AssemblyAI

Item: AssemblyAI
Rating: 7.3

Speech-to-text and voice AI APIs for developers.

assemblyai.com Save page

7.3/10MABTU rating

DESKTOP · 1440 × 8,258/ ↗

MOBILE · 390

Section outline · Home

01heroVoice AI infrastructure for builders424
02hero554
03testimonials409
04testimonialsEverything you need to build with Voice AI.2,343
05testimonialsInfrastructure you can build a business on2,160
06features gridWe're not playing around, but you can776
07footerUnlock the power of Voice AI1,470

Rating · Home

Visual design7.6

UX & clarity7.2

Originality7.2

Craft & consistency7.2

Motion6.0

Performance & a11y7.7

This page scores 7.3; the site score weights the home page double.

Main colours

Mixed sections·white background·vivid

Typography

Oceanic Textheading · font · self-hosted UN 11STbody · font · self-hosted

Stack & style

Tailwind CSS Astro

Editorial Dark tech Product-UI-led Live chat Logo cloud Marquee Tabs

Also: Google Analytics, Google Tag Manager, OneTrust, Hotjar, Vercel

Design DNA

Cream and warm off-black bands with a light transitional serif for headlines, uppercase mono button labels and one indigo accent. The hero splits a serif headline from a short paragraph above a tabbed API demo card (record voice, transcript, code). A bordered logo grid with a stat tile leads to a dark platform section with a rotating globe made of words, a list of capabilities and a hairline grid of API cards. Light sections with a line-art illustration, pricing teaser, playground screenshot and a dark CTA follow.