Sites using Substack
Newsletter and publishing platform
Found via: Product Hunt 11 · Hacker News 33 · StackScope Discovery (Indie) 2 · StackScope Wider Web 15
Figures on this page reflect sites found via StackScope Wider Web only. The "Found via" counts above always show every source. Reset
Substack has been detected on 15 launches we've crawled, with 15 of those in July 2026 (0.0% of the month's launches so far). Most recent detection was on July 11, 2026.
It's most commonly paired with Cloudflare, Cloudflare Bot Management, and HSTS.
Share of new launches using Substack
Each dot is one launch day. Line is the 7-day rolling average.
Publishing leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 |
Substack
Current page
|
0.02% | 37.50% | |
| #2 |
Gist
|
0.02% | 30.00% | |
| #3 |
Micro.blog
|
<0.01% | 7.50% | |
| #4 | FeedBurner | <0.01% | 5.00% | |
| #5 |
Marfeel
|
<0.01% | 2.50% |
Percentages show adoption among launches found via StackScope Wider Web: the share of all such launches, and of those using any Publishing tool. All 12 in Publishing →
Often used with
| Tool | Launches |
|---|---|
Cloudflare
|
15 |
Cloudflare Bot Management
|
14 |
| HSTS | 12 |
| HTTP/3 | 9 |
Amazon Web Services
|
9 |
Tools most often detected on the same launches as Substack.
15 sites across the wider web use Substack
StackScope Wider Web counts newly launched sites that are not indie product launches. They shape the aggregate figures on this page but are never listed individually. How StackScope Discovery works · Back to launches