SendGrid Free Alternatives

SparkPost is an online delivery platform developed to facilitate fast and secure delivery of marketing and transactional emails. It provides sophisticated emailing features and tools to its users that enable them to activate, engage, and retain their customers. SparkPost is an advanced software that offers a variety of features like SparkPost Signals, and data insights and predictively to improve customer engagement and help you send smarter emails. You can customize our emails with the pre-built flexible templates for personalizing each mail at an individual level. It also aims at improving your mail inbox placement with trustable email deliverability to make sure that your mails reach the right place at the right time. Users can leverage their analytics ability to know about the details of how good their emails are at effectively influencing their customers along with the insights to improve them in order to boost performance. Furthermore, it can be integrated with many apps, products, and websites to increase engagement, retention and increment of customer base. They offer a free trial version to try out the platform along with a wide range of premium plans to choose from inorder to fit every need.

SocketLabs is a smooth and dependable email service, which is trusted by developers and IT professionals for sending industry-leading deliverability. This email delivery system supports SMTP Relay, Analytics, API, Inbound Parsing, and others. This software and system have been engineered with unique ISP-specific traffic shaping algorithms that exactly contours email deliveries uniquely to corporate domains. SocketLabs offers an all-round email delivery solution, both cloud-based and on-premise based. The on-demand servers are hosted and fully managed by the delivery experts to ensure top deliverability and excellent performance. The cloud-based SMTP service is the simplest way to start sending marketing and transactional emails without having to build email servers. With the SMTP Relay services, users can enjoy reliable bulk SMTP Relay for email delivery. Moreover, users can easily integrate the software with any application, and it will run on SMTP servers. Besides this, users get to use this powerful and convenient Email API, which makes it extremely easy for them to work on different apps. This email API can be used to send, track, and parse email for the app. It supports API documentation and ‘live’ developer support. One can efficiently work out with bulk email delivery requirements on SocketLabs.

Amazon SES (Simple Email Service) is an email marketing and transactional emailing software that facilitates a cloud based emailing service to send transactional mails. It enables the users to send and receive notifications and messages in order to enhance campaigns used for marketing. With Amazon SES, you can create email templates with replacement tags to engage clients with fully personalized messages for content personalization. It offers various methods to send email that include the Simple Mail Transfer Protocol (SMTP) interface, Amazon SES API, and Amazon SES console. It additionally offers personalized dashboards, automated IP Warmup, email suppression, multi factor authentication, custom spam filter, and email personalization. Users also get smart email marketing features like auto responders, click map, event triggered mail, click through tracking, and spam check. With its multi-functional features, it is ideally suited for all types of business ranging from large to small to medium. The platform offers a free version for upto the first 62000 emails every month followed by some premium plans to fit every type of requirement.

MailerSend is an impactful transactional email management system designed for developers with a simple interface, enabling non-technical team members to contribute efficiently. Businesses can depend on the platform to forward invoices, streamline delivery updates and monitor forgotten password links as per need. MailerSend provides an advanced and fully customizable email builder complete with simple drag-and-drop capabilities for quick and easy email creation. Also, developers can edit emails with rich texts for added emphasis and concise content. Team members can easily manage their accounts, collaborate, and get access to important files from the in-built file manager. The platform also assures active integration with external apps like Integromat and Zapier facilitating seamless business. Apart from offering real-time access to transactional email services, MailSend also assures access to other facilities like Email API, pre-configured free templates, SMTP relay, inbound routing, delivery, and road mapping.

Aritic Mail is full-stack marketing, sales, service and productivity management software that helps companies to grow deep relationships with their customers. It offers 150+ integrations that ensure seamless coordination with teams across all departments to automate a business ecosystem. Furthermore, Aritic Mail helps in creating online marketing campaigns for different businesses. This software also offers transactional email delivery for Apps and Enterprises. To provide a successful transactional email solution, Aritic Mail focuses on email delivery and the time it takes. Hence, when compared with those which can be used to send both marketing and transactional emails, Aritic Mail seems to have a higher engagement rate. Furthermore, from the available dashboard one can get deeper insights into the effectiveness of an email engagement strategy. Aritic Mail also provides SMTP Integration or REST API as per the developers’ convenience. Moreover, its in-built DNS tools help teams to troubleshoot domain errors and improve deliverability, hence protecting the reputation of the entire company.

Postmark is a fast and reliable email delivery service, relied upon by different businesses to deliver emails to target customers on time. By delivering billions of emails for companies of all sizes, Postmark makes itself a partner and not only a service provider. The solution features a powerful email API making it easier for companies to send great emails. Furthermore, it allows teams to organise their transactional emails into logical groups called servers, besides guiding companies through setting up records to protect their domain reputation. Thus providing their emails with the best possible chance at inbox placement. Moreover, companies can also indulge in quick and easy mail delivery. Postmark supports TLS protocol to secure data sent between an application and the servers. Agencies, developers, enterprises, bootstrapped startups, and side project organisers depend on this particular to get their work done. Real-time integrations are available with external platforms like Mailcoach, Craft Campaign, Craft CMS, Figma etc.

Use Takeout and send transactional emails to millions without fear of being charged extraordinary amounts. With easy to use packages and a simple yet well-documented API allows developers to quickly send emails using any programming language and an internet connection.

Emailkick is an email designing software that helps businesses to drop attention-grabbing emails to thousands of customers. The API of Emailkick eliminates all the time taking work of sending emails by generating HTML and using AWS SES to send emails. The generators have to write a simple code that is compressed in HTML and then the software uses dynamic templates and delivers emails in no time. The software also handles the unsubscribers and enables quick reach to the users. It has an inclusion of a drag and drop builder that lets people build designs that are responsive and pixel perfect. Besides all the services, Emailkick promises a secure infrastructure all the while. It incorporates an AWS server that stores databases and codes securely. Senders can also manage the email history and templates that have already been sent. Furthermore, users can even see the status and timeline of the emails as per need.