Sites using Buttondown
Minimalist newsletter publishing platform for writers.
Get told when a new site ships with Buttondown.
Stackdar watches every launch we detect and sends you the ones using Buttondown, by email, Slack or webhook. On every plan, from £15 a month.
See how alerts work136 sites
125 found by StackScope, 11 via launch platforms
- StackScope Wider Web 64
- StackScope Discovery (Indie) 61
- Product Hunt 7
- Hacker News 2
- PeerPush 1
- Other 1
Buttondown has been detected on 136 launches we've crawled. The 7-day rolling share is 0.0%, roughly steady week on week. Most recent detection: CalcSite — 74 free niche calculators, tools, lookups, and practice, today.
It's most commonly paired with HSTS, HTTP/3, and Google Search Console. By product type, the launches using it are most often Productivity (16%), Education (15%), and Content (13%). The 10 scored launches using Buttondown average a StackScope score of 9.0 out of 10, against 6.4 across all launches we score.
What kind of products ship with Buttondown
62 launches
Domain endings using Buttondown
136 sites
- .com 53.68%
- .app 13.24%
- .ai 5.15%
- .org 5.15%
- .dev 3.68%
- .co 2.94%
- .ca 2.21%
- .in 2.21%
- .io 2.21%
- .blog 1.47%
- .net 1.47%
Share of new sites using Buttondown
Each dot is one launch day. Line is the 7-day rolling average; weekly averages before June 2026.
The shaded part of the chart is measured against a different set of sites. Until 8 July 2026 we only tracked launches from launch platforms; from that date we crawl the wider web as well. The share is a proportion of whatever we were tracking at the time, so it can step at that line without the technology itself changing. For a single continuous measure, switch to launch platforms.
Email Marketing leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 | – |
Brevo
|
0.96% | 48.56% |
| #2 | ▲1 |
Klaviyo
|
0.28% | 14.02% |
| #3 | ▼2 |
HubSpot
|
0.18% | 9.05% |
| #4 | ▲1 |
Mailchimp
|
0.17% | 8.81% |
| #5 | – |
MailerLite
|
0.15% | 7.43% |
| … | ||||
| #31 | ▼2 |
Buttondown
Current page
|
0.01% | 0.27% |
Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Email Marketing tool.Among August launches it ranked #29 in Email Marketing, down from #27 in July. All 213 in Email Marketing →
Often used with
| Tool | Launches |
|---|---|
| HSTS | 9 |
| HTTP/3 | 8 |
Google Search Console
|
7 |
Cloudflare DNS
|
7 |
Cloudflare
|
7 |
Tools most often detected on the same launches as Buttondown.
Recent launches we can show
72 of the 136 sites using Buttondown are product launches we list individually. The other 64 are sites we found crawling the wider web: they count towards the figures above, but we do not publish them one by one. How StackScope Discovery works
Monestra — Your whole financial life. Yours alone.
Finance
Trellis Fieldbook — Every wedding detail in one place
Productivity
Jersey Gauntlet
Games
FedTrades — Federal jobs for the trades
Hexapong — Six Sides. One More Round.
Games
Tools that never upload your files · Ordiveo
Productivity
Agent in 30 — build an AI agent, no code required
AI
Steward | Free Unofficial Character Companion for D&D 5.5e / 2024 Tables
Games
Writing Residencies, Grants & Fellowships | The Open Desk
Directory
RedactCheck — the last check before the pack goes out
ToolArena HQ — Practical calculators and plain answers
Showing the most recent 12 of 72.
The StackScope API serves all 136 sites using Buttondown, filterable and exportable, from £15 a month.