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Nexiowatch

nexiowatch.com

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What it does

Nexio Watch monitors website uptime, performance, SSL, forms, workflows, scheduled jobs, and visual changes, providing incident timelines, assignee assignment, status updates, and alerts via Slack, Discord, Telegram, email, SMS, and webhooks.

Two ratings

SiteList review score

Excellent design and clear monitoring workflows. Improve the 7.2-second mobile load and add decision support to comparisons.

Reviewed on Sep 2, 2026

Why this score? →

Screenshots

Captured during our latest review on Sep 2, 2026

Home · nexiowatch.com
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Blog · nexiowatch.com

Pricing details

First site monitor is free; additional tiers and features require a paid plan. Billed monthly.

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Key features

  • Website Monitoring

    monitoring

    Checks availability and speed to detect when a site goes down or slows down.

  • Form Monitoring

    monitoring

    Catches broken forms and submission failures.

  • Workflow Monitoring

    monitoring

    Verifies that important customer journeys and critical business processes keep working.

  • Scheduled Jobs / Heartbeat

    monitoring

    Monitors cron or worker pings to detect when expected processes fail to run.

  • HubSpot Lead Monitoring

    monitoring

    Detects stalled lead intake or contacts sitting uncontacted past SLA thresholds.

  • Visual Break Detection

    monitoring

    Compares fresh screenshots to known good versions to catch broken layouts or content changes.

  • Incident Management

    incident_handling

    Built-in timelines, assignee assignment, acknowledgment, and status updates on Pro and Business plans.

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Who it’s for

  • Agency Client Monitoring

    Monitor multiple client sites, forms, and workflows with centralized incident handling.

  • Critical Business Journey Verification

    Ensure contact forms, checkouts, logins, bookings, and CMS/e-commerce platforms function correctly beyond basic uptime.

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Integrations

  • Slack

    communication

    Send outage alerts directly to client Slack channels when downtime starts or ends.

  • Discord

    communication

    Loop team and clients into incident discussions via chat.

  • Telegram

    communication

    Push alerts to a personal chat or a team channel.

  • Email

    communication

    Reliable default notification available on every plan and monitor.

  • SMS

    communication

    Wake on-call engineers when email and chat are insufficient.

  • Webhooks

    automation

    Trigger any automation or workflow when downtime starts or ends.

  • REST API

    developer tools

    Manage monitors, incidents, and alerts programmatically with scoped bearer tokens.

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Buyer questions

Questions buyers actually ask

Is this an official CASA assessment?

No. Nexio Watch provides an independent readiness check to help you prepare. Formal CASA assessment and any Letter of Validation come from an App Defense Alliance authorized assessor.

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Does the €99 check guarantee I will pass CASA?

No. We identify potential issues we can observe or that you report in the questionnaire. Passing formal assessment depends on the full scope, your remediations, and the authorized lab.

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What do I receive?

A downloadable PDF readiness report with prioritized findings, remediation guidance, and notes on items that still need manual verification.

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How long does it take?

After you complete the questionnaire, automated checks run immediately. The reviewed report is typically ready within 1 business day.

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Do I need a subscription?

No. The CASA Readiness Check is a one-time €99 payment.

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Product FAQ information · View source

The expert review

Nexiowatch scores 77/100, with excellent design execution at 92/100 and strong crawlability across 26 sampled URLs. Its main weaknesses are a 7.2-second mobile LCP and comparison pages that list features without helping buyers choose.

77/100: strong product, slow start and weak comparisons

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Reviews are from the SiteList community. Some reviewers received incentives — disclosed in the review, always. The verdict is never for sale.

Scores across 13 dimensions

Domain
nexiowatch.com
Category
Monitoring & observability
Platforms
web, api
Founded
2026
HQ
EU
Last checked
Sep 2, 2026
Public dimensions
13

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