Rsndr on new websites 
Russian email delivery and newsletter sending service.
43 sites
41 found by StackScope, 2 via launch platforms
- StackScope Wider Web 22
- StackScope Discovery (Indie) 19
- Product Hunt 2
Rsndr appeared on 7 new sites in the last 30 days.
These figures cover websites that went live since April 2026, not the web as a whole.
Get told when a new site ships with Rsndr.
7 new sites with Rsndr first seen in the last 30 days.
Stackdar watches every launch we detect and sends you the ones using Rsndr, by email, Slack or webhook. On every plan, from £15 a month.
See how alerts workShare of new sites using Rsndr
Each dot is one launch day. Line is the 7-day rolling average; weekly averages before July 2026. Chart starts at first detection.
The shaded areas were measured against a different set of sites, so the line can step there without Rsndr itself changing.
Coverage details
Before the dashed line where the dots begin, the line is a weekly average. After it, the last 90 days are shown one day at a time.
Grey: before 8 July 2026, we only tracked launches from launch platforms. From that date we crawl the wider web as well.
Amber: 8 July to 10 September 2026, before we improved our infrastructure to index new sites much sooner, often on the day they go live. Sites found that early often haven't finished setting up, so anything usually added after launch reads lower from 10 September. We record each site as it was when we found it.
The share is a proportion of whatever we were tracking at the time. For a single continuous measure, switch to launch platforms.
What kind of sites use Rsndr
10 sites with a known type, all time
Domain endings using Rsndr
43 sites, all time
- .com 34.9%
- .app 9.3%
- .online 7.0%
- .store 7.0%
- .tech 7.0%
Email Hosting leaders
| Tool | % of sitesall time | % of categoryall time | ||
|---|---|---|---|---|
| #1 | – |
Google Workspace
|
5.8% | 20.0% |
| #2 | – |
Hostinger Email
|
4.8% | 16.7% |
| #3 | – |
GoDaddy Email
|
2.3% | 7.8% |
| #4 | – |
Microsoft 365
|
2.0% | 6.8% |
| #5 | ▲1 |
IONOS Email
|
1.7% | 5.9% |
| … | ||||
| #521 | ▼344 | Rsndr Current page | <0.1% | <0.1% |
Percentages show all-time adoption across the new sites we track: the share of all of them, and of the sites using any Email Hosting tool.Among September launches it ranked #762 in Email Hosting, down from #418 in August. All 4748 in Email Hosting →
Recent launches using Rsndr
21 of the 43 sites using Rsndr are product launches we list individually. The other 22 are sites we found crawling the wider web: they count towards the figures above, but we do not publish them one by one. They are included in the StackScope API and in Stackdar alerts. How StackScope Discovery works
TeamCLI — персональный AI-сервер
Also detected
леппо — нейросеть для создания презентаций онлайн | леппо
Also detected
ПЛОЙКА — облачная PS5: аренда PlayStation 5 в облаке без покупки консоли
Also detected
Vidlen — экранная лупа, озвучка и перевод текста офлайн
Also detected
Полка
Also detected
Нейросеть для фото и видео без VPN — Мусс
Also detected
Поздравление своими словами и идеи подарков — Gifto
Also detected
teamToken — один ключ ко всем моделям
Also detected
liveaudioguide — города голосами местных
Also detected
Читка — читалка со скоростным режимом
Also detected
Пойми — персональные AI-курсы для взрослых
Also detected
Showing the most recent 12 of 21.
The StackScope API serves all 43 sites using Rsndr, filterable and exportable, from £15 a month.