About SOSEI

We've spent years fixing the exact problems this product solves. SOSEI packages an entire agency's worth of work — design, SEO, accessibility, compliance, and hosting — into a subscription that stays current forever.

Why SOSEI is different

Not another AI website builder

SOSEI takes your current website and rebuilds it from scratch — keeping your brand, your content and your analytics — using AI that's guided by a library of proven designs for your industry. The result is quality you can count on, not random AI output.

A real rebuild

Purpose-built AI rebuilds every page from your content — not a recycled WordPress theme

161 industries

Design and wording guided by proven looks for your field — never generic AI output

Your language

Estonian site stays Estonian, English stays English — no clumsy machine translation

Quality guardrails

Readability, accessibility and layout are enforced automatically — they can't break

Most outdated sites share the same handful of problems: invisible to AI search, no cookie consent, fonts and images loaded from someone else's servers, and nothing telling Google what the business actually is. SOSEI fixes every one of them automatically — so a rebuild can't go live without them.

The people behind SOSEI

A small team of builders who've spent years on the web, SEO, and AI — and decided outdated websites deserved better.

Meiko Neuman

Founder

Martti Mäger

Co-Founder

Madis Mark

Developer

Stop losing customers to a 2018 website.

Every day on an outdated website is customers choosing your competitors instead. Get the free 40-point audit — see exactly what's holding you back: design, mobile experience, getting found on Google and AI, privacy, and speed. No signup. Results in seconds.

See your site's score