Chegg

What happened sourced

Chegg sold subscription access to a database of exercise answers and tutoring. ChatGPT launched in late 2022 and offered equivalent help for free. In April 2023, Chegg launched CheggMate, an assistant built on GPT-4 with OpenAI, to retain its subscribers. Subscriber count fell from a peak of about 7.8 million toward 3.2 million in Q1 2025. In February 2025, Chegg sued Google, accusing AI Overviews of destroying its traffic, and announced a strategic review. In Q1 2025, revenue fell about 30 percent and Chegg cut about 22 percent of its workforce (248 positions).

Reason for failure sourced

Chegg's paid content (step-by-step answers) became available for free through ChatGPT, and its own CheggMate assistant, a simple layer on GPT-4, added no barrier since the underlying model was directly available at no cost. On top of that came the search traffic decline tied to Google's AI Overviews, which Chegg is contesting in court.

Cost sourced

Market capitalization dropped from about 14.7 billion dollars (February 2021) to a few hundred million dollars; subscribers cut by more than half; about 22 percent of the workforce cut in Q1 2025.

Warning signs inferred

Inferred: when the value proposition is content the user can get for free elsewhere, an in-house assistant built on the same model as the free competitor protects nothing. The fact that Chegg's response relied on GPT-4, the very technology threatening its market, was a signal in itself. Dependence on Google's organic search traffic was a second known fragility.

Lessons in hindsight inferred

Inferred: a wrapper on a third-party LLM creates no defensibility if the base model is directly accessible. The barrier must come from elsewhere: proprietary data, workflow integration, captive distribution, or an experience the raw model does not provide. Responding to a disruption with the technology that causes it, without a proprietary advantage, amounts to funding your competitor.