Sites using Kinsta Transactional Email
SMTP relay bundled with Kinsta managed WordPress hosting.
Get told when a new site ships with Kinsta Transactional Email.
Stackdar watches every launch we detect and sends you the ones using Kinsta Transactional Email, by email, Slack or webhook. On every plan, from £15 a month.
See how alerts work100 sites
92 found by StackScope, 8 via launch platforms
- StackScope Wider Web 90
- StackScope Discovery (Indie) 2
- Product Hunt 8
Kinsta Transactional Email has been detected on 100 launches we've crawled, with 44 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: Customizable Tech Gifts in Dubai , today.
It's most commonly paired with Cloudflare, WordPress, and Cloudflare Bot Management. By product type, the launches using it are most often Health (29%), E-commerce (24%), and Content (10%).
What kind of products ship with Kinsta Transactional Email
21 launches
Domain endings using Kinsta Transactional Email
100 sites
- .se 69.00%
- .com 19.00%
- .me 6.00%
- .nu 3.00%
- .io 2.00%
- .org 1.00%
Country
66 of 100 sites, where we are semi-confident of the country.
-
Sweden
96.97%
-
United Kingdom
1.52%
-
Hungary
1.52%
Share of new sites using Kinsta Transactional Email
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 parts of the chart are measured against a different set of sites.
Grey: until 8 July 2026 we only tracked launches from launch platforms. From that date we crawl the wider web as well.
Amber: on 10 September 2026 we improved our infrastructure so we can 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 that date. We record each site as it was when we found it.
The share is a proportion of whatever we were tracking at the time, so it can step at these lines without the technology itself changing. For a single continuous measure, switch to launch platforms.
How StackScope detects technologies
⋮ 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.
Transactional Email leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 | – |
Resend
|
4.51% | 59.62% |
| #2 | ▲1 |
SendGrid
|
0.61% | 8.00% |
| #3 | ▼2 |
Amazon SES
|
0.54% | 7.12% |
| #4 | ▲1 |
MailChannels
|
0.52% | 6.83% |
| #5 | – |
Mail.Baby
|
0.44% | 5.87% |
| … | ||||
| #31 | ▲25 | Kinsta Transactional Email Current page | <0.01% | 0.03% |
Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Transactional Email tool.Among August launches it ranked #30 in Transactional Email, up from #55 in July. All 163 in Transactional Email →
Often used with
| Tool | Sites |
|---|---|
Cloudflare
|
100 |
WordPress
|
100 |
Cloudflare Bot Management
|
100 |
| HTTP/3 | 98 |
jQuery
|
95 |
Tools most often detected on the same sites as Kinsta Transactional Email.
Recent launches we can show
10 of the 100 sites using Kinsta Transactional Email are product launches we list individually. The other 90 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
Customizable Tech Gifts in Dubai
E-commerce
Trending Corporate Gifts
Marketing
Giveaways for Company
Luxury Tech Gifts
E-commerce
Promotional Gifts Dubai
E-commerce
Corporate Gifts Dubai
E-commerce
Home - ONE NAME LEFT
Enfell – Breaking NFL News, Trades & Analysis, Every Hour
Content
NodeRooms
Tapzo
Marketing
The StackScope API serves all 100 sites using Kinsta Transactional Email, filterable and exportable, from £15 a month.