Browserbase Review, Pricing & Alternatives (2026)

Browserbase is a cloud platform for browser automation and web agents, made by Browserbase. The company says it began 16 months before its June 2025 Series B announcement, placing its launch in 2024. It raised $40 million in that round, led by Notable Capital with participation from CRV and Kleiner Perkins. A June 2025 company announcement said Browserbase served more than 1,000 companies. A contemporaneous PRNewswire report said more than 20,000 developers had signed up and the platform had handled more than 50 million browser sessions in 2025. Its product set includes hosted browsers, Search and Fetch APIs, Stagehand, Director, identity features, and runtime services. The positioning is infrastructure first, with tools that extend from developer APIs to natural language automation.

A typical integration creates a Browserbase session through an API or SDK, then connects Playwright, Puppeteer, Selenium, Stagehand, or another Chrome DevTools Protocol client. The browser runs in the cloud with configurable session duration, concurrency, proxies, retention, recording, and logs. Stagehand adds act, extract, and observe primitives for AI assisted browser workflows. Director starts from a natural language task and generates a repeatable Stagehand script, so a user can begin without writing browser code. The dashboard supplies session recordings, replay, logs, token usage, and live debugging. Teams can organize work across projects, reuse sessions when appropriate, and use session creation and concurrency settings to run parallel tasks. This workflow suits both scripted automation and agent systems that need browser context.

Stagehand is Browserbase's open source browser automation framework, distinct from the hosted Browserbase service. Stagehand v3, released October 29, 2025, removed its Playwright dependency, added a modular driver system, and worked with Puppeteer, Playwright, Bun, and other Chrome DevTools Protocol drivers. Browserbase reported a 44.11 percent average benchmark improvement across iframe and shadow root interactions. The release also aimed to reduce round trips, limit token waste through a context builder, and support automation rather than testing alone. The company introduced Director and Stagehand for Python in June 2025. Later product pages mention Stagehand v4 and Model Gateway in 2026, but Browserbase has published little detail on what they do. That makes v3 the clearest basis for evaluating the current technical direction.

Free costs $0 per month and includes one browser hour, three agent calls, 1,000 Search calls, 1,000 Fetch calls, three concurrent browsers, 15 minute sessions, seven day retention, and $5 in model tokens. Developer costs $20 per month for 100 browser hours, 25 concurrent browsers, one GB of proxies, 15 agent calls, and seven day retention. Startup costs $99 per month for 500 browser hours, 100 concurrent browsers, five GB of proxies, 50 agent calls, and 30 day retention. Browser time, proxy bandwidth, Search, Fetch, Extract, and model use have separate allocations and overage rates. Browser time is billed by the minute, while proxy bandwidth is billed by the MB. Scale is custom, with 250 or more concurrent browsers, so forecasting total cost requires measuring workload mix rather than relying on the subscription price alone.

Browserbase requires cloud execution and usage accounting across browser time, proxies, APIs, and model tokens. Its hosted sessions and dashboard make it a broader infrastructure product than Browser Use, while Browserless is a closer managed browser alternative with a different automation focus. Apify is stronger when a user wants a large catalog of scraping actors, and ScrapingBee centers on scraping APIs rather than interactive agent sessions. Browserbase also has practical privacy limits: Zero Data Retention is Enterprise only, removes managed logs and replay storage, and can be paired with customer owned S3 storage for other artifacts. Users can disable logging and recording per session, but support then has less to work with when investigating problems. Pick Browserbase if you need managed cloud browsers, Stagehand workflows, and session level debugging for a web agent product.