Browserless

The same comparison from the API:

curl -X POST https://scrapeselect.com/api/v1/compare \
  -H 'content-type: application/json' \
  -d '{"products":["browserless/browser-cloud"],"workload":{"successful_pages_per_month":500000,"javascript_ratio":0.2,"anti_bot_level":"medium","target_country":"US","country_required":true,"peak_concurrency":40,"monthly_billing_only":true,"expected_success_rate":null,"average_page_size_kb":null,"average_browser_seconds":null}}'

{
  "products": [
    {
      "estimate": {
        "provider": "browserless",
        "provider_name": "Browserless",
        "product": "browser-cloud",
        "product_name": "Browserless Cloud (BaaS, BrowserQL, REST APIs)",
        "category": "browser_api",
        "billing_model": "browser_time",
        "architecture": "self_managed",
        "feasible": true,
        "low": {
          "plan_key": "scale",
          "plan_name": "Scale",
          "monthly_cost_usd": 1636.6,
          "cost_per_1k_pages_usd": 3.2732
        },
        "expected": {
          "plan_key": "scale",
          "plan_name": "Scale",
          "monthly_cost_usd": 2298.39,
          "cost_per_1k_pages_usd": 4.5968
        },
        "high": {
          "plan_key": "scale",
          "plan_name": "Scale",
          "monthly_cost_usd": 3363.64,
          "cost_per_1k_pages_usd": 6.7273
        },
        "rejected_plans": {
          "free": "concurrency 2 < 40",
          "prototyping": "concurrency 5 < 40",
          "starter": "concurrency 30 < 40",
          "enterprise": "price not public"
        },
        "sources": [
          {
            "key": "pricing",
            "url": "https://www.browserless.io/pricing",
            "title": "Browserless pricing",
            "observed_at": "2026-09-26T06:10:04.146951Z",
            "excerpts": [
              "Prototyping $25 /month billed annually 10 max concurrent browsers + 5 … 20k units per month 15 min. max session time $0.0020 per unit overages",
              "Starter $140 /month billed annually 40 max concurrent browsers + 10 … 180k units per month 30 min. max session time $0.0017 per unit overages",
              "Scale $350 /month billed annually 100 max concurrent browsers + 20 … 500k units per month 60 min. max session time $0.0015 per unit overages",
              "A 'Unit' is a block of browser time of up to 30 seconds per browser connection… Session-reconnects count as new browser connections and incur a fresh Unit charge.",
              "6 Units per MB for Residential Proxy 2 Units per MB for Datacenter Proxy 10 Units per successful Captcha solve",
              "Annual billing saves 30% and includes additional concurrency on the Prototyping, Starter, and Scale plans."
            ],
            "fact_type": "official_claim",
            "freshness": "fresh"
          },
          {
            "key": "pricing-bundle",
            "url": "https://www.browserless.io/_next/static/chunks/pages/pricing-7f2dc67704ee3259.js",
            "title": "Browserless pricing page data (monthly toggle)",
            "observed_at": "2026-09-25T06:10:05.286194Z",
            "excerpts": [
              "prototyping:{... calls:2e4, monthlyConcurrency:5, yearlyConcurrency:10, monthlyPrice:35, yearlyPrice:25 ...}",
              "starter:{calls:18e4, monthlyConcurrency:30, yearlyConcurrency:40, monthlyPrice:200, yearlyPrice:140}",
              "scale:{calls:5e5, monthlyConcurrency:80, yearlyConcurrency:100, monthlyPrice:500, yearlyPrice:350}"
            ],
            "fact_type": "official_claim",
            "freshness": "recent"
          }
        ]
      },
      "features": [
        {
          "key": "javascript-rendering",
          "label": "JavaScript rendering",
          "value": true,
          "notes": null,
          "source": "pricing"
        },
        {
          "key": "residential-proxy",
          "label": "Residential proxy",
          "value": true,
          "notes": null,
          "source": "pricing"
        },
        {
          "key": "country-targeting",
          "label": "Country targeting",
          "value": true,
          "notes": null,
          "source": "proxies-docs"
        },
        {
          "key": "city-targeting",
          "label": "City targeting",
          "value": true,
          "notes": "Scale plan and above.",
          "source": "proxies-docs"
        },
        {
          "key": "sticky-session",
          "label": "Sticky session",
          "value": true,
          "notes": null,
          "source": "proxies-docs"
        },
        {
          "key": "cookie-persistence",
          "label": "Cookie persistence",
          "value": true,
          "notes": null,
          "source": "persist-docs"
        },
        {
          "key": "captcha-handling",
          "label": "CAPTCHA handling",
          "value": true,
          "notes": null,
          "source": "pricing"
        }
      ],
      "limits": [],
      "notes": [
        "Every page runs in a real browser, so even static pages cost at least one 30-second unit; there is no cheaper HTTP tier.",
        "Browser time is billed whether or not the page succeeds; a successful CAPTCHA solve is billed even if the site then rejects the token.",
        "Annual billing is 30% cheaper and adds concurrency (monthly concurrency is stored here).",
        "Proxy traffic through a browser includes page subresources, so proxy units usually dominate cost for heavy pages."
      ],
      "url": "/products/browserless/browser-cloud"
    }
  ],
  "assumptions": [
    {
      "key": "success_rate",
      "label": "Success rate",
      "value": "97% / 93% / 88%",
      "origin": "default",
      "note": "Low / expected / high scenario for medium anti-bot targets. Only changes cost where failed attempts are billed."
    },
    {
      "key": "protected_share",
      "label": "Pages needing premium proxies",
      "value": "20% / 30% / 45%",
      "origin": "editorial",
      "note": "Share of pages behind anti-bot protection for medium targets."
    },
    {
      "key": "difficulty_tier",
      "label": "Website difficulty tier",
      "value": "2 / 3 / 4",
      "origin": "editorial",
      "note": "Only used by providers that price by site tier (e.g. Zyte); their own estimator gives the real tier."
    },
    {
      "key": "page_size_kb",
      "label": "Average page size",
      "value": "300 KB",
      "origin": "default",
      "note": "Drives cost for traffic-billed products and proxy traffic."
    },
    {
      "key": "browser_traffic_multiplier",
      "label": "Browser page traffic",
      "value": "4x the HTML size",
      "origin": "editorial",
      "note": "Rendered pages also load scripts, styles and images."
    },
    {
      "key": "browser_seconds",
      "label": "Browser time per rendered page",
      "value": "10 s",
      "origin": "default",
      "note": null
    },
    {
      "key": "compute_units",
      "label": "Compute per 1,000 pages",
      "value": "0.8 CU (HTTP), 6 CU (browser)",
      "origin": "public_observation",
      "note": "From Apify's Website Content Crawler README (0.8 CU HTTP, 2-20 CU browser)."
    },
    {
      "key": "geotargeting",
      "label": "Country targeting",
      "value": "US (required)",
      "origin": "user",
      "note": "Some providers only allow country targeting with premium proxies."
    }
  ],
  "engine_version": "0.1.0",
  "meta": {
    "data_checked_at": "2026-09-26T06:10:04.146951Z",
    "freshness": "fresh",
    "schema_version": "1.0"
  }
}