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Sites using Buttondown

11 launches via all sources Category: Email Marketing #21 of 93 in Email Marketing First seen: Apr 15, 2026 Last seen: Jul 12, 2026 Website: buttondown.com

Minimalist newsletter publishing platform for writers.

Found via: Product Hunt 3 · Hacker News 2 · PeerPush 1 · StackScope Discovery (Indie) 5 · StackScope Wider Web 3

View: Launch platforms All sources StackScope Discovery StackScope Wider Web

Figures on this page reflect launches found via All sources only. The "Found via" counts above always show every source. Reset

Last 7 days 0.0% -0.0pp
Most used with HSTS, Cloudflare DNS, Cloudflare

Buttondown has been detected on 11 launches we've crawled, with 6 of those in July 2026 (0.0% of the month's launches so far). Most recent detection: CostPulse – AWS Cost Anomaly Alerts for Slack & Teams, 6 days ago.

It's most commonly paired with HSTS, Cloudflare DNS, and Cloudflare.

Share of new launches using Buttondown

Each dot is one launch day. Line is the 7-day rolling average.

0.0%
last 7 days
-0.0pp vs prior week
0.0%
July so far
6 of 33,612 launches
11
launches all time
since Apr 2026
Buttondown daily detection trend 5% 2% 0% May Jun Jul Apr 19 · 0 / 392 = 0.0% Apr 20 · 0 / 620 = 0.0% Apr 21 · 0 / 835 = 0.0% Apr 22 · 0 / 721 = 0.0% Apr 23 · 0 / 603 = 0.0% Apr 24 · 0 / 553 = 0.0% Apr 25 · 0 / 420 = 0.0% Apr 26 · 0 / 377 = 0.0% Apr 27 · 0 / 529 = 0.0% Apr 28 · 0 / 836 = 0.0% Apr 29 · 0 / 658 = 0.0% Apr 30 · 0 / 573 = 0.0% May 1 · 0 / 568 = 0.0% May 2 · 0 / 368 = 0.0% May 3 · 0 / 347 = 0.0% May 4 · 0 / 536 = 0.0% May 5 · 0 / 855 = 0.0% May 6 · 0 / 671 = 0.0% May 7 · 0 / 624 = 0.0% May 8 · 0 / 597 = 0.0% May 9 · 0 / 430 = 0.0% May 10 · 0 / 350 = 0.0% May 11 · 0 / 536 = 0.0% May 12 · 0 / 797 = 0.0% May 13 · 0 / 688 = 0.0% May 14 · 0 / 625 = 0.0% May 15 · 0 / 543 = 0.0% May 16 · 0 / 407 = 0.0% May 17 · 0 / 367 = 0.0% May 18 · 0 / 567 = 0.0% May 19 · 0 / 848 = 0.0% May 20 · 0 / 674 = 0.0% May 21 · 0 / 608 = 0.0% May 22 · 0 / 547 = 0.0% May 23 · 0 / 379 = 0.0% May 24 · 0 / 341 = 0.0% May 25 · 0 / 536 = 0.0% May 26 · 0 / 879 = 0.0% May 27 · 0 / 683 = 0.0% May 28 · 0 / 578 = 0.0% May 29 · 0 / 487 = 0.0% May 30 · 0 / 379 = 0.0% May 31 · 0 / 369 = 0.0% Jun 1 · 0 / 621 = 0.0% Jun 2 · 0 / 928 = 0.0% Jun 3 · 0 / 711 = 0.0% Jun 4 · 0 / 599 = 0.0% Jun 5 · 2 / 579 = 0.3% Jun 6 · 0 / 437 = 0.0% Jun 7 · 0 / 405 = 0.0% Jun 8 · 0 / 512 = 0.0% Jun 9 · 0 / 873 = 0.0% Jun 10 · 0 / 725 = 0.0% Jun 11 · 0 / 573 = 0.0% Jun 12 · 0 / 446 = 0.0% Jun 13 · 0 / 381 = 0.0% Jun 14 · 0 / 346 = 0.0% Jun 15 · 0 / 532 = 0.0% Jun 16 · 0 / 1048 = 0.0% Jun 17 · 1 / 899 = 0.1% Jun 18 · 0 / 672 = 0.0% Jun 19 · 0 / 545 = 0.0% Jun 20 · 0 / 443 = 0.0% Jun 21 · 0 / 385 = 0.0% Jun 22 · 0 / 575 = 0.0% Jun 23 · 1 / 900 = 0.1% Jun 24 · 0 / 740 = 0.0% Jun 25 · 0 / 619 = 0.0% Jun 26 · 0 / 533 = 0.0% Jun 27 · 0 / 433 = 0.0% Jun 28 · 0 / 385 = 0.0% Jun 29 · 0 / 503 = 0.0% Jun 30 · 0 / 803 = 0.0% Jul 1 · 0 / 799 = 0.0% Jul 2 · 0 / 604 = 0.0% Jul 3 · 0 / 498 = 0.0% Jul 4 · 0 / 411 = 0.0% Jul 5 · 0 / 367 = 0.0% Jul 6 · 0 / 552 = 0.0% Jul 7 · 1 / 984 = 0.1% Jul 8 · 0 / 4316 = 0.0% Jul 9 · 1 / 7281 = 0.0% Jul 10 · 2 / 5169 = 0.0% Jul 11 · 1 / 3228 = 0.0% Jul 12 · 1 / 2663 = 0.0% Jul 13 · 0 / 2125 = 0.0% Jul 14 · 0 / 2064 = 0.0% Jul 15 · 0 / 1012 = 0.0% Jul 16 · 0 / 872 = 0.0% Jul 17 · 0 / 667 = 0.0%
Apr 19, 2026 90 days Jul 17, 2026

How StackScope detects technologies

Email Marketing leaders

Tool % of launches % of category
#1 Brevo 3.03% 54.01%
#2 HubSpot 1.05% 18.69%
#3 MailerLite 0.53% 9.38%
#4 Mailchimp 0.39% 7.04%
#5 Klaviyo 0.18% 3.28%
…
#21 Buttondown Current page 0.01% 0.23%

Percentages show adoption among launches found via All sources: the share of all such launches, and of those using any Email Marketing tool. All 93 in Email Marketing →

Often used with

Tool Launches
HSTS 9
Cloudflare DNS 7
Cloudflare 6
Next.js 6
Google Search Console 6

Tools most often detected on the same launches as Buttondown.

Most recent of 11 launches using Buttondown found via All sources

CostPulse – AWS Cost Anomaly Alerts for Slack & Teams Jul 12, 2026 Developer Tools REINA / AI Stock Sync Jul 11, 2026 NZ 2026 election: every party’s tax plan, compared Jul 10, 2026 New Zealand SeaBag — Navy tools, offline. Jul 10, 2026 PermitBase — Know exactly what your jurisdiction requires — before you submit. Jul 9, 2026 Screenshot of Time Series of India, a launch using Buttondown Time Series of India Jul 7, 2026 · score 7.4 Finance Screenshot of Atlasdiscovery, a launch using Buttondown Atlasdiscovery Jun 23, 2026 · score 5.8 Health Screenshot of Trustbourne, a launch using Buttondown Trustbourne Jun 17, 2026 · score 10.0 Screenshot of IdealDay, a launch using Buttondown IdealDay Jun 5, 2026 · score 9.2 United States Screenshot of Unified Tools Platform, a launch using Buttondown Unified Tools Platform Jun 5, 2026 · score 10.0 Productivity Screenshot of Koopic, a launch using Buttondown Koopic Apr 15, 2026 · score 10.0 Developer Tools
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