Darktrace vs Ermetic: 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 Darktrace and Ermetic 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:
Darktrace
The essential AI cybersecurity platform for proactive cyber resilience.
Best for you if:
- • You want self-learning AI requires no signatures or rules
Ermetic
Secure your multi-cloud and hybrid cloud environments by identifying and closing exposures fast.
Best for you if:
- • You want cloud security
| At a Glance | Darktrace | Ermetic |
|---|---|---|
Starts at | Not published | Not published |
Category | Security AI & Automation | Cloud & Infrastructure Security |
Rating | 4.5/5 G2 4.5 · Capterra 4.6 68 reviews | n/a |
Free plan | No | No |
Watch out for | Professional services for deployment and tuning add 10-30% to first-year costs | Potential for high minimum spend. |
Choose Darktrace or Ermetic?
Choose Darktrace if
- You want self-learning AI requires no signatures or rules
- You want unified platform covering network, cloud, email, and endpoints
- You work in security, not cloud & infrastructure
Choose Ermetic if
- You want cloud security
- You want good for IAM
- You work in cloud & infrastructure, not security
In-Depth Analysis
Darktrace
The essential AI cybersecurity platform for proactive cyber resilience.
Darktrace is premium enterprise AI cybersecurity with no published pricing.
Watch out
Professional services for deployment and tuning add 10-30% to first-year costs
Strengths
- Pro: Self-learning AI requires no signatures or rules
- Pro: Unified platform covering network, cloud, email, and endpoints
- Pro: Autonomous response stops threats without human intervention
- Pro: Detects novel and AI-driven attacks others miss
- Pro: Excellent visibility across hybrid environments
Weaknesses
- Con: Enterprise pricing not publicly disclosed
- Con: Requires significant initial tuning period
- Con: Can generate false positives during learning phase
- Con: Resource-intensive deployment
- Con: Best suited for larger organizations
Key features
Ermetic
Secure your multi-cloud and hybrid cloud environments by identifying and closing exposures fast.
Ermetic's pricing, now under Tenable Cloud Security, is opaque due to its 'Contact us' model and usage-based nature.
Watch out
Potential for high minimum spend.
Strengths
- Pro: Cloud security
- Pro: Good for IAM
- Pro: Active development
- Pro: Good features
- Pro: Enterprise ready
Weaknesses
- Con: Acquired by Tenable
- Con: Expensive
- Con: Learning curve
- Con: Enterprise focus
- Con: Support varies
Key features
Plans and prices: Darktrace vs Ermetic
| Tool | Plans and prices | Source |
|---|---|---|
| Darktrace |
| darktrace.com read Oct 8, 2026 |
| Ermetic |
| ermetic.com/pricing read Oct 20, 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 Darktrace pricing and Ermetic pricing.
Key Takeaways
Darktrace
- Choose if you want the essential AI cybersecurity platform for proactive cyber resilience
Ermetic
- Choose if you want secure your multi-cloud and hybrid cloud environments by identifying and closing exposures fast
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.
- Only Darktrace has a published user rating (4.5/5 from 68 reviews); Ermetic has none we can show.
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 Darktrace and Ermetic 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. Only Darktrace has a published user rating (4.5/5 from 68 reviews); Ermetic has none we can show.
What are Darktrace and Ermetic used for?
Darktrace: The essential AI cybersecurity platform for proactive cyber resilience. Ermetic: Secure your multi-cloud and hybrid cloud environments by identifying and closing exposures fast.
What does Darktrace cost vs Ermetic?
Darktrace has no public paid-plan price on file. Ermetic has no public paid-plan price on file. Prices read on the vendors' pricing pages, latest check Oct 20, 2026.
What's the main difference between Darktrace and Ermetic?
Darktrace's main strength: self-learning AI requires no signatures or rules. Ermetic's main strength: cloud security.