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UnderDefense MAXI logo

UnderDefense MAXI Pricing

underdefense.com · Vulnerability Management · refreshed 2026-05-06
Vulnerability Management
Free tier
Self-serve checkout
3 tiers
Quick answer

UnderDefense MAXI offers a free tier; paid plans are available on request. Every advertised tier is self-serve via card checkout. UnderDefense MAXI operates in the vulnerability management category.

Last verified 2026-05-06 · underdefense.com
UnderDefense MAXI pricing page screenshot — https://underdefense.com/platform/
Source · live pricing page on 2026-05-06

underdefense.com/platform/

Open
Pricing snapshot
Your complete cybersecurity platform — Security & Compliance Automation Platform
As of 2026-05-06 · derived from underdefense.com/platform/
Free

$0

No card
Tier 2

Higher volume

Tier 3

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
UnderDefense MAXI pricing plans
Plans & what each tier includes
Synthesized from UnderDefense MAXI's public pricing page on 2026-05-06. Tier names normalized to a starter / team / business / enterprise pattern; the actual UnderDefense MAXI pricing page is the source of truth for in-tier features.
Free
$0
forever

  • Free tier with no credit card required

  • Access to UnderDefense MAXI's vulnerability management 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 UnderDefense MAXI charges

UnderDefense MAXI operates in the vulnerability management space. The published pricing page lists 3 tiers, including a free tier. The pricing page positions plans as: "Your complete cybersecurity platform — Security & Compliance Automation Platform".

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
UnderDefense MAXI pricing FAQ

UnderDefense MAXI 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 — UnderDefense MAXI publishes a free tier. This makes it possible to evaluate UnderDefense MAXI without committing budget.

UnderDefense MAXI's pricing page positions itself as: "Your complete cybersecurity platform — Security & Compliance Automation Platform". 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 UnderDefense MAXI tier is self-serve via card checkout, with no sales call required.

xpay scored UnderDefense MAXI 43 / 100 on its Agent-Ready SaaS Index, which places it in the Not Agent-Ready Yet band. UnderDefense MAXI 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. Every advertised tier is self-serve; no tier requires a sales call. 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 Vulnerability Management category, xpay's Agent-Ready Index lists multiple alternatives ranked by their ability to support AI agent purchase. Visit the agent-readiness scorecard for UnderDefense MAXI to compare with 3 nearest peers, or browse the full Vulnerability Management category from the index.

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AI agent readiness
Can an AI agent buy from UnderDefense MAXI?
Not Agent-Ready Yet

43

/ 100 in xpay's Agent-Ready SaaS Index

UnderDefense MAXI 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. Every advertised…

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

forever-free compliance kits

Billing cycle

Not advertised

Lowest paid

Sales-led

Self-serve checkout

No

Tier count

—

Pricing model

Sales-led pricing

More Vulnerability Management alternatives
Most agent-ready

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49

pwn.guide

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Vibesec

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49

Whitespots

whitespots.io
46

Snyk

snyk.io
42
UnderDefense MAXI pricing summary derived from a live read of https://underdefense.com/platform/ 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 UnderDefense MAXI.

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