Mailrelay Alternatives (September 2025)

Streamline your emailing and boost your sales with Mailjet. We serve all your email and SMS needs with one simple and powerful service.

Mailercloud is the ultimate platform for growing businesses, offering smart and intuitive email marketing tool to help you thrive in the digital world.

Elastic Email is a marketing platform, built on the most cost-effective delivery engine. Join tens of thousands of companies, which already send their emails!

Start sending emails with our top-rated service. Sign up for free now to streamline your email sending process with API or SMTP.

Digital marketing tools to grow your audience faster and drive revenue smarter. Backed by 24/7 award-winning support. Check it out now!

Send professional bulk emails in no time with Selzy email marketing service. Track statistics. Conduct A/B-tests. Automate campaigns. 1500 emails free.

The ultimate email marketing software and marketing automation platform that will not break your bank. Try Moosend for free!

A simple, yet effective platform that helps you send the right email campaign to the right audience at the right time. Sign up today and see how.

MailUp is your complete email and SMS delivery solution that combines powerful email marketing tools with SMTP relay and plugins for e-commerce, CRM, and CMS systems

MDirector, la plataforma de email marketing que lo tiene todo. Transforma tu negocio con la plataforma de Email Marketing. ¡Pruébalo gratis!

Grow your business with Brevo, the all-in-one platform to manage customer relationships across email, SMS, chat, and more. Get started for free.

Streamline your emailing and boost your sales with Mailzy. Create, send and track email newsletters with one simple and powerful service.

Manage and email your subscribers for far cheaper with EmailOctopus. Drag and drop email builder, powerful analytics, bounce/complaint tracking and more.

Use Mailmodo to create and send interactive emails your customers love. Drive conversions and get better email ROI. Sign up for a free trial now.

Email marketing tool, bulk SMS sending and creation of landing pages

With Constant Contact, you can create effective email marketing and other online marketing campaigns to meet your business goals. Start your FREE trial today!

Create your own marketing strategy Send in seconds Send & analyze email marketing campaigns. Start your free plan with unlimited credit. Free for a lifetime! Sign up for free See pricing INBOX is an email marketing tool with more powerful features and flexibility than any other Easy To Use Create a campaign in | Create email marketing your subscribers will admire INBOX

Sending marketing emails is easy with iContact’s business email platform. Go from signing up to sending emails in minutes. No marketing experience required, no strings attached.

Use real-time behavior data and AI to convert more customers with Mailchimp's marketing, automation & email marketing platform. Easy to use - start for free!

Create powerful email marketing campaigns with Cyberimpact, a Canadian software. Get all the tools you need to build customer loyalty and increase sales.

Effortlessly design, optimize, and build stunning email marketing assets with Chamaileon — the industry-first no-code, drag-and-drop email builder. Achieve 90% faster time to market, seamless integrations, and real results. Empower collaboration and scale your marketing

Ecommerce email marketing, automated emails and SMS - switch to Omnisend and increase your sales without increasing your workload.

Flexmail is het e-mailmarketing platform voor effectieve en gepersonaliseerde e-mails. Beheer je campagnes, analyseer statistieken en groei met onze software.

Email Delivery Platform to test, send and control email infrastructure in one place. Great for dev teams. Start today - Sign Up free!

Mailsenpai è la piattaforma di invio email marketing semplice, efficiente e piena di funzionalità. Gestisci facilmente le newsletter e aumenta le vendite!

Litmus is the all-in-one email marketing platform that provides the tools and solutions your team needs to make every send count. Try for free today!

Explore PreviewMyEmail email testing tool! Discover its features, pros, and cons to analyze email better.

Send Transactional and Promotional Emails in bulk using SendClean. Best Email Marketing and Email API Solution for Enterprises. White lable Email Solution.

Springbot enables growing eCommerce businesses to manage email marketing & paid advertising in a single platform. Sign up for free today.

Newsletter software for people like you.

Speed up email creation with Beefree's drag-and-drop, no-code HTML email builder and editor. Compatible with your favorite sending platform. Sign up for free!

