Reframing the App Nav/Tab bar

Services

UX Strategy

Category

Design Manager · Mobile App

Client

Hotmart

The Hotmart app had a navigation problem hiding inside a growth problem. The home screen was a wall of carousels — visually overwhelming, structurally flat, and burying the areas users needed most: Purchases, Communities, and Club. Users couldn't find their content. They couldn't access their communities. And for Hotmart, that meant a significant GMV opportunity sitting locked behind poor information architecture.

The data made the case: Communities and Club sales represented 12.9M GMV in the last quarter on desktop and responsive. The app wasn't capturing its share — not because of demand, but because of navigation.

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Discovery & Insights

Users made the frustration clear in app reviews and interviews:

  • "Couldn't easily access recent purchases or communities."

  • "Felt overwhelmed by a 'wall of carousels'."

  • "The app is confusing, poorly designed, and not intuitive."

The pattern was consistent: the problem wasn't content — it was access. The most important areas of the app were effectively hidden.

Business signal:

Signal

Data

Communities + Club GMV (desktop/responsive)

12.9M last quarter

App share of that GMV

Significantly lower

Opportunity

Bring the full experience to mobile

Solution

The redesign introduced a persistent Tab Bar navigation — a structural change that made key areas always visible, always one tap away:

  • Tab Bar replacing the carousel-heavy home as the primary navigation

  • First-level access to Purchases, Communities, Marketplace, and Profile

  • Customization & scalability enabling new areas to be added consistently over time

  • Visual modernization aligning with Hotmart's positioning as a market leader

The logic was simple: if something is important enough to exist, it should be impossible to miss.

Testing & Iteration

Usability tests with 10 users validated the navigation redesign:

  • All users successfully completed tasks related to accessing Purchases and Communities

  • Access time reduced by up to 30% (confirmed via CES survey)

  • Greater perceived clarity in the overall app structure

Post-launch monitoring ran for 14 days. No regression in desktop experience or payment flow.


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Results

Metric

Impact

Access time reduction

−30%

Support tickets — navigation-related

−35%

CSAT

+15pp

Projected GMV uplift

+3.1M/year (annual traffic from 6.3M → 9.4M)

What this taught me

Navigation is strategy. Every structural decision about what's visible and what's hidden is a business decision in disguise. Making Communities and Purchases first-level access wasn't just a UX improvement — it was an argument about what Hotmart's app was for, and who it was built to serve.