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Sites using EmailJS

39 launches via all sources Category: Transactional Email #15 of 66 in Transactional Email Tracked since Apr 2026 Last seen: Jul 17, 2026

Client-side email sending SDK. Lets sites trigger transactional email from browser JavaScript without a backend, routing through a configured email service (SendGrid, Mailgun, Gmail, etc).

Found via: Product Hunt 30 · StackScope Discovery (Indie) 9 · StackScope Wider Web 101

View: Launch platforms All sources StackScope Discovery StackScope Wider Web

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

Last 7 days 0.1% -0.0pp
Most used with HSTS, Google Search Console, Google Fonts
Top product types Developer Tools, Social, AI

EmailJS has been detected on 39 launches we've crawled, with 19 of those in July 2026 (0.1% of the month's launches so far). The 7-day rolling share is 0.1%, roughly steady week on week. Most recent detection: Schema Generator, yesterday.

It's most commonly paired with HSTS, Google Search Console, and Google Fonts. By product type, the launches using it are most often Developer Tools (27%), Social (14%), and AI (9%).

What kind of products ship with EmailJS

22 launches

Developer Tools
27.27%
Social
13.64%
AI
9.09%
Crypto
9.09%
Finance
9.09%
Health
9.09%
E-commerce
4.55%
Education
4.55%
Hiring & HR
4.55%
Marketing
4.55%
Productivity
4.55%

Countries that use EmailJS

Estimated origin for 17 of 39 launches

  • India India 52.94%
  • Canada Canada 11.76%
  • China China 5.88%
  • Germany Germany 5.88%
  • Nigeria Nigeria 5.88%
  • Türkiye Türkiye 5.88%
  • Ukraine Ukraine 5.88%
  • United States United States 5.88%

Share of new launches using EmailJS

Each dot is one launch day. Line is the 7-day rolling average.

