Lumi vs Siteimprove

Enterprise accessibility scanning without the enterprise price

Siteimprove is a comprehensive digital governance platform that includes accessibility scanning alongside SEO, QA, and analytics. It's powerful - but it costs $15K-50K+ per year, which puts it out of reach for SMBs and agencies.

Feature

Lumi

Siteimprove

Scanning engines

WCAG 2.2 checks

Partial

CI/CD integration

Keyboard testing

Multi-page scanning

Score tracking

Scan comparison

Self-serve signup

Free trial

14 days

Demo only

25 sites plan

£129/mo

$15K+/yr

What Lumi finds that Siteimprove misses

£129/mo for 25 sites vs $15K+/year - 10x more affordable

Five scanning engines vs one proprietary engine

CI/CD API with pass/fail gates - built for developer workflows

Self-serve signup with 14-day free trial

WCAG 2.2 checks that enterprise tools haven't implemented yet

Path to professional manual audit via Livana

Where Siteimprove falls short

$15K-50K+ per year - cost-prohibitive for SMBs and agencies

Enterprise sales process (quotes, contracts, onboarding)

Overkill for teams that just need accessibility scanning

Single proprietary scanning engine

No CI/CD API for developer pipelines

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