This is an info Alert.
x402 Logo
  • Product
    • Become Agent-Ready
      • Merchants
        Agentic Commerce — list your store across ChatGPT, Gemini, Claude & Perplexity
      • Publishers
        Monetize your content when AI agents read, cite, or train on it
      • SaaS Companies
        Treat AI agents as first-class customers with agent-priced checkout
    • Monetize
      • Monetize MCP Server
        Charge per call on any MCP server in 2 minutes
      • Monetize AI Agents
        Turn n8n, Zapier, Activepieces workflows into revenue
      • Agent Feed
        Pay-per-query access to licensed publisher content for your agents
  • Resources
    • xpay Ecosystem
      • xpay✦ Tools
        1,000+ pay-per-use tools for your AI agents
      • Agent-Ready SaaS Index
        25,481 SaaS scored on agent-buyability
      • SaaS Pricing Database
        Pricing pages indexed across 1,000+ categories
      • GitHub
        Open source repositories
    • Agent Building
      • Agent Frameworks
        AI frameworks for building multi-agent systems
      • x402 Integration
        AI frameworks with x402 payment integration
      • Networks
        Blockchain networks supporting x402
    • Company
      • About xpay✦
        Our mission, products, and protocols
      • Blog
        Latest insights and updates
      • Docs
        Complete xpay documentation
  • Pricing
  • Blog
  • Docs
Get Started

  1. Home

  2. /

  3. SaaS Pricing

  4. /

  5. Nagios XI

Nagios XI logo

Nagios XI Pricing

nagios.com · Network Monitoring · refreshed 2026-05-06
Network Monitoring
Free tier
Self-serve checkout
3 tiers
Quick answer

Nagios XI offers a free tier; paid plans are available on request. Every advertised tier is self-serve via card checkout. Nagios XI operates in the network monitoring category.

Last verified 2026-05-06 · nagios.com
Nagios XI pricing page screenshot — https://www.nagios.com/products/nagios-xi/#pricing
Source · live pricing page on 2026-05-06

www.nagios.com/products/nagios-xi/#pricing

Open
Pricing snapshot
Pricing summary
As of 2026-05-06 · derived from www.nagios.com/products/nagios-xi/#pricing
Free

$0

No card
Tier 2

Higher volume

Snapshot rendered from xpay's extracted pricing signals. The full tier list lives on the live page — see source link above.
Open live pricing pageSee agent-readiness analysis
Nagios XI pricing plans
Plans & what each tier includes
Synthesized from Nagios XI's public pricing page on 2026-05-06. Tier names normalized to a starter / team / business / enterprise pattern; the actual Nagios XI pricing page is the source of truth for in-tier features.
Free
$0
forever

  • Free tier with no credit card required

  • Access to Nagios XI's network monitoring surface

  • Limited usage

  • Documentation available on signup

Start free
Scale
Self-serve
higher tier

  • Higher monthly quotas and per-unit discounts

  • Capped overage rates

  • Priority support, additional seats, advanced features

  • Card checkout, no sales contact required

Compare tiers
Pricing summary
What Nagios XI charges

Nagios XI operates in the network monitoring space. The published pricing page lists 3 tiers, including a free tier. The pricing page positions plans as: "Nagios XI: Enterprise Infrastructure Monitoring & Alerting Platform — Monitor and manage your entire IT infrastructure with Nagios XI®. Get real-time alerts for servers, networks, and IoT devices with perpetual license pricing—no hidden costs.".

For the deeper analysis — score, simulation, pros & cons for AI agents, and the one-line fix that would lift this listing into the Verified band — see the agent-readiness scorecard.
Frequently asked
Nagios XI pricing FAQ

Nagios XI offers a free tier. Paid pricing is sales-led — the live pricing page does not list a self-serve paid plan as of 2026-05-06.

Yes — Nagios XI publishes a free tier. This makes it possible to evaluate Nagios XI without committing budget.

Nagios XI's pricing page positions itself as: "Nagios XI: Enterprise Infrastructure Monitoring & Alerting Platform — Monitor and manage your entire IT infrastructure with Nagios XI®. Get real-time alerts for servers, networks, and IoT devices with perpetual license pricing—no hidden costs.". For the strict definition of agent-buyable PPU — a per-task purchase that an AI agent can complete without an annual commitment — see the agent-readiness scorecard.

Yes. Every advertised Nagios XI tier is self-serve via card checkout, with no sales call required.

xpay scored Nagios XI 62 / 100 on its Agent-Ready SaaS Index, which places it in the Partially Agent-Ready band. Nagios XI publishes a pricing page with 3 discoverable plan tier(s). No per-unit price was found on the page; an agent has no direct way to estimate the cost of a single task. Self-serve signup exists alongside a sales-led / custom tier. No public API documentation URL was discovered. A free or freemium tier is offered. For the full 6-step purchase simulation and the one-line fix that would lift this listing into the next band, see the linked scorecard.

