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Mass Substack Email Scraper API

The Mass Substack Email Scraper API is your premier email scraper tool for backend developers, enabling seamless email scraping from Substack newsletters, profiles, and comments. Overcome parsing hurdles with our robust email scraper API, supporting Python email scraper scripts, JSON outputs, and anti-bot measures for reliable email extraction at scale.

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What Can You Build With Mass Substack Email Scraper API Scraper?

Build targeted lead generation pipelines by scraping emails from Substack authors and commenters using our email scraping tool. Create marketing outreach lists with precise email extraction from newsletters. Power competitive analysis by gathering engagement metrics and contact details via our Python email scraper integration for automated email list scraping.

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Instant JSON Responses

Get structured email data in clean JSON format, perfect for Python email scraper integrations or Node.js email parser workflows, eliminating manual parsing hassles.

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Scalable Email Extraction

Handle massive Substack datasets with async requests and rotating proxies, ensuring high-volume email scraping without IP blocks or rate limits.

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Real-time Scraping API

Access live email data from profiles, comments, and bios via RESTful endpoints, ideal for real-time email scraper tools and automated crawlers.

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Developer-First Tools

Seamless SDKs for email scraping Python scripts, with detailed docs for email web scraper setups, boosting your email data extraction efficiency.

Trusted by Data-Driven Teams Worldwide

Used by teams across analytics, research, monitoring, and growth workflows.

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Available Mass Substack Email Scraper API Scrapers

Access the most commonly used Mass Substack Email Scraper API data types — fully structured, consistently formatted, and production-ready.

python email scraper

Scrape emails from Substack user profiles and bios using Python-compatible endpoints for easy integration.

Scraping method:
  • email
  • full_name
  • username
  • bio
  • profile_url
  • verified_status
  • subscriber_count

email scraper tool

Extract emails from Substack newsletters and posts with our dedicated tool for bulk email scraping operations.

Scraping method:
  • email
  • post_title
  • author_name
  • newsletter_url
  • publish_date
  • engagement_metrics
  • reply_count

online email scraper

Browser-based API endpoint to harvest emails from Substack comments and threaded discussions instantly.

Scraping method:
  • email
  • comment_text
  • user_id
  • reply_thread_id
  • timestamp
  • likes_count
  • parent_comment_id

email web scraper

Targeted scraper for Substack author pages, pulling emails alongside bios and contact details.

Scraping method:
  • email
  • author_bio
  • substack_domain
  • social_links
  • total_subscribers
  • featured_posts

email scraping python

Python-optimized endpoint for scraping emails from Substack search results and category lists.

Scraping method:
  • email
  • search_keyword
  • ranking_position
  • profile_link
  • media_urls
  • follower_count

web crawler email

Full-site crawler extracting emails from Substack engagement pages and user interactions.

Scraping method:
  • email
  • interaction_type
  • page_url
  • timestamp
  • device_type
  • session_id

Mass Substack Email Scraper API crawling methods

XCrawl

API Scraping (For Developers)

Integrate via REST API with Python email scraper or Node.js email parser for full programmatic control.

  • XCrawl
    Async Requests
    Fire parallel jobs for email scraping python scripts, handling thousands of Substack pages per minute.
  • XCrawl
    SDK Support
    Official libraries for Python email scraper and Node.js, with email extraction examples ready to deploy.
  • XCrawl
    Webhook Callbacks
    Receive scraped email datasets in real-time via webhooks for seamless pipeline integration.
XCrawl

No-Code Scraping (For Ops & Growth Teams)

Use our intuitive dashboard for visual email scraper tool setup without writing code.

  • XCrawl
    Visual URL Selection
    Point-and-click to select Substack pages for email extraction, no technical setup needed.
  • XCrawl
    Automated Scheduling
    Set cron jobs to regularly scrape emails from newsletters and export fresh lists.
  • XCrawl
    CSV/Excel Exports
    Download cleaned email datasets in CSV, Excel, or JSON for immediate marketing use.

Code examples

Retrieve Mass Substack Email Scraper API posts and author information in seconds with a simple API call.

