SYSTEM all green source dealnews.com queue 14,892 pages p99 latency 218ms dataflirt.com · scraper/dealnews-com
RUN - 42 active pipelines - dealnews.com live

Dealnews data,
at warehouse scale.

We extract daily deals, coupon codes, Editors' Choice picks, and store-specific promotions from Dealnews. Delivered as clean JSON, CSV, or Parquet to S3, BigQuery, or Snowflake on your cadence.

Deals extracted
8,492 /day
Coupon updates
1,204 /24h
Editors' picks
312 /run
Active pipelines
42
Uptime
99.98%
Data Dictionary

Every field we extract from dealnews.com

Structured, schema-consistent data across all major object types — delivered clean, typed, and ready to query.

Complete list of extractable fields for Daily Deals objects from dealnews.com. All fields typed and schema-versioned.

deal_idtitledeal_urlpricelist_pricestore_namecategoryeditors_choiceposted_timeexpiration_timeimage_urldescription
daily_deals
● 200 OK
"deal_id": "DN948271",
"title": "Apple AirPods Pro (2nd Gen) with MagSafe Case",
"deal_url": "https://dealnews.com/lw/artclick.html?id=948271",
"price": 189.99,
"list_price": 249.0,
"store_name": "Amazon",
"editors_choice": true,
"posted_time": "2026-05-12T08:14:00Z"
# deal_idtitledeal_urlpricelist_pricestore_name
1
2
3

Complete list of extractable fields for Coupon Codes objects from dealnews.com. All fields typed and schema-versioned.

coupon_idstore_namepromo_codediscount_amountdiscount_typedescriptionvalid_fromvalid_tosuccess_rateverified_status
coupon_codes
● 200 OK
"coupon_id": "CPN88392",
"store_name": "Best Buy",
"promo_code": "TECHSAVE20",
"discount_amount": 20.0,
"discount_type": "PERCENTAGE",
"description": "20% off select electronics and accessories",
"valid_to": "2026-05-31T23:59:59Z",
"verified_status": true
# coupon_idstore_namepromo_codediscount_amountdiscount_typedescription
1
2
3

Complete list of extractable fields for Store Profiles objects from dealnews.com. All fields typed and schema-versioned.

store_idstore_namestore_urlactive_deals_countactive_coupons_countaverage_discount_pcttop_categorymerchant_ratingshipping_policy
store_profiles
● 200 OK
"store_id": "STR049",
"store_name": "Walmart",
"active_deals_count": 412,
"active_coupons_count": 15,
"average_discount_pct": 34.5,
"top_category": "Home Electronics",
"shipping_policy": "Free shipping on orders over $35"
# store_idstore_namestore_urlactive_deals_countactive_coupons_countaverage_discount_pct
1
2
3

Complete list of extractable fields for Category Trends objects from dealnews.com. All fields typed and schema-versioned.

category_idcategory_nameactive_deal_countaverage_pricemedian_discount_pcttop_storetrending_itemsupdated_atcategory_url
category_trends
● 200 OK
"category_id": "CAT102",
"category_name": "Laptops & Computers",
"active_deal_count": 184,
"average_price": 649.5,
"median_discount_pct": 22.0,
"top_store": "Dell Home",
"updated_at": "2026-05-12T09:00:00Z"
# category_idcategory_nameactive_deal_countaverage_pricemedian_discount_pcttop_store
1
2
3

Complete list of extractable fields for Search Results objects from dealnews.com. All fields typed and schema-versioned.

keywordpositiondeal_idtitlepricestore_nameeditors_choiceposted_datescraped_at
search_results
● 200 OK
"keyword": "4K Smart TV",
"position": 1,
"deal_id": "DN948831",
"title": "Samsung 65-Inch Class QLED 4K Smart TV",
"price": 797.99,
"store_name": "Amazon",
"editors_choice": true,
"scraped_at": "2026-05-12T09:15:22Z"
# keywordpositiondeal_idtitlepricestore_name
1
2
3

Capabilities

Everything you need from Dealnews - nothing you don't

Our Dealnews scraper extracts high-velocity flash sales, coupon codes, and Editors' Choice picks with strict latency controls and automated expiration tracking.

Full Deal Extraction

Title, price, list price, description, image, and store URL scraped per listing across all categories.

Editors' Choice Tracking

Isolate high-value, curated deals tagged by Dealnews editors for priority monitoring and competitor benchmarking.

Coupon Code Mining

Extract alphanumeric promo codes, discount percentages, and validity windows across thousands of merchants.

