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Website and marketplace parsing, competitor price monitoring

Parsing and data monitoring

Competitor prices, marketplaces, supplier price lists. We collect, clean and deliver Excel, CSV or an API on a schedule.

Building a parserfrom ₽10,000
Supportfrom ₽8,000/mo
Launchfrom a few days
Estimate a parser — freeDownload a sample file
Мониторинг цен
пример отчёта · обновлено 09:00
Товар
Ваша цена
Мин. у конкурентов
Разница
Кофемашина A-200
42 990
41 500
▲ 3,6%
Пылесос V-12
18 400
19 290
▼ 4,6%
Чайник K-3
3 290
3 290
0%
Блендер B-7
6 990
6 450
▲ 8,4%
Утюг S-5
4 150
нет в наличии
—
XLSXCSVAPIУведомить в Telegram при изменении ›

Three levels of complexity — three prices

Setup is paid once. Support is monthly: we watch stability and repair collection if the source changes.

Website parsing

Once or on a schedule: products, stock, prices, ratings, reviews. With a change history.

Setupfrom ₽10,000
Supportfrom ₽8,000/mo
Пример файла с ценами ↓
Ordered most often
Price and marketplace monitoring

Wildberries, Ozon, competitor sites. Automatic repricing by your rules.

Setupfrom ₽8,000
Supportfrom ₽10,000/mo
Sample Wildberries export ↓
Hard sources

Sites with anti-bot protection, taxi aggregators, tenders, crypto exchanges. We have exported tens of millions of trips.

Setupfrom ₽50,000
Supportfrom ₽10,000/mo
Sample file ↓

Where competitor prices come from

From competitor sites
+The data is always available
−Depends on the page markup
−Many requests can get in the way of collection
From price lists
+Few requests to the competitor site
−Updated irregularly
−The file format changes more often than the markup

Not sure which fits? Combining both is often better — we will say so at the estimate.

Turnkey launch — from a few days

A typical parser takes a few days, a hard one 1–3 weeks.

step 01
Spec and sources

We fix the sites, fields, update frequency, export format and acceptance criteria. Estimating the spec is free.

step 02
Build and bypass protection

Parser, proxies, schedule and cleanup. Anti-bot strategy for hard sites.

step 03
Exports and support

CSV, Excel or an API. We watch stability and repair collection when the markup changes.

Price monitoring demo
Live demo

WB and Ozon price monitoring — try it

This is parsing when the data does not just land in Excel — it suggests what to do.

  • 20 products and prices from 146 sellers on WB and Ozon
  • Advice: where to raise a price and where to lower it
  • Autopilot with a margin threshold and a change log
  • Price spikes and competitor habits
Open the PricePulse demo →No signup · the data is fictional

Parsing cases

All projects →
Маркетплейс · аналитика
Аналитика продаж на Wildberries

Официальное API плюс парсинг карточек. Рекомендации, что и сколько дозаказать по скорости продаж.

Case →
Финтех · сложный источник
Все сделки на Binance

Сбор сделок по ключевым парам и сводки в разных срезах — чтобы видеть активность крупных игроков.

Case →
Прайс-листы поставщиков
Остатки сотен поставщиков в Nastocke

Оптовый маркетплейс, где наличие и цены постоянно обновляются из прайс-листов.

Case →
Firmly
Our productOpen data
Firmly

Company data from open sources in one card. 2 months · ₽1,750,000.

firmly.ru ↗Case →
Guarantee

The price is in the contract, the data stays stable

The price will not grow
We fix the budget after the spec — no hourly billing. It changes only if you add sources or fields.
If it breaks, we repair it
If the source changes its markup or protection, we restore collection under support, with no extra fee.
Alexander Antipin, founder of ESK Solutions
Who is responsible
“I am personally responsible for the price, the date and the result of every project. If something goes wrong, write to me directly.”
Alexander Antipin
Founder of ESK Solutions. In software since 2006, the company since 2012
Message on Telegram+7 (495) 240-83-73

Questions about parsing

If you did not find the answer, write on Telegram. We reply within an hour.

How much does a parser cost?

Website parsing from ₽10,000 to build and from ₽8,000 a month to support. Price monitoring from ₽8,000 to set up and from ₽10,000 a month. Hard sources from ₽50,000. Estimating the spec is free.

Is it legal?

We collect only public data — no personal data and no logins to other people's accounts. At the start we assess the legal risk of your source.

What if the site starts blocking collection?

We use proxies, headless browsers and anti-bot strategy. If the source changes its protection or markup, we restore collection under support.

How often can the data update?

From once a day to every few minutes, depending on the source and the task. Frequency affects the support price.

Can prices go straight into our store or 1C?

Yes: CSV and Excel, an API, or directly into 1C and a CMS — with your repricing rules.

Custom website and marketplace parsing: what we collect, timelines and cost

What we collect

Competitor prices and stock, Wildberries and Ozon cards, supplier price lists, reviews and ratings, aggregator, tender and exchange data — once or on a schedule.

Time and cost

A typical parser launches in a few days, a hard one in 1–3 weeks. Setup from ₽10,000, support from ₽8,000 a month. The budget is fixed after the spec, with no hourly billing.

Formats

Excel, CSV, an API or 1C, a price history, SKU deduplication and Telegram alerts. Proxies and headless browsers for protected sites.

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Send a link — the estimate is free

Tell us the source and the fields. We will name the setup and support price within an hour.

Reply viawithin an hour