Trigger thousands of messages in minutes. Integrate seamlessly. Only pay for what you need. Try Brevo's Messaging API for free — no credit card needed.

No matter your level of expertise, we have a solution for you. At GetResponse, it's email marketing done right. Start your free account today!

Drive sales and revenue using advanced marketing automation, intuitive reporting and powerful personalization.

Intelligent email marketing, sms, and automation for faster, more efficient growth. Turn your customer data into hyper-personalized messages that people want.

Email Studio Is 6-in-1 Marketing Solution ✔️ You Can Import And Search For Contacts ✔️ Сreate, Send And Manage Emails ✔️ Track Open, Click Rates ➡️ Get A Free Trial Of Email Newsletter System

Send bulk, transactional, & marketing emails with our easy-to-use and reliable SMTP. Check the quality of email and improve delivery. Get started for free!

Email Mailing List Manager. Easy To Use and Extendable

Build beautiful, responsive emails with Benchmark's email marketing platform to engage subscribers, nurture leads, and track results.

​​Multi-channel marketing automation platform with email, web push, SMS, and chatbots for Facebook, Telegram, WhatsApp, and Instagram — all combined in a free CRM.

Vertical Response is the Best Platform providing services for Email Marketing, Online Surveys, and Direct Mail for Marketing Campaigns.

Mobile Text Alerts allows you to send mass texts to your customers & employees with no hassle. Get started for free & create your text alert system in seconds.

Mailmunch captures leads from your website and converts visitors into life-long readers, email subscribers and customers.

Email API and SMTP relay to not just send and measure email sending, but also alert and optimise. We provide you with tools, expertise and support needed to reliably deliver emails to your customers inboxes on time, every time.

Ongage is an email marketing platform that allows you to deliver emails, learn from customers, and optimize behavior at scale. Want to see KPIs going up?

eFlyerMaker is an Email Marketing Software that lets you create beautiful emails in seconds

JangoSMTP - Transactional Emails Made Easy. Highest Inbox Results. Live US-Based Support. API and SMTP Relay Sending.

Launch Your Own Email Service Provider and Email Marketing Agency. Sell it to your customers and clients, or use it in-house.

Discover AhaSend, the Email Service Provider dedicated to revolutionizing transactional emails. Enjoy hassle-free pricing at $0.50 per 1,000 emails and experience unmatched delivery times. No hidden fees, no brackets, just straightforward service designed for your peace of mind.

Integrate in minutes and send transactional emails via our REST API or SMTP. Scale with our reliable global infrastructure and deliver emails to your customer's inbox instantly.

Send your Transactional and marketing Emails safely, track your results and use powerful APIs designed for devolopers by developers. Try for free

Unlayer is an email editor and page builder to build beautiful, responsive designs quickly and easily. Use it online or embed it into your application.

Email delivery, perfected with Mailtinni! 💌 Your new SMTP service: fast, reliable, highly secure. 🚀

CampaignHQ is a multi channel marketing automation platform that helps you to send emails, WhatsApp messages.

An email marketing plugin for WordPress trusted by 600,000+ websites. Send newsletters, post notifications and automate your marketing for WooCommerce.

Email Delivery solutions for email marketers and small business owners provided by Email Delivered, the premier solution for email deliverability.

🚀Boost your text message marketing with speeds up to 1000 SMS per second. FREE Trial and instant FREE Text Number, start today...

Powerful Transactional Email APIs that enable you to send, receive, and track emails, built with developers in mind. Learn more today!

Everything you need for more successful email delivery and performance management, from simple sending tools to deeply informative reporting.

Trumpia's automated texting software is built to automatically create personalized SMS interactions with your contacts. Our automated texting service is effective, affordable and easy to implement. Try Trumpia's text message automation software today with our free trial!

MailChannels ensures your customers' emails are always delivered. Trusted by the fastest-growing hosting providers.

Boost your email deliverability and engagement with Inboxroad. Our comprehensive solutions and expert guidance ensure your messages reach the inbox - Inboxroad

Turn data insight into personalized, cross-channel marketing experiences with Dotdigital's all-in-one customer experience and data platform.