In the Network Monitoring category, xpay's Agent-Ready Index lists multiple alternatives ranked by their ability to support AI agent purchase. Visit the agent-readiness scorecard for Nagios XI to compare with 3 nearest peers, or browse the full Network Monitoring category from the index.

Alternatives in Network Monitoring
Top Nagios XI alternatives by pricing transparency
Mackerel pricing
en.mackerel.io
Shodan Monitor pricing
monitor.shodan.io
CloudRadar pricing
cloudradar.io
Checkmk pricing
checkmk.com
WebTitan pricing
webtitan.com
Graphite pricing
graphiteapp.org
Activeye pricing
activeye.co.in
PingPlotter pricing
pingplotter.com
Browse all Network Monitoring alternatives →
AI agent readiness
Can an AI agent buy from Nagios XI?
Partially Agent-Ready

62

/ 100 in xpay's Agent-Ready SaaS Index

Nagios XI publishes a pricing page with 3 discoverable plan tier(s). No per-unit price was found on the page; an agent has no direct way to estimate the cost of a single task. Self-serve signup exists…

See the full scorecardIncludes the 6-step agent purchase simulation, score breakdown across 7 dimensions, and the one-line fix that would lift Nagios XI into the Agent-Ready Verified band.
Quick facts
At a glance
Free access

Free trial, no credit card required

Billing cycle

Not advertised

Lowest paid

Sales-led

Self-serve checkout

No

Tier count

—

Pricing model

Sales-led pricing

More Network Monitoring alternatives
Most agent-ready

Site24x7

site24x7.com
50

Xitoring

xitoring.com
49

RBLmon

rblmon.com
49

CocoPacket

cocopacket.com
49

Pingmeter

pingmeter.com
49
Nagios XI pricing summary derived from a live read of https://www.nagios.com/products/nagios-xi/#pricing on 2026-05-06. For the agent-readiness assessment — including the 6-step purchase simulation and a per-dimension scorecard — see xpay's Agent-Ready SaaS Index entry for Nagios XI.

Explore SaaS pricing across categories

25,480+ SaaS scored on agent-buyability — browse by readiness band, category, or jump straight to a pay-per-run tool on xpay.tools.

Browse by category
CRM(500)Content Creation(414)Chatbots(407)AI Writing Assistant(394)Social Media Management(381)Website Builder(343)Seo(317)Project Management(288)Scheduling(270)Survey User Feedback(265)Email Marketing(252)Hr(237)All categories
Available pay-per-run on xpay.tools
FirecrawlExaTavilyApolloHunterJina AIBright DataContext7Alpha VantageReplicatePerplexityParallelBrowse all xpay.tools
x402 Logo

The agent-readiness stack for the AI shopping era — helping merchants, publishers and SaaS companies get discovered, cited and transacted with by ChatGPT, Perplexity, Claude, Gemini and the custom shopping agents underneath them.

CompanyAgentically Inc. (d/b/a xpay✦)1875 Mission St, Ste 103San Francisco, CA 94103, United Stateslegal@xpay.sh · privacy@xpay.sh
or ask your AI app
Company
About xpayAgency PartnersGitHubDiscordllms.txt
DevelopersDocumentationAPI ReferenceSDKs & LibrariesQuickstart GuideOpenAPI Spec
Stay Updated
Occasional product updates and agent-readiness playbooks from xpay (Agentically Inc.) — typically a couple of emails a month. Double opt-in: we email you a link to confirm before sending anything, and every email has one-click unsubscribe.
Social
  • For Publishers
    • News
    • Finance
    • Dev / Tech
    • Travel
    • View all verticals
  • Agent Feed
    • AI Search Engines
    • RAG Builders
    • Browser Agents
    • Vertical Research
    • Browse full catalog
  • Agent-Ready Index
    • SaaS Pricing Database
    • Agent-Ready SaaS Index
    • Verified band
    • AI & ML
    • Sales & CRM
  • Products
    • Pricing Widget
    • Monetize MCP Server
    • Paywall
    • Smart Proxy
    • Monetize AI Agents
    • xpay x402 Facilitator
  • Agentic Economy
    • Timeline
    • Resources
    • Manifesto
    • Stack
  • Agentic Commerce
    • Get listed
    • xpay Listings · Amazon + Google
    • Pricing
    • Free audit
    • Shopify
    • WooCommerce
    • Apparel & Accessories
    • Health & Beauty
    • Overview
  • Commerce Index
    • Agentic Commerce Ready Index
    • Methodology
    • Pet brands · WooCommerce
    • Pet brands · Shopify
  • Marketplace
    • 🛍️ xpay.deals — agentic storefront for deals
  • Protocols
    • Overview
    • x402
    • MPP
    • UCP
    • ACP
    • AP2
    • TAP
    • A2A
  • Agent Frameworks
    • Overview
    • LangChain
    • CrewAI
    • Claude MCP
    • AutoGPT
    • LangChain vs Mastra
    • LangGraph vs Pydantic AI
  • Company
    • About xpay
    • Blog
    • Docs
    • GitHub
© 2025 Agentically Inc. All rights reserved.
Privacy PolicyTerms of UseAcceptable Use Policy