Paid
4.7 /5 on G2 · 3,747 ratings, Mar 2026
18 Best Security Tools that Integrate with Microsoft 365 (2026)
By Louis Corneloup · Updated The 18 highest-ranked security tools that list Microsoft 365 as an integration in our data.
Key Takeaways
- NinjaOne is our overall pick for security tools that list Microsoft 365 in 2026. GitLab is our free pick. Overall pick: Cheapest paid plan 10,000 endpoints, $1.50/mo. Rated 4.7/5 on G2 (3,747 ratings, Mar 2026). Free pick: Free plan; cheapest paid plan Premium, $29/mo. Rated 4.5/5 on G2 (875 ratings, Mar 2026).
- We evaluated 725 security tools, then kept the 18 highest-ranked that list Microsoft 365 as an integration.
- 5 of the 18 tools listed here have a free plan.
- security tools tracked
- 725
- of 18 have a free plan
- 5
- median cheapest paid plan per month
- $6.67
Ranked by editorial score plus external signals (G2/Capterra review volume and rating, and media mentions). Pricing checked October 2026. Methodology Editorial policy
About these listed integrations
What "listed" means
Each tool below lists Microsoft 365 among its integrations in our data. Our data does not record whether a connection is built by the vendor or runs through a third-party connector, so open the setup link or the vendor's docs before you commit. Automation hubs such as Zapier, Make and n8n are left out, since they connect to almost everything.
Before you turn it on
Confirm sync direction (one-way or two-way), check which Microsoft 365 plan or workspace permissions are required, and run a test record through before connecting production data.
Why Microsoft 365 integration matters
Office suite integration
Enterprise compatibility
Document editing
Calendar sync
Compare 18 Security Tools with a listed Microsoft 365 integration
Free plan and cheapest paid plan from stored pricing, checked October 2026. Ratings are aggregated from the review sites named in each row.
| # | Tool | Free plan | Cheapest paid plan | Rating |
|---|---|---|---|---|
| 1 |  | No | 10,000 endpoints, $1.50/mo | 4.7 (3,747) G2, Mar 2026 |
| 2 |  | Yes | Premium, $29/mo | 4.5 (875) G2, Mar 2026 |
| 3 |  | No | Not published | 4.6 (2,424) G2/Capterra, Sep 2026 |
| 4 |  | No | Essentials, $4.17/mo (billed yearly) | 4.6 (2,269) G2, Sep 2026 |
| 5 |  | Yes (Basic) | Personal 5 TB, $11.99/mo | 4.5 (1,202) G2/Capterra, Sep 2026 |
| 6 |  | No | Not published | 4.9 (922) G2/Capterra, Sep 2026 |
| 7 | Yes | Not published | 4.7 (828) G2/Capterra, Sep 2026 | |
| 8 |  | No | Business, $22/mo | 4.4 (1,269) G2/Capterra, Sep 2026 |
| 9 |  | No | Email Protection Advanced, $5/mo | 4.4 (676) G2, Sep 2026 |
| 10 |  | No | Personal, $8.33/mo (billed yearly) | 4.6 (397) G2/Capterra, Sep 2026 |
| 11 |  | No | Starter, $4/mo | 4.5 (384) G2/Capterra, Sep 2026 |
| 12 |  | No | Not published | 4.5 (303) G2, Mar 2026 |
| 13 |  | Yes | No paid plan | 4.5 (76) G2/Capterra, Sep 2026 |
| 14 |  | No | Not published | 4.9 (26) SourceForge, Mar 2026 |
| 15 |  | Yes | Not published | 4.8 (29) G2, Mar 2026 |
| 16 |  | No | Not published | 4.4 (19) G2/Capterra, Sep 2026 |
| 17 |  | No | Not published | n/a |
| 18 |  | No | Not published | n/a |
- 1NinjaOne
The easiest IT management platform for unified endpoint management and IT operations.