Input
Shell
curl -X POST https://xcrawl.com -H "Authorization: YOU_TOKEN" -H "Content-Type: application/json" -d "{\"geo\":\"US\",\"context\":{\"keyword_list\":[{\"keyword\":\"Apple\"}],\"start_page\":1,\"pages\":1},\"source\":\"amazon_search\"}"
Output
Json
{
"result":[
{
"content":{
"url":"https://www.amazon.com/s?k=Apple&page=1"
"page":1
"query":"Apple"
"results":{
"organic":[
{
"pos":1
"url":"https://www.amazon.com/sspa/click?ie=UTF8&spc=MTo1NTU4MDIyNzE4MTQ0NDk1OjE3NjM0NDg1NjM6c3BfYXRmOjMwMDg0MTIyMDE1MTYwMjo6MDo6&url=%2FApple-11-inch-Intelligence-Display-All-Day%2Fdp%2FB0DZ73HCJZ%2Fref%3Dsr_1_1_sspa%3Fdib%3DeyJ2IjoiMSJ9.34Y5eLJt-Syg--Dpi7ueLQwL3ml5AvPfvC0eh7LK2pKhXumC_HQT9LBvkLBiFSrOLyabiwA1DN0qC4nDUFqkGrn5VUhsdLQFYgZ3L8DIPuzIgdPdKtqxJq8diyjiiuXTCDm8kcQmj2lflrdB1g_13fvuEjweGI5mAVZVfJ83S_reyt11VBul7Fga7znbDIGVuFDGhy2lICifAICisiNT88x1w5OOasbBiPs42bcbX0Y.sYUV92XFy8V256YhUSF1FPnMdd_kkjo8lMeGBX4Y2Rs%26dib_tag%3Dse%26keywords%3DApple%26qid%3D1763448563%26sr%3D8-1-spons%26sp_csd%3Dd2lkZ2V0TmFtZT1zcF9hdGY%26psc%3D1"
"asin":"B0DZ73HCJZ"
"price":499.99
"title":"SponsoredSponsored You’re seeing this ad based on the product’s relevance to your search query.Leave ad feedback AppleiPad Air 11-inch with M3 chip Built for Apple Intelligence, Liquid Retina Display, 128GB, 12MP Front/Back Camera, Wi-Fi 6E, Touch ID, All-Day Battery Life — Purple"
"rating":4.8
"currency":"USD"
"is_prime":false
"url_image":"https://m.media-amazon.com/images/I/71b-vc2xzlL._AC_UY218_.jpg"
"best_seller":false
"price_upper":499.99
"is_sponsored":false
"sales_volume":"1K+ bought in past month"
"pricing_count":1
"reviews_count":null
"is_amazons_choice":false
"price_strikethrough":599
"shipping_information":"FREE delivery Sun, Nov 23Or fastest delivery Tomorrow, Nov 19"
},
{
"pos":2
"url":"https://www.amazon.com/sspa/click?ie=UTF8&spc=MTo1NTU4MDIyNzE4MTQ0NDk1OjE3NjM0NDg1NjM6c3BfYXRmOjMwMDg0MTI5NzA2MjkwMjo6MDo6&url=%2FApple-Bluetooth-Headphones-Personalized-Effortless%2Fdp%2FB0DGHMNQ5Z%2Fref%3Dsr_1_2_sspa%3Fdib%3DeyJ2IjoiMSJ9.34Y5eLJt-Syg--Dpi7ueLQwL3ml5AvPfvC0eh7LK2pKhXumC_HQT9LBvkLBiFSrOLyabiwA1DN0qC4nDUFqkGrn5VUhsdLQFYgZ3L8DIPuzIgdPdKtqxJq8diyjiiuXTCDm8kcQmj2lflrdB1g_13fvuEjweGI5mAVZVfJ83S_reyt11VBul7Fga7znbDIGVuFDGhy2lICifAICisiNT88x1w5OOasbBiPs42bcbX0Y.sYUV92XFy8V256YhUSF1FPnMdd_kkjo8lMeGBX4Y2Rs%26dib_tag%3Dse%26keywords%3DApple%26qid%3D1763448563%26sr%3D8-2-spons%26sp_csd%3Dd2lkZ2V0TmFtZT1zcF9hdGY%26psc%3D1"
