UniSignIn Documentation
How to set up and run UniSignIn: reader accounts, first-party data and segments, on-site experiences, subscriptions and integrations.
Reader accounts
Registration, login and single sign-on across your sites.
Reader data and segments
Profiles for anonymous and registered readers, insights and segments.
Experiences
Walls, sign-ups, newsletters, comments, polls and more, shown to the right readers.
Campaigns, templates and system emails sent from your own domain.
Subscriptions and payments
Plans, paywalls, coupons and ad-free options, paid through Stripe.
Integrations
Connect your ad server, email platform and other systems.
Developers
APIs for your pages and your servers.
Popular guides
Set up a paywall
Premium articles, metered access and subscriber-only content.
Send a welcome email series
Welcome new readers and follow up with those who did not open it.
Win back cancelled subscribers
A timed offer by email and notification, unless they come back.
Ask engaged readers to subscribe
A newsletter box for regular readers of a section, on scroll.
A/B test two paywalls
Split readers at random and compare which wall converts.
Run newsletters
Collect sign-ups, sync to your email platform and track engagement.
Sell first-party audiences
Share segments with Google Ad Manager and Prebid.
Stay ahead in first-party data
Identity, consent, audience, and subscription insights for publishers. A few emails a month, no spam.