Best Transactional Email Services for Freelancers

Partner with the email service trusted by developers and marketers for time-savings, scalability, and delivery expertise. The Twilio SendGrid Email API and proprietary Mail Transfer Agent (MTA), intuitive console, powerful features, and email experts make it easy to ensure all your email gets delivered in seconds and without interruption. Whether you’re sending 100 emails or 100 billion, SendGrid is built to scale, while maximizing inbox placement and protecting your reputation as a trusted sender. Monitor engagement data and optimize deliverability with our Deliverability Insights dashboard. Integrate with our RESTful APIs and SMTP in minutes, with sample code libraries available in 7 languages, interactive docs, templates, and more.

GetResponse offers an all-in-one marketing platform designed to equip marketers, solopreneurs, creators, coaches, and small business owners with powerful, user-friendly tools for email marketing, automation, and content monetization. With more than 25 years of experience, GetResponse supports audience growth and engagement through email campaigns, enables seamless course creation and sales, and helps turn passion into profit. It’s the ideal choice for building personal brands, selling products and services, and creating loyal customer communities.

Email solution for fast-moving teams. We understand how difficult it can be to find an affordable, reliable email service. Mailjet is the ideal solution for you. Our advanced features will help you grow your company at a very affordable price. Passport, our email editor, allows you to create beautiful responsive emails in just a few mouse clicks. You can choose from a variety of templates, or create your own design. Mailjet's Collaboration Toolkit allows you to collaborate on the same campaign or email template in real-time to improve your team's efficiency. You can drastically reduce the feedback cycle by using commenting and approval workflow features to speed up. To send the right content to the right customers, personalize each email by segmenting your contact list and collecting customer data. It's easy for each recipient to feel special. You can optimize the performance of your campaign by integrating real-time statistics with every sending.

Multi-channel marketing automation platform that allows marketers to create personalized promotional campaigns. You can choose from SMS, email, or web push notification. Or you can combine multiple channels into one campaign to create a complex message sequence. The platform offers all the tools necessary to automate email marketing. You can also create subscription forms and grow your mailing list. Drag and drop is intuitive and allows users to create mobile-friendly email templates. Or, they can choose from a large gallery of predesigned templates. The company also offers a transactional email service, which allows users to send up 12000 emails for free via SMTP and API. SendPulse offers its own chatbot creator. You can create a Telegram chatbot or a Facebook Messenger chatbot to send personalized messages or as an autoresponder.

Our Email Marketing platform provides all the tools you need in order to be a successful email marketer. Take a look at our many features, including workflows, transactional emails, automations, and campaign types, to see what we mean. You can create stunning emails with our campaign builder. You need the right tools to create an effective campaign. An expert in email marketing and digital strategies will help you understand your business and your existing email program, and determine your campaign goals. Then, we will analyze and perform a audit of your current marketing strategy and database growth strategy. We will also review your current email program in order to identify areas for improvement. We will schedule a consultation to discuss the areas that need improvement, best practices, examples, and how we can help your business win. Get a detailed guide that will show you the best way forward and how to create low-cost, high-value ways to reach your goals.

Bird (formerly MessageBird), the next-generation CRM, is a powerful tool for marketing, sales, and payments. It powers over 5 trillion messages per year across Email, WhatsApp, and SMS. Bird helps leading brands grow more cost-efficiently through personalized interactions via Email, SMS, or WhatsApp. Bird's APIs and applications are used by the most innovative companies in the world to build communication solutions. Start today and communicate with your customers on any channel, for any purpose, anywhere in the globe. Marketing messages, push notification, order updates, shipping alerts, and more. Operational bottlenecks limiting your growth? Automated conversations and workflows can be used to collect critical information, reduce manual tasks, implement Self-Service flows, and route chats directly to the right agent. Our auto-scaling, reliable APIs are available with comprehensive documentation, complete API references, and intuitive SDKs.

ClickSend offers SMS, MMS, Voice, Online Mail, Email and Fax software for businesses. Our communications and messaging tools are simple to use, automate and integrate. That’s why they’re used by some of the most trusted brands, organisations and developers globally. Built for all, you can access ClickSend via our Dashboard, mobile app, flexible API or 900+ integrations. Plus, ClickSend offers helpful 24/7 support, and lightning fast delivery via a secure and reliable platform. From SMS marketing and alerts to bulk mailouts sent from your browser, join over 90,000+ businesses sending communications around the world. Our 100% uptime guarantee and lightning fast direct routes provide reliable messaging, no matter the channel. From small businesses to enterprise, ClickSend powers billions of messages around the world with 232+ direct carrier connections. Plus, ClickSend is always pay-as-you-go. That’s why ClickSend is business communications, solved.

