Quick Answer
Last verified:

ntopng pricing varies by team size and features, ranging from $0 to $1.5K per year 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: January 2026 | Sources: 4 pricing pages and reviews
+40-60% above list price

Hidden Costs Breakdown

1

Annual maintenance renewal: 25% of license cost if renewed within 1 month after expiration, or 75% for late renewals - adds $75-$375+/year for Professional through Enterprise L

2

Hardware infrastructure costs: ntopng requires dedicated hardware or VMs with 8-32GB+ RAM depending on network size, costing $1,000-$10,000+ upfront

3

Storage costs for historical data: packet capture and flow data retention requires significant disk space, estimate $500-$3,000+ for storage infrastructure

4

Professional services: complex deployments or custom integrations require consulting at $150-$250/hour, typically $2,000-$10,000 for enterprise implementations

5

Training costs: while ntopng has good documentation, effective use of advanced features may require training at $500-$2,000 per person

6

Perpetual license renewals: after first year, must pay 25% of license cost annually to continue receiving updates and support, or 75% for late renewals

7

Enterprise L Bundle additional costs: bundled tools (nProbe, nScrub) each have separate pricing that adds to Enterprise L base cost, potentially $1,000-$5,000+/year

8

Integration development: custom integrations with SIEM, ITSM, or automation platforms require development effort, $1,000-$5,000 depending on complexity

9

Scaling limitations: Community edition has feature restrictions that may force upgrade to Professional ($299/year) or Enterprise ($899-$1,499/year) as network grows

Example: True Cost for 25 Users

License (25 × $750 × 12) $225,000/yr
Implementation (one-time) +$15,000–$50,000
Premium Support (20%) +$45,000/yr
Training (25 × $500) +$12,500
Admin (part-time) +$15,000–$25,000/yr
Year 1 Total $362,500–$420,000
That's 1.8–2.5× the advertised license price.

Frequently Asked Questions

01 What hidden costs should I budget for with ntopng?

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 ntopng charge for implementation?

ntopng 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 ntopng 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 ntopng?

Most ntopng 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 ntopng?

Many features marketed as part of ntopng 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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