Take your email outreach to new heights with trusted email deliverability software. Start today and watch your inbox placement rates soar.

UniOne is a transactional email service: you can send Transactional Emails simple and cheap with the help of platform API Email UniOne.

This reliable and secure transactional email service by Zoho Mail ensures guaranteed and fast delivery of transactional emails, and comes with a pay-as-you-go pricing plan.

Magnetic Mailer is one of the Best AWS SES Email Sending Software available in the market. You can also use SendGrid API, Elastice Mail API and SMTP Settings.

Looking for free email marketing software? Get started with AWeber for free today - no credit card required and no time limit. Powerfully-simple email marketing is now free.

Plan campaigns, keep track of your competitors and peers, understand trends in your industry and take control in meetings.

Flodesk makes simple, intuitive software tools to help you grow your business. Try it free for 30 days—no credit card required.

FireDrum Email Marketing is the most affordable & easy to use email marketing software solution focusing on deliverability & powerful features that matter.

Over 31,000 companies from 20 countries worldwide are already using KIRIM.EMAIL as their email infrastructure to generate more sales, build apps, and build

See why the best things in life are Mailchimp stores. Build your free online store today.

The best email deliverability tool to raise your reputation and stop landing in spam. Reach the inbox and get better email results with MailReach.

Engage your customers and prospects with simple drag and drop email, SMS, chatbot or build custom solutions with the best in class APIs

Access the best tools available in email, helping your newsletter scale and monetize like never before.

ClickMail sells world-class enterprise ESPs and customizes them precisely to your business.

Engage your customers and prospects with simple drag and drop email, SMS, chatbot or build custom solutions with the best in class APIs

Email on Acid is the leading email pre-deployment checklist and a configurable part of your email marketing workflow, from accessibility checks to email previews.

Systeme.io has all the tools you need to grow your online business. Click here to create your FREE account!

Connect with your fans, foster your community, and earn a living online with the only marketing platform built for creators, by creators.

Attentive is the most comprehensive personalized text messaging solution. 99% open rates, 30%+ click-through rates, and 25x+ ROI.

SMTP2GO is the scalable, reliable email deliverability solution. Worldwide servers, a robust API, and powerful reporting set us apart. Try our free plan!

Create beautiful responsive email templates easily with drag and drop email builder. Design now with no registration. App embedding available as plugin.

Loops makes email marketing for modern SaaS companies easy. It's the best way to create, send and track beautiful email campaigns.

Build, send, and analyze employee emails in ContactMonkey’s internal communication email platform.

Un Servicio de Email Transaccional garantiza la llegada de los emails a tus clientes. Envia adjuntos con el Servicio de Email Transaccional con Doppler Relay.

Postcards is a free email template builder with a no-code editor, allowing for quick email newsletter creation. Design, develop, and collaborate all on one platform.

Mailspring: The open-source, extensible email app for Mac, Linux, and Windows with open tracking, link click tracking, contacts enrichment data and more.

Random email address and phone number generators. Use SMS and email in otp tests, 2fa verification, and marketing.

SMTP email relay service that is powerful, secured and reliable. Send better transactional emails and integrate easily with our email API.

Sell more w/ a bulk SMS service, email marketing, TTS, 2FA, voice calls & messaging apps integration w/ advanced API communication platform.

| Web push, Heatmaps, AB Testing, Analytics Software.

Learn how to use Mailchimp Transactional Email to send targeted and event driven messages to anyone, fast—with best-in-class deliverability.

MassMailer provides the best Mass Email solution for Salesforce CRM customers whose marketing, sales, and other teams need to send and track mass emails.

SendHub offers bulk text messaging and marketing for businesses to manage their SMS campaigns. Finally, business communication services made easy.

Send more, spend less. Send emails 100x cheaper with Up, the #1 email marketing tool powered by Amazon SES.

Easy and quick! Drag and drop HTML editor and builder for beautiful responsive email templates. Design, organize, and collaborate!

Robly is a leading innovator in Small Business Marketing Automation. Robly invented OpenGen in 2014 and Robly A.I. in 2015.