FlowSnap

B tier on User Flow SoftwareScore 7.0 · #4 of 20

Android app: Yes
Free plan: Yes
Paid plans from: $2.99/mo
Runs on: Android, iOS, Mac

hotseason.app

Summary

FlowSnap turns app screenshots into sitemaps and user-flow diagrams, helping product managers, UX designers, and indie developers map how an app is organized. Its canvas supports panning, pinch zoom from 10% to 200%, color-tagged cards, and text annotations. A project can import up to 50 screenshots at once from a photo library or Google Drive. Cards can be linked with solid or dashed lines, with custom colors and transition labels. Optional AI tools analyze screenshots, suggest connections, and produce a Markdown sitemap summary; they require the user's Claude API key and send screenshots to Anthropic's Claude API. Projects are stored locally and can optionally sync to a FlowSnap folder in Google Drive; the listing says FlowSnap does not store project data. Export options are PNG, PDF, SVG, JSON, and Markdown. The free plan permits three projects and puts a watermark on PNG exports. Pro costs 2.99 USD per month or 19.99 USD per once, with unlimited projects, PDF, watermark-free PNG, SVG, and priority AI features. FlowSnap supports Android, iOS, and macOS.

Who it is for

FlowSnap suits people who need to map app screens and transitions, including product managers, UX designers, and indie developers. It may also fit users who want to turn screenshots into shareable diagrams or a sitemap.

What is good

Imports up to 50 screenshots per project.
Canvas includes zoom, color tags, and annotations.
Exports PNG, PDF, SVG, JSON, and Markdown.
Optional AI can suggest connections and summarize sitemaps.

What to know first

Free plan is limited to three projects.
Free PNG exports carry a watermark.
AI features require a Claude API key.

Verdict

FlowSnap brings screenshot imports, flow mapping, and multiple export formats into one workspace. Check the three-project limit and PNG watermark on the free plan, and note that AI analysis requires your own Claude API key.

FlowSnap plans and pricing

All plans

Free Free Up to 3 projects · PNG export with watermark · Core canvas features apps.apple.com · 2 Oct 2026

FlowSnap Pro — Monthly $2.99/mo Unlimited projects · PDF export · Watermark-free PNG · SVG export · Priority AI features apps.apple.com · 2 Oct 2026

FlowSnap Pro — Lifetime $19.99 once Unlimited projects · PDF export · Watermark-free PNG · SVG export · Priority AI features apps.apple.com · 2 Oct 2026

Compared on user flow software

Free plan: Yeshotseason.app
Flow templates: Yeshotseason.app
Export formats: PNG, PDF, SVG, JSON, Markdownhotseason.app
Supported platforms: Android, iOS, macOShotseason.app
Screen imports: Yeshotseason.app

Facts

Purpose: FlowSnap turns app screenshots into sitemaps and user flow diagrams for product managers, UX designers, and indie developers.apps.apple.com · 2 Oct 2026
Canvas: Its infinite canvas supports panning, 10%–200% pinch zoom, color-tagged cards, and text annotations.apps.apple.com · 2 Oct 2026
Import limit: A project can batch import up to 50 screenshots from the photo library or Google Drive.apps.apple.com · 2 Oct 2026
Connections: Users can connect cards with solid or dashed lines, customize connection colors, and label transitions.apps.apple.com · 2 Oct 2026
AI features: Optional AI features require a Claude API key and can analyze screenshots, suggest connections, and generate a Markdown sitemap summary.apps.apple.com · 2 Oct 2026
Google Drive: Projects can sync to a FlowSnap folder in the user's Google Drive, and the listing says FlowSnap does not store project data.apps.apple.com · 2 Oct 2026
Local storage and AI privacy: The listing says project data is saved locally and optionally synced to the user's Google Drive, while optional AI features send screenshots to Anthropic's Claude API using the user's own key.apps.apple.com · 2 Oct 2026
Support compatibility: The App Store listing specifies iOS 13.0 or later and macOS 10.15 or later.apps.apple.com · 2 Oct 2026
Notable limit: The free tier limits users to 3 projects and adds a watermark to PNG exports.apps.apple.com · 2 Oct 2026
Maker: The App Store names Hot Season Enterprise, Inc. as the developer and seller.apps.apple.com · 2 Oct 2026