We extract product catalogues, merchant offers, shipping costs, and price histories from Kelkoo. Delivered as clean JSON, CSV, or Parquet to S3, BigQuery, or Snowflake on your cadence.
Structured, schema-consistent data across all major object types — delivered clean, typed, and ready to query.
Complete list of extractable fields for Products objects from kelkoo.co.uk. All fields typed and schema-versioned.
"product_id": "uk-12345678", "ean": "5025232927354", "title": "Panasonic Lumix GH6 Body", "brand": "Panasonic", "min_price": 1499.0, "offer_count": 14, "extraction_timestamp": "2026-05-12T09:14:00Z"
| # | product_id | ean | title | brand | category | sub_category |
|---|---|---|---|---|---|---|
| 1 | ||||||
| 2 | ||||||
| 3 |
Complete list of extractable fields for Merchant Offers objects from kelkoo.co.uk. All fields typed and schema-versioned.
"offer_id": "off-98765", "merchant_name": "Currys", "base_price": 1499.0, "shipping_cost": 4.99, "total_price": 1503.99, "stock_status": "In Stock", "condition": "New"
| # | offer_id | product_id | merchant_name | merchant_logo_url | base_price | shipping_cost |
|---|---|---|---|---|---|---|
| 1 | ||||||
| 2 | ||||||
| 3 |
Complete list of extractable fields for Categories objects from kelkoo.co.uk. All fields typed and schema-versioned.
"category_id": "cat-10023", "name": "Mirrorless Cameras", "breadcrumb": "Electronics > Cameras > Mirrorless Cameras", "parent_category": "Cameras", "product_count": 412, "url": "https://www.kelkoo.co.uk/c-10023-mirrorless-cameras", "extraction_timestamp": "2026-05-12T09:14:00Z"
| # | category_id | name | breadcrumb | parent_category | product_count | url |
|---|---|---|---|---|---|---|
| 1 | ||||||
| 2 | ||||||
| 3 |
Complete list of extractable fields for Specifications objects from kelkoo.co.uk. All fields typed and schema-versioned.
"product_id": "uk-12345678", "ean": "5025232927354", "weight": "823g", "dimensions": "138 x 100 x 100 mm", "display_size": "3.0 inches", "storage": "CFexpress Type B / SDXC", "battery": "DMW-BLK22"
| # | product_id | ean | display_size | processor | ram | storage |
|---|---|---|---|---|---|---|
| 1 | ||||||
| 2 | ||||||
| 3 |
Complete list of extractable fields for Merchant Ratings objects from kelkoo.co.uk. All fields typed and schema-versioned.
"merchant_name": "Currys", "user_rating": 4.2, "review_count": 15432, "platform_score": 88, "delivery_rating": 4.5, "customer_service_rating": 3.9, "extraction_timestamp": "2026-05-12T09:14:00Z"
| # | merchant_id | merchant_name | user_rating | review_count | platform_score | delivery_rating |
|---|---|---|---|---|---|---|
| 1 | ||||||
| 2 | ||||||
| 3 |
Our Kelkoo scraper captures the full aggregator view: merchant offers, base prices, shipping variables, and EAN mappings. We handle the affiliate redirects and dynamic content rendering.
Extract every competing offer for a single product, capturing merchant name, base price, and stock status.
Capture the true cost to consumer by extracting base price, shipping fees, and the calculated total price.
Map Kelkoo product listings directly to standard EAN or UPC codes for exact matching against your internal catalogue.
Resolve Kelkoo outbound tracking URLs to identify the final merchant destination and raw product URL.
Scrape full breadcrumb trails and category hierarchies to mirror Kelkoo site structure in your database.
Monitor merchant reputation by extracting user ratings, review counts, and platform trust scores.
Identify active promotional codes and discounts applied to specific merchant offers within the comparison list.
Run continuous pipelines that only emit records when a merchant changes their price or stock status.
Scale beyond the UK to extract data from Kelkoo France, Germany, Italy, and Spain using a normalised schema.
Brief in. Clean data out.
