Soft paywalls retain more users than hard paywalls - by a big margin | Media | The Guardian - http://www.theguardian.com/media...
Nov 7, 2014
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RT @MediaREDEF: Soft paywalls retain more users than hard paywalls - by a big margin (@GreensladeR - @guardian) http://t.co/eo1RCVXB9m
- mathew ingram