Selzy is a simple email marketing tool for startups. Lightning-fast 24/7 expert support, even on the Free plan. From list growth to segmentation, automation, A/B testing, and analytics, Selzy covers it all. - Launch email campaigns in less than 15 minutes with Selzy’s intuitive drag-and-drop editor. - Grow your audience with ease with embedded sign-up forms or pop-ups. - Automate your campaigns in a few clicks. - Make use of direct integrations with WooCommerce, Shopify, Salesforce, Hubspot, Wordpress, Facebook Lead Ads, and so much more. - Get access to the knowledge base 150+ tutorials.

Brevo (formerly Sendinblue), the platform that helps build customer relationships through Email, SMS, Chat and more. The complete toolkit for converting one-time browsers to long-term customers. Beautifully designed email campaigns allow you to connect with contacts in their inbox. Send targeted messages to your customers. Brevo helps businesses build and grow relationships by automating marketing campaigns, transactional email and SMS messages. What makes Brevo different? Brevo is powered our world-class team of customer happiness experts and we offer pricing that will make you smile. Our platform offers a comprehensive suite of services in a single, easy-to-use solution. Happy Sending!

Inwise is a marketing cloud tool that allows businesses to grow their audience and connect with customers and leads. Inwise is an all-in-1 solution that allows you to do these things: - Increase your subscriber base by using popups or registration forms. - Engage and welcome them with an automated customer journey. Email Marketing - Convert leads to customers and increase sales Marketing, SMS and landing pages - Retain customers and serve them with newsletter updates and one-on-one services Messaging capabilities

Important information is contained in transactional emails. ZeptoMail is a reliable, secure service that delivers all of these important emails immediately. ZeptoMail makes it easy to keep your customers happy with its fast delivery and excellent inbox placement. Transactional emails are unique emails that can be triggered by a user action. Your customers expect these emails to arrive in their inbox within seconds of the trigger event. Choose the right delivery service to keep your customers satisfied. Your customers will no longer need to refresh their inbox for password reset emails or email verification codes. Email delivery is dependent on the reputation of the sender IP. ZeptoMail was created to address the challenges of sending transactional email. Delivery is excellent. It is important to deliver the correct folder. ZeptoMail supports industry standard authentication mechanisms like DKIM and SPF.

TurboSMTP understands that email is not just a means of communication but the backbone of your customer engagement strategy. TurboSMTP Email API is trusted by developers and marketers alike for its time-saving features, scalability, and delivery expertise. Our service offers a flexible SMTP relay solution along with advanced features tailored to meet the needs of businesses of all sizes. With our intuitive dashboard, powerful features, and dedicated support, ensuring the delivery of your emails is seamless and uninterrupted. TurboSMTP's infrastructure is built to scale, whether you're sending a few hundred emails or millions. Integration with our service is effortless, with sample code libraries available in multiple languages, interactive documentation, and customizable templates. TurboSMTP offers webhook integrations and automates actions based on email events, streamlining your workflow. Plus, our email validation tools ensure list accuracy, reducing bounce rates and improving deliverability. TurboSMTP not only prioritizes the reliability and efficiency of email delivery but also understands the importance of providing exceptional support to our valued customers. That's why we offer multilingual 24/7 support.

MailCarry, a powerful, self-hosted email marketing tool that allows you to send unlimited emails, is available for download. MailCarry is a powerful self-hosted email marketing application that offers a wide range of features, including efficient contact and list management, as well as flexible sending, automated follow ups and drips. It is far ahead of other programs. MailCarry makes it easy to prepare your next sales call and email marketing campaign.

Send and analyze email marketing campaigns. Start your free plan and send unlimited emails. Unlimited email sending for a lifetime Send targeted, scripted and effective email marketing campaigns. Our infrastructure can help you get high inbox rates. Starting from a simple welcome message to a complex set of customer-loyalty-increasing applications, you can automate many programs. It is now easier to create, track, and apply new campaigns. This allows you to focus on the analysis of the results and improve your future campaigns. Interactive reports give you valuable insight into every campaign you send. You can easily monitor the progress of your campaigns and have complete control. INBOX email marketing allows you to track unique and total open rates as well as click-through and bounce rates.

Reliable SMTP relay services and email delivery services. You can send and track large volumes of emails with ease using powerful email delivery services. In minutes, integrate and you can start sending. All your email delivery, transactional and email relay needs are covered under one roof. SMTP can deliver whether you need a reliable backend solution or scalable infrastructure to handle large volumes of emails. Reputation Defender, SMTP's proprietary technology, uses big data to proactively monitor and protect your email list health. It also suppresses bad emails from soft and hard bounces in order to protect your IP reputation and domain. This will ensure that your delivery rates and inbox placement gradually improve over time.

KingSMTP (formerly known as Kingmailer, founded in 2017) is a simple and fully featured mail server / SMTP service for use by anyone, not just developers. Start sending, receiving or routing your emails with a few clicks.

