Improving Sequences: Why Upward Trajectories Drive Conversion

The Improving Sequence Effect: How Temporal Trajectories Drive SaaS Adoption and Customer Lifetime Value

In enterprise software, product-led growth, and digital customer journeys, product teams often treat customer experience as a static collection of features. Growth teams focus on making day one as feature-dense as possible, packing onboarding tours with exhaustive walkthroughs, advanced dashboards, and complete customization suites. Yet onboarding retention curves frequently collapse by day fourteen. When users consume everything on day one, subsequent product interactions feel anticlimactic.

In Choiceology (October 5, 2026),Dr. Katy Milkman examines one of behavioral economics' most intriguing paradoxes: our preference for improving sequences. Classical discounted utility theory assumes that rational economic actors should prefer receiving rewards as early as possible to maximize present value. Yet in seminal experiments, Carnegie Mellon professor George Loewenstein demonstrated that humans systematically violate this principle. When evaluating compensation, vacation schedules, dining, or product onboarding, individuals overwhelmingly prefer upward-trending sequences over flat or declining profiles. Interesting example is the one brought by professor Jerald Podair who explores how this psychological need sparked the 1960 New York City teachers' strike, where educators sacrificed short-term cash bonuses for an ascending salary scale. Loewenstein explains the underlying cognitive drivers: positive anticipation (savoring upcoming rewards), the emotional cost of dread, and the human need to conclude experiences on an emotional peak. Loewenstein's research demonstrates that a flat or declining sequence induces dread and disappointment. When an experience peaks at the start, System 1, as defined by Daniel Kahneman in Thinking, Fast and Slow, anchors on that high point. Every subsequent interaction feels like an incremental loss. Conversely, an improving sequence provides two distinct psychological dividends: savoring (positive anticipation of upcoming rewards) and a positive peak-end memory.

How Category Leaders Operationalize Improving Sequences

Notion & Figma: Progressive Competence Ladders & The CREATE Model
In Stephen Wendel's CREATE framework (Designing for Behavior Change), the Ability and Reaction phases govern long-term habit formation. Rather than overwhelming new signups with enterprise database formulas, Notion starts users on a single blank document. As users gain proficiency, the interface progressively discloses relational databases, formulas, and team workspaces. Each unlocked feature provides a feeling of earned mastery, creating an upward emotional trajectory that prevents cognitive fatigue.

Snowflake: Usage-Based Pricing with Escalating Value Realization
In Nudge, Richard Thaler and Cass Sunstein emphasize the power of aligning temporal choice architecture with user goals. Snowflake structures its data warehousing around consumption-based pricing, pairing initial low-cost compute credits with guided architectural optimization. As data teams scale up workloads, they unlock higher analytical speed and automated governance. Because capability expands faster than cost, buyers perceive an accelerating return on investment.

Salesforce: Gamified Milestone Progression with Trailhead
In The Persuasion Code, Christophe Morin and Patrick Renvoise show that the primal brain requires tangible progress cues. Salesforce's Trailhead learning platform transforms complex CRM administration into a stepped sequence of badges, ranks, and career milestones. By designing learning as an upward journey with visible status recognition, Salesforce keeps professionals emotionally invested in platform mastery.

Strategic Takeaways for Growth & Product Leaders

• Avoid Front-Loading Feature Complexity: Sequence onboarding so initial steps deliver rapid wins, followed by progressively advanced capabilities.

• Leverage the Power of Anticipation: Tease upcoming features or milestone rewards in user dashboards to create positive anticipation.

• Always Close on a Peak: Audit the final touchpoint of every user session, subscription renewal, or onboarding phase to ensure it ends on a high note.