Browserbase alternative that cuts the token bill: CrawlGenie
Browserbase is a managed headless-browser platform billed per browser-hour and per GB of proxy, with Fetch and Search APIs, Stagehand and a model gateway. CrawlGenie offers the same session primitives (CDP, live view, contexts, replay) plus everything a reading agent needs on top, metered in tokens saved rather than hours burned.
What is the difference between Browserbase and CrawlGenie?
Browserbase sells browser time; CrawlGenie sells fewer tokens. Beyond sessions, CrawlGenie adds the layer agents actually spend tokens on: question-focused reading with receipts, 61 extractors, documents with OCR, a knowledge base, and OAuth connectors for ChatGPT and claude.ai. Browserbase's Model Gateway resells model tokens; CrawlGenie deliberately has no gateway so you keep your own model contracts.
| Capability | Browserbase | CrawlGenie |
|---|---|---|
| Hosting | Managed cloud only | Hosted plans; private deployment on the enterprise plan |
| Pricing model | Per browser-hour + proxy GB + model gateway tokens | Flat plans; no proxy markup, no gateway |
| Session primitives | CDP, live view, contexts, recordings, downloads, extensions | CDP, live view and takeover, profiles with locks, recordings with rewind and fork, downloads, uploads |
| What the model reads | Full page via your framework (Stagehand helps) | Ranked interactive snapshots with refs (3–8k tokens), deltas, q= focus, maxTokens budgets |
| Guardrails | Your code | Server-side policy: domain rules, approvals before pay/send/delete, secrets the model never sees, SSRF guard |
| Reading and extraction | Fetch and Search APIs | Scrape with passages, 61 extractors, crawl with ask/export, documents with OCR, knowledge base |
| Identity | Signed agents (Cloudflare programme, cloud) | Web Bot Auth with your own Ed25519 key and directory |
| Chat products | No connector | OAuth 2.1 connector for ChatGPT and claude.ai, savings per connector |
| Scale | Thousands of browsers, multi-region | Router mode across nodes; a 4 vCPU box runs 25–35 agent-paced sessions |
Why is "per browser-hour" the wrong meter for agents?
Agents are slow users: they think between actions. A ten-minute task that needs the browser for forty seconds pays for ten minutes. CrawlGenie does not meter hours; it measures tokens, because tokens are what the agent actually spends, and shows the savings per surface.
When should you stay with Browserbase?
Stay with Browserbase if you want zero operations at large scale (hundreds of concurrent browsers across regions), rely on Stagehand or its hosted Functions, or need its managed proxy pool and signed-agent status without running anything yourself.
How do I migrate?
Playwright and Puppeteer code connects unchanged: connectOverCDP("wss://your-vessel/v1/sessions/
For developers: the exact call
# Browserbase const browser = await chromium.connectOverCDP(`wss://connect.browserbase.com?apiKey=${KEY}`) # CrawlGenie const s = await vessel.sessions.create({ url: 'https://example.com', profile: 'acme', policy: { approvals: { mode: 'destructive' } } }) const browser = await chromium.connectOverCDP(s.cdpUrl) // or drive it by refs with the agent API
Related: web scraping for LLMs · MCP web browser · measured comparison · extractor library · free SEO + AIO report.
What would this save you?
Move the sliders. The saving is computed from the measured ratios above and the model price you pick.
Assumes 10% of the page is kept per read (measured range 5–15%). Receipts in the product show the real number for your traffic.
Questions people ask
Which Browserbase alternative saves the most tokens?
CrawlGenie: its sessions return ranked snapshots and deltas instead of page dumps, and its reading tools return passages with receipts. Steel and Browserless cover raw browsers; neither meters what the model reads.
Can I use Stagehand or Browser Use with CrawlGenie?
Yes, over CDP: point them at the session's cdpUrl. Many teams then move the reading parts to CrawlGenie's own tools because the snapshots and passages are smaller than a framework's page dumps.
Does CrawlGenie have proxies?
Bring your own: datacenter or residential providers with per-session or pooled credentials. CrawlGenie does not resell proxy bandwidth.
Spend tokens on answers, not on pages.
Create a workspace in a minute. Connect ChatGPT, Claude, Cursor or your own agents. Every answer comes with a token receipt.