Autonomous AI • Chrome MV3 Native

The Autonomous AI Agent Inside Your Browser.

Runexa observes web pages, reasons through goals, and executes precise multi-step tasks across your browser tabs — directly inside an isolated, secure sidepanel.

Add to Chrome
Zero Server Data Logging
W3C Standard Perception
Chromium Engine Native
Model Agnostic

Powered by the Best AI Models

Anthropic, DeepSeek, OpenAI, and Google — all in one unified autonomous browser agent.

Claude
DeepSeek
GPT (OpenAI)
Gemini

Plus Llama 3, Qwen, Mistral, Kimi, and custom OpenAI-compatible endpoints.

Pricing Plans

Simple, Predictable Pricing.

Choose the plan that fits your browsing and automation needs.

Free TierFree Forever
$0/ month

Perfect for trying out autonomous agent tasks on personal web pages.

Start Free
What's included:
  • 2 sessions / day
  • Managed AI cloud compute
  • Chrome Sidepanel Native UI
  • Standard execution queue
Starter (BYOK)Popular
$10/ month

Unlimited personal sessions using your own DeepSeek, Claude, or OpenAI keys.

Get Starter BYOK
Everything in Free, plus:
  • Unlimited personal agent sessions
  • Connect personal API keys (BYOK)
  • 0% AI token markup or extra platform fees
  • Local device encrypted storage
Features & Tools

Everything You Need in a Browser Agent

Packed with autonomous browser tools designed for deep automation, local privacy, and multi-model flexibility.

Autonomous Web Navigation

Give Runexa a goal in plain text. It clicks buttons, navigates pages, and completes multi-step online workflows automatically.

Form & Data Entry

Accurately fills complex forms, dropdowns, and rich text fields using authentic W3C input event dispatches.

Structured Data Extraction

Scrapes data tables, product listings, search results, and articles directly into clean CSV, JSON, or Markdown tables.

12+ Top AI Models

Switch seamlessly between Claude 3.5, DeepSeek V3/R1, GPT-4o, and Gemini — pick the right brain for each specific task.

Conversations Stored Locally

Every task, action log, and session memory is saved locally in your browser — without storing chat transcripts on our servers.

Tab Group Isolation

Runs continuously in the background inside its designated Chrome Tab Group without stopping, while leaving personal tabs outside the group untouched.

Client-Side Encrypted Keys

Your BYOK API credentials are encrypted locally using native browser cryptography with zero third-party telemetry.

Select & Right-Click

Highlight text on any page for instant actions, or right-click to send elements and selections straight to Runexa sidepanel.

Custom Personas & Skills

Create custom agent personas, setup reusable web automation routines, and adapt Runexa to your personal work routine.

Questions & Answers

Frequently Asked Questions

Standard AI extensions simply rewrite text in a chat popup. Runexa is a true autonomous web agent: it perceives live web pages using standard W3C Accessibility Trees, reasons through your multi-step goals, and autonomously clicks, types into inputs, and navigates across browser tabs until your job is 100% complete.
Instant Access

Automate Your First Web Task. Today.

Install the Runexa Chrome Extension and let your autonomous agent handle the repetitive browser tasks.