getapp-logo

App comparison

Add up to 4 apps below to see how they compare. You can also use the "Compare" buttons while browsing.

Software categoriesBlog & researchAbout us

GetApp offers objective, independent research and verified user reviews. We may earn a referral fee when you visit a vendor through our links. 

Top Rated Transactional Email Software with Wordpress - Page 2

Last updated: May 2026

1 filter applied

Features

Integrated with

Pricing model

Devices supported

Organization types

User rating

35 software options

ROUTEE logo

Unified communications & transactional emails

learn more
Routee is an email platform, SMTP & email API, based on the chain of responsibility first to make sure your transactional email always reaches its destination. Unlimited contacts without monthly subscriptions. Get access to all of the PRO email features from your first email & forever free of charge

Read more about ROUTEE

Users also considered
SMTP logo

Transactional and Email Relay API

learn more
On-demand scale and unmatched deliverability. Whether it's thousands of emails per month or millions, our customers count on us for timely sending and industry-leading deliverability.

Read more about SMTP

Users also considered
MailerSend logo

Transactional messaging service built for the whole team

learn more
MailerSend is a transactional messaging service that enables developers to work faster and smarter.

An advanced sending infrastructure and flexible payment plans let you scale your sendings, plus Premium plans include dedicated IP, sender identities and 24/7 support for a comprehensive solution.

Read more about MailerSend

Users also considered
Emma by Marigold logo

Multi-channel marketing that works for you.

learn more
Emma by Marigold is an email marketing platform which focuses on segmentation, automation, and an easy-to-use email builder for teams of all sizes to leverage their customer data, increase engagement, and drive more revenue from email. Users can create and collaborate on email campaign content.

Read more about Emma by Marigold

Users also considered
Constant Contact logo

Streamlines marketing to grow loyal audiences

learn more
Constant Contact is a digital and email marketing platform that provides tools for creating, sending, and tracking email campaigns. The platform offers customizable email templates, AI writing assistance, and automation features to help businesses reach audience. Additionally, it includes social media marketing capabilities, SMS marketing, and multi-account solutions for organizations managing multiple locations or teams.

Read more about Constant Contact

Users also considered
Mailjet logo

Marketing Email, Transactional Email, Transactional SMS

learn more
With GDPR-compliant infrastructure and proven deliverability, Mailjet is the best Email Marketing Software & Email API for Teams. Marketers design, deliver, and automate email newsletter while developers power transactional email via robust API platform.

Read more about Mailjet

Users also considered
GetResponse logo

Convert more customers. Keep them coming back.

learn more
An email marketing tool that helps business owners build permission-based mailing lists, maximize conversions with email automation and responsive design and create a landing page. GetResponse features include video email marketing, email-to-speech, and a custom form builder.

Read more about GetResponse

Users also considered
SendGrid logo

Delivers reliable email at scale for businesses

learn more
SendGrid is a solution that provides a cloud-based email infrastructure to help relieve businesses of the cost and complexity of maintaining custom email systems. It provides email delivery, scalability and real-time analytics along with APIs. The platform also offers SMTP service, email validation, deliverability insights, and dynamic templates, while supporting multiple programming languages including Node.js, Python, and Java.

Read more about SendGrid

Users also considered
Lettr logo
(0)

Cloud-based transactional email API for artisans

learn more
Lettr is a transactional email platform with HTTP API + SMTP relay, real-time webhooks, analytics, and a visual template editor with version history and a draft/publish workflow for teams.

Read more about Lettr

Users also considered
Everlytic logo
(0)

Bulk communication platform

learn more
Empower your business software to automatically trigger and personalize business-critical emails and text messages to customers when they transact with your organization – all via a restful API or SMTP relay.

Read more about Everlytic

Users also considered