- Free plan
- No
- Cheapest paid plan
- 10,000 endpoints, $1.50/mo
- Rating
- 4.7/5 on G2 (3,747 ratings, Mar 2026)
- 2GitLab
The most comprehensive AI-powered DevSecOps platform for secure and accelerated software delivery.
- Free plan
- Yes
- Cheapest paid plan
- Premium, $29/mo
- Rating
- 4.5/5 on G2 (875 ratings, Mar 2026)
- 3KnowBe4
Reduce human and AI agent risk with an end-to-end human risk management platform.
- Free plan
- No
- Cheapest paid plan
- Not published
- Rating
- 4.6/5 across G2 and Capterra (2,424 ratings, Sep 2026)
- 4Acronis
Integrated data protection and cybersecurity for any environment
- Free plan
- No
- Cheapest paid plan
- Essentials, $4.17/mo (billed yearly)
- Rating
- 4.6/5 on G2 (2,269 ratings, Sep 2026)
- 5iDrive
Multi-computer cloud backup and storage solutions for home, business, and enterprises.
- Free plan
- Yes (Basic)
- Cheapest paid plan
- Personal 5 TB, $11.99/mo
- Rating
- 4.5/5 across G2 and Capterra (1,202 ratings, Sep 2026)
- 6Huntress
Managed security for small businesses
- Free plan
- No
- Cheapest paid plan
- Not published
- Rating
- 4.9/5 across G2 and Capterra (922 ratings, Sep 2026)
- 7Veeam
Unified data protection, security, and resilience for hybrid environments and AI workloads.
- Free plan
- Yes
- Cheapest paid plan
- Not published
- Rating
- 4.7/5 across G2 and Capterra (828 ratings, Sep 2026)
- 8Egnyte
AI-powered content cloud for secure enterprise file sharing, collaboration, and governance.
- Free plan
- No
- Cheapest paid plan
- Business, $22/mo
- Rating
- 4.4/5 across G2 and Capterra (1,269 ratings, Sep 2026)
- 9Barracuda
Complete threat protection for email, applications, networks, and data for businesses of all sizes.
- Free plan
- No
- Cheapest paid plan
- Email Protection Advanced, $5/mo
- Rating
- 4.4/5 on G2 (676 ratings, Sep 2026)
- 10Tresorit
End-to-end encrypted cloud storage for your most sensitive business data
- Free plan
- No
- Cheapest paid plan
- Personal, $8.33/mo (billed yearly)
- Rating
- 4.6/5 across G2 and Capterra (397 ratings, Sep 2026)
- 11OneLogin
Identity and access management platform
- Free plan
- No
- Cheapest paid plan
- Starter, $4/mo
- Rating
- 4.5/5 across G2 and Capterra (384 ratings, Sep 2026)
- 12Torii SaaS
The governance platform for comprehensive SaaS and identity management.
- Free plan
- No
- Cheapest paid plan
- Not published
- Rating
- 4.5/5 on G2 (303 ratings, Mar 2026)
- 13Koofr
One secure, privacy-focused European cloud storage for all your documents and files.
- Free plan
- Yes
- Cheapest paid plan
- No paid plan
- Rating
- 4.5/5 across G2 and Capterra (76 ratings, Sep 2026)
- 14OnBoard
Unite your board with one secure system of record for streamlined governance and informed decisions.
- Free plan
- No
- Cheapest paid plan
- Not published
- Rating
- 4.9/5 on SourceForge (26 ratings, Mar 2026)
- 15CloudNuro
Effortlessly manage, optimize, and secure your enterprise SaaS applications and cloud costs.
- Free plan
- Yes
- Cheapest paid plan
- Not published
- Rating
- 4.8/5 on G2 (29 ratings, Mar 2026)
- 16Spirion
Comprehensive sensitive data governance from discovery to protection and compliance.
- Free plan
- No
- Cheapest paid plan
- Not published
- Rating
- 4.4/5 across G2 and Capterra (19 ratings, Sep 2026)
- 17Oasis Security
Secure and govern AI agents and non-human identities everywhere
- Free plan
- No
- Cheapest paid plan
- Not published
- Rating
- n/a
- 18Tessian
Advanced AI for email security to defend against phishing and prevent data loss.
