Mosyle vs Nessus: Pricing and Ratings Compared (2026)
Entry prices and free plans as read on each vendor's pricing page, and user ratings as published on review sites, for Mosyle and Nessus side by side. This page compares data; it is not a hands-on review.
On the data: On the data below the two are close or not directly comparable, so we do not name a winner for this pair.
Short on time? Here's the quick answer
Based on published vendor pricing and features and on public review data, here's who should pick what:
Mosyle
The only Apple Unified Platform for comprehensive device management and security.
Best for you if:
- • You want comprehensive Apple-specific solution for management and security
Nessus
Vulnerability assessment scanner
Best for you if:
- • You want a fully free tool (Mosyle requires payment)
| At a Glance | Mosyle | Nessus |
|---|---|---|
Starts at | Free plan, paid from $1/mo, billed monthly Businesses & Organizations plan | Free plan, paid from $399.17/mo flat, billed yearly Nessus Professional plan |
Category | Security Identity & Access | Security Vulnerability Scanning |
Rating | 4.7/5 G2 4.7 56 reviews | 4.6/5 G2 4.5 · Capterra 4.7 402 reviews |
Free plan | Yes | Yes |
Watch out for | Potential minimum device count for onboarding | n/a |
Choose Mosyle or Nessus?
Choose Mosyle if
- You want comprehensive Apple-specific solution for management and security
- You want offers advanced features beyond standard MDM solutions
Choose Nessus if
- You want a fully free tool (Mosyle requires payment)
- You want industry standard scanner
- You want good vulnerability detection
In-Depth Analysis
Mosyle
The only Apple Unified Platform for comprehensive device management and security.
Mosyle's pricing is quite competitive, especially for Schools & Districts at $0.46/device/month, which is very generous for comprehensive device management.
Watch out
Potential minimum device count for onboarding
Strengths
- Pro: Comprehensive Apple-specific solution for management and security.
- Pro: Offers advanced features beyond standard MDM solutions.
- Pro: Cost-effective pricing compared to competitors.
- Pro: Specialized solutions for K-12, businesses, and MSPs.
- Pro: Includes personalized onboarding and fast ongoing support.
Weaknesses
- Con: Primarily focused on Apple devices, limiting use for mixed OS environments.
Key features
Nessus
Vulnerability assessment scanner
It's best for organizations prioritizing comprehensive, enterprise-grade vulnerability management.
Strengths
- Pro: Industry standard scanner
- Pro: Good vulnerability detection
- Pro: Comprehensive coverage
- Pro: Good reporting
- Pro: Active development
Weaknesses
- Con: Expensive
- Con: Learning curve
- Con: Resource intensive
- Con: Per-asset pricing
- Con: Better alternatives exist
Key features
Plans and prices: Mosyle vs Nessus
| Tool | Plans and prices | Source |
|---|---|---|
| Mosyle |
| mosyle.com read Nov 1, 2026 |
| Nessus |
| tenable.com/products/nessus read Nov 1, 2026 |
Prices as read on each vendor's own pricing page on the date shown. Plans are listed per tool and are not matched against the other tool's plans: a plan name or price in one column says nothing about the same row in the other. Details on Mosyle pricing and Nessus pricing.
Key Takeaways
Mosyle
- Choose if you want the only Apple Unified Platform for comprehensive device management and security
Nessus
- Choose if you want vulnerability assessment scanner
What the data shows
On the data below the two are close or not directly comparable, so we do not name a winner for this pair.
- User ratings are within 0.2 points (4.7/5 from 56 reviews for Mosyle, 4.6/5 from 402 reviews for Nessus).
- Entry prices are not ranked, they are charged on different bases: Mosyle $1/mo, billed monthly; Nessus $399.17/mo flat, billed yearly.
- Both have a free plan.
Criteria: user rating (only above 20 reviews on both sides, gap of 0.2 or more), entry price (only on the same billing basis), free plan. How we rate
Frequently Asked Questions
How do Mosyle and Nessus compare in 2026?
On the data below the two are close or not directly comparable, so we do not name a winner for this pair. User ratings are within 0.2 points (4.7/5 from 56 reviews for Mosyle, 4.6/5 from 402 reviews for Nessus). Entry prices are not ranked, they are charged on different bases: Mosyle $1/mo, billed monthly; Nessus $399.17/mo flat, billed yearly. Both have a free plan.
What are Mosyle and Nessus used for?
Mosyle: The only Apple Unified Platform for comprehensive device management and security. Nessus: Vulnerability assessment scanner.
What does Mosyle cost vs Nessus?
Mosyle's cheapest paid plan is Businesses & Organizations at $1/mo, billed monthly; it also has a free plan. Nessus's cheapest paid plan is Nessus Professional at $399.17/mo flat, billed yearly. Prices read on the vendors' pricing pages, latest check Nov 1, 2026.
What's the main difference between Mosyle and Nessus?
Mosyle's main strength: comprehensive Apple-specific solution for management and security. Nessus's main strength: industry standard scanner.