Post-mortem. Busuu closed. The account below was written after the end, with the outcome known. Separately, a blind test with the evidence cut off at November 2021, before the end, returned: not called safe. How the blind test works.

Busuu

Busuu is a language-learning app and B2B training tool owned by Chegg.

Blind testEvidence cut off November 2021 · Ended later · Result: not called safe

What happened

The company ceased to operate independently.

Why it did not hold

Busuu sells language courses through a parent company, Chegg, that is shrinking fast while free AI tools take over the same tasks Busuu charges for.

Busuu teaches languages through lessons and peer correction, competing with Duolingo and free AI chatbots like ChatGPT that can now do grammar, vocabulary, and speaking practice for nothing. Unlike Duolingo, which reaches millions, Busuu has only about 600 enterprise customers (schools and companies) and 15% revenue growth, making it hard to invest in and easy for competitors to copy. The biggest risk is that Chegg, Busuu's owner, is struggling financially (stock dropped from $113 to $1.02) and may be forced to sell off Busuu or cut its budget, which could destroy the product or shut down the company-sales team that keeps those 600 customers paying.

AI pressure: ChatGPT, Claude, and other free AI conversation tutors. Free AI chatbots now handle grammar correction and speaking practice, the same tasks Busuu charges for.

Bigger players: Duolingo. Duolingo already runs AI-powered speaking and conversation features at far larger scale and lower price.

What protected it. Its 600+ corporate clients (Puma, L'Oreal, Uber, OECD) buy structured B2B language training that free chat tools don't replace yet.

Timeline

2026-07-29Chegg stock trading around $1.02, down from 2021 peak above $113
2026-06-17Chegg completes reverse stock split to regain NYSE compliance
2026-04-21Activist Galloway Capital still pushing Chegg for Busuu spinoff
2026-02-11Busuu launches AI-powered real-time speaking feature Busuu Conversations
2025-10-28Chegg cuts 45% of remaining staff; strategic review ends in independence
2025-08-04Chegg projects Busuu 2025 revenue near $48M, EBITDA-positive target Q1 2026
2025-05-13Chegg lays off 22% of workforce, closes North American offices
2023-11-09Busuu ships major product relaunch on iOS and web
2021-11-28Chegg announces acquisition of Busuu for about $436M / €385M
2012Busuu moves headquarters from Madrid to London

Also gone

Chegg closed 2026 Course Hero closed 2026 One Hour Translation / Blend was absorbed 2026

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This page is a post-mortem, not a live assessment, and it carries no band. The blind-test result is the only part made without knowledge of the outcome.