We earn commission when you buy through affiliate links.

This does not influence our reviews or recommendations.Learn more.

These email services offer better delivery rates, email customization, and automatic triggers.

brevo

you’ve got the option to trust Geekflare

Imagine the satisfaction of finding just what you needed.

It has plenty of responsive email templates, which teams can customize further to match their brand voice.

Businesses also benefit from Brevos dynamic content, which makes their emails more personal than a generic marketing campaign.

brevo review

To avoid affecting delivery rates, it sends transactional and marketing emails with different senders and IP addresses.

Reporting is another aspect where Brevo shines with its real-time statistics about opens, clicks, etc.

In addition, you’re free to adjust the data logs per GDPR policies.

transaction-emails

Finally, Brevos tech support quality has garnered excellent reviews from users, as shown below.

It features a Reputation Defender, which closely monitors the health and reputation of your email list.

This platform validates your recipients and prevents you from sending emails to invalid addresses.

sendgrid

All emails sent through SMTP are highly secure with SSL encryption and support DKIM and SPF authentication protocols.

Its email relay API is a quick solution that provides instant setup.

It offers a 99% uptime guarantee and 90-day data retention by default.

sendgrid-reiew

SMTP Pricing

SMTP does not offer a free trial or subscription.

Everything else, except for the sending limit, remains consistent across different plans.

SendGrid

SendGrid is a tried-and-tested transactional email solution used by industry leaders like Uber, Spotify, and Airbnb.

mailjet

It features an in-house Mail Transfer Agent (MTA) with a 99.999% uptime for superior reliability.

Its visual interface, with its WYSIWYG editor, enables even beginners to craft dynamic email templates easily.

It also features an HTML editor, enabling experts to design emails as they see fit.

mailersend

Teams can preview email rendering across devices, validate links, and benefit from integrated testing to improve deliverability.

SendGrid allows users to integrate and deliver their emails through SMTP relay or RESTful APIs.

SendGrid often gets a thumbs-up for its simplified interface and in-depth documentation.

mailsend-review

Users can send emails through its API and SMTP relay, and integrate webhooks for enhanced functionality.

Teams can personalize their emails with conditionals and functions.

They can also preview content for popular desktop and mobile devices.

amazon ses

The platform offers a host of plugins.

They can also use its SMTP plugin for code-free implementation.

MailerSend supports bulk sending, email body and subject line personalization, team collaboration, and real-time insights.

mailmodo

It integrates with 20+ business apps, including Zapier, Slack, Firebase, Airtable, and WordPress.

G2 reviews about MailerSend mention overall ease of use and decent customer support.

MailerSend Pricing

Users get an excellent free tier with a 3,000 emails per month limit.

mailmodo-review

Paid plans add more templates, split testing, and IP allowlists, among other advanced features.

Businesses get support for DKIM, SPF, and DMARC for email authentication, ensuring robust security and deliverability.

Message charges are Amazons way of billing transaction emails.

elastic mail

After the free quota, every event is billed differently.

Furthermore, Mailmodos AI-powered visual designer helps to fast-track creation of eye-catching email copy.

Teams benefit from 30+ pre-built journeys and user segments for setting up targeted email automations.

postmark

G2 reviews are positive about Mailmodo for its feature-rich subscriptions and effortless workflows.

Mailmodo Pricing

Mailmodo is one of the pricier transactional services on this list.

It does not have a free tier, but you’re free to opt for its 21-day trial.

postmark review1

The following prices are for sending transactional emails to 25,000 contacts and apply when billed annually.

Teams benefit from single and bulk email verification, which removes invalid recipients, thereby increasing delivery rates.

Moreover, users get the best deliverability experience with Elastic Mails in-house mail transfer agent.

plunk

Elastic Mail has excellent collaboration features, such as user management and granular controls.

These allow admins to enforce varying levels of access for their team members.

Businesses can secure SMTP connections with Elastic Mails support for SSL/TLS encryption.

Likewise, teams can ensure authorized access to their SMTP connections and API via IP allowlisting.

The prices below apply if you plan to use Elastic Mails Email API to send 50,000 emails/month.

Postmark

Postmark (from ActiveCampaign) offers responsive templates for sending transactional emails that present well on most devices.

It also comes with industry-standard SMTP and RESTful API integrations, serving beginners and experts alike.

Businesses get 45 days of message and activity retention by default.

Businesses can benefit from quick delivery of their email to user inboxes.

Postmark Pricing

An excellent point about Postmark subscriptions is all the features are available to everyone.

Plunk

Plunk is an open-source email platform that teams can also self-host for maximum control.

It features a drag-and-drop email builder for beginners and an HTML builder for tech-savvy creators.

Plunk allows the sending of transactional emails with its API or SMPT relay.

Self-hosting Plunk is an attractive and cost-saving option.

Plunk safeguards sends with its support for DKIM and SPF authentication protocols.

It ensures receivers get emails from real company addresses and not an imposter trying to scam users.

Plunk Pricing

Users can send 1000 transactional emails for free with Plunk.

The free tier also offers additional features, such as sending from a custom domain and unlimited contacts.

What is Transactional Email?

A transactional email is a time-bound communication triggered by a user-initiated action (such as password resets).

It can also be triggered for something that requires immediate customer attention, such as shipping confirmation.

Such emails already have user attention and, therefore, get more opens and clicks.

What is the Difference Between Transactional Email and Marketing Email?

Marketing emails are promotional messages aimed at business prospects.

Transactional emails, on the other hand, convey high-priority and personal information specific to a single user.

They are not strictly regulated by privacy laws since they arent meant for a companys own promotion.