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Build journeys. Build connections.
Used by
Industries
Shares of the industry tags on Customer.io’s emails in our library. An email can carry more than one, so the counts add up to more than the emails they come from.
Connect your stack
RGE Studio integrations connect your email designs to your sending platform. Create in Studio, then export to Customer.io in one click.
Explore StudioRGE selection
Browse real campaigns from leading brands using this platform.
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Some email ideas start with “when someone does this, wait a bit, check that, then…” Customer.io gives those ideas a place to become working programs. Its visual workflow builder supports branches, delays, experiments, and triggers that help teams map out the details of a customer journey. There’s plenty of room for the creative work, too, with visual and code-based editing, reusable content, and tools for checking the email before it goes out. APIs and webhooks connect journeys to the wider product, making Customer.io particularly appealing to lifecycle marketers who like working closely with engineers. You bring the logic; there’s room to build it.