SMTP.com is described as 'Email infrastructure provider that helps deliver your emails to Internet Service Providers (ISPs). It improves your email delivery success rate by integrating your traffic into its reputable flow' and is a Email Marketing service in the business & commerce category. There are more than 50 alternatives to SMTP.com, not only websites but also apps for a variety of platforms, including SaaS, Windows, Self-Hosted and iPhone apps. The best SMTP.com alternative is Mailchimp, which is free. Other great sites and apps similar to SMTP.com are Mailgun, Sendgrid, Amazon Simple Email Service and Mailjet.
Lettr is the Email API for modern builders — design beautiful templates, send with confidence, monitor everything in real time, and stay deliverable. Built for teams and ready for vibe-coding.
MailDeck is the market-leading enterprise cold email infrastructure platform, engineered from the ground up for high-volume senders who demand uncompromising deliverability at scale. Trusted by sales teams, growth agencies, and revenue organizations sending millions of emails...
AuthSMTP is the outgoing SMTP email service for your e-commerce website, mailing list or email application on most current computers and mobile devices.
InboxRoad is a trustworthy expert in email deliverability. If you would like your emails to reach the inbox of your customers, we are there for you! We are a SMTP relay service able to connect to many email campaign systems.
The Email Service For Developers. With SMTPeter you don't have to worry about complex things like DKIM signing, SPF, DNS hosting, DMARC or tracking clicks and opens. You can easily send your messages to SMTPeter using REST or SMTP.
Developer-first email with full EU data hosting. Send, receive, and reply to email via REST API. Named inboxes, thread grouping, real-time webhooks, and AI agent integration.
jiMailer is an advanced email marketing platform with powerful features that allow you to create, send and manage your email campaigns with the perfect alternative to choose desirable email marketing platform with a new and unique set of features.
Streamline your outreach with Liberation Tek's Campaign Email Marketing. Design, automate, and optimize email campaigns to boost engagement and drive results effortlessly.
The only email marketing platform designed to help you personalize and automate your emails, it helps you create beautiful and inbox optimized email campaigns with a powerful and flexible drag and drop email builder, great for any business.
CritSend's full SMTP relay service and API ensures inbox delivery for your transactional mails. Never worry about email compliance, deliverability, IP reputation or blacklisting. Free email service from CritSend.
API-based solution for transactional emails that is enabled to be integrated into any website or CRM system effortlessly.
Email marketing platform that helps small businesses and startups to cut the costs for email marketing. Build your professional presence online, find new customers and sell more.
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