Store-Specific Aggregation

Group deals by merchant like Best Buy, Amazon, or Walmart to monitor competitor promotional cadence.

Price Drop Detection

Track historical list prices against current deal prices to calculate true discount depth and market positioning.

Expired Deal Filtering

Identify when deals are marked expired or out of stock to maintain accurate active inventories in downstream databases.

Category-Level Scraping

Target specific verticals like laptops, TVs, or smart home devices for focused, high-relevance data feeds.

Event & Seasonal Tracking

Monitor Black Friday, Cyber Monday, and Prime Day dedicated deal pages for macro pricing trends.

Scheduled Extraction

Run hourly pipelines to capture flash deals before inventory depletes and promotions expire.

// engagement pipeline

From target category to warehouse record

Brief in. Clean data out.

Define Scope
d 0

Provide target categories, specific stores, or keyword sets. We design the extraction schema together.

Pipeline Build
d 2–4

We configure Scrapy / Playwright crawlers, proxy rotation, and session management for dealnews.com.

Validation & QA
d 4–6

Schema validation, null-rate checks, and expiration-status verification before full launch.

Delivery
ongoing

JSON / CSV / Parquet pushed to your S3 bucket, BigQuery dataset, or Snowflake stage on agreed cadence.

Under the hood

How our Dealnews pipeline handles high-velocity data

Flash deals expire quickly and DOM structures change. Here is how we maintain data integrity and strict delivery SLAs.

pipeline-monitor · dealnews.com · live ● active
// fingerprinting
Identity rotation
TLS fingerprintrandomised
User-agentrotated
IP poolresidential
Challenges blocked0
// pagination
Page coverage
48,291 pages queued running
// observability
Pipeline health
99.9%
uptime
142ms
p99 lat
0.3%
null rate
2
alerts
Anti-bot layer
Residential proxy rotation + fingerprint spoofing

Dealnews employs standard rate-limiting and bot mitigation. Our crawlers use residential ISP proxies with realistic browser fingerprints and randomised request timing to maintain continuous access without IP bans.

Dynamic content
Playwright execution for asynchronous deals

Many deal feeds and coupon reveals require JavaScript execution. We run full Playwright browser sessions to trigger lazy-loading and capture hidden promotional codes that headless HTTP clients miss entirely.

Schema stability
Resilient selectors with fallback chains

Aggregator sites frequently update their layout. Our selector strategy uses multiple fallback chains per field, including CSS selectors, XPath, and text-pattern matching to prevent pipeline failure during UI updates.

Change detection
Only re-scrape what's changed

We maintain a hash index of last-seen values per deal. Subsequent runs only push diffs, such as price changes or expiration status, reducing compute cost and downstream processing load.

Monitoring & alerting
24/7 pipeline health with anomaly detection

Every run emits structured logs to our observability stack. We alert on null-rate spikes, deal volume drops, and schema drift, responding immediately to maintain our contractual SLA.

Applications

Who uses Dealnews data - and how

Teams across industries use dealnews.com data to build competitive products and smarter operations.

01
Competitor Price Monitoring

Retailers track aggregate deal volume and pricing strategies across competitors to adjust their own promotional calendars.

02
Affiliate Marketing Intelligence

Publishers analyse high-converting deal categories and merchant partnerships to optimise their content strategies.

03
Consumer Price Indexing

Economic analysts track hardware and electronics pricing trends over time using historical discount data.

04
Deal Aggregation Apps

Mobile applications populate their feeds with verified coupon codes and flash sales extracted directly from Dealnews.

05
Inventory Forecasting

Supply chain teams correlate deal frequency with excess inventory clearance patterns to predict market saturation.

06
Retail Arbitrage

Resellers identify deeply discounted electronics for margin capture on secondary marketplaces before stock depletes.

Why DataFlirt

"Dealnews aggregates the internet's best pricing anomalies - capturing this high-velocity data lets retailers map competitor clearance strategies in real time."

Most teams underestimate the required infrastructure: capturing flash deals before they expire requires high-frequency polling, residential proxy rotation, and strict schema validation. DataFlirt manages this complexity so your engineers can focus on pricing analysis - not scraper maintenance.

Technical Spec

Dealnews scraper - technical capabilities

Everything supported by our dealnews.com scraper — rendered SPA elements, auth walls, rate-limit evasion and beyond.

