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Calibre vs Martello Vantage DX

People
CalibreWeb Performance Optimization
Martello Vantage DXDigital Experience Monitoring
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Price
Published entry price
$45+per month
Published entry price
$1,666.67+per month

Web Performance Optimization

Annual estimate10 people, entry price
$540+
Flat rate
$20,000+
Flat rate
Offer
No offer right now
No offer right now
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Web Performance Optimization

Overview
Focus
Web Performance Optimization
Digital Experience Monitoring
Product
Web performance monitoring platform providing Lighthouse-based automated audits, Core Web Vitals tracking, and performance budgets.
Microsoft Teams and UC performance monitoring.
Headquarters
Melbourne, Australia
Ottawa, Canada
Company size
11-50 employees
51-200 employees
Founded
2017
2009
Pricing details
Plan
Published entry price
Published entry price
Published rate
$45+ / month
$1,666.67+ / month
Billable seats
Flat rate
Flat rate
Free options
Free trial
Free trial
Source updated
Oct 29, 2026
Oct 29, 2026

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Web Performance Optimization