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Unlighthouse vs Vacuum

People

UnlighthouseWeb Performance Optimization

VacuumCode Quality and Linting

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Price

Free

Web Performance Optimization

Annual estimate10 people, entry price

Free

Offer

No offer right now

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Web Performance Optimization

Overview

Focus

Web Performance Optimization

Code Quality and Linting

Product

Open source tool for scanning entire websites with Google Lighthouse providing aggregate performance reports.

Open-source linter, quality tool, and OpenAPI spec rule engine built in Go faster than Spectral with reports.

Website

Headquarters

Remote

Company size

2-10 employees

Founded

2022

2023

Pricing details

Published rate

Free

Free options

Free plan

Source updated

Nov 2, 2026

Oct 29, 2026

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