The decision
Start with the product contracts for browser control, saved browser state, credential handling, website sign-in. Different labels do not establish different functionality; compare the implementation and conditions behind each one.
Browser Use has separate hosted-browser and hosted-agent paths. For browser infrastructure, create a browser and connect your own code over CDP. Profiles and secret bindings handle different parts of authenticated work.
Lightpanda is a browser engine built for automation, with a hosted cloud offering. It is an engine choice as well as a hosting choice, so evaluate the site's behavior and the browser APIs your workflow uses.
At a glance
| Requirement | Browser Use | Lightpanda |
|---|---|---|
| Browser control | Documented | Compatibility-dependent |
| Saved browser state | Documented | Not established |
| Credential handling | V4 secret bindings | Application-owned |
| Website sign-in | Profile / 2FA flows | Not established |
| Code execution | External worker or hosted agent | External worker |
| Scheduled execution | Check execution setup | External scheduler |
| Live view | Documented | Check engine support |
| Recordings / replay | Recording option | Not established |
| Deployment choice | Local framework available | Engine available |
Sources: docs.browser-use.com [1] ↗docs.browser-use.com [2] ↗docs.browser-use.com [3] ↗docs.browser-use.com [4] ↗lightpanda.io [5] ↗
What survives a session
Browser Use: Profiles persist cookies, local storage and login state between browsers. Browser settings select a profile for a run. A session's conversation history and a profile's browser state are different resources.
Lightpanda: The reviewed cloud documentation does not establish a durable profile contract covering cookies and web storage. Determine how the required browser state is saved and restored before moving an authenticated workflow.
Website login
Browser Use: V4 secret bindings give credentials aliases and allowed hostnames for use in a run. Profiles reuse existing state; the separate 2FA guide addresses verification during authenticated work.
Lightpanda: Browser engine compatibility and website authentication are separate requirements. The reviewed sources do not establish a managed website-auth connection equivalent; verify the login and verification flow on the target sites.
Where the code runs
Browser Use: The cloud offers hosted-agent runs and separately created browsers. The reviewed browser documentation does not establish a deploy-your-own Python Function equivalent. Keep an external script runner separate from a hosted agent when comparing execution ownership.
Lightpanda: The reviewed documentation establishes a browser engine and hosted access, not a deployed Python Function contract. A separate automation process must have its own deployment, triggers and monitoring design.
Published browser measurements
These are the latest provider runs in the saved BrowserArena snapshot checked on October 18, 2026. Dates and runner environments can differ. A lifecycle test opens, connects, navigates and releases a browser; the throughput test runs a separate browser action sequence. Neither measures managed authentication or deployed Function reliability.
Use these observations to choose what to test in your application. An account-configuration failure, an incompatible page action and a timed-out navigation require different interpretations. BrowserArena is maintained by Notte and publishes its source and methodology.
| Provider | Lifecycle median | Lifecycle P95 | Actions / second | Run dates |
|---|---|---|---|---|
| Browser Use | 442 ms | 620 ms | 4 | 2026-10-18 / 2026-10-17 |
| Lightpanda | 488 ms | 550 ms | 3.61 | 2026-10-18 / 2026-10-18 |
Sources: browserarena.ai [1] ↗browserarena.ai [2] ↗github.com [3] ↗
Pricing model
Browser Use: Browser time and hosted-agent/model usage are separate pricing questions. Select the infrastructure path before comparing rates, and account for retained idle browser time and network usage where applicable.
Lightpanda: Use the cloud billing unit and account limits for hosted access. A lower rate only helps if the target pages and required actions complete correctly on the selected engine.
Capacity and limits
Browser Use: The concurrency guide distinguishes concurrent browser capacity from the HTTP request budget. Keys in a project share capacity and credits. Polling frequency can exhaust request capacity even when there are free browser slots.
Lightpanda: Use Lightpanda Cloud's limits and billing documentation for hosted capacity. Self-operated engine instances have a different capacity model and should not inherit cloud account assumptions.
Which approach fits?
Choose Browser Use when you use Browser Use's framework or want its hosted browsers while retaining the option of a hosted browser agent.
Browser Use tradeoff: A hosted-agent run is a different execution unit from your deployed browser script. Keep comparisons focused on the browser path when measuring session speed and price.
Choose Lightpanda when your workflow can use Lightpanda's supported browser APIs and you want to evaluate that engine on the pages you actually automate.
Lightpanda tradeoff: CDP connectivity does not establish complete Chromium compatibility. Validate rendering-dependent steps, downloads and browser features with the selected engine before a migration.
Check the browser connection
Install playwright-core in your application and provision a session through the provider's documented creation flow. Run this smoke test from the intended controller region with the returned CDP endpoint. It checks connection and navigation, not login, rendering parity or a complete business workflow.
Keep browser connection URLs on your backend. After the test, release the owned session through the provider's API. Product-specific lifecycle APIs and profile identifiers are not portable between providers.
import { chromium } from "playwright-core";
// Provision the owned browser using the provider's documented session API.
// Keep the connection URL in your backend's secret environment.
const endpoint = process.env.BROWSER_CDP_URL;
if (!endpoint) throw new Error("Set BROWSER_CDP_URL for an owned session");
const browser = await chromium.connectOverCDP(endpoint);
try {
const context = browser.contexts()[0] ?? await browser.newContext();
const page = context.pages()[0] ?? await context.newPage();
await page.goto("https://example.com", { waitUntil: "domcontentloaded" });
if ((await page.title()) !== "Example Domain") {
throw new Error("The browser did not reach the expected page");
}
console.log({ connected: true, expectedPage: true });
} finally {
await browser.close();
// Release the owned session with the provider's documented API as well.
// A disconnected socket alone is not a portable session-cleanup contract.
}Sources: playwright.dev ↗
Before you switch
Keep the same target workflow when evaluating both products. Separate infrastructure facts from measurements and test the required account state, action sequence and artifacts. A successful connection test does not establish that a long or authenticated task will complete.
Use the focused guides for Browser Use and Lightpanda below when the deciding requirement is pricing, persistence or code execution. Provider-owned resources such as session IDs, profiles and managed connections need a new mapping during migration.
When Notte belongs on this shortlist
Browser Use's hosted-agent offering and standalone browser infrastructure are separate options. Keep the comparison at the browser layer when your application already owns its controller; compare execution ownership separately if the hosted agent is part of the requirement.
Lightpanda introduces a browser-engine decision. Keep it on the shortlist when its supported actions fit the real pages you use; a successful CDP connection or text task does not establish visual or full-browser equivalence with the proposed Notte workflow.
Notte: Create an owned browser session, connect Playwright or Puppeteer over CDP, and stop the session when the work finishes. Browser lifecycle management remains necessary even when the control socket disconnects.
Consider this third option when its documented mechanism addresses a requirement left open by the two providers above. A working configuration on either original provider can still be the better choice; compare the task and ownership cost before switching.
Sources: docs.browser-use.com [1] ↗lightpanda.io [2] ↗docs.notte.cc [3] ↗