JavaScript rendering
Full Playwright sessions required for dynamic deal loading and coupon reveals
Supported
Residential proxy rotation
ISP-grade residential IPs from US pools rotated per request
Supported
Editors' Choice filtering
Boolean flag extraction for curated, high-priority deals
Supported
Coupon code extraction
Capture alphanumeric promo codes and discount mechanics
Supported
Expired deal detection
Identify and flag deals marked as out of stock or expired
Supported
Store-specific filtering
Isolate deals by merchant ID or store name
Supported
Change detection (diffs)
Hash-based diff: only emit records with changed fields since last run
Supported
Webhook delivery
HTTP POST per record or batch for real-time arbitrage workflows
Supported
User saved deal alerts
Requires authenticated user session and account credentials
Partial
Personalised deal recommendations
Gated behind user profile data and browsing history
Partial
Infrastructure

Infrastructure powering the Dealnews pipeline

Open-source tooling on proven cloud infra — no vendor lock-in, full observability.

ScrapyPlaywrightPython 3.12RedisPostgreSQLApache AirflowAWS LambdaS3CloudWatch2CaptchaCapSolverResidential ProxiesDockerKubernetesGrafanaPrometheus
Scrapy + Playwright Stack

Scrapy handles crawl orchestration, deduplication, and retry logic. Playwright handles JavaScript rendering and interaction flows. Combined via scrapy-playwright middleware.

Residential Proxy Infrastructure

We maintain pools of residential ISP proxies across US regions. Rotation happens per-request to prevent rate limiting during high-frequency polling.

Cloud-Native Orchestration

Pipelines run on AWS Lambda and ECS. Airflow handles scheduling, dependency management, and SLA alerting. All state stored in managed Postgres.

Output & Delivery

Your data, your destination

Data delivered to where your team already works — no new tooling required.

JSON
Newline-delimited or nested - schema versioned per run
CSV
Flat file with typed columns - Excel/Sheets compatible
XLS
Legacy spreadsheet format for business analysts
Parquet
Columnar format for BigQuery, Snowflake, Athena
AWS S3
Direct bucket delivery - compatible with any data lake
Webhook
HTTP POST per record for real-time downstream processing
API
REST endpoints to query your extracted deal database
BigQuery
Streamed directly into your dataset with schema auto-detect
Snowflake
Stage and COPY INTO workflow - incremental or full-replace
S3
Direct bucket delivery — compatible with any data lake
// faq

Common questions.

About dealnews.com scraping, legality, and pipeline operations.

Ask us directly →
Is scraping Dealnews legal?

Scraping publicly available information from Dealnews is generally permissible under applicable law. DataFlirt targets only public, non-authenticated deal listings, coupon codes, and store profiles. We do not extract personal data or circumvent authentication walls. Clients should review target site ToS and consult legal counsel for specific use cases.

How do you handle bot detection?

We use residential ISP proxies, full Playwright browser sessions with realistic fingerprints, and request timing modelled on human behaviour. Our selectors have multi-layer fallback chains so DOM changes do not break the pipeline.

How fast can you capture flash deals?

For targeted categories or specific merchants, we can configure high-frequency polling pipelines that capture new deals within minutes of publication, delivering them via Webhook for real-time processing.

Do you extract hidden coupon codes?

Yes. We use Playwright to simulate clicks on 'Show Coupon Code' buttons, executing the necessary JavaScript to reveal and extract the underlying promotional text.

Can I filter by specific stores or categories?

Yes. We can configure the pipeline to target only specific merchants (like Best Buy or Dell) or specific categories (like Laptops or Smart Home), reducing data volume and focusing on your exact requirements.

Do you track when a deal expires?

Yes. We maintain state on active deals and continuously poll their status. When Dealnews updates a listing to 'Expired', we emit a state-change record to update your downstream database.

What is the minimum viable engagement?

Our smallest packages start at daily extraction of specific categories. For high-frequency polling or full-site aggregation, we price based on compute volume and delivery frequency. Contact us with your use case for a scoped quote.

Can I request a sample dataset before committing?

Absolutely. We provide a sample run of up to 1,000 deals or 50 category pages as part of the pre-engagement scoping process, allowing you to validate schema fit and data quality.

$ dataflirt scope --new-project --source=dealnews.com ready

Tell us what
to extract.
We do the rest.

20-minute scoping call. Pilot dataset within the week. Production within two. Whether you need a one-off historical export or a continuous feed of flash sales across top merchants - we scope, build, and operate the pipeline. Tell us what you need.

hello@dataflirt.com · Bengaluru · IST · typical reply < 4h
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