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Sites using Slack

Team messaging and collaboration from Salesforce.

#2 of 147 in Communication Tracked since Apr 2026 Last seen: Sep 1, 2026 Website: slack.com
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423 sites

193 found by StackScope, 230 via launch platforms

StackScope Wider Web 142 StackScope Discovery (Indie) 51 Product Hunt 183 Hacker News 25 PeerPush 19 Other 3
  • StackScope Wider Web 142
  • StackScope Discovery (Indie) 51
  • Product Hunt 183
  • Hacker News 25
  • PeerPush 19
  • Other 3
View: All sites All launches Launch platforms StackScope Discovery StackScope Wider Web
Last 7 days 0.0% +0.0pp
Most used with Google Search Console, HSTS, Google Workspace
Top product types Developer Tools, AI, Productivity
Green hosting 37% vs 45% avg

Slack has been detected on 423 launches we've crawled. The 7-day rolling share is 0.0%, roughly steady week on week. Most recent detection: Wasmer SDK, yesterday.

It's most commonly paired with Google Search Console, HSTS, and Google Workspace. By product type, the launches using it are most often Developer Tools (21%), AI (21%), and Productivity (16%). By estimated origin, the United States leads (46%), ahead of the Netherlands (16%). By domain ending, launches using it are 12.3 times as likely as the average launch to live on a .site domain. The 229 scored launches using Slack average a StackScope score of 7.7 out of 10, against 6.4 across all launches we score.

What kind of products ship with Slack

259 launches

Developer Tools
21.24%
AI
20.85%
Productivity
15.83%
Marketing
11.97%
Finance
6.95%
Content
3.47%
Health
3.47%
Hiring & HR
3.47%
Design
3.09%
Social
2.70%
Games
2.32%
Education
1.93%
E-commerce
1.54%
Crypto
0.77%
Directory
0.39%

Domain endings using Slack

419 sites

  • .com 37.95%
  • .site 19.09%
  • .ai 16.23%
  • .app 4.77%
  • .io 3.82%
  • .dev 2.86%
  • .so 2.39%
  • .xyz 2.15%
  • .org 1.43%
  • .sh 1.43%
  • .co 1.19%
  • .in 0.95%
  • .ee 0.72%
  • .new 0.72%
  • .cloud 0.48%

Country

81 of 423 sites, where we are confident of the country.

  • United States United States 45.68%
  • Netherlands Netherlands 16.05%
  • India India 9.88%
  • United Kingdom United Kingdom 7.41%
  • Australia Australia 2.47%
  • Czechia Czechia 2.47%
  • France France 2.47%
  • Israel Israel 2.47%
  • Poland Poland 2.47%
  • Canada Canada 1.23%
  • Chile Chile 1.23%
  • Estonia Estonia 1.23%
  • Greece Greece 1.23%
  • South Korea South Korea 1.23%
  • Cayman Islands Cayman Islands 1.23%

Share of new sites using Slack

Each dot is one launch day. Line is the 7-day rolling average; weekly averages before June 2026.

