Start small. Go deeper.

Free discovery lets you inspect signal quality. Engage unlocks saved briefs, validation checklists, weekly monitoring, and historical trend evidence before Scale adds a full validation lab.

Plans for focused App Store research

Start with signal quality, then use Engage to turn review evidence into exportable briefs, validation checklists, and monitored research views. Scale stays reserved for full idea validation workflows.

Discover

$0/mo

Explore review-backed opportunities with limited access.

Core discovery includes

Trending opportunities

Basic signal summaries

Limited category exploration

Sample complaint clusters

Engage

Popular

$19/mo

Turn promising signals into validation briefs, checklists, weekly monitoring, and deeper trend evidence.

All Discover features, plus

Full validation briefs

PDF brief exports

Next validation steps

Validation checklist

Weekly research monitoring

Historical trend analysis

Scale

$79/mo

Validate a new app idea before you build.

All Engage features, plus

Guided idea brief and viability workspace

App Store, web, and competitor landscape scan

Name, domain, and social footprint checks

Positioning, differentiation, and naming-risk prompts

Validation experiments and readiness decision

Saved snapshots and exportable validation briefs

Optional registrar-partner domain purchase handoff

Signal Vector