Provide category URLs, search terms, or EAN lists. We design the extraction schema together.
We configure Scrapy crawlers, proxy rotation, session management, and link unrolling logic for kelkoo.co.uk.
Schema validation, null-rate checks, price-outlier detection, and merchant mapping before full launch.
JSON, CSV, or Parquet pushed to your S3 bucket, BigQuery dataset, or Snowflake stage on agreed cadence.
Aggregator sites deploy strict rate limits and dynamic rendering to protect their merchant data. Here is how we maintain stable extraction.
Kelkoo obfuscates merchant URLs behind tracking redirects. Our pipeline follows the redirect chain using headless browsers to capture the true destination URL without triggering affiliate pixels.
Offer lists and shipping calculations often rely on client-side JavaScript. We use Playwright to execute page scripts, ensuring we capture the final rendered DOM rather than incomplete static HTML.
Aggregators aggressively block datacenter IPs. We route requests through UK-based residential proxies, rotating IPs and TLS fingerprints to blend in with standard consumer traffic.
Kelkoo frequently updates its merchant list layout. We use multiple fallback selectors including CSS, XPath, and regex pattern matching to ensure uninterrupted data flow.
For large electronics catalogues, we maintain a hash index of last-seen prices. Subsequent runs only push diffs, reducing your ingestion costs and downstream processing load.
Retailers monitor competing offers across multiple merchants to adjust their own pricing dynamically.
Brands track which merchants consistently win the top position for their products on aggregator sites.
Logistics teams analyse competitor shipping fees and delivery promises to optimise their own fulfillment pricing.
Manufacturers identify unauthorised sellers offering products below MAP or importing out-of-region stock.
Category managers analyse the breadth of competitor catalogues to identify missing product lines.
Data teams aggregate pricing trends over time to forecast seasonal discounting and market floor prices.
"Kelkoo aggregates millions of offers across thousands of merchants, providing the clearest signal for market pricing - if you can extract it reliably."
Extracting data from price comparison engines requires resolving affiliate redirects, rendering dynamic price widgets, and parsing complex merchant taxonomies. DataFlirt handles the proxy rotation, JavaScript execution, and schema maintenance so your data engineering team receives clean, normalised tables.
Everything supported by our kelkoo.co.uk scraper — rendered SPA elements, auth walls, rate-limit evasion and beyond.
Open-source tooling on proven cloud infra — no vendor lock-in, full observability.
Scrapy handles crawl orchestration, deduplication, and retry logic. Playwright handles JavaScript rendering, cookie sessions, and interaction flows.
We maintain pools of residential ISP proxies across UK regions. Rotation happens per-request with sticky sessions where required.
Pipelines run on AWS Lambda and ECS. Airflow handles scheduling, dependency management, and SLA alerting. All state stored in managed Postgres.
Data delivered to where your team already works — no new tooling required.
About kelkoo.co.uk scraping, legality, and pipeline operations.
Ask us directly →Scraping publicly available pricing information is generally permissible under UK law. DataFlirt targets only public, non-authenticated product and merchant data. We do not extract personal data or circumvent authentication walls. Clients should consult legal counsel for specific use cases.
We use UK residential ISP proxies, full Playwright browser sessions with realistic fingerprints, and request timing modelled on human behaviour. We monitor for rate limits in real time and trigger pool rotation automatically.
Yes. We extract the base price, the stated shipping cost, and the calculated total price for every merchant offer on a product page.
Yes. Our pipeline follows the redirect chain to capture the true destination URL, allowing you to map the offer directly to the merchant's actual product page.
Pipelines can be configured for daily or sub-daily runs depending on your requirements. For high-volatility electronics categories, we typically run 6-hour refresh cycles.
Our smallest packages start at a defined category or EAN list with daily delivery. Contact us with your target volume for a scoped quote.
20-minute scoping call. Pilot dataset within the week. Production within two. Whether you need a one-off category dump or a continuous price-monitoring feed across 500K EANs - we scope, build, and operate the pipeline. Tell us what you need.
