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Sites using SMTP2GO

6 launches via StackScope Discovery Category: Transactional Email #15 of 34 in Transactional Email First seen: Jul 8, 2026 Last seen: Jul 10, 2026 Website: smtp2go.com

Cloud transactional email and SMTP relay service.

Found via: Product Hunt 23 · Hacker News 3 · PeerPush 3 · StackScope Discovery (Indie) 6 · StackScope Wider Web 5

View: Launch platforms All sources StackScope Discovery StackScope Wider Web

Figures on this page reflect launches found via StackScope Discovery only. The "Found via" counts above always show every source. Reset

Last 7 days 0.0% -0.0pp
Most used with HTTP/3, Cloudflare, Cloudflare DNS

SMTP2GO has been detected on 6 launches since first appearing in July 2026. Most recent detection: SafeServe — Food Control Plan records for NZ cafés, on July 10, 2026.

It's most commonly paired with HTTP/3, Cloudflare, and Cloudflare DNS.

Share of new launches using SMTP2GO

Each dot is one launch day. Line is the 7-day rolling average. Chart starts at first detection.

0.0%
last 7 days
-0.0pp vs prior week
0.0%
July so far
6 of 21,670 launches
6
launches all time
since Jul 2026
SMTP2GO daily detection trend 5% 2% 0% 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. Jun 16 · 0 / 1 = 0.0% (low-volume day) Jun 19 · 0 / 1 = 0.0% (low-volume day) Jun 21 · 0 / 1 = 0.0% (low-volume day) Jun 22 · 0 / 1 = 0.0% (low-volume day) Jun 23 · 0 / 1 = 0.0% (low-volume day) Jun 24 · 0 / 1 = 0.0% (low-volume day) Jul 7 · 0 / 55 = 0.0% Jul 8 · 3 / 3564 = 0.1% Jul 9 · 0 / 6591 = 0.0% Jul 10 · 3 / 4353 = 0.1% Jul 11 · 0 / 2400 = 0.0% Jul 12 · 0 / 1896 = 0.0% Jul 13 · 0 / 1478 = 0.0% Jul 14 · 0 / 1122 = 0.0% Jul 15 · 0 / 177 = 0.0% Jul 16 · 0 / 25 = 0.0% (low-volume day) Jul 17 · 0 / 9 = 0.0% (low-volume day)
Jun 16, 2026 17 days · 8 low-volume (grey) Jul 17, 2026

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.

Transactional Email leaders

Tool % of launches % of category
#1 Resend 17.90% 85.35%
#2 Amazon SES 2.23% 10.63%
#3 SendGrid 0.78% 3.73%
#4 Cloudflare Email 0.53% 2.55%
#5 Firebase Trigger Email 0.51% 2.42%
…
#15 SMTP2GO Current page 0.03% 0.13%

Percentages show adoption among launches found via StackScope Discovery: the share of all such launches, and of those using any Transactional Email tool. All 34 in Transactional Email →

Often used with

Tool Launches
HTTP/3 5
Cloudflare 5
Cloudflare DNS 5
Google Search Console 3
Cloudflare Email Routing 2

Tools most often detected on the same launches as SMTP2GO.

Most recent of 6 launches using SMTP2GO found via StackScope Discovery

SafeServe — Food Control Plan records for NZ cafés Jul 10, 2026 New Zealand Health Build | Workout Tracker Jul 10, 2026 Health Mytho · Ghost CMS e-commerce without the take-rate Jul 10, 2026 E-commerce Mailez — Bulk email from all your mailboxes. AI powered. Jul 8, 2026 Marketing Naruto Card Catalog & Collection Tracker — KAYOU, Bandai CCG Jul 8, 2026 Canada Website Feedback Tool – Visual Annotation Tool for Client Feedback | Annotiq Jul 8, 2026
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