Sites using GleSYS 
Swedish hosting and cloud provider, email hosting via glesys.se mail servers
Get told when a new site ships with GleSYS.
Stackdar watches every launch we detect and sends you the ones using GleSYS, by email, Slack or webhook. On every plan, from £15 a month.
See how alerts work75 sites
74 found by StackScope, 1 via launch platforms
- StackScope Wider Web 65
- StackScope Discovery (Indie) 9
- Hacker News 1
GleSYS has been detected on 75 launches we've crawled, with 10 of those in September 2026 (0.0% of the month's launches so far). The 7-day rolling share is 0.0%, roughly steady week on week. Most recent detection: Vibekompassen – hitta ditt parti inför riksdagsvalet 2026, today.
It's most commonly paired with GleSYS, jQuery, and WordPress. By product type, the launches using it are most often Developer Tools (30%), Content (20%), and Productivity (20%).
What kind of products ship with GleSYS
10 launches
Domain endings using GleSYS
74 sites
- .se 83.78%
- .com 6.76%
- .app 2.70%
- .io 2.70%
- .dev 1.35%
- .net 1.35%
Country
65 of 75 sites, where we are semi-confident of the country.
-
Sweden
100.00%
Share of new sites using GleSYS
Each dot is one launch day. Line is the 7-day rolling average; weekly averages before June 2026. Chart starts at first detection.
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
⋮ Jul 1, 2026: Adoption figures now count launches from launch platforms. Use the source view to include StackScope Discovery.
⋮ Jul 3, 2026: Email provider detection improved: providers identified from mail configuration are now caught on a site's first crawl. Earlier data may slightly undercount.
Email Hosting leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 | ▼1 |
Google Workspace
|
6.60% | 22.98% |
| #2 | ▲1 |
Hostinger Email
|
6.45% | 22.45% |
| #3 | ▼1 |
Zoho Mail
|
1.86% | 6.48% |
| #4 | ▲1 |
IONOS Email
|
1.75% | 6.08% |
| #5 | – |
Microsoft 365
|
1.06% | 3.69% |
| … | ||||
| #248 | ▲79 | GleSYS Current page | <0.01% | 0.01% |
Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Email Hosting tool.Among August launches it ranked #246 in Email Hosting, up from #325 in July. All 3180 in Email Hosting →
Often used with
| Tool | Sites |
|---|---|
| GleSYS | 44 |
jQuery
|
35 |
WordPress
|
33 |
Google Fonts
|
27 |
| HTTP/3 | 27 |
Tools most often detected on the same sites as GleSYS.
Recent launches we can show
10 of the 75 sites using GleSYS are product launches we list individually. The other 65 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
Tempern — identity, tempered
Memlist - membership management for modern organisations
Productivity
Prislyftet — sluta läcka pengar i ohöjda avtal
Inkline — bokningssystemet för tatuerare
MultiRec — Broadcast-Ready Multi-Source Recorder for Windows
Content
Golfadmin – Adminsystem för Göteborgs Golf Klubb
På flyget - Spelet Vart Är Vi På Väg?
Schema di Luce — Portrait lighting, drawn to its essence | INNOMEGA
Shoehorn
Developer Tools
The StackScope API serves all 75 sites using GleSYS, filterable and exportable, from £15 a month.