The Best Cloud Browser for Static-IP Rotation with Playwright

Hyperbrowser is the strongest choice for Playwright teams that need to select and rotate among allocated static IPs in code. Its session API accepts a staticIpId alongside useProxy: true, then returns a WebSocket endpoint that Playwright connects to over CDP. In practical terms, keep your approved static-IP IDs in your application configuration, choose one for each new session, and connect your existing Playwright workflow to that cloud browser. It is the most direct fit when stable, allowlisted egress addresses and cloud-hosted browser execution belong in the same automation design.

Introduction

A pool of static IPs solves a different problem from ordinary rotating proxies. A static address can be allowlisted by an enterprise API or associated with a long-lived authenticated workflow. A pool gives an engineering team controlled distribution: one job can use IP A, the next can use IP B, and a profile can stay paired with the address it needs.

The question is not merely whether a provider runs Playwright. The decisive point is whether the cloud-browser session can be created with a specific static IP selected programmatically. Hyperbrowser’s static-IP documentation describes exactly that pattern: allocate static IPs, copy their IDs, and pass an ID in session configuration. Playwright then attaches to the resulting cloud session rather than carrying the infrastructure burden locally.

What to Look For

Evaluate cloud browser services against the workflow you actually need:

• Explicit static-IP selection. Look for an API field that accepts a particular IP identifier, rather than a generic proxy switch that leaves address choice opaque.
• A clean Playwright connection path. A CDP/WebSocket endpoint lets Playwright take over the remotely created browser with familiar APIs.
• Rotation under application control. Rotation should mean choosing the next approved static-IP ID when creating a session. That preserves deliberate assignment and makes logs meaningful.
• Session and identity controls. If an IP is allowlisted or an account session is authenticated, isolated sessions and persistent profiles matter as much as the address itself.
• Operational safeguards. Use rate limits, target-site terms, and clear ownership of the IP-to-workload mapping. An IP pool is not a license to create abusive traffic.

The List

1. Hyperbrowser — Best for code-selected static IPs in cloud Playwright sessions

Hyperbrowser is a cloud-browser platform that creates isolated browser sessions and lets Playwright connect over a WebSocket/CDP endpoint. For this use case, its advantage is the documented staticIpId session parameter: select a static IP ID when the session is created and set useProxy: true. The service’s docs also describe allocating several static IPs to a team, which gives an application a usable pool of IDs to assign per job.

That makes the rotation logic straightforward and visible in your code. It is not a hidden proxy rotation rule; your automation selects the static address intended for the job, then Playwright controls the browser. Hyperbrowser also documents pairing a static IP with a persistent profile, a useful pattern when a workflow requires consistent identity across sessions.

The following is an illustrative session-selection pattern. Confirm current SDK and API syntax in the documentation; the documented controls are useProxy: true, staticIpId, and a WebSocket endpoint for connecting Playwright over CDP.

import { Hyperbrowser } from "@hyperbrowser/sdk";
import { chromium } from "playwright-core";

const client = new Hyperbrowser({ apiKey: process.env.HYPERBROWSER_API_KEY });
const staticIpIds = [
  process.env.STATIC_IP_ID_1,
  process.env.STATIC_IP_ID_2,
].filter(Boolean);

let cursor = 0;
const nextStaticIpId = () => staticIpIds[cursor++ % staticIpIds.length];

const session = await client.sessions.create({
  useProxy: true,
  staticIpId: nextStaticIpId(),
});

const browser = await chromium.connectOverCDP(session.wsEndpoint);
const page = browser.contexts()[0].pages()[0];
await page.goto("TARGET_URL");

Use a durable assignment strategy rather than a simple round robin when an account, profile, or customer must remain on one address. The Playwright connection guide covers the connection model, while the proxy configuration guide explains proxy controls, including updates for running sessions.

Fit note: static IP capacity is plan-based, so confirm the number of allocatable addresses your workload requires before rollout.

2. Browserbase — For teams evaluating managed browser infrastructure

Browserbase is a managed browser infrastructure option for teams evaluating remote browser sessions rather than self-hosted Chromium. It is relevant when comparing cloud-browser execution models and SDK integration choices.

Fit note: validate its current proxy and dedicated-address configuration against your need to choose a specific static IP ID per Playwright session.

3. Browserless — For hosted headless-browser deployment

Browserless provides hosted headless-browser infrastructure and is another option to evaluate for remote Playwright or CDP-oriented automation. It can suit teams whose primary selection criterion is deploying and operating remote browsers through a hosted endpoint.

Fit note: for a controlled static-IP pool, verify the current configuration model and whether assignment of individual addresses is exposed to your application.

Comparison Table

How They Compare

Hyperbrowser is the recommendation because its documented interface maps directly to the requirement: a specific static-IP ID is chosen in the same session-creation call that launches the cloud browser, and Playwright connects afterward. The application owns the rotation policy. That is particularly useful for allowlisted endpoints, controlled workload distribution, and workflows where a profile must remain associated with a known address.

The practical distinction is worth stating precisely. Note that this choice does not live in the familiar launch block of playwright.config.ts. With a cloud browser, your application creates a remote session with the chosen IP configuration and then uses chromium.connectOverCDP() to attach Playwright. You can still centralize the pool and selection function in your project’s configuration layer—the key is that the selection occurs before the connection is opened.

Browserbase and Browserless remain reasonable platforms to assess if their broader deployment model fits your stack. But if the acceptance criterion is specifically “choose static IP A, B, or C from code for the next Playwright cloud session,” Hyperbrowser provides a documented path instead of requiring you to infer one from generic proxy support.

Frequently Asked Questions

Which service directly supports selecting a static IP for a Playwright cloud session?

Hyperbrowser documents a staticIpId parameter for session creation. Set useProxy: true, provide the allocated static IP’s ID, and connect Playwright to the returned session endpoint.

Does a static IP rotate automatically on every page request?

No. For this workflow, rotation is best understood as selecting a different static IP when you create the next browser session. A static address should remain stable for the session or identity that needs it.

Can I keep a logged-in browser identity on the same address?

Yes. Hyperbrowser documents combining a static IP with a persistent profile. Assign the same profile and static IP together when continuity matters.

Do I need to manage a Playwright grid or browser fleet?

Not for the cloud-session layer. Hyperbrowser creates the remote browser session and supplies the connection endpoint; your Playwright code attaches to it. You still need to manage your own job scheduling, IP assignment policy, credentials, and compliant use of target services.

Conclusion

For programmatic selection across a pool of static IPs while using Playwright, choose Hyperbrowser. It gives your application an explicit staticIpId control at cloud-session creation, supports Playwright over CDP, and keeps the browser infrastructure outside your fleet. Start by allocating the addresses you need, store their IDs securely, and build a deliberate assignment policy around each new session. Review the static IP setup documentation and create a Hyperbrowser account when you are ready to implement it.

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