Iterable

Iterable is an enterprise cross-channel marketing platform that helps brands create personalized, data-driven customer experiences across email, mobile push, SMS, in-app messages, and web. Marketers ingest customer and behavioral data, build sophisticated segments, and orchestrate lifecycle journeys that trigger the right message on the right channel at the right time. Known for flexibility and powerful workflow building, Iterable is used by growth and lifecycle marketing teams at consumer and B2C-heavy companies that need personalization at scale.

The platform centers on data-driven orchestration. A flexible data model and real-time events power dynamic segmentation and personalization; a visual journey builder (Workflow Studio) designs multi-step, cross-channel campaigns; and experimentation (A/B and multivariate testing) plus analytics optimize performance. Iterable has invested in AI — for send-time optimization, channel and content selection, predictive goals, and its AI-driven brand and agent capabilities — to make journeys smarter. Deep integrations with data warehouses, CDPs, and the broader stack let it act on unified customer data.

Iterable serves mid-market and enterprise B2C and consumer brands with significant messaging volume. Pricing is custom and quote-only (no public tiers or free plan), based on contact/audience size and message volume across channels; buyer-reported figures put the median around $32,000/year, with Growth-tier deployments often starting in the low tens of thousands and large enterprises exceeding $220,000/year. It competes with Braze, Klaviyo, Salesforce Marketing Cloud, and Customer.io, differentiating on flexible cross-channel orchestration and data-driven personalization.