Pricing & Costs

WebRun charges for token usage, compute time, and proxy data transfer (when using WebRun-managed proxies).

What Tasks Cost

Real examples from production usage:

Task Type	Typical Cost	Duration
Simple search (Google, LinkedIn)	$0.01	~20s
Form filling (3-5 fields)	$0.02	~25s
Data extraction (10-20 items)	$0.05	~50s
Multi-step workflow (5+ tasks)	$0.08	~2min
Complex automation (10+ tasks)	$0.30	~5min

Actual costs vary based on page complexity and task specificity.

Pricing

Tokens

Model	Input (per 1M tokens)	Output (per 1M tokens)
webrun-browser-pro	$0.60	$2.70
webrun-browser-fast	$0.60	$1.80

Compute

$0.02 per minute of active session time. Compute time runs from session creation until termination or inactivity timeout. Sessions can run indefinitely while active, but expire after 5 minutes of inactivity by default. WebRun provisions real desktop environments with dedicated resources for each session, ensuring consistent browser behavior across all tasks.

Proxy

Proxy Mode	Cost
WebRun-managed	$4.00 per GB of data transfer
Custom (bring your own)	No additional charge

WebRun-managed proxies route traffic through residential proxy pools with geographic targeting. Data transfer is measured across the entire session. Custom proxies incur no extra cost from WebRun; you pay your proxy provider directly. See the Proxies guide for configuration details.

Sessions remain billable until terminated. Set terminateOnCompletion: true on your final task or explicitly call terminate to avoid charges for the full timeout window.

Usage Tracking

Every response includes a usage object with real-time cost tracking:

{
  "success": true,
  "sessionId": "abc123",
  "taskId": "xyz789",
  "type": "task_completed",
  "data": {
    "message": "Task completed successfully"
  },
  "usage": {
    "prompt_tokens": 12450,
    "completion_tokens": 3200,
    "total_tokens": 15650,
    "completion_time": 23.5,
    "cost": 0.0124
  }
}

View historical usage and costs at app.webrun.ai/usage.

Cost Optimization Guide

Reduce costs with best practices

Session Control

Manage session lifecycle

Response Model

Understanding polling and responses

API Parameters

All cost-related parameters

Getting Started

Concepts

Usage Guides

Integrations

Environments

API Reference

Capabilities

Troubleshooting

What Tasks Cost

Pricing

Tokens

Compute

Proxy

Usage Tracking

Cost Optimization Guide

Session Control

Response Model

API Parameters

​What Tasks Cost

​Pricing

​Tokens

​Compute

​Proxy

​Usage Tracking

​Related

Cost Optimization Guide

Session Control

Response Model

API Parameters

What Tasks Cost

Pricing

Tokens

Compute

Proxy

Usage Tracking

Related