0.1%
last 7 days
-0.0pp vs prior week
0.1%
July so far
19 of 33,612 launches
39
launches all time
since Apr 2026
EmailJS daily detection trend 5% 2% 0% May Jun Jul 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. Apr 19 · 0 / 392 = 0.0% Apr 20 · 0 / 620 = 0.0% Apr 21 · 0 / 835 = 0.0% Apr 22 · 0 / 721 = 0.0% Apr 23 · 0 / 603 = 0.0% Apr 24 · 0 / 553 = 0.0% Apr 25 · 0 / 420 = 0.0% Apr 26 · 1 / 377 = 0.3% Apr 27 · 0 / 529 = 0.0% Apr 28 · 1 / 836 = 0.1% Apr 29 · 0 / 658 = 0.0% Apr 30 · 0 / 573 = 0.0% May 1 · 1 / 568 = 0.2% May 2 · 0 / 368 = 0.0% May 3 · 0 / 347 = 0.0% May 4 · 0 / 536 = 0.0% May 5 · 0 / 855 = 0.0% May 6 · 0 / 671 = 0.0% May 7 · 2 / 624 = 0.3% May 8 · 0 / 597 = 0.0% May 9 · 0 / 430 = 0.0% May 10 · 0 / 350 = 0.0% May 11 · 0 / 536 = 0.0% May 12 · 1 / 797 = 0.1% May 13 · 0 / 688 = 0.0% May 14 · 0 / 625 = 0.0% May 15 · 0 / 543 = 0.0% May 16 · 0 / 407 = 0.0% May 17 · 0 / 367 = 0.0% May 18 · 0 / 567 = 0.0% May 19 · 1 / 848 = 0.1% May 20 · 0 / 674 = 0.0% May 21 · 1 / 608 = 0.2% May 22 · 0 / 547 = 0.0% May 23 · 0 / 379 = 0.0% May 24 · 0 / 341 = 0.0% May 25 · 1 / 536 = 0.2% May 26 · 0 / 879 = 0.0% May 27 · 0 / 683 = 0.0% May 28 · 0 / 578 = 0.0% May 29 · 0 / 487 = 0.0% May 30 · 0 / 379 = 0.0% May 31 · 0 / 369 = 0.0% Jun 1 · 1 / 621 = 0.2% Jun 2 · 1 / 928 = 0.1% Jun 3 · 0 / 711 = 0.0% Jun 4 · 0 / 599 = 0.0% Jun 5 · 0 / 579 = 0.0% Jun 6 · 0 / 437 = 0.0% Jun 7 · 0 / 405 = 0.0% Jun 8 · 0 / 512 = 0.0% Jun 9 · 0 / 873 = 0.0% Jun 10 · 0 / 725 = 0.0% Jun 11 · 0 / 573 = 0.0% Jun 12 · 0 / 446 = 0.0% Jun 13 · 0 / 381 = 0.0% Jun 14 · 0 / 346 = 0.0% Jun 15 · 0 / 532 = 0.0% Jun 16 · 1 / 1048 = 0.1% Jun 17 · 0 / 899 = 0.0% Jun 18 · 1 / 672 = 0.1% Jun 19 · 0 / 545 = 0.0% Jun 20 · 0 / 443 = 0.0% Jun 21 · 0 / 385 = 0.0% Jun 22 · 0 / 575 = 0.0% Jun 23 · 0 / 900 = 0.0% Jun 24 · 0 / 740 = 0.0% Jun 25 · 0 / 619 = 0.0% Jun 26 · 0 / 533 = 0.0% Jun 27 · 0 / 433 = 0.0% Jun 28 · 0 / 385 = 0.0% Jun 29 · 1 / 503 = 0.2% Jun 30 · 2 / 803 = 0.2% Jul 1 · 0 / 799 = 0.0% Jul 2 · 0 / 604 = 0.0% Jul 3 · 1 / 498 = 0.2% Jul 4 · 0 / 411 = 0.0% Jul 5 · 0 / 367 = 0.0% Jul 6 · 1 / 552 = 0.2% Jul 7 · 0 / 984 = 0.0% Jul 8 · 2 / 4316 = 0.0% Jul 9 · 5 / 7281 = 0.1% Jul 10 · 3 / 5169 = 0.1% Jul 11 · 0 / 3228 = 0.0% Jul 12 · 2 / 2663 = 0.1% Jul 13 · 1 / 2125 = 0.0% Jul 14 · 1 / 2064 = 0.0% Jul 15 · 1 / 1012 = 0.1% Jul 16 · 1 / 872 = 0.1% Jul 17 · 1 / 667 = 0.1%
Apr 19, 2026 90 days 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 18.95% 75.62%
#2 Amazon SES 3.32% 13.24%
#3 SendGrid 2.32% 9.24%
#4 Mailgun 1.00% 4.00%
#5 Firebase Trigger Email 0.86% 3.45%
…
#15 EmailJS Current page 0.05% 0.18%

Percentages show adoption among launches found via All sources: the share of all such launches, and of those using any Transactional Email tool. All 66 in Transactional Email →

Often used with

Tool Launches
HSTS 29
Google Search Console 26
Google Fonts 22
Google Analytics 19
Google Tag Manager 17

Tools most often detected on the same launches as EmailJS.

Most recent of 39 launches using EmailJS found via All sources

Screenshot of Schema Generator, a launch using EmailJS Schema Generator Jul 17, 2026 · score 7.1 Screenshot of Api Key Chain, a launch using EmailJS Api Key Chain Jul 16, 2026 · score 9.5 AI Screenshot of Rope Notes, a launch using EmailJS Rope Notes Jul 15, 2026 · score 5.9 AI Screenshot of ThePackt, a launch using EmailJS ThePackt Jul 14, 2026 · score 3.0 Germany Social Screenshot of QuickR, a launch using EmailJS QuickR Jul 13, 2026 · score 5.9 Vapor. Your day, distilled. Jul 12, 2026 Health Screenshot of Zonexy, a launch using EmailJS Zonexy Jul 12, 2026 · score 7.9 Productivity Dineflow — Order food before you arrive. Your table is waiting. Jul 10, 2026 E-commerce Cosmic Sun — Fibromyalgia Coaching, Community & AI Support Jul 10, 2026 Health HearSeeDo OS AI — English Learning for Everyone, Everywhere Jul 10, 2026 Education BIMAR AutomaTIC Solutions | Automatització Intel·ligent per a Negocis Jul 9, 2026 ClearanceAI — AI Cleared for Deployment Jul 9, 2026

Showing the most recent 12 of 39 found via All sources.

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