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Reducing AI costs with smart pricing

A developer describes implementing a reverse trial for RevTurbine, where a non-public tier (subset of a paid plan) is triggered when a user connects their trading account. This approach offers flexibility to control AI costs, segment users, and run A/B tests without impacting paid customers, with usage-based upsells during the 21-day trial.

Background

A "reverse trial" flips the standard model: instead of offering full access for a limited time and then cutting off non-payers, users get a restricted feature set first and are upsold to a full paid plan. The approach described here targets a narrower problem — motivating users to complete a key onboarding step (connecting a trading account) by dangling a free trial of AI-powered features. RevTurbine is a startup selling a platform for building and managing such pricing experiments. The broader context is that AI companies face high per-usage costs (API calls, compute) and want to offer free trials without letting users burn through expensive resources. Segmenting trial users by how likely they are to convert lets companies give stronger prospects higher usage limits, controlling cost exposure. A/B testing such tiers without touching existing paid plans is the operational advantage being pitched.

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