Technology · Blogs
40,476 websites in the live index use Substack as of October 2026. Download the full list of Substack websites with website, company, country and language.
SourceAs of October 27, 2026, TechLeads detects Substack on 40,476 websites.
Sample results for Substack. Description is shown under each title.
| Rank | Website | Title · Description | Company | Country | Language |
|---|---|---|---|---|---|
| #12,911 | stephenfollows.com | StephenFollows.com - Using data to explain the film industry | Stephen Follows | Substack | Stephenfollows | - | en |
| #2 | antitransdems.com | Which Democrats are Supporting Anti-Trans Laws? | Subscribers | - | eng |
| #3 | cambodiaweekly.com | Cambodia | The Mekong Memo | Substack | The Mekong Memo | - | eng |
| #4 | dioceseofthewest.com | Diocese of the West / Convocation of the West Archive | New High Church @ Anglican.Center | - | eng |
| #5 | 2ndsmartestguyintheworld.com | 2nd Smartest Guy in the World | Substack | - | - | eng |
| #6 | 100vanmess.blog | 100 Van Mess | Substack | - | - | eng |
| #7 | 4-seconds.com | Impact Operations | Lior Barak | Substack | - | - | eng |
| #8 | abittensorjourney.com | A Bittensor Journey | Substack | - | - | eng |
| #9 | adi.pm | KanpurToCupertino | Substack | - | - | eng |
| #10 | alertthepost.com | Alert The Post | Bobby Peters | Substack | - | - | eng |
| #11 | hashbutton.com | The Eating Club | Substack | - | - | eng |
| #12 | akatewillettart.com | A Kate Willett | Substack | - | - | eng |
| #13 | alyse.co | Alyse Mason | Substack | - | - | eng |
| #14 | ambitionchronicles.co.uk | Ambition Chronicles | The Chronicler | Substack | - | - | eng |
| #15 | insightcore.co.uk | Journey of a quiet changemaker | Pavel Guzhikov | Substack | - | - | eng |
| #16 | badchoices.us | Bad Choices Make Good Stories | Oliver Markus Malloy | Substack | - | - | eng |
| #17 | invernalautist.co.uk | Invernal Autist | Phil Edwards | Substack | - | - | eng |
| #18 | isitjustme.today | Is It Just Me | Substack | - | - | eng |
| #19 | begin.news | Begin Ventures | Mike | Substack | - | - | eng |
| #20 | britainsworld.co.uk | Britain’s World | James Rogers | Substack | - | - | eng |
| #21 | knowthesethings.net | Know These Things | Colby Clark | Substack | - | - | eng |
| #22 | buildersfieldguide.net | Builders Field Guide | Donna Harris | Substack | - | - | eng |
| #23 | burpsuite.co.uk | Burp Suite Ninja (@BurpSuiteNinja)🥷 | Soroush Dalili | Substack | - | - | eng |
| #24 | loguemedia.net | Dustin Logue | Substack | - | - | eng |
| #25 | departures.international | Departures - Travel & Lifestyle | Alvin Toro | Substack | - | - | eng |
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TechLeads scans public websites and identifies Substack from signals in the page HTML, scripts, cookies, HTTP headers and DNS records. Website counts refresh daily; this page uses data from October 27, 2026. Counts only include websites we have scanned, so they can differ from other providers.
The TechLeads live index currently lists 40,476 websites using Substack. Open the sample table on this page or download the lead list.
The chart on this page is monthly HTTP Archive crawl detections for Substack, compared with other Blogs technologies. It is not the TechLeads live index.
In the same HTTP Archive category, Substack is charted against Blogger, LiveJournal, Medium, Beehiiv, Tumblr. Live-index co-occurrence on this page is a separate signal.
Companies and websites using Substack in the TechLeads index include stephenfollows.com, antitransdems.com, cambodiaweekly.com, dioceseofthewest.com, 2ndsmartestguyintheworld.com. The full list of 40,476 websites, with company name, country and language, is available as a CSV export.
TechLeads scans public websites and matches Substack by signals in the page HTML, scripts, cookies, HTTP headers and DNS records. Website counts refresh daily.
Yes. A one-time Substack dataset is $29 as a CSV. The Growth plan ($79/mo) covers 10 technologies with recurring exports, alerts and API access.
Top-ranked sites on SubstackRank
Monthly detections of Substack in the HTTP Archive crawl. This is historical crawl coverage, not the TechLeads live website index.
Same HTTP Archive category (Blogs), not the whole web. Toggle competitors on or off.
Optional rank bands from the crawl (top 1k through long tail). Missing months are crawl gaps, not uninstalls.
Technologies most frequently detected on the same websites as Substack. Counts are websites in the live index.
Sites where we first detected Substack, by week (UTC, weeks start Monday). These are newly detected sites, and the counts follow our discovery coverage.
1,679
sites newly detected in the last 12 weeks
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Our comprehensive database contains 40,476 websites using Substack, making it the most complete Substack sites list available. This Substack customer websites directory helps businesses detect websites using Substack and identify potential leads.
Websites using Substack commonly also use Cloudflare, Express, HTTP/3, Sentry, Cloudflare Browser Insights — reflecting typical Substack technology stacks.
Our Substack technology detection system scans millions of websites to identify those powered by Substack. This list of sites with Substack includes detailed information such as company names, contact details, social media profiles, and website rankings. Whether you're looking for top websites with Substack or exploring Substack adoption trends, our database provides comprehensive insights.
Each entry in our Substack sites list includes valuable data points: domain name, global ranking, company information, contact details, social media links. This makes it easy to detect websites using Substack and reach out to potential customers or partners.
Get instant access to the full list of sites with Substack in CSV format. Our dataset includes all 40,476 Substack customer websites with complete contact information, perfect for lead generation, market research, and competitive analysis. The data is regularly updated to ensure accuracy and includes the latest Substack powered websites.
