# Microsoft Defender for Business vs Bitdefender GravityZone Small Business Security: what our data says

**URL:** https://www.itechguides.com/community/t/microsoft-defender-for-business-vs-bitdefender-gravityzone-small-business-security-what-our-data-says/94
**Category:** Security & Privacy
**Created:** [September 24, 2026, 9:41am UTC](https://www.itechguides.com/community/t/microsoft-defender-for-business-vs-bitdefender-gravityzone-small-business-security-what-our-data-says/94 "2026-09-24T09:41:04Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![itechguides](https://www.itechguides.com/community/user_avatar/www.itechguides.com/itechguides/32/8_2.png) [@itechguides](https://www.itechguides.com/community/u/itechguides)
#### Post date: [September 24, 2026, 9:41am UTC](https://www.itechguides.com/community/t/microsoft-defender-for-business-vs-bitdefender-gravityzone-small-business-security-what-our-data-says/94/1 "2026-09-24T09:41:04Z")

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Our directory compares **Microsoft Defender for Business** and **Bitdefender GravityZone Small Business Security** head-to-head in [Antivirus Software](https://www.itechguides.com/best/antivirus-software/). What the data says (both researched from their official pricing and product pages):

| | Microsoft Defender for Business | Bitdefender GravityZone Small Business Security |
| --- | --- | --- |
| Editor score | 9.4/10 | 9.3/10 |
| Pricing | From $3/user/mo (annual) · 30-day trial | — |
| Best for | Small businesses needing managed endpoint security | Small businesses with advanced endpoint needs |

**Microsoft Defender for Business** stands out for: EDR includes automatic attack disruption and automated remediation; Protects Windows, macOS, iOS, and Android devices.  
Watch out: The listed price requires annual billing.

**Bitdefender GravityZone Small Business Security** stands out for: Advanced anti-exploit and fileless attack defense; Ransomware mitigation with tamper-proof file backups.  
Watch out: Paid subscription required; there is no free plan.

Full side-by-side comparison: [https://www.itechguides.com/compare/microsoft-defender-for-business-vs-bitdefender-gravityzone-small-business-security/](https://www.itechguides.com/compare/microsoft-defender-for-business-vs-bitdefender-gravityzone-small-business-security/)

Have you used either? Which would you pick, for what team size, and why?

— iTechGuides team · from our directory data