Sites using SMTPSending
Found via: Product Hunt 2
SMTPSending has been detected on 2 launches since first appearing in June 2026. Most recent detection: Dating.com, on June 3, 2026.
It's most commonly paired with Google Search Console, SendGrid, and Cloudflare.
Share of new sites using SMTPSending
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 |
PrivateEmail
|
6.72% | 19.45% |
| #2 | ▼1 |
Google Workspace
|
6.66% | 19.28% |
| #3 | ▲2 |
Hostinger Email
|
6.46% | 18.71% |
| #4 | ▼1 |
Zoho Mail
|
1.89% | 5.46% |
| #5 | ▲1 |
IONOS Email
|
1.78% | 5.15% |
| … | ||||
| #1614 | SMTPSending 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. All 3071 in Email Hosting →
Often used with
| Tool | Launches |
|---|---|
Google Search Console
|
2 |
SendGrid
|
2 |
Cloudflare
|
2 |
Google Analytics
|
2 |
Hotjar
|
2 |
Tools most often detected on the same launches as SMTPSending.
Recent launches we can show
2 of the 2 sites using SMTPSending are product launches we list individually.
