Startup and product submission directory.
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Stackdar watches every launch we detect and sends you the ones using SumoDir, by email, Slack or webhook. On every plan, from £15 a month.
See how alerts work45 sites
10 found by StackScope, 35 via launch platforms
- StackScope Discovery (Indie) 7
- StackScope Wider Web 3
- Product Hunt 16
- PeerPush 15
- Other 3
- Hacker News 1
SumoDir has been detected on 45 launches we've crawled. The 7-day rolling share is 0.0%, roughly steady week on week. Most recent detection: Status Monkey, 2 days ago.
It's most commonly paired with Cloudflare, Google Search Console, and Findly.tools. By product type, the launches using it are most often Developer Tools (22%), Productivity (22%), and Directory (15%). The 31 scored launches using SumoDir average a StackScope score of 8.3 out of 10, against 6.4 across all launches we score.
What kind of products ship with SumoDir
27 launches
Domain endings using SumoDir
45 sites
- .com 53.33%
- .io 8.89%
- .ai 6.67%
- .app 6.67%
- .co 2.22%
- .dev 2.22%
- .digital 2.22%
- .eu 2.22%
- .in 2.22%
Share of new sites using SumoDir
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.
How StackScope detects technologies
⋮ Jun 9, 2026: Detection of launch directory badges improved. Days before this may undercount.
Recent launches we can show
42 of the 45 sites using SumoDir are product launches we list individually. The other 3 are sites we found crawling the wider web: they count towards the figures above, but we do not publish them one by one.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
Status Monkey
NoCapture
BugShield
Pony Diffusion
VoteFirst
KalTalk
Showing the most recent 12 of 42.
The StackScope API serves all 45 sites using SumoDir, filterable and exportable, from £15 a month.