Price checkMonthly
Community (Self-Hosted)FreeSilver Support$50/moGold SupportCustom
See all 6 plans
Quick Answer
Last verified:
Medium confidence

Zabbix costs Free to $750 per month as of March 2026, with 6 plans available including a free tier. Plans: Community (Self-Hosted) (free), and Silver Support at $50/month. Enterprise pricing is available on request. Pricing depends on your chosen tier, contract length, and negotiated discounts.

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

  • Free tier: Yes

Zabbix offers 6 pricing tiers: Community (Self-Hosted), Silver Support, Gold Support, Platinum Support, Enterprise Support, Global Support. A free plan is available. Paid plans include Silver Support at $50/undefined. The Silver Support plan is small deployments needing support.

Compared to other network monitoring software, Zabbix is positioned at the premium price point.

  • Median contract: $600/yr from 0 purchases
    • 0
  • 4 documented hidden costs beyond list price
Last verified: | Sources: 1 pricing pages and reviews

How much does Zabbix cost?

Zabbix offers 6 pricing plans, starting with a free tier and scaling to custom enterprise pricing. Plans include Community (Self-Hosted) (free), Silver Support at $50/month, Gold Support (custom pricing), Platinum Support (custom pricing), Enterprise Support (custom pricing), Global Support (custom pricing).

Zabbix Pricing Overview

Zabbix has 6 pricing plans, including a free tier. Paid plans range from $0 to $750/month. The Community (Self-Hosted) plan is free and is best for organizations with internal expertise. The Silver Support plan costs $50/month, best for small deployments needing support. The Gold Support plan requires contacting sales for a custom quote and is designed for growing deployments. The Platinum Support plan requires contacting sales for a custom quote and is designed for production environments. The Enterprise Support plan requires contacting sales for a custom quote and is designed for large enterprise deployments. The Global Support plan requires contacting sales for a custom quote and is designed for mission-critical deployments.

Zabbix with a None for free version minimum commitment, requiring Not applicable for free version notice to cancel.

The median Zabbix customer pays $600/year.

There are at least 4 documented hidden costs beyond Zabbix's list price, including implementation, training, and add-on fees.

This pricing was last verified in February 4, 2026 from 1 independent sources.

Visit Zabbix Pricing

Zabbix is open-source monitoring software that is completely free forever. The Community (Self-Hosted) tier costs $0 and includes full enterprise monitoring capabilities with no device limits. For organizations needing commercial support, Zabbix offers paid support tiers starting with Silver Support at $50/month (custom pricing), with Gold, Platinum, Enterprise, and Global Support available at custom-quoted prices based on your deployment scale.

How Zabbix Pricing Compares

Compare Zabbix pricing against top alternatives in Network Monitoring.

Datadog Infrastructure $0-$23/user/mo View pricing → Nagios XI $1995-$19995/user/mo View pricing → PRTG Network Monitor $0-$1492/user/mo View pricing →

All Zabbix Plans & Pricing

Plan Monthly Annual Best For
Community (Self-Hosted) Free $undefined Organizations with internal expertise
Silver Support $50 / $undefined Small deployments needing support
Gold Support Contact Sales Contact Sales Growing deployments
Platinum Support Contact Sales Contact Sales Production environments
Enterprise Support Contact Sales Contact Sales Large enterprise deployments
Global Support Contact Sales Contact Sales Mission-critical deployments
View all features by plan

Community (Self-Hosted)

  • Full monitoring platform
  • Unlimited hosts
  • Unlimited metrics
  • Community support

Silver Support

  • Email support
  • Business hours support
  • Basic SLA

Gold Support

  • Phone support
  • Faster response times
  • Extended hours

Platinum Support

  • Priority support
  • 24/7 availability
  • Remote consultancy hours

Enterprise Support

  • 40-80 consultancy hours
  • Training vouchers
  • Customer Success Manager
  • On-site support

Global Support

  • Maximum features
  • 2-hour response time
  • 80 consultancy hours
  • On-site visits
See Zabbix Plans & Sign Up

Compare Zabbix vs Alternatives

Before committing to Zabbix, compare pricing with these 3 alternatives in the same category.

