Quick Answer
Last verified:

Nagios XI pricing varies by team size and features, ranging from $2K to $20K per month in 2026. Your actual cost depends on the tier you choose, contract length, and negotiated discounts.

Use the interactive pricing calculator to estimate your exact cost based on team size and requirements.

  • Free tier: No free tier available
  • Billing: Monthly and annual (save 15-20%)
  • Hidden costs: Add ~35% for implementation, support, and training
Last verified: February 2026 | Sources: 1 pricing pages and reviews
+40-60% above list price

Hidden Costs Breakdown

1

Node-based pricing - each device with IP/FQDN counts as a node

2

Enterprise add-ons (scheduled reports, capacity planning) cost extra

3

Support and maintenance renewal fees after initial period

4

Nagios Network Analyzer is separate product at additional $1,995

5

Volume discounts available but require custom quote

6

Multiple licenses may be needed for distributed monitoring environments

Example: True Cost for 25 Users

License (25 × $10995 × 12) $3,298,500/yr
Implementation (one-time) +$15,000–$50,000
Premium Support (20%) +$659,700/yr
Training (25 × $500) +$12,500
Admin (part-time) +$15,000–$25,000/yr
Year 1 Total $4,972,750–$5,337,600
That's 1.8–2.5× the advertised license price.

Frequently Asked Questions

01 What hidden costs should I budget for with Nagios XI?

Beyond the license fee, budget for implementation ($5K-$100K+), training ($500-$2K per user), premium support (15-20% of license), and admin costs. Most companies see 40-60% higher total cost than the listed price.

02 Does Nagios XI charge for implementation?

Nagios XI doesn't include implementation in the license cost. Implementation is typically done by partners and costs range from $5,000 for basic setup to $100,000+ for enterprise deployments with customization.

03 How much does Nagios XI support cost?

Basic support is included, but premium support (faster response times, 24/7 availability) typically adds 15-20% to your annual contract. This can be thousands of dollars per year for larger deployments.

04 Are there storage costs with Nagios XI?

Most Nagios XI plans include limited storage. Once you exceed the included amount, you'll pay overage fees which can range from $50-$500+ per month depending on data volume.

05 What add-ons cost extra with Nagios XI?

Many features marketed as part of Nagios XI are actually add-ons: advanced reporting, API access, integrations, and specialized modules. Each can add $10-$100+ per user per month.

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