Sites using Tuta Mail
End-to-end encrypted email service from German privacy company Tuta (formerly Tutanota).
Get told when a new site ships with Tuta Mail.
Stackdar watches every launch we detect and sends you the ones using Tuta Mail, by email, Slack or webhook. On every plan, from £15 a month.
See how alerts work269 sites
240 found by StackScope, 29 via launch platforms
- StackScope Wider Web 192
- StackScope Discovery (Indie) 48
- Product Hunt 14
- PeerPush 8
- Hacker News 5
- Other 2
Tuta Mail has been detected on 269 launches we've crawled. The 7-day rolling share is 0.0%, roughly steady week on week. Most recent detection: AdSpark, today.
It's most commonly paired with SendGrid, TikTok, and Tailwind CSS. By product type, the launches using it are most often Developer Tools (20%), Finance (11%), and Content (10%). By domain ending, launches using it are 3.4 times as likely as the average launch to live on a .dev domain.
What kind of products ship with Tuta Mail
88 launches
Domain endings using Tuta Mail
267 sites
- .com 34.83%
- .dev 10.11%
- .app 7.87%
- .io 6.37%
- .org 5.62%
- .uk 5.24%
- .me 4.49%
- .xyz 4.49%
- .net 3.00%
- .ai 2.62%
- .tech 2.25%
- .co 1.12%
- .online 1.12%
- .ca 0.75%
Share of new sites using Tuta Mail
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
⋮ 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 |
PrivateEmail
|
6.70% | 19.44% |
| #2 | ▼1 |
Google Workspace
|
6.64% | 19.28% |
| #3 | ▲2 |
Hostinger Email
|
6.44% | 18.69% |
| #4 | ▼1 |
Zoho Mail
|
1.89% | 5.48% |
| #5 | ▲1 |
IONOS Email
|
1.78% | 5.16% |
| … | ||||
| #127 | ▼49 |
Tuta Mail
Current page
|
0.01% | 0.03% |
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 #141 in Email Hosting, down from #92 in July. All 3058 in Email Hosting →
Often used with
| Tool | Launches |
|---|---|
SendGrid
|
27 |
TikTok
|
27 |
Tailwind CSS
|
21 |
Google Search Console
|
17 |
| HSTS | 17 |
Tools most often detected on the same launches as Tuta Mail.
Recent launches we can show
77 of the 269 sites using Tuta Mail are product launches we list individually. The other 192 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
AdSpark
Marketing
OS2 Connect — Conectividad WhatsApp Business API
Antyna — Unique Name Generator
Danubia | Turn any web page into clean text
Developer Tools
TalVEEon — video discovery by conversation
JobsBrio — the rate, upfront
Hiring & HR
OpenTubeX
Content
CUT3
Content
Tārake — Positive Māori News
Content
รีวิว Google ผ่าน LINE สำหรับธุรกิจของคุณ | ร้านดี
BodyDashCam
Ada
Showing the most recent 12 of 77.
The StackScope API serves all 269 sites using Tuta Mail, filterable and exportable, from £15 a month.