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Preventionlabs

Runs one-click checks on a website's pages, links, security headers, email and DNS, then reports faults with fix steps.

From ≈ $35/moActively maintained

Preventionlabs: data, price, alternatives
At a glancechecked Oct 26, 2026

not read yet

Use

For
site owners and developers checking a website for broken pages, security leaks and email problems
Price
From ≈ $35/moA$50 · pricing page, read Oct 29, 2026
Activity
Actively maintainedsite updated 3 weeks ago
Used for
  • find broken pages and slow redirects across a site's sitemap
  • check email setup for spam-folder risks like SPF and DMARC
  • spot leaked passwords and exposed files on a live website
read off preventionlabs.com.au on Oct 29, 2026
Worth knowingcomputed from what we read · each with its source
Pricingpricing page, read Oct 29, 2026
How a program reaches itfound, not claimed · read Oct 29, 2026
  • MCP serverau.com.preventionlabs/preventionlabsverified in the MCP registry
  • Stateanswers, requires sign-inchecked 2026-10-29
  • Address to connectapp.preventionlabs.com.au/mcp
  • Status pagelinked from the homepagepreventionlabs.com.au/status ↗

MCP server details →

This card as JSON, for your agent →

Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.

Alternatives in Securityby use, among tools still maintained

Figure and bar: visits/mo, estimate · year: online since

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Questions this page answers
  • What is Preventionlabs?

    Runs one-click checks on a website's pages, links, security headers, email and DNS, then reports faults with fix steps. It is listed in the Atlas under Security.

  • Who is Preventionlabs for?

    site owners and developers checking a website for broken pages, security leaks and email problems

  • How much does Preventionlabs cost?

    Paid plans start at ≈ $35/mo (A$50/mo), per Preventionlabs's pricing page on 2026-10-29.

  • Is Preventionlabs free?

    No. Its pricing page showed no free plan on 2026-10-29.

  • Is Preventionlabs still maintained?

    Actively maintained: site updated 3 weeks ago.

  • What are alternatives to Preventionlabs?

    In Security, by use: Sitelemetry, Notra, Cobytes, OpenWatch Nigeria, CyberNative.

How we read a tool

No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.

  • Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
  • Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
  • Price: the vendor's own pricing page, read with the date. A figure is printed only when it is on that page.
  • The line and the use cases are written by us from the homepage, one tool at a time, and refused when they repeat the vendor's marketing.

How AI assistants read each site — the reading vendors ask us about — is on each tool's own visibility page.

How we read every tool → · By INITE Atlas Desk