Kernel

Fast cloud browser infrastructure for web agents and automations

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PricingPaid
Starting price$30/mo + usage
Free planYes
Free trialYes
APIYes
Open sourceNo
DeploymentCloud
Last verifiedJuly 29, 2026
Overview

Tool overview

Kernel is listed under AI Infrastructure & MLOps AI tools.

Summary

What is Kernel?

Kernel provides browser infrastructure for AI agents and web automation. Developers can launch isolated Chromium browsers through APIs or MCP, reuse authenticated sessions, observe live runs, record replays, use proxies and stealth controls, accelerate GPU workloads, and scale browser concurrency.

Best fit

Best for

Developers operating scalable browser agents and authenticated automations

Audience

Who is it for?

AI agent developersBrowser automation teamsWeb testing engineersData and operations platforms
Recommendation

Decision note

Confirm browser type, memory, concurrency, replay retention, proxy and authentication needs, GPU usage, compliance, SLA, support, free credits, and projected GB-second cost.

Capabilities

Key features

Cloud Chromium browsers launched in milliseconds

API and MCP access for agent workflows

Reusable sessions and managed authentication

Live view, logs, and session replays

Stealth controls, proxies, and CAPTCHA reduction

Autoscaling browser pools and GPU acceleration

Workflows

Use cases

Running browser-using AI agents

Automating authenticated web workflows

Scaling web testing and data collection

Debugging browser automations with replays

Strengths

Pros

  • Free tier includes monthly usage credits
  • Charges only for active browser usage
  • Provides strong observability for debugging
Considerations

Cons

  • Usage costs rise with browser memory and runtime
  • Web automation can violate site policies
  • Stealth behavior requires legal and ethical review
Considerations

Limitations

Kernel does not grant permission to access third-party sites or guarantee bypass of anti-bot controls. Teams must honor terms, consent, privacy, rate limits, credentials, data rights, and applicable law while monitoring cost and failures.

Cost

Pricing details

Pricing modelPaid
Starting price$30/mo + usage
Free planYes
Free trialYes
Pricing context

Billing options

Free tier plus usageMonthly platform subscriptionGB-second usageCustom enterprise agreement
Pricing context

Pricing note

Kernel Free costs $0 per month plus usage and includes $5 monthly credits. Hobbyist costs $30 per month plus usage, and Start-up costs $200. Standard usage is $0.0000166667 per GB-second with no charges for idle time or proxies.

View official pricing
Compatibility

Supported languages

  • English
Connectivity

Integrations

Playwright

Puppeteer

Browser Use

Stagehand

Anthropic Computer Use

Gemini Computer Use

Specs

Technical details

PlatformsWeb, API
Multilingual supportUnknown
Login requiredYes
Open sourceNo
DeploymentCloud
CompanyKERNEL
Models / versionsOn-demand browsers Browser pools Kernel App Platform Managed Auth
Editions / plansFree, Basic, Professional, Organization, and Custom plans
Data confidenceHigh
Last verifiedJuly 29, 2026
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Answers

Frequently asked questions

Kernel provides browser infrastructure for AI agents and web automation. Developers can launch isolated Chromium browsers through APIs or MCP, reuse authenticated sessions, observe live runs, record replays, use proxies and stealth controls, accelerate GPU workloads, and scale browser concurrency.
Developers operating scalable browser agents and authenticated automations
The listed pricing model for Kernel is Paid. Pricing can change, so users should verify the latest plan details on the official website.
Yes. The current profile indicates that a free trial is available.
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