"asin":"B0DGHMNQ5Z"
"price":117
"title":"SponsoredSponsored You’re seeing this ad based on the product’s relevance to your search query.Leave ad feedback AppleAirPods 4 Wireless Earbuds, Bluetooth Headphones, Personalized Spatial Audio, Sweat and Water Resistant, USB-C Charging Case, H2 Chip, Up to 30 Hours of Battery Life, Effortless Setup for iPhone"
"rating":4.5
"currency":"USD"
"is_prime":false
"url_image":"https://m.media-amazon.com/images/I/61iBtxCUabL._AC_UY218_.jpg"
"best_seller":false
"price_upper":117
"is_sponsored":false
"sales_volume":"10K+ bought in past month"
"pricing_count":1
"reviews_count":null
"is_amazons_choice":false
"price_strikethrough":129
"shipping_information":"FREE delivery Sun, Nov 23Or fastest delivery Tomorrow, Nov 19"
},
{
"pos":3
"url":"https://www.amazon.com/Apple-MX542LL-A-AirTag-Pack/dp/B0D54JZTHY/ref=sr_1_3?dib=eyJ2IjoiMSJ9.34Y5eLJt-Syg--Dpi7ueLQwL3ml5AvPfvC0eh7LK2pKhXumC_HQT9LBvkLBiFSrOLyabiwA1DN0qC4nDUFqkGrn5VUhsdLQFYgZ3L8DIPuzIgdPdKtqxJq8diyjiiuXTCDm8kcQmj2lflrdB1g_13fvuEjweGI5mAVZVfJ83S_reyt11VBul7Fga7znbDIGVuFDGhy2lICifAICisiNT88x1w5OOasbBiPs42bcbX0Y.sYUV92XFy8V256YhUSF1FPnMdd_kkjo8lMeGBX4Y2Rs&dib_tag=se&keywords=Apple&qid=1763448563&sr=8-3"
"asin":"B0D54JZTHY"
"price":79.98
"title":"AppleAirTag 4 Pack. Keep Track of and find Your Keys, Wallet, Luggage, Backpack, and More. Simple one-tap Set up with iPhone or iPad"
"rating":4.7
"currency":"USD"
"is_prime":false
"url_image":"https://m.media-amazon.com/images/I/61bMNCeAUAL._AC_UY218_.jpg"
"best_seller":false
"price_upper":79.98
"is_sponsored":false
"sales_volume":"10K+ bought in past month"
"pricing_count":1
"reviews_count":null
"is_amazons_choice":false
"price_strikethrough":99
"shipping_information":"FREE delivery Sun, Nov 23Or fastest delivery Tomorrow, Nov 19"
},
{
"pos":4
"url":"https://www.amazon.com/Apple-MX532LL-A-AirTag/dp/B0CWXNS552/ref=sr_1_4?dib=eyJ2IjoiMSJ9.34Y5eLJt-Syg--Dpi7ueLQwL3ml5AvPfvC0eh7LK2pKhXumC_HQT9LBvkLBiFSrOLyabiwA1DN0qC4nDUFqkGrn5VUhsdLQFYgZ3L8DIPuzIgdPdKtqxJq8diyjiiuXTCDm8kcQmj2lflrdB1g_13fvuEjweGI5mAVZVfJ83S_reyt11VBul7Fga7znbDIGVuFDGhy2lICifAICisiNT88x1w5OOasbBiPs42bcbX0Y.sYUV92XFy8V256YhUSF1FPnMdd_kkjo8lMeGBX4Y2Rs&dib_tag=se&keywords=Apple&qid=1763448563&sr=8-4"
"asin":"B0CWXNS552"
"price":17.97
"title":"AppleAirTag. Keep Track of and find Your Keys, Wallet, Luggage, Backpack, and More. Simple one-tap Set up with iPhone or iPad"
"rating":4.7