- Free plan
- No
- Cheapest paid plan
- Not published
- Rating
- n/a
Detailed picks: Security Tools that list Microsoft 365
2
GitLab
The most comprehensive AI-powered DevSecOps platform for secure and accelerated software delivery.
Free plan
4.5 /5 on G2 · 875 ratings, Mar 2026
Paid
4.6 /5 across G2 and Capterra · 2,424 ratings, Sep 2026
Paid
4.6 /5 on G2 · 2,269 ratings, Sep 2026
Free plan
4.5 /5 across G2 and Capterra · 1,202 ratings, Sep 2026
Paid
4.9 /5 across G2 and Capterra · 922 ratings, Sep 2026
Free plan
4.7 /5 across G2 and Capterra · 828 ratings, Sep 2026
Paid
4.4 /5 across G2 and Capterra · 1,269 ratings, Sep 2026
9
Barracuda
Complete threat protection for email, applications, networks, and data for businesses of all sizes.
Paid
4.4 /5 on G2 · 676 ratings, Sep 2026
Paid
4.6 /5 across G2 and Capterra · 397 ratings, Sep 2026
Paid
4.5 /5 across G2 and Capterra · 384 ratings, Sep 2026
Paid
4.5 /5 on G2 · 303 ratings, Mar 2026
100% free
4.5 /5 across G2 and Capterra · 76 ratings, Sep 2026
14
OnBoard
Unite your board with one secure system of record for streamlined governance and informed decisions.
Usage-based
4.9 /5 on SourceForge · 26 ratings, Mar 2026
15
CloudNuro
Effortlessly manage, optimize, and secure your enterprise SaaS applications and cloud costs.
Free plan
4.8 /5 on G2 · 29 ratings, Mar 2026
Paid
4.4 /5 across G2 and Capterra · 19 ratings, Sep 2026
Paid
How we ranked Security Tools with Microsoft 365
Step 1
Filter for listed integrations
We start from our full database of 725 security tools and keep those that list a Microsoft 365 integration in our data. Automation hubs (Zapier, Make, n8n and similar), discontinued products and duplicate listings are left out.
Step 2
Score each tool
Editorial scoring on utility, UX, value, support, and innovation, layered with external signals: G2/Capterra review volume and rating, and media mentions.
Step 3
Keep the top 18
We surface the top 18 so the list stays scannable. Pricing is re-checked on rotation and the page refreshes hourly so picks stay current as Microsoft 365 integration listings change.
Microsoft 365 integration FAQ
What is the best security tool with a Microsoft 365 integration in 2026?
NinjaOne ranks first in our list of security tools that list a Microsoft 365 integration, rated 4.7/5 across 3,747 ratings aggregated from G2. Strong runners-up: GitLab, KnowBe4, Acronis.
How does the Microsoft 365 integration work in these security tools?
Each of the 18 tools on this page lists Microsoft 365 among its integrations in our data. How the connection is built (a built-in connector, a marketplace app, or an API you wire up yourself) varies by vendor and is not recorded in our data, so check the vendor's documentation before you commit.
Are there free security tools with a Microsoft 365 integration?
Yes. GitLab, iDrive, Veeam have a free plan in our data; check whether the Microsoft 365 integration is included on it. In total, 5 of the 18 tools on this list have a free plan.
How often is this list updated?
The list is rebuilt from our database at least hourly, so tools appear or drop off as their Microsoft 365 integration listing changes. Pricing is re-checked on a rotation that touches every tool roughly monthly. Pricing on this page was last checked in October 2026.
Cite this page: Toolradar, "18 Best Security Tools that Integrate with Microsoft 365 (2026)", updated October 2026, https://toolradar.com/best/security/integrates-with/microsoft-365
Explore more combinations
Other Security integrations
Microsoft 365 in other categories
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