Skip to content
SPECIFICTION
Get listed

FlowSnap

hotseason.app

From $2.99/mo Free plan macOSiOSAndroid
Visit hotseason.app
Spec score 8.1 #9 of 20 in User Flow Software

What it is

FlowSnap turns app screenshots into sitemaps and user-flow diagrams for product managers, UX designers, and indie developers. Its infinite canvas supports panning, pinch zoom from 10% to 200%, color-tagged cards, and text annotations. A project can import up to 50 screenshots from a photo library or Google Drive. Users can connect cards with solid or dashed lines, customize connection colors, and label transitions. Optional AI tools analyze screenshots, suggest connections, and generate 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, while the listing says FlowSnap does not store project data. Exports include PNG, PDF, SVG, JSON, and Markdown. The free plan allows three projects and adds a watermark to PNG exports. FlowSnap Pro costs $2.99 a month or $19.99, paid once, with unlimited projects, PDF export, watermark-free PNG, SVG, and priority AI features. Supported platforms are Android, iOS, and macOS.

Spec sheet

Purpose
FlowSnap turns app screenshots into sitemaps and user flow diagrams for product managers, UX designers, and indie developers.Read 2 Oct 2026 · apps.apple.com
Headquarters
Los Angeles, California, United StatesRead 28 Sep 2026 · hotseason.app
Maker
The App Store names Hot Season Enterprise, Inc. as the developer and seller.Read 2 Oct 2026 · apps.apple.com
AI features
Optional AI features require a Claude API key and can analyze screenshots, suggest connections, and generate a Markdown sitemap summary.Read 2 Oct 2026 · apps.apple.com
Canvas
Its infinite canvas supports panning, 10%–200% pinch zoom, color-tagged cards, and text annotations.Read 2 Oct 2026 · apps.apple.com
Connections
Users can connect cards with solid or dashed lines, customize connection colors, and label transitions.Read 2 Oct 2026 · apps.apple.com
Export formats
FlowSnap exports projects as PNG, PDF, SVG, JSON, or Markdown.Read 2 Oct 2026 · apps.apple.com
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.Read 2 Oct 2026 · apps.apple.com
Import limit
A project can batch import up to 50 screenshots from the photo library or Google Drive.Read 2 Oct 2026 · apps.apple.com
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.Read 2 Oct 2026 · apps.apple.com
Notable limit
The free tier limits users to 3 projects and adds a watermark to PNG exports.Read 2 Oct 2026 · apps.apple.com
Support compatibility
The App Store listing specifies iOS 13.0 or later and macOS 10.15 or later.Read 2 Oct 2026 · apps.apple.com

Plans and prices

Free Free Up to 3 projects · PNG export with watermark · Core canvas features Read 2 Oct 2026 · apps.apple.com
FlowSnap Pro — Monthly $2.99 a month Unlimited projects · PDF export · Watermark-free PNG · SVG export · Priority AI features Read 2 Oct 2026 · apps.apple.com
FlowSnap Pro — Lifetime $19.99, paid once Unlimited projects · PDF export · Watermark-free PNG · SVG export · Priority AI features Read 2 Oct 2026 · apps.apple.com

Every FlowSnap plan and price →

Strong points and limits

Strong points

  • Imports up to 50 screenshots per project.
  • Exports PNG, PDF, SVG, JSON, and Markdown.
  • Projects can sync to Google Drive.
  • Free plan includes core canvas features.

Limits

  • Free tier is limited to three projects.
  • Free PNG exports have a watermark.
  • AI features require a Claude API key.
  • AI sends screenshots to Anthropic's Claude API.

Who it suits

FlowSnap suits product managers, UX designers, and indie developers mapping app structure from screenshots. Users who want AI assistance need their own Claude API key and should note that screenshots are sent to Anthropic's Claude API.

Verdict

FlowSnap provides screenshot-based mapping with several export formats and optional cloud sync. Its free tier has project and PNG-export limits, while AI features use the user's own API key.

Where Specifiction places it

Alternatives to FlowSnapAll alternatives →