Sessemi — Scrape any website. Even the ones that fight back.

THE API

From blocked to clean HTML in three lines.

Point it at a protected URL. Sessemi handles the challenge, the proxy, the fingerprint — you get the rendered page back. Read the docs →

curl https://api.sessemi.com/scrape \
  -H "Authorization: Bearer $SESSEMI_KEY" \
  -d '{"url": "https://www.idealista.pt/"}'

# pip install sessemi
from sessemi import Sessemi

client = Sessemi(api_key="sk_...")
html   = client.scrape("https://www.idealista.pt/").content

import { Sessemi } from "sessemi";

const client = new Sessemi({ apiKey: "sk_..." });
const { content } = await client.scrape({ url: "https://www.idealista.pt/" });

PLAYGROUND

Real scrapes of real protected sites.

The Sessemi API, against a Cloudflare site and a DataDome site. Pick a site, hit Send, inspect the response — plus the exact code in your language. Sign up free for live scraping →

● Real capture

Request engine

Site

URL

est. — credits

Options

The exact settings this capture used. Sign up free to run live scrapes with your own URL and options.

stealth country screenshot block_resources

Connecting Solving challenge Parsing response Complete

Pick a site and hit Send to see the response.

Every response here is a real capture from the Sessemi API hitting a live protected site — not a mockup. Sign up free to scrape any URL yourself in real time.

Comparison

How Sessemi compares.

Same job — retrieve a protected page — without per-solve fees or stacking proxy, JS, and stealth multipliers.

	Sessemi	Scrapfly	ScrapingBee
Starting paid plan	$20/mo	$30/mo	$49/mo
Anti-bot bypass (Cloudflare, DataDome, Akamai)	✓	✓	Partial
Native challenge solving (no third-party CAPTCHA service)	✓	✓	×
Flat credit cost — no proxy / JS / stealth multipliers	✓	×	×

Competitor pricing and features from each provider's published pricing pages, June 2026. Terms change — verify current pricing with each vendor.

FAQ

Questions developers ask first.

What can Sessemi actually get past?

One API call returns clean HTML from sites behind Cloudflare, DataDome, and Akamai — solved natively, with no third-party CAPTCHA services in the loop. Whether a specific target comes back clean depends on the site and your IP reputation, so the honest answer is to run your own URLs on the free tier. Since you only pay for pages we actually deliver, the attempts that don't land cost you nothing.

Do I get charged for failed scrapes?

No. Credits are deducted per successfully delivered page — failed requests aren't charged. (The one exception is an anti-abuse guard that kicks in only if a single key's failure rate stays abnormally high.) On a failure you get back a status code and a failure type, and you can set per-request retry rules.

What do I get back?

The rendered page as clean HTML, in a single call. You can also request a screenshot and inspect the response headers. There's no headless browser to run, no proxy pool to rotate, and no CAPTCHA service to wire up — all of that happens inside the request.

Do I need my own proxies or a CAPTCHA-solving service?

No. Residential proxying and anti-bot challenge solving are built into the API and included in the credit cost. There are no per-solve fees and nothing extra to integrate.

How does pricing work?

Simple credits, with anti-bot solving always included and no per-solve fees. You only pay for successful pages, credits reset each billing cycle, and you start with 1,000 free credits — no card required. Full plan and per-request credit details are on the pricing page.

Is web scraping legal?

Sessemi is built to retrieve publicly available web data for lawful purposes, and you're responsible for your own use of it. You may not use it to reach non-public data, bypass access controls on content you aren't entitled to, or collect personal data in violation of applicable law. Our Terms of Use cover the full acceptable-use policy.

Scraping API + Challenge Solver

Scrape any website.Even the ones that fight back.

Scrape any website.
Even the ones that fight back.