EmailLabs is a cloud-based email API and SMTP service designed to send transactional and marketing emails. The unique know-how and partnership between well-know Inbox Service Providers ensure all emails sent from our servers being tailored to the requirements of foreign providers like: Gmail, Yahoo or Hotmail as well as local ISPs such as WP.pl, Onet.pl, Seznam.cz, Web.de, Seznam.cz or Libero.it. We take care of overall deliverability to make sure your messages land in customers’ inboxes, promotions or Offers tab. EmailLabs platform can be easily integrated with any email system or application that allows you to add a third party SMTP server. The whole setup process takes only 5 minutes.

MailerSend is a transactional messaging service designed for developers to work faster and smarter. Intuitively designed so anyone can contribute to transactional email and SMS, while powerful infrastructure and flexible payment plans let you scale quickly. Built by deliverability experts to ensure your messages get delivered, plus dedicated IPs available for high-volume senders.

Sweego is a multichannel notifications SAAS platform. Developers can send transactional, engagement, and CRM messages via various channels, including email, SMS, push notifications, and more. The platform offers APIs, webhook and web interface for building template, follow statistics. With Sweego'API, Developers can integrate notifications and messaging capabilities into their applications. Key features include message templates, email authentication, webhooks, sandbox testing, delivrability expertise for emails, scalability, detailed logs, comprehensive statistics...

CXONCLOUD, a B2B SaaS, is designed to manage and measure customer satisfaction in just a few clicks. One solution that provides unlimited customer feedback, loyalty, awards and rewards, as well as referral marketing and email automation. It helps businesses deliver a seamless customer experience across all touchpoints. CXONCLOUD improves search and simplifies customer engagement, whether it's feedback or booking. It can automatically recognize customer sentiments and alert any impending negative word of mouth. This all-in-one app automatically measures customers' loyalty and has readymade loyalty campaigns that can be used to engage customers via email and social media. Small businesses can easily get referrals from loyal customers with just a few clicks using the built-in referral marketing campaigns. Loyal customers can be rewarded by QR codes and promo codes, as well as automatic list generation and rewards management modules.

Reliable delivery of your application emails. ActiveCampaign Postmark delivers your email on time and every time to customers. Customers expect transactional emails to arrive promptly, not later. We monitor our delivery times and share the data with the public. Our knowledgeable support team is always available to assist you, via 1-on-1 calls, webinars or email. Postmark integrates seamlessly into any stack thanks to its API libraries that support almost every programming language.

Amazon Simple Email Service (SES), a cost-effective, flexible and scalable email service, allows developers to send mail from any application. Amazon SES can be configured quickly to support multiple email use cases including marketing, transactional, and mass mail communications. Amazon SES's flexibility in IP deployment and email authentication options allow for greater deliverability and protect sender reputation. Additionally, sending analytics measure the impact of each individual email. Amazon SES allows you to send secure, global, and scaled email. You can easily configure email sending using either the Amazon SES console or APIs. Amazon SES also supports email receipt, which allows you to interact with customers at scale. Amazon SES is a subscription service that allows you to pay only for what you use, regardless of the use case or volume of your messages.

Behavior-Based Customer Messaging Perfect for your SaaS. Engage your SaaS users through targeted behavior-based marketing campaigns. You can choose to send the right information via email or in-app messages depending on the time your users are looking for it. Automated behavior-based campaigns can help you to onboard your users. You will always get the right information. Automated email campaigns can be set up based on user actions (or lack thereof) in your product. You can choose to send messages via email or in-app messages. Segment your users based upon their behavior. Send out one-off broadcasts to announce new features and make announcements. You don't have to start from scratch if you use the built-in templates. A simple admin dashboard allows you to view all your user profiles. You can add filters or dive into individual user profiles, where you can view all their properties and events.

-- The email engine you can build on -- We're everything that happens under the hood of your email communications. Reliable Email API with endless capabilities & features ready for integration. Flowmailer's Email Engine provides all the tools you need to build a professional email strategy. From marketing to customer support, from account management to warehousing, every email sent is valuable. Flowmailer is built for continuous high-performance, no matter the emails you're sending. Take away the difficulties of email delivery and focus on creating meaningful email communications with your customers. Email Delivery | SMTP & API | Infrastructure | Transactional Email

There are many SaaS email apps, such as Brevo or Mandrill. There are many features and pricing options. The downside is that you will need to host your inventory on a third-party service. You have complete control over your email environment with a self-hosted solution. Are your emails hardcoded in monolithic? Triton is your email microservice. Triton will handle emails so you can focus on your app. Sometimes, basic functionality is not enough. You can add custom features. Triton is powered by Laravel and has clean, well-organized code. You can extend it yourself or ask us for custom development. You can use self-hosted SMTP servers, or cheaper alternatives like Amazon SES, and it will still cost less than SaaS solutions.