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Subbly

E-COMM
Velocity4.6

Subbly rebuilds churn prediction in-house — 68% more accurate, 3x lift on at-risk flagging — alongside steady AI Builder gains.

subscription commercechurn predictionai buildermachine learningretention
◆Current state
Subbly is doubling down on the two systems that matter most for subscription commerce: churn intelligence and AI-driven storefront building. The May 6 release replaced its third-party churn engine with an in-house model that's 68% more accurate and flags subscribers who actually churn at nearly 3x the rate. Cancellation now supports immediate or end-of-period semantics, account security adds biometric 2FA and anomaly detection, and AI Builder keeps adding capabilities — Skills, deeper subscription knowledge, an experimental design model, metafield generation.
◆Where it's heading
Investment is splitting cleanly: ML/data science for retention (where Subbly wins by being subscription-native), and AI Builder for storefront acquisition (where Subbly wins by being subscription-aware). Bringing churn prediction in-house is a moat play — proprietary subscription data now feeds a proprietary model, raising switching costs versus Recharge or Bold.
◆Prediction
Expect churn-risk scores to feed back into AI Builder for retention-optimised offer flows, and a paid 'churn intelligence' or 'win-back automation' tier built on the new model. AI Builder will likely keep widening its skill catalog and may expose its agent surface via API or MCP next.

◆Recent moves

  1. 14d ago

    Improved Churn Predictions: New model is 68% more accurate

    ⚡ SPARK

    Subbly retires its third-party churn model and ships an in-house engine that's 68% more accurate, with at-risk flags converting to actual churn nearly 3x more often. A foundational data-science move for a subscription-commerce platform — churn signal is the highest-value layer.

  2. 26d ago

    Cancellation Type Setting: Immediate or End of Period

    New Cancellation Type setting lets merchants choose immediate or end-of-period cancellation behaviour. End-of-period is the better retention default for prepaid subscriptions — making this an explicit toggle is a subscription-native primitive bigger ecommerce platforms still skip.

    View source ↗
  3. 1mo ago

    🔐 Improved account security: biometrics + anomaly detection + more

    Duplicate ingestion of the April 2 account-security release.

    View source ↗
  4. 1mo ago

    🔐 Improved account security: biometrics + anomaly detection + more

    Account-level security adds device biometrics as 2FA, anomaly-based abnormal-login confirmations, and other hardening. Real risk reduction for merchants holding subscriber payment data.

  5. 3mo ago

    Subbly AI Builder Update - Agent Skills and improved knowledge

    AI Builder gains 'Skills' — on-demand knowledge modules for troubleshooting, CMS integration, metafields, surveys, cart widget, bundles, products and localisation. Smart context-budget design: skills activate only when needed, preserving available context for the actual build.

    View source ↗
  6. 5mo ago

    AI Builder Update - Experimental Model with better design capabilities

    Adds an Experimental AI model option in the Builder with stronger design capabilities, demonstrated on a vegan-meal-prep storefront. Useful but a tactical model rotation rather than a directional change.

    View source ↗