EmailJS
EmailJS is a cloud-based email delivery service that allows you to send emails directly from your client-side JavaScript code without the need for a server-side implementation.
Get all 367 companies using EmailJS
CSV with domain, country, industry, employees, funding, socials. Delivered by email.
Companies
367
Top Country
US
Top Industry
Consulting
Adoption Insights
EmailJS is used by 367 companies in our database, representing approximately 0.01% of all tracked websites. The most common industry using EmailJS is Consulting, and adoption is strongest in US.
Top Countries Using EmailJS
Top Industries Using EmailJS
Companies Using EmailJS
| Company | Domain | Country | Industry | Employees |
|---|---|---|---|---|
 MARS | marsneo.com | TR | Banking | 11-50 |
 Hyperbots | hyperbots.com | US | Artificial Intelligence (AI) | 101-250 |
 Movellus | movellus.com | US | Electronic Design Automation (EDA) | 11-50 |
 BM2Solar | bm2solar.com | PL | Energy | 11-50 |
 Jaid | jaid.io | GB | Artificial Intelligence (AI) | 11-50 |
 Wispra | wispra.fr | FR | Artificial Intelligence (AI) | 1-10 |
 Copysmith | copysmith.ai | US | Advertising | 11-50 |
 The Entity Studios | the-entity.studio | GB | Animation | 11-50 |
 Wemaik | wemaik.com | FR | Apps | 11-50 |
 MonSpark | monspark.com | US | Cyber Security | 1-10 |
Top Alternatives to EmailJS
Other Email technologies sorted by adoption
How We Detect EmailJS
The Web Radar detects EmailJS by analyzing HTTP headers, JavaScript variables, HTML source code, cookies, and DNS records across 3M+ websites. Our detection engine uses over 10,000+ pattern rules to ensure accurate identification. Browse all technologies →
Frequently Asked Questions
What is EmailJS?+
EmailJS is a cloud-based email delivery service that allows you to send emails directly from your client-side JavaScript code without the need for a server-side implementation.
How many companies use EmailJS?+
367 companies in our database use EmailJS, representing approximately 0.01% of all tracked websites.
What industries use EmailJS the most?+
The top industries using EmailJS are Consulting, Apps, Information Technology.
What countries use EmailJS the most?+
The top countries using EmailJS are US, GB, BR.
Is EmailJS popular?+
EmailJS is used by 367 companies, making it a notable Email technology based on adoption across our tracked websites.
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Browse DatasetsData last updated: July 2026