"currency":"USD"
"is_prime":false
"url_image":"https://m.media-amazon.com/images/I/71rP7f78eFL._AC_UY218_.jpg"
"best_seller":false
"price_upper":17.97
"is_sponsored":false
"sales_volume":"10K+ bought in past month"
"pricing_count":1
"reviews_count":null
"is_amazons_choice":false
"price_strikethrough":29
"shipping_information":"FREE delivery Sun, Nov 23 on $35 of items shipped by AmazonOr fastest delivery Tomorrow, Nov 19"
},
{
"pos":5
"url":"https://www.amazon.com/Apple-iPad-Pro-13-inch-M5/dp/B0FWCXMR3W/ref=sr_1_5?dib=eyJ2IjoiMSJ9.34Y5eLJt-Syg--Dpi7ueLQwL3ml5AvPfvC0eh7LK2pKhXumC_HQT9LBvkLBiFSrOLyabiwA1DN0qC4nDUFqkGrn5VUhsdLQFYgZ3L8DIPuzIgdPdKtqxJq8diyjiiuXTCDm8kcQmj2lflrdB1g_13fvuEjweGI5mAVZVfJ83S_reyt11VBul7Fga7znbDIGVuFDGhy2lICifAICisiNT88x1w5OOasbBiPs42bcbX0Y.sYUV92XFy8V256YhUSF1FPnMdd_kkjo8lMeGBX4Y2Rs&dib_tag=se&keywords=Apple&qid=1763448563&sr=8-5"
"asin":"B0FWCXMR3W"
"price":2499
"title":"AppleiPad Pro 13-inch (M5): Ultra Retina XDR Display, 2TB, 12MP Front/Back Camera, LiDAR Scanner, Wi-Fi 7 with Apple N1 + 5G Cellular with C1X chip, Face ID, All-Day Battery Life — Space Black"
"rating":4.6
"currency":"USD"
"is_prime":false
"url_image":"https://m.media-amazon.com/images/I/715V3wbnD6L._AC_UY218_.jpg"
"best_seller":false
"price_upper":2499
"is_sponsored":false
"sales_volume":null
"pricing_count":1
"reviews_count":16
"is_amazons_choice":false
"price_strikethrough":""
"shipping_information":"FREE delivery Sun, Nov 23Or fastest delivery Thu, Nov 20"
},
{
"pos":6
"url":"https://www.amazon.com/Apple-Cancellation-Translation-Headphones-High-Fidelity/dp/B0FQFB8FMG/ref=sr_1_6?dib=eyJ2IjoiMSJ9.34Y5eLJt-Syg--Dpi7ueLQwL3ml5AvPfvC0eh7LK2pKhXumC_HQT9LBvkLBiFSrOLyabiwA1DN0qC4nDUFqkGrn5VUhsdLQFYgZ3L8DIPuzIgdPdKtqxJq8diyjiiuXTCDm8kcQmj2lflrdB1g_13fvuEjweGI5mAVZVfJ83S_reyt11VBul7Fga7znbDIGVuFDGhy2lICifAICisiNT88x1w5OOasbBiPs42bcbX0Y.sYUV92XFy8V256YhUSF1FPnMdd_kkjo8lMeGBX4Y2Rs&dib_tag=se&keywords=Apple&qid=1763448563&sr=8-6"
"asin":"B0FQFB8FMG"
"price":249
"title":"AppleAirPods Pro 3 Wireless Earbuds, Active Noise Cancellation, Live Translation, Heart Rate Sensing, Hearing Aid Feature, Bluetooth Headphones, Spatial Audio, High-Fidelity Sound, USB-C Charging"
"rating":4.4
"currency":"USD"
"is_prime":false
"url_image":"https://m.media-amazon.com/images/I/61solmQSSlL._AC_UY218_.jpg"
"best_seller":false
"price_upper":249
"is_sponsored":false
"sales_volume":"10K+ bought in past month"
