Sites using MailSpace 
Email hosting service for businesses and domains.
Get told when a new site ships with MailSpace.
Stackdar watches every launch we detect and sends you the ones using MailSpace, by email, Slack or webhook. On every plan, from £15 a month.
See how alerts work90 sites
89 found by StackScope, 1 via launch platforms
- StackScope Wider Web 75
- StackScope Discovery (Indie) 14
- Other 1
MailSpace has been detected on 90 launches we've crawled, with 8 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: GlycoTwin - Prediksi Risiko Diabetes dan Analisis Pola Hidup, today.
It's most commonly paired with MailChannels, DomaiNesia DNS, and Tailwind CSS. By product type, the launches using it are most often Developer Tools (23%), E-commerce (16%), and Health (13%). By domain ending, launches using it are 1.9 times as likely as the average launch to live on a .com domain.
What kind of products ship with MailSpace
31 launches
Domain endings using MailSpace
90 sites
- .com 82.22%
- .cloud 5.56%
- .tech 4.44%
- .org 3.33%
- .app 1.11%
- .online 1.11%
- .site 1.11%
- .xyz 1.11%
Country
10 of 90 sites, where we are semi-confident of the country.
-
Indonesia
100.00%
Share of new sites using MailSpace
Each dot is one launch day. Line is the 7-day rolling average. 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
|
6.59% | 22.92% |
| #2 | ▲1 |
Hostinger Email
|
6.45% | 22.41% |
| #3 | ▼1 |
Zoho Mail
|
1.86% | 6.46% |
| #4 | ▲1 |
IONOS Email
|
1.74% | 6.06% |
| #5 | – |
Microsoft 365
|
1.06% | 3.68% |
| … | ||||
| #227 | ▼28 |
MailSpace
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 #228 in Email Hosting, down from #200 in July. All 3192 in Email Hosting →
Often used with
| Tool | Sites |
|---|---|
MailChannels
|
82 |
DomaiNesia DNS
|
46 |
Tailwind CSS
|
43 |
Cloudflare
|
41 |
| HTTP/3 | 39 |
Tools most often detected on the same sites as MailSpace.
Recent launches we can show
15 of the 90 sites using MailSpace are product launches we list individually. The other 75 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
PointScrape — Visual Web Scraping Platform
Serve Point
Software Travel Umrah | Scan KTP/KK ke Siskopatuh - Suluk
Visual Python & Machine Learning Workflow Builder | Nodelyra
Developer Tools
SpriteMotion — 2D Animation Production Workspace
Design
Kinerja365 — Software Bisnis untuk Tim, Toko, & Produksi | Capai, Sedia & Alur
Productivity
Naehongo — dari bibit, jadi mahir
lumbungkode.com — Marketplace Source Code Indonesia
Developer Tools
RadarBlokM by MRT Jakarta
Swastiva — Your whole Bali trip, planned in one place
Productivity
Mutastok - Aplikasi POS & Manajemen Stok Bahan Baku Otomatis Multi-Cabang
Showing the most recent 12 of 15.
The StackScope API serves all 90 sites using MailSpace, filterable and exportable, from £15 a month.