VSDatadog Infrastructure
Free

Small projects

Compare pricing
VSNagios XI
From $1995/user/mo

General users

Compare pricing
VSPRTG Network Monitor
Free

Small networks and evaluation

Compare pricing

All Zabbix alternatives & migration guides

What Companies Actually Pay for Zabbix

The median Zabbix buyer pays $600/year based on 0 verified purchase transactions.

What companies actually pay $600/yr Median across 0 purchases
0
Review scores
TrustRadius 8.6/10 (202)
Top pricing complaints
Outdated UI compared to modern monitoring toolsSteep learning curve for Windows administratorsRequires manual configuration and customizationDashboard feels dated and needs modernization
Source: Vendr buyer database — median calculated from 0 real purchase transactions. Savings figure reflects negotiated discounts reported by buyers.
Visit Zabbix Pricing

Zabbix Year 1 Total Cost by Company Size

Real deployment costs including licenses, implementation, training, and admin — not just the sticker price.

Small Business (100 devices) $0 Year 1 total

50 servers, 30 network devices, 20 endpoints monitored with Zabbix. Self-hosted on a single VM with no support contract.

Mid-Size Deployment (500 devices) $0 Year 1 total

Monitoring 500 devices with Zabbix proxies for distributed monitoring, self-hosted database, no commercial support. Includes server hardware/cloud costs.

Enterprise with Support (2,400+ hosts) $0 Year 1 total

Large deployment with 2,400 hosts, 7,500 values-per-second, multiple Zabbix proxies, 1.5TB database, and Enterprise or Global support contract.

reddit community discussions and infrastructure estimates

How Zabbix Pricing Compares

Software Starting Price Top Price
Zabbix Free $750/month
Datadog Infrastructure Free $23/month
Nagios XI $1995/month $19995/month
PRTG Network Monitor Free $1492/month
SolarWinds NPM $2995/month $14995/month

Browse all Network Monitoring pricing →

4 Zabbix Hidden Costs Beyond the List Price

Beyond the listed price, Zabbix has at least 4 documented hidden costs that can significantly increase total cost of ownership.

Watch for 4 hidden costs
  • Self-Hosting Infrastructure Costs $50-$200/month
    medium 1 source
    Reddit "Since we're keeping two months of detail history, our DB is about 1.5 TB. We use zabbix proxies to distribute the load for things like SNMP and SQL systems."
  • Learning Curve and Initial Setup Time 40-80 hours initial setup
    medium 3 sources
    Reddit "We use Zabbix at work and I use Prometheus at home. Personally Zabbix feels more confusing for me, but Prometheus+Grafana might be more work to setup."
    Reddit "All the others that I've researched (nagios, zabbix & icinga2) have a steep learning curve and are not easy for a Windows admin to understand."
    Reddit "We switched to Zabbix instead. A bit of a learning curve but it's well documented and we've now got around 8,000 sensors all working fine on the same hardware that prtg uses."
  • Manual Customization Labor 20-40 hours ongoing
    low 2 sources
    Reddit "Zabbix is a great tool and highly customizable, but the issue is most of the customization has to be done by the administrator which is not preferrable by all."
    Reddit "The place you might notice is missing is large corporate. They demand single-pane-of-glass and orchestration out of the box. pfSense isn't that. You need to do your own with tools like Zabbix, Ansible, or other tools."
  • Optional Support Contracts $50-$5,000+/month
    low 2 sources
    Reddit "What tier support are you looking at? Enterprise/Global are unlimited servers/proxies. I can't speak to PRTG pricing, I've got 10 servers and 105 proxies right now and we're paying far less for Enterprise support than we were paying SolarWinds f..."
    Reddit "As someone who have just used nagios and heard several recommendatios about zabbix: Have you any numbers for the support pricing, or is it like 'Stackoverflow provides always a solution'"
Tip

Ask your Zabbix sales rep about these costs upfront. Getting them in writing before signing can save you from surprise charges later.