"pricing_count":1
"reviews_count":null
"is_amazons_choice":false
"price_strikethrough":""
"shipping_information":"FREE delivery Sun, Nov 23Or fastest delivery Tomorrow, Nov 19"
},
{
"pos":7
"url":"https://www.amazon.com/Apple-2025-MacBook-13-inch-Laptop/dp/B0DZD9S5GC/ref=sr_1_7?dib=eyJ2IjoiMSJ9.34Y5eLJt-Syg--Dpi7ueLQwL3ml5AvPfvC0eh7LK2pKhXumC_HQT9LBvkLBiFSrOLyabiwA1DN0qC4nDUFqkGrn5VUhsdLQFYgZ3L8DIPuzIgdPdKtqxJq8diyjiiuXTCDm8kcQmj2lflrdB1g_13fvuEjweGI5mAVZVfJ83S_reyt11VBul7Fga7znbDIGVuFDGhy2lICifAICisiNT88x1w5OOasbBiPs42bcbX0Y.sYUV92XFy8V256YhUSF1FPnMdd_kkjo8lMeGBX4Y2Rs&dib_tag=se&keywords=Apple&qid=1763448563&sr=8-7"
"asin":"B0DZD9S5GC"
"price":749.99
"title":"Apple2025 MacBook Air 13-inch Laptop with M4 chip: Built for Apple Intelligence, 13.6-inch Liquid Retina Display, 16GB Unified Memory, 256GB SSD Storage, 12MP Center Stage Camera, Touch ID; Midnight"
"rating":4.8
"currency":"USD"
"is_prime":false
"url_image":"https://m.media-amazon.com/images/I/71cWZUr9SVL._AC_UY218_.jpg"
"best_seller":false
"price_upper":749.99
"is_sponsored":false
"sales_volume":null
"pricing_count":1
"reviews_count":null
"is_amazons_choice":false
"price_strikethrough":999
"shipping_information":"FREE delivery Sun, Nov 23Or fastest delivery Tomorrow, Nov 19"
},
{
"pos":8
"url":"https://www.amazon.com/Apple-Headphones-Cancellation-Transparency-Personalized/dp/B0DGJ7HYG1/ref=sr_1_8?dib=eyJ2IjoiMSJ9.34Y5eLJt-Syg--Dpi7ueLQwL3ml5AvPfvC0eh7LK2pKhXumC_HQT9LBvkLBiFSrOLyabiwA1DN0qC4nDUFqkGrn5VUhsdLQFYgZ3L8DIPuzIgdPdKtqxJq8diyjiiuXTCDm8kcQmj2lflrdB1g_13fvuEjweGI5mAVZVfJ83S_reyt11VBul7Fga7znbDIGVuFDGhy2lICifAICisiNT88x1w5OOasbBiPs42bcbX0Y.sYUV92XFy8V256YhUSF1FPnMdd_kkjo8lMeGBX4Y2Rs&dib_tag=se&keywords=Apple&qid=1763448563&sr=8-8"
"asin":"B0DGJ7HYG1"
"price":148.99
"title":"AppleAirPods 4 Wireless Earbuds, Bluetooth Headphones, with Active Noise Cancellation, Adaptive Audio, Transparency Mode, Personalized Spatial Audio, USB-C Charging Case, Wireless Charging, H2 Chip"
"rating":4.5
"currency":"USD"
"is_prime":false
"url_image":"https://m.media-amazon.com/images/I/61iBtxCUabL._AC_UY218_.jpg"
"best_seller":false
"price_upper":148.99
"is_sponsored":false
"sales_volume":"10K+ bought in past month"
"pricing_count":1
"reviews_count":null
"is_amazons_choice":false
"price_strikethrough":179
"shipping_information":"FREE delivery Sun, Nov 23Or fastest delivery Tomorrow, Nov 19"
},
],
"amazons_choices":[
],
},
},
},
],
},

