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Rubens Costa

02 / G4 Educação / SaaS

Personalizing education at scale

An 18k-user SaaS depended on event-led acquisition, offered less than 100 hours of content and lost 39% of invited users before login by day 15.

Role
Head of Product — SaaS / BU Skills
Mandate
Lead SaaS product strategy and execution across onboarding, assessment, recommendations and the growth plan.

Case chapter · PLG, activation & retention

One product. Three broken loops.

Growth was constrained by three connected problems: acquisition depended on events and the existing customer base, content depth weakened retention, and activation leaked before the first login.

01

Acquisition

No self-serve growth loop

New customers came mainly from in-person immersions and buyers of another G4 product. Skills needed a PLG motion of its own.

02

Retention

<100h in the library

Strategic content was the thinnest layer. Tier 2 and 3 SMB buyers consumed it quickly and began considering churn after two to three months.

03

Activation

39% without login by day 15

The loss started before value was experienced: 26% did not open the first-week email; by day 15, 39% had not completed onboarding and login.

The operating thesis

Build the flywheel, not another campaign.

The thesis connected Technology and Education across one portfolio: Online and Immersions create reach and authority; Skills and Workshops deepen recurring value; the experience produces signals that improve recommendations, conversion and the next cycle of content.

What changed

Four mechanisms, designed as one system.

01

Assessment as the PLG hook

The AI Individual Assessment identified capability gaps and routed each user to specific classes. A 30-day freemium path turned the diagnosis into an acquisition and activation mechanism.

02

Activation became an operation

Customer Success began reviewing activation every week and intervening before users disappeared. The share without login by day 15 fell from 39% to 4%.

03

Content depth became retention

The roadmap called for 100 additional hours, weighted toward strategic and tactical content, where buyer value and retention risk were concentrated.

04

The portfolio became a supply loop

A partnership with the Online unit allowed proven content to move into Skills after an availability window, increasing supply without rebuilding every asset from zero.

Measured movement

The system moved before the story was finished.

39% → 4%

users without login by day 15

-35 p.p. · -89.7% relative
90%+

assessment adoption

within 15 days
+30%

visitor-to-lead conversion

reported lift
+25%

engagement

reported lift
+100h

content production plan

strategic and tactical priority
30 days

freemium window

assessment-led PLG entry