. Never paste mailbox credentials into tools.

Email security assessment: /business-security/email-security/assessment/
DMARC readiness: /business-security/email-security/dmarc-readiness/
Business Security Assessment: /business-security/assessment/
Security Stack Builder: /business-security/tools/security-stack-builder/

Final verdict

Auth and reporting before inbox theater. Assessment and readiness tools export hygiene scope only; they do not invent catch rates or rankings. Scores stay N/Pub. Partner pages are not acceptance.

Evidence

Vendor evidence status

Draft packs from E006. Conflicted or missing slots block scores. Public partner pages are not program acceptance.

Abnormal Security
Source packUnpublished
Evidence status: draft. Verified source rows: 7. Conflicted: 0. Missing: 0. Pricing: quote_only. Editorial score: unpublished.
EasyDMARC
Source packUnpublished
Evidence status: draft. Verified source rows: 7. Conflicted: 0. Missing: 0. Pricing: public. Editorial score: unpublished.
KnowBe4
Source packUnpublished
Evidence status: draft. Verified source rows: 6. Conflicted: 0. Missing: 0. Pricing: public. Editorial score: unpublished.
Hoxhunt
Source packUnpublished
Evidence status: draft. Verified source rows: 7. Conflicted: 0. Missing: 0. Pricing: quote_only. Editorial score: unpublished.

Sources

Verified citations used on this page

Only verified evidence rows are listed. Conflicted slots are omitted.

Abnormal Security · abnormal:product-scope
Abnormal positions a Behavioral Security Platform with Email Security to stop BEC, phishing, and account takeover, plus related Identity Security, AI Security, and Insider Threat capabilities; homepage emphasizes cloud-native API architecture that activates without agents or MX changes.
Source (official, accessed 2026-08-09): https://abnormal.ai/
- Add-on modules beyond inbound email security may require separate purchase; SecurityChecklist has not independently tested Abnormal.
Abnormal Security · abnormal:admin-identity
Abnormal's December 2021 product security blog, in the portal session-security section, states that Abnormal supports Okta for both SSO and MFA, and describes expanded role-based access controls that let customers restrict access to specific tenants and administrative functions by assigned roles and permissions.
Source (official, accessed 2026-08-10): https://abnormal.ai/blog/commitment-security-privacy
- Blog dated December 2021; re-check before publication that Okta SSO/MFA remains current for the commercial portal SKU.
- No public step-by-step IdP configuration guide; support Knowledge articles for SSO/SAML/SCIM remain login-walled.
- Public SCIM console provisioning documentation was not found; do not claim SCIM from this slot.
Abnormal Security · abnormal:admin-identity
Abnormal What's New (5 Feb 2026) documents role-based access control for platform integrations, extending existing portal RBAC so customers can grant full or no access and scope privileges organization-wide or per tenant for who can view and manage third-party integrations.
Source (official, accessed 2026-08-10): https://abnormal.ai/platform/whats-new/platform-integrations-rbac
- Documents RBAC admin controls for integrations; does not by itself document SAML/SCIM IdP setup steps.
Abnormal Security · abnormal:pricing-transparency
Abnormal homepage and trust surfaces route commercial buyers to See It in Action / demo engagement rather than publishing a self-serve public rate card; pricing treated as quote-only as of this check.
Source (official, accessed 2026-08-09): https://abnormal.ai/
- Third-party proposal or marketplace unit prices are not treated as Abnormal official list pricing.
EasyDMARC · easydmarc:product-scope
EasyDMARC business packages manage DMARC, SPF, DKIM, and BIMI in one platform with aggregate/failure reporting, automation toward enforcement, managed DMARC/BIMI/DKIM options, DNS and SIEM integrations, and email investigation tools.
Source (official, accessed 2026-08-09): https://easydmarc.com/pricing/easydmarc/businesses
- Feature availability varies by Free/Plus/Premium/Enterprise tier.
- SecurityChecklist has not independently tested EasyDMARC.
EasyDMARC · easydmarc:pricing-transparency
EasyDMARC publishes Plus from $44.99/mo ($35.99/mo billed annually) and Premium from $89.99/mo ($71.99/mo billed annually), with Enterprise as Custom; prices exclusive of taxes and vary by email volume, domains, features, and support.
Source (official, accessed 2026-08-09): https://easydmarc.com/pricing/easydmarc/businesses
- Listed prices are starting points tied to volume/domain selections; re-check before publication.
KnowBe4 · knowbe4:product-scope
KnowBe4 AI-Native Security Awareness Training combines training content in 35+ languages, AI-generated phishing and vishing simulations, Real-Time Coaching, and SmartRisk analytics for continuous human-risk reduction.
Source (official, accessed 2026-08-09): https://www.knowbe4.com/products
- Vendor product marketing; add-ons such as PhishER Plus are separate SKUs.
KnowBe4 · knowbe4:pricing-transparency
KnowBe4 publishes MSRP USD monthly pricing per seat on a 3-year term; SAT Foundation for 25-50 seats is listed at $2.40 USD per seat per month (pricing as per May 2026 on vendor page).
Source (official, accessed 2026-08-09): https://www.knowbe4.com/pricing
- List pricing may vary by region; taxes and discounts not included.
- Re-check before publication; vendor pricing is volatile.
Hoxhunt · hoxhunt:product-scope
Hoxhunt Human Risk Management Platform automates adaptive phishing simulations (email, SMS, phone, Teams), security awareness training, and AI-powered SOC busywork reduction for user-reported phishing triage.
Source (official, accessed 2026-08-09): https://www.hoxhunt.com/
- Vendor product marketing; module scope depends on purchased plan.

Methodology and limitations

SecurityChecklist keeps editorialScore null (N/Pub) and evidenceLabel unverified on these drafts. Commercial status is not program acceptance. Affiliate or lead payout never sets shortlist order. Re-check volatile pricing before any purchase decision. abnormal:admin-identity verified for portal Okta SSO/MFA + RBAC; do not claim public SCIM. Gateway vendors without packs omitted.

Publication gates

What still blocks publication

Commercial product pages stay unpublished until every blocker below clears with dated sources.

editorialScore null / N/Pub until reviewer-approved evidence packs
evidenceLabel remains unverified on public money pages
Partner applications (E007) unfinished; public partner pages are not acceptance
INDEXABLE_PATHS must not include business-security money routes
Featured vendor packs still unverified or conflicted for: abnormal, easydmarc, knowbe4, hoxhunt

Related drafts

More in Email security

Related unpublished resources in this topic area.

Who should not buy / use this page yet

Anyone who needs a published Google Workspace email ranking before MFA and DMARC reporting
Teams treating awareness SKUs as inbound gateway replacements
Buyers inventing gateway-vendor diligence without an approved evidence pack
Anyone treating partner pages as program acceptance

Affiliate or lead payout never sets editorial score. See enterprise methodology (still being verified).

Final verdict

Treat this page as an unverified planning scaffold, not a scored shortlist or purchase recommendation. Editorial scores stay unpublished. Finish free and built-in controls first. Public partner pages do not equal program acceptance.