How the Mass Substack Email Scraper API Scraper API works?

  • XCrawlIntelligent IP rotation
  • XCrawlAutomatic CAPTCHA recognition
  • XCrawlHTTP headers
  • XCrawlAutomatic webpage parsing
  • XCrawlCustomizable support

What can our API do for you?

XCrawl

Proxy management

ML-driven proxy selection and rotation using our premium proxy pool from 190 countries.

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AI-driven fingerprinting

Unique HTTP headers, JavaScript, and browser fingerprints ensure resilience to dynamic content.

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CAPTCHA bypass

Automatic retries and CAPTCHA bypassing for uninterrupted data retrieval.

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Bulk data extraction

Extract data from several pages at the same time with up to 10K URLs per batch.

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Multiple delivery options

Receive data via cloud storage such as SFTP or AWSS3, or retrieve results through APIs.

XCrawl

Scheduled scraping

Set your preferred frequency for automated, custom-timed data collection, with results delivered directly to your cloud storage.

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Maintenance-free infrastructure

Eliminate proxy maintenance and infrastructure hassle. No need to build crawler systems.

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Highly scalable

Easy to integrate with support for customization.

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24/7 support

Receive professional support in case of anyquestions or issues.

XCrawl Transparent

Flexible Pricing

Transparent web scraping pricing with flexible API subscription plans. Compare data extraction costs, purchase crawler access, and start free — then scale as you grow.

Monthly
Yearly Hot

Scale Plans

High-volume plans for teams that need more power and dedicated support.

Enjoy higher rate limits, more concurrent browsers, and priority support.

Contact Sales
We Provide Enterprise-Level Customization

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What do our customers say?

★★★★★
5.0

This email scraper tool transformed our lead gen—fast scraping from Substack with perfect JSON datasets.

Alex Rivera
Alex Rivera
Growth Hacker
★★★★★
4.9

Python email scraper integration was seamless; accurate email extraction saved us weeks of dev time.

Jordan Lee
Jordan Lee
Data Engineer
★★★★★
5.0

Best email scraping tool for Substack newsletters—easy online email scraper with high dataset quality.

Sam Patel
Sam Patel
Marketing Lead
★★★★★
4.8

Email web scraper handles comments flawlessly; real-time emails boosted our outreach campaigns.

Emily Chen
Emily Chen
Backend Dev
★★★★★
5.0

Love the web crawler email features—reliable for scaling email list scraper operations effortlessly.

Mike Torres
Mike Torres
Founder
★★★★★
4.9

Email scraping python endpoints are top-notch; precise data for competitor Substack analysis.

Lisa Wong
Lisa Wong
SEO Specialist
★★★★★
5.0

Outstanding email scraper API—fast, accurate, and integrates perfectly with our pipelines.

David Kim
David Kim
Product Manager
★★★★★
4.7

Handles Substack email extraction at scale without issues; best free email scraper alternative.

Rachel Foster
Rachel Foster
DevOps Engineer
★★★★★
5.0

Email data scraper delivered clean lists from profiles—game-changer for targeted campaigns.

Tom Hargrove
Tom Hargrove
Sales Director
★★★★★
4.9

Effortless setup with email scraper python; high-quality outputs for our automation workflows.

Nina Sokolov
Nina Sokolov
Full-Stack Developer
★★★★★
5.0

This email scraper tool transformed our lead gen—fast scraping from Substack with perfect JSON datasets.

Alex Rivera
Alex Rivera
Growth Hacker
★★★★★
4.9

Python email scraper integration was seamless; accurate email extraction saved us weeks of dev time.

Jordan Lee
Jordan Lee
Data Engineer
★★★★★
5.0

Best email scraping tool for Substack newsletters—easy online email scraper with high dataset quality.

Sam Patel
Sam Patel
Marketing Lead
★★★★★
4.8

Email web scraper handles comments flawlessly; real-time emails boosted our outreach campaigns.

Emily Chen
Emily Chen
Backend Dev
★★★★★
5.0

Love the web crawler email features—reliable for scaling email list scraper operations effortlessly.

Mike Torres
Mike Torres
Founder
★★★★★
4.9

Email scraping python endpoints are top-notch; precise data for competitor Substack analysis.

Lisa Wong
Lisa Wong
SEO Specialist
★★★★★
5.0

Outstanding email scraper API—fast, accurate, and integrates perfectly with our pipelines.

David Kim
David Kim
Product Manager
★★★★★
4.7

Handles Substack email extraction at scale without issues; best free email scraper alternative.

Rachel Foster
Rachel Foster
DevOps Engineer
★★★★★
5.0

Email data scraper delivered clean lists from profiles—game-changer for targeted campaigns.

Tom Hargrove
Tom Hargrove
Sales Director
★★★★★
4.9

Effortless setup with email scraper python; high-quality outputs for our automation workflows.

Nina Sokolov
Nina Sokolov
Full-Stack Developer
★★★★★
5.0

This email scraper tool transformed our lead gen—fast scraping from Substack with perfect JSON datasets.

