Outside-in multilingual drift monitor
Your German site is telling customers something different.
Your translation workflow says everything is fine. Your live site disagrees. LangParity crawls the live language versions of your website, pairs equivalent pages, and uses semantic comparison to catch stale prices, missing pages, untranslated blocks and legal drift — then monitors continuously.
Free lite scan · no credit card · results in your inbox.
The drift your workflow tools can't see
Lokalise, Crowdin and Phrase only see content pushed into them. LangParity verifies what is actually live — failed deploys, broken plugins, CDN caches serving stale locales, hardcoded strings.
Stale prices, caught
Your German pricing page still shows last quarter's price. We compare live numbers across every locale and flag mismatches — before customers see them.
Missing & broken pages
Pages that exist in English but 404 or vanish in French. Locale switchers pointing nowhere. We map your live page graph and surface the gaps.
Legal & contradiction drift
A refund clause dropped from the Spanish terms. A feature promised in one language, denied in another. Semantic comparison flags what a diff can't.
Untranslated blocks
Hardcoded English leaking into localized pages when a deploy or plugin fails — the drift your TMS is blind to because it never left the workflow.
Continuous monitoring
Sites change daily; locales lag. We re-scan on a schedule and alert on new drift, score drops, and the wins when you fix something.
Outside-in, no integration
We read only your public live pages — no CMS plugin, no TMS access, no code. What we see is exactly what your visitors see.
How it works
Enter your URL
We detect your locales via hreflang and sitemaps — no setup.
We pair pages
Equivalent pages across languages are matched automatically.
Semantic diff
LLM comparison flags factual and structural drift, not style.
You get a report
Scored per locale, money findings first, with evidence.
Find out what your other languages are really saying.
Run a free lite scan on your site right now. See your top drift findings in minutes.