Communication
HA Web Studio uses Nodemailer to send email directly from custom Node.js applications through your existing email infrastructure.
Nodemailer is a widely used library for sending email from Node.js applications. It supports connecting to virtually any email provider, your existing company email server, Gmail, or a dedicated SMTP service, giving flexibility in exactly how and where outgoing email is routed from.
At HA Web Studio, we use Nodemailer when a project needs to send email through a specific existing provider or infrastructure your business already relies on, rather than a dedicated third-party email service.
Some businesses have specific requirements around where email is sent from, an existing company mail server, a particular provider tied to compliance or IT policy. Nodemailer accommodates this flexibility, letting your website send email through infrastructure you already control or are required to use.
This is particularly relevant for internal notifications, reports, or lower-volume transactional email where routing through your existing systems, rather than a separate third-party service, is a business or compliance requirement.
Nodemailer runs within our Node.js and Express backends, configured to connect to whatever email provider or SMTP server your business already uses, alongside Resend for higher-volume transactional email where stronger deliverability tracking is needed.
Should we use Nodemailer or Resend for our project? It depends on your requirements, Nodemailer fits well when you need to route through existing infrastructure; Resend is generally better for high-deliverability transactional email at scale.
Does this work with our existing company email? Yes, this is one of Nodemailer's core strengths, connecting to virtually any SMTP-compatible email provider.
Is deliverability as strong as a dedicated service like Resend? It depends heavily on the underlying email provider being used; we can advise on the best approach for your specific situation.
Sometimes the right solution is one that fits your existing infrastructure. Book a Consultation to discuss your requirements.
Difficulty
IntermediateRelated Technologies
Related Services
Talk to HA Web Studio about the right setup for your business.