Full hidden costs breakdown →

Intelligence sourced from 3 independent sources
Reddit User discussions Vendr Verified buyer transactions TrustRadius Enterprise reviews
Key claims include inline source attribution. Data verified against multiple independent sources. 14 source citations total.

Zabbix Contract Terms

Zabbix contracts do not auto-renew. Changes require Not applicable for free version. These terms are sourced from verified buyer experiences.

Contract Terms
Auto-Renewal No
Cancellation Notice Not applicable for free version
Minimum Commitment None for free version
Mid-Term Downgrade Allowed
Payment Terms Support contracts typically annual
Price Escalation No published escalation clauses for free version
Note

Can switch from paid support back to community/free version at any time

Based on 2 verified sources

How to Negotiate Zabbix Pricing

Zabbix contracts are negotiable. These 3 tactics are sourced from real buyer experiences and procurement specialists.

Negotiation Playbook 3 tactics
Leverage the Free Forever Model high success

Zabbix core software is completely free with no licensing fees, ever. This is not a trial or limited version — it's the full enterprise-grade monitoring platform. When evaluating paid alternatives like PRTG, SolarWinds, or Datadog, use Zabbix's $0 cost as leverage. Many users report switching from commercial tools that increased prices 2.5x-3.5x, saving thousands per year by migrating to Zabbix.

reddit
Negotiate Support Contracts Based on Scale high success

If you need commercial support, Zabbix offers tiered support packages (Silver, Gold, Platinum, Enterprise, Global). Enterprise and Global tiers include unlimited servers and proxies, making them cost-effective for large deployments. Compare the support cost to your current vendor's pricing — users report paying 'far less for Enterprise support than SolarWinds for 10 servers.'

reddit
Use Community Support First medium success

Before purchasing support, leverage the active Zabbix community, extensive documentation, and StackOverflow discussions. Many organizations run Zabbix in production without paid support by investing time in internal expertise. This works well if you have experienced Linux administrators.

reddit
High success Medium Low / difficult

Full negotiation guide →

Zabbix Pricing FAQ

01 How much does Zabbix cost?

Pricing varies by plan. Check the official pricing page for current rates.

02 Does Zabbix have a free tier?

Check the pricing section above for free tier availability.

03 What are the main features of Zabbix?

Key features include the items listed in the pricing tiers above.

04 Is Zabbix worth the price?

Value depends on your specific needs and use case. Compare features across plans.

05 Is Zabbix really free forever?

Yes. Zabbix is open-source software licensed under GPL, meaning the core monitoring platform is completely free with no licensing fees, user limits, or device limits. You can monitor unlimited servers, devices, and metrics without paying for licenses. Support contracts are optional and only needed if you want commercial support, guaranteed response times, or professional services.

06 How does Zabbix pricing compare to PRTG or SolarWinds?

Zabbix's core software costs $0 forever, while commercial alternatives charge per sensor or device. PRTG users report renewal costs jumping from $1,600/year to $6,100/year (or $3,500 to $14,000 for larger deployments). SolarWinds is described as having 'excessive' pricing. Many organizations migrated to Zabbix specifically to eliminate licensing costs, with one user stating 'we're paying far less for Enterprise support than we were paying SolarWinds for 10 servers.'

07 Do I need to pay for Zabbix support?

No, support is optional. Many organizations run Zabbix in production using only community support, documentation, and internal expertise. Commercial support (Silver, Gold, Platinum, Enterprise, Global tiers) is available if you need guaranteed response times, professional assistance, or bug escalation. The Silver Support tier starts at $50/month with custom pricing, while Enterprise and Global tiers cover unlimited servers and proxies.

08 Can Zabbix monitor Windows servers without agents?

Yes, Zabbix supports both agent-based and agentless monitoring. For Windows, it can use WMI for agentless monitoring, though some users report occasional reliability issues with WMI connections. Many administrators prefer using Zabbix agents because they're lightweight, reliable, and don't have the authentication overhead of SSH or WMI. One user noted: 'Zabbix agents... just work. There's none of the auth overhead of ssh, the IDS systems don't much care about the 10050 port connections.'

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