Publishing Services Directory

Subscription Consultancy Services

3 suppliers in this category.

Off The Page Consultancy

I am a subscription marketing professional with over 18 years experience in the publishing industry.

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Opt-4 is a professional data protection consultancy. Founded in 2004, Opt-4 has many years of data protection experience.

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Zenith Marketing Services

We work with a range of titles from small to mid-sized independent publishers to drive subscriber acquisition and improve retention, offering significant return on investment.

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