Pricing and Subscriptions

PebbleFlow is local software with optional cloud features. You own your data, bring your own API keys, and pay AI providers directly.

Three Tiers

Pick what works for you. Cancel anytime.

Free (Always Free)

Start here. Everything you need to chat with AI models — with read-only access to most tools.

What's included:

  • Chat with 500+ AI models (bring your own API key)
  • Free provisioned key to try before you commit
  • Read-only web browsing (navigate, search, screenshot, extract content)
  • Read-only Google Workspace (search and read Gmail, Drive, Docs, Sheets, Calendar)
  • Read-only Sundial Agenda (view calendars and reminders, find free time)
  • Read-only API integration (GET requests to any REST endpoint)
  • Web search with citations
  • Slate editor for code and documents
  • PDF, image, and document ingestion (advanced OCR with BYOK)
  • Calculator
  • Perplexity AI search (with BYOK)
  • Extended thinking for complex reasoning tasks
  • Built-in modes (General, Shopping Agent, and Workplace)
  • Browser extension for Chrome, Safari, Edge, Vivaldi
  • Settings import/export and backup
  • 14-day trial of Pro features

Cost: Nothing. Ever.

Pro ($9/month)

Full write access everywhere. Professional workflows, integrations, and customization.

Everything in Free, plus full write access:

  • Full web automation — Click, type, fill forms, interact with pages, execute JavaScript
  • Full Google Workspace — Create, edit, and manage Docs, Sheets, Gmail drafts, Drive files, and Calendar events
  • Full Sundial Agenda — Create events and reminders, schedule meetings
  • Full API integration — POST, PUT, PATCH, DELETE requests to any REST endpoint
  • Image generation — FLUX.2, Gemini, GPT-5 Image, Seedream 4.5, Riverflow v2, and more
  • Cloud sync — Sync settings and conversations across devices
  • MCP servers — Remote MCP over HTTP/SSE and local MCP via PebbleFlow Bridge
  • Unlimited custom modes — Create your own AI personalities with custom prompts and variables
  • Custom profile variables — Personalize AI behavior across all modes
  • Per-action instructions — Customize how each tool action behaves
  • PebbleFlow Benchmarks — Model quality evaluations, throughput tests, and detailed comparisons
  • Priority support — Submit support tickets directly from the app

Cost: $9/month (or $85/year, save 21%)

Platform ($14/month)

Everything you could want. Native apps with deep system integration.

Everything in Pro, plus:

  • Native desktop apps — macOS with system tray, global shortcuts, floating sidepanel overlay (Windows and Linux coming soon)
  • Native mobile apps — Full PebbleFlow on iOS and Android
  • Apple ecosystem — Apple Calendar, Reminders, and Notes integration via EventKit (macOS)
  • Private relay — Run a private PebbleFlow server so your settings and data stay yours, end-to-end
  • Local server & API access — Programmatic access to PebbleFlow for use from your own scripts and services
  • Full cross-device sync — Extension, desktop, and mobile stay in sync
  • PebbleFlow Messaging (coming soon) — Multi-user threads for team workflows

Cost: $14/month (or $139/year, save 17%)

Your Subscription

See your plan: Go to Settings > Profile > Account to see what you're subscribed to.

Change or cancel: Visit pebbleflow.ai/account anytime. No waiting, no questions.

Update payment method: Same place—Settings > Profile or pebbleflow.ai/account.

How Billing Works

PebbleFlow charges a flat subscription fee (if you choose Pro). You pay separate bills to AI providers for the tokens you use—we never charge for API usage. You see exactly what you're spending.

You control everything:

  • Which AI provider to use
  • Which models to try
  • When to switch
  • How much to spend

See Terms of Use for the full terms.

This guide is maintained by the PebbleFlow team using Slate, our built-in editor.