How many companies use SmtpJS vs Zoho Mail?

647 companies use SmtpJS and 260,266 companies use Zoho Mail in our database. Zoho Mail is more widely adopted with 402.3x more companies than SmtpJS.

Can I get a list of companies using both SmtpJS and Zoho Mail?

Yes. AgentData tracks companies using both tools. Sign up free to access the full list with emails, tech stacks, and contacts via CSV or API.

SmtpJS vs Zoho Mail

Zoho Mail is used by 260,266companies — 402.3x more than SmtpJS (647).

647 use SmtpJS260,266 use Zoho Mail

Side-by-side comparison

	SmtpJS	Zoho Mail
Companies	647	260,266
Category	Email	Email

Company adoption

Top companies using SmtpJS

Mekelinsmekelins.com

Jewell Appmehpos.com

Meganar Technologiesmeganartech.com

Medzexchangemedzexchange.com

meechiomeechio.com

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260,913 companies with emails, tech stacks, and contacts

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API access

GET /api/v1/tech?name=smtpjs

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