Is it legal to collect data from competitor websites?

Collecting publicly available data for business analytics is permitted in most cases. We always analyse the legal aspects of a specific source and collect data in accordance with website terms of use.

What happens if a website changes its structure and the parser breaks?

Within our support we monitor parser performance and fix them promptly when a source's structure changes. Response time is within a working day.

In what form will we receive the data?

Data can be delivered in any convenient format: CSV, Excel, Google Sheets, in a database, or via API. We agree on the format during the task specification stage.

Data Parsing in Łódź

We develop parsers and data collection systems for businesses in Łódź — competitor price monitoring, contact collection, content aggregation, and automated analytics gathering.

In the competitive environment of Łódź e-commerce and logistics, up-to-date data on prices, product availability, and competitor offers is an advantage that directly affects your sales and strategy.

We develop reliable parsers that collect the data you need automatically and regularly — you receive current information in a convenient format without manual monitoring.

What's included in parser development

Source and Task Analysis
We study target websites, data structures, and update frequency. We determine the optimal approach accounting for source protections and legal aspects.
Parser Development
We create a resilient data collection script that handles basic protections. We configure proxy rotation and error handling for stable operation.
Data Processing and Storage
We structure the collected data and load it into your database or spreadsheets. We configure deduplication, format normalisation, and change history.
Automation and Notifications
We set up data collection schedules and change alerts. For example, a notification when a competitor's price drops below yours.

E-commerce companies
Automatic competitor price monitoring on Allegro, Ceneo, and other platforms.
Logistics operators
Collecting carrier rates and monitoring rates on freight exchanges.
Retail and distribution
Monitoring supplier stock availability and price list currency.
Manufacturing companies
Collecting data on raw materials, components, and prices on tender platforms.
IT and analytics companies
Aggregating data from public sources for analytics and ML models.
Marketing agencies
Contact collection, brand mention monitoring, and competitor ad analysis.