Alex Rivera
Alex Rivera
Growth Hacker
★★★★★
4.9

Python email scraper integration was seamless; accurate email extraction saved us weeks of dev time.

Jordan Lee
Jordan Lee
Data Engineer
★★★★★
5.0

Best email scraping tool for Substack newsletters—easy online email scraper with high dataset quality.

Sam Patel
Sam Patel
Marketing Lead
★★★★★
4.8

Email web scraper handles comments flawlessly; real-time emails boosted our outreach campaigns.

Emily Chen
Emily Chen
Backend Dev
★★★★★
5.0

Love the web crawler email features—reliable for scaling email list scraper operations effortlessly.

Mike Torres
Mike Torres
Founder
★★★★★
4.9

Email scraping python endpoints are top-notch; precise data for competitor Substack analysis.

Lisa Wong
Lisa Wong
SEO Specialist
★★★★★
5.0

Outstanding email scraper API—fast, accurate, and integrates perfectly with our pipelines.

David Kim
David Kim
Product Manager
★★★★★
4.7

Handles Substack email extraction at scale without issues; best free email scraper alternative.

Rachel Foster
Rachel Foster
DevOps Engineer
★★★★★
5.0

Email data scraper delivered clean lists from profiles—game-changer for targeted campaigns.

Tom Hargrove
Tom Hargrove
Sales Director
★★★★★
4.9

Effortless setup with email scraper python; high-quality outputs for our automation workflows.

Nina Sokolov
Nina Sokolov
Full-Stack Developer
★★★★★
5.0

This email scraper tool transformed our lead gen—fast scraping from Substack with perfect JSON datasets.

Alex Rivera
Alex Rivera
Growth Hacker
★★★★★
4.9

Python email scraper integration was seamless; accurate email extraction saved us weeks of dev time.

Jordan Lee
Jordan Lee
Data Engineer
★★★★★
5.0

Best email scraping tool for Substack newsletters—easy online email scraper with high dataset quality.

Sam Patel
Sam Patel
Marketing Lead
★★★★★
4.8

Email web scraper handles comments flawlessly; real-time emails boosted our outreach campaigns.

Emily Chen
Emily Chen
Backend Dev
★★★★★
5.0

Love the web crawler email features—reliable for scaling email list scraper operations effortlessly.

Mike Torres
Mike Torres
Founder
★★★★★
4.9

Email scraping python endpoints are top-notch; precise data for competitor Substack analysis.

Lisa Wong
Lisa Wong
SEO Specialist
★★★★★
5.0

Outstanding email scraper API—fast, accurate, and integrates perfectly with our pipelines.

David Kim
David Kim
Product Manager
★★★★★
4.7

Handles Substack email extraction at scale without issues; best free email scraper alternative.

Rachel Foster
Rachel Foster
DevOps Engineer
★★★★★
5.0

Email data scraper delivered clean lists from profiles—game-changer for targeted campaigns.

Tom Hargrove
Tom Hargrove
Sales Director
★★★★★
4.9

Effortless setup with email scraper python; high-quality outputs for our automation workflows.

Nina Sokolov
Nina Sokolov
Full-Stack Developer
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Top-Rated by Users
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Easiest To Use
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Frequently asked questions

Everything you need to know about XCrawl.

How does the Mass Substack Email Scraper API work?
Send POST requests to endpoints with Substack URLs; our crawler fetches, parses, and returns structured JSON with extracted emails using headless browsers and smart proxies.
What factors determine pricing?
Pricing scales by successful credits (emails extracted), concurrent jobs, data volume, and premium features like custom scheduling or higher throughput.
What Substack data is covered and any limitations?
Covers public profiles, bios, comments, newsletters, and engagement pages. Limited to publicly accessible data; dynamic paywalled content requires authentication.
Is this legal and compliant?
Designed for scraping public data only from Substack, respecting robots.txt and rate limits. Always consult legal for your use case; we provide ethical guidelines.
What integration support is available?
Full docs, Python/Node.js SDKs, code samples for email scraper tool setups, and Slack support for API troubleshooting and custom endpoints.

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