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Vistula Web Data4.0(2) PolandDemo listing

Custom web data extraction from public websites

Managed crawlers that collect the public web data you specify, such as prices, listings or catalogues, delivered on schedule with monitoring, fixes and provenance per record.

Web-scraped datasetsData service Free sample Well documented
from €450 / month

Spec sheet

Data service · Listing updated 11 Nov 2026

Coverage
Global

Worldwide, no country restrictions stated.

Service type
Web data extraction
Typical turnaround
1–2 weeks to first delivery
Volume

From one site to 500+ sources; typical projects deliver 1–50 million rows a month

Suitable for

Startups, Small and medium businesses, Mid-market, Enterprises

Delivery methods
  • Amazon S3
  • Google Cloud Storage
  • Azure Blob Storage
  • SFTP
  • REST API
  • Snowflake share
Formats
  • CSV
  • JSON
  • JSON Lines
  • Parquet
Data source

Public websites specified by the buyer, after legal and terms review

Collection method

Managed crawlers that respect robots.txt, rate limits and site terms; no logins, paywalls or CAPTCHA solving

Overview

Vistula builds, runs and maintains crawlers for the public sources you name, and hands you structured data instead of scraping headaches.

What's included

  • Source review: each target site is checked for robots.txt rules, terms of use and personal-data risk before any crawling starts
  • Crawler build and a pilot extract from one source within the first week
  • Scheduled collection (hourly, daily or weekly) with schema validation and change detection
  • Monitoring of every crawler, with breakages fixed within one business day
  • Access to Vistula's archive of past crawls for common retail and travel sources, back to 2018

How buyers use it

  • Competitor price and promotion tracking across online retailers
  • Collecting product catalogues, specifications and availability for assortment analysis
  • Monitoring job, property or car listings as market indicators
  • Building training or evaluation sets from openly licensed web content

Coverage and methodology

Vistula collects only publicly accessible pages. It does not log in, bypass paywalls, solve CAPTCHAs or use fake accounts, and it stops a source if the site owner objects. Personal data is excluded by default; if a target page contains it, fields are dropped or hashed before storage. Every record carries the source URL, crawl timestamp and parser version, so you can audit where each value came from. Data is delivered to your cloud storage or warehouse in the schema agreed at kickoff.

Data dictionary

10 fields as documented by Vistula Web Data.

FieldTypeDescriptionExample
record_idstringStable identifier of the extracted item—
source_urlstringPage the record was extracted from—
source_domainstringDomain of the source site—
crawl_timestamp_utcdatetimeWhen the page was fetched—
http_statusintegerHTTP status of the fetch—
payloadjsonExtracted fields in the agreed schema—
content_hashstringHash used for change detection—
change_typestringnew, updated or removed since the last crawl—
parser_versionstringVersion of the extraction logic—
country_codestringMarket the source serves—

Sample

Free sample available on request

The provider sends a sample file so you can test fit and quality before you buy.

Request a sample

Pricing

Prices in EUR, as published by Vistula Web Data

  • One-off purchase

    setup per source

    from €2,500
  • Monthly licence

    per source, maintenance and delivery

    from €450
  • Custom quote

    projects above 50 sources

    On request

Converted amounts use DataStoa display rates and are approximate. Vistula Web Data quotes the final price, taxes and terms.

Request detailed pricing

Coverage

Worldwide coverage.

Vistula Web Data lists this as global data without a country-by-country breakdown. Ask about depth of coverage in the countries you need.

Time coverage: 2018 to present.

Quality

Provider-reported

AccuracyShare of records the provider has checked as correct.
98%
CompletenessShare of expected records present.
95%

Latency: Breakages fixed within one business day

DataStoa has not audited these figures. Ask the provider how they are measured, or test them on a sample.

Licensing and usage rights

The licence is agreed directly between you and Vistula Web Data. This summary is provider-reported; the linked terms prevail.

  • Internal analytics
  • Use in commercial products

Not listed: AI / ML model training, AI retrieval and grounding, redistribution allowed, marketing and outreach, research use. Ask Vistula Web Data if you need any of these.

About Vistula Web Data

Vistula Web Data

Public web data extraction, news, domains and company websites

Vistula Web Data builds and runs crawlers for public web sources and packages the results as clean datasets and APIs. Its engineering teams in Kraków and Gdańsk maintain collection pipelines for news, domain records and business websites across Europe.

Also available on: AWS Data Exchange, Snowflake Marketplace

Typical reply time
Within 5 hours
Response rate
99%
Certifications
ISO 27001
Privacy compliance
GDPRProvider-reported

Reviews

What buyers say about Vistula Web Data. Reviews cover the provider, not only this listing.

4.0
4.0

from 2 reviews

Data quality
4.0
Volume and coverage
4.0
Value for money
4.0
Customer service
4.0
  • 3.5 Verified purchaseDemo listing11 Nov 2026

    Decent news feed, entity linking needs work

    Coverage of European business news is broad and the archive helped with our retrieval tests. Entity linking confused companies with similar names more often than we liked, so we added our own disambiguation step.

    Data quality
    3/5
    Volume and coverage
    4/5
    Value for money
    4/5
    Customer service
    3/5

    Laura V., AI engineer, Legal tech start-up

  • 4.5 Verified purchaseDemo listing11 Nov 2026

    Scrapers maintained without us noticing

    They run 30 sources for us and fix layout changes before our deliveries are affected. When we asked about a site behind a login they declined and suggested a licensed alternative, which we appreciated in hindsight.

    Data quality
    5/5
    Volume and coverage
    4/5
    Value for money
    4/5
    Customer service
    5/5

    Tomasz K., Head of data, Price comparison platform

Questions buyers ask