0.0%
last 7 days
+0.0pp vs prior week
423
sites all time
since Apr 2026
Slack daily detection trend Before 8 July 2026: launch platforms only. We began crawling the wider web on this date, so the cohort this share is measured against changes here. 5% 2% 0% Apr May Jun Jul Aug Sep Weekly averages before this point, daily after. Jun 4 · 5 / 599 = 0.8% Jun 5 · 3 / 581 = 0.5% Jun 6 · 0 / 436 = 0.0% Jun 7 · 0 / 404 = 0.0% Jun 8 · 0 / 515 = 0.0% Jun 9 · 0 / 876 = 0.0% Jun 10 · 4 / 722 = 0.6% Jun 11 · 3 / 577 = 0.5% Jun 12 · 2 / 449 = 0.4% Jun 13 · 0 / 380 = 0.0% Jun 14 · 0 / 345 = 0.0% Jun 15 · 1 / 532 = 0.2% Jun 16 · 3 / 1052 = 0.3% Jun 17 · 3 / 907 = 0.3% Jun 18 · 5 / 674 = 0.7% Jun 19 · 2 / 547 = 0.4% Jun 20 · 2 / 443 = 0.5% Jun 21 · 1 / 383 = 0.3% Jun 22 · 0 / 576 = 0.0% Jun 23 · 1 / 900 = 0.1% Jun 24 · 1 / 737 = 0.1% Jun 25 · 1 / 618 = 0.2% Jun 26 · 5 / 534 = 0.9% Jun 27 · 0 / 431 = 0.0% Jun 28 · 0 / 383 = 0.0% Jun 29 · 1 / 503 = 0.2% Jun 30 · 3 / 801 = 0.4% Jul 1 · 2 / 795 = 0.3% Jul 2 · 5 / 604 = 0.8% Jul 3 · 0 / 499 = 0.0% Jul 4 · 0 / 411 = 0.0% Jul 5 · 0 / 367 = 0.0% Jul 6 · 2 / 551 = 0.4% Jul 7 · 3 / 1171 = 0.3% Jul 8 · 5 / 12590 = 0.0% Jul 9 · 4 / 23745 = 0.0% Jul 10 · 10 / 22552 = 0.0% Jul 11 · 3 / 15979 = 0.0% Jul 12 · 3 / 20291 = 0.0% Jul 13 · 6 / 20925 = 0.0% Jul 14 · 1 / 20409 = 0.0% Jul 15 · 6 / 17242 = 0.0% Jul 16 · 2 / 14265 = 0.0% Jul 17 · 3 / 19732 = 0.0% Jul 18 · 4 / 22700 = 0.0% Jul 19 · 6 / 26075 = 0.0% Jul 20 · 5 / 22586 = 0.0% Jul 21 · 1 / 21650 = 0.0% Jul 22 · 4 / 23204 = 0.0% Jul 23 · 5 / 16864 = 0.0% Jul 24 · 2 / 12854 = 0.0% Jul 25 · 2 / 8947 = 0.0% Jul 26 · 4 / 19980 = 0.0% Jul 27 · 6 / 33872 = 0.0% Jul 28 · 3 / 38221 = 0.0% Jul 29 · 5 / 50107 = 0.0% Jul 30 · 6 / 43956 = 0.0% Jul 31 · 7 / 51120 = 0.0% Aug 1 · 3 / 50507 = 0.0% Aug 2 · 3 / 49663 = 0.0% Aug 3 · 5 / 48193 = 0.0% Aug 4 · 6 / 37326 = 0.0% Aug 5 · 4 / 32708 = 0.0% Aug 6 · 4 / 36590 = 0.0% Aug 7 · 2 / 37891 = 0.0% Aug 8 · 7 / 39682 = 0.0% Aug 9 · 4 / 34221 = 0.0% Aug 10 · 3 / 28852 = 0.0% Aug 11 · 6 / 32021 = 0.0% Aug 12 · 4 / 33491 = 0.0% Aug 13 · 7 / 49920 = 0.0% Aug 14 · 2 / 51431 = 0.0% Aug 15 · 4 / 51505 = 0.0% Aug 16 · 6 / 51823 = 0.0% Aug 17 · 2 / 41448 = 0.0% Aug 18 · 10 / 53869 = 0.0% Aug 19 · 8 / 49423 = 0.0% Aug 20 · 12 / 66843 = 0.0% Aug 21 · 3 / 90375 = 0.0% Aug 22 · 4 / 91524 = 0.0% Aug 23 · 6 / 90242 = 0.0% Aug 24 · 7 / 78941 = 0.0% Aug 25 · 6 / 69259 = 0.0% Aug 26 · 9 / 65065 = 0.0% Aug 27 · 7 / 83386 = 0.0% Aug 28 · 7 / 83381 = 0.0% Aug 29 · 9 / 84179 = 0.0% Aug 30 · 3 / 92203 = 0.0% Aug 31 · 8 / 89292 = 0.0% Sep 1 · 12 / 88874 = 0.0%
Mar 30, 2026 90 days Sep 1, 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.

How StackScope detects technologies

Communication leaders

Tool % of launches % of category
#1 – Twilio 0.02% 21.52%
#2 ▼1 Slack Current page 0.02% 18.26%
#3 ▲1 LiveKit 0.01% 15.66%
#4 – Twilio 0.01% 8.20%
#5 ▲1 KakaoTalk 0.01% 5.64%

Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Communication tool. All 147 in Communication →

Often used with

Tool Launches
Google Search Console 203
HSTS 184
Google Workspace 178
Google Analytics 170
Google Tag Manager 170

Tools most often detected on the same launches as Slack.

Recent launches we can show

281 of the 423 sites using Slack are product launches we list individually. The other 142 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

Wasmer SDK Sep 1, 2026 · score 7.7 Australia Developer Tools Screenshot of Gem-manatee-cd0, a launch using Slack Gem-manatee-cd0 Sep 1, 2026 · score 7.0 Health Screenshot of GatherHQ, a launch using Slack GatherHQ Sep 1, 2026 · score 7.6 Marketing Syncs — Walk into every 1:1 already caught up Aug 31, 2026 Productivity StoryMyData — data stories that move you Aug 31, 2026 Screenshot of Toby AI TruePilot, a launch using Slack Toby AI TruePilot Aug 31, 2026 · score 7.7 Screenshot of Board Export+, a launch using Slack Board Export+ Aug 31, 2026 · score 7.1 Productivity Decision Tracker for Slack - Track Team Decisions with Context Aug 31, 2026 Productivity Screenshot of Converting Ads | AdCreative.ai, a launch using Slack Converting Ads | AdCreative.ai Aug 30, 2026 · score 7.7 Marketing tideline — A private, on-device second brain Aug 29, 2026 Productivity Screenshot of Bestprice, a launch using Slack Bestprice Aug 28, 2026 · score 9.5 Greece @mention / user group rotation scheduler for Slack Aug 28, 2026 Productivity

Showing the most recent 12 of 281.

The StackScope API serves all 423 sites using Slack, filterable and exportable, from £15 a month.

Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.