Web data extraction
Products, prices, listings, reviews and contacts collected from public websites.
Service 09 · Data
Datascrapingclean data, on schedule.
We collect public data from websites, marketplaces and directories, then clean and structure it and deliver it as spreadsheets, databases or APIs your team can use straight away.
2013ESTABLISHED
We deliver as
CSV / ExcelDatabaseAPI
What we build
Data you canactually use
From a one-time product list to daily price feeds, we handle the collection, cleaning and delivery so you can focus on decisions.
Scheduled data feeds
Daily, weekly or monthly runs that keep your data fresh automatically.
Data cleaning & structuring
Duplicates removed, formats fixed and fields mapped to your schema.
Price & competitor monitoring
Track competitor prices, stock and new listings across marketplaces.
APIs & integrations
Data delivered to your database, CRM, ERP or dashboards via API.
Compliant & responsible
Public data only, respectful crawl rates and privacy rules followed.
How we deliver
From websiteto spreadsheet
Five clear stages, one accountable team — with a sample dataset to review before full runs.
STEP 01
Scope
Sources, fields and delivery format agreed upfront.
STEP 02
Build
Scrapers written and tested against each source.
STEP 03
Sample
A sample dataset for you to check before full runs.
STEP 04
Clean & deliver
Data cleaned, structured and delivered on schedule.
STEP 05
Monitor
Scrapers watched and fixed when websites change.
In practice · E-commerce
Marketplaceprice tracking.
How we approach competitor pricing for online sellers: product names, prices, ratings and review counts collected daily from marketplaces and delivered as a clean spreadsheet.
- Thousands of products tracked every day
- Prices, ratings and stock in one sheet
- Feeds into W2S Order and Inventory
Technologies we work with
PythonBeautifulSoupScrapySeleniumPlaywrightPandasPostgreSQLAWSAirflowREST APIs
FAQ
Questions,answered.
Still have a question?
Write to support@waterweaver.com and our team will get back to you.
Contact us↗We collect publicly available data only, follow website terms where they apply and respect privacy laws. We will advise if a source is not suitable.
CSV, Excel, JSON, a database of your choice or an API your systems can call.
As often as you need — one-off, daily, weekly or monthly scheduled runs.
We monitor every scraper and fix it quickly when a source changes its layout.
Yes. We can de-duplicate, standardise and enrich your existing datasets too.
Need data at scale?
Tell us which websites and fields you need. We will send a sample and a clear quote.