Location:Home > Email Service Knowledge > Article content

Best 12 Free Transactional Email APIs for Developers

AotSend036Month Ago (09-27)Email Service Knowledge88
AotSend Email API Best 24+ Email Marketing Service (Price, Pros&Cons Comparison) What is a Managed Email API, How it Works? Best 25+ Email Marketing Platforms (Compare Authority,Keywords&Traffic)

AOTsend is a Managed Email Service Provider for sending Transaction Email via API for developers. 99% Delivery, 98% Inbox rate. $0.28 per 1000 emails. Start for free. Pay as you go. Check Top 10 Advantages of Managed Email API




Best 12 Free Transactional Email APIs for Developers

In the world of web development, sending transactional emails is a crucial part of many applications. Whether it's for user verification, password resets, or order confirmations, having a reliable free transactional email API is essential. Here, we've curated a list of the best 12 free transactional email APIs that developers can use to ensure their emails reach their intended recipients without a hitch.

1. SendGrid

SendGrid is one of the most popular free transactional email APIs available. It offers a generous free tier that includes 100 emails per day, making it perfect for small projects or startups. The API is straightforward to integrate and provides robust analytics to track email performance.

2. Mailgun

Mailgun is another excellent choice for developers looking for a free transactional email API. With a free tier that includes 5,000 emails per month, it's a fantastic option for those needing to send a higher volume of emails. The API is developer-friendly and offers detailed logging and analytics.

3. Amazon SES

Amazon Simple Email Service (SES) is a powerful free transactional email API that integrates seamlessly with other AWS services. While it doesn't offer a free tier per se, it provides pay-as-you-go pricing, which can be very cost-effective for high-volume senders. The API is highly scalable and offers advanced features like email tracking and bounce handling.

4. Postmark

Postmark is known for its simplicity and reliability, making it one of the top free transactional email APIs for developers. The free tier includes 100 emails per month, which is ideal for small projects. Postmark's API is easy to use and provides excellent deliverability rates.

5. Mailjet

Mailjet offers a free transactional email API that includes 6,000 emails per month for up to 200 contacts. This makes it a great choice for small to medium-sized projects. The API is well-documented and offers features like real-time analytics and email templates.

6. SparkPost

SparkPost is a robust free transactional email API that provides 100,000 emails per month on its free tier. This is an incredible deal for developers who need to send a high volume of emails. The API is feature-rich and offers advanced analytics and tracking capabilities.

7. Aotsend

Aotsend is a lesser-known but highly effective free transactional email API that offers a free tier with 1,000 emails per month. It's perfect for developers who need a reliable service without the complexity of some of the bigger names. The API is easy to integrate and provides basic analytics.

8. Elastic Email

Elastic Email is a versatile free transactional email API that offers 100 emails per day on its free tier. It's a great option for developers who need flexibility and scalability. The API is well-documented and offers features like email templates and detailed reporting.

9. Sendinblue

Sendinblue is a comprehensive free transactional email API that includes 300 emails per day on its free tier. It's an excellent choice for developers who need both transactional and marketing email capabilities. The API is easy to use and offers advanced features like A/B testing and automation.

10. Pepipost

Pepipost is a fast and reliable free transactional email API that offers 30,000 emails per month on its free tier. It's a great option for developers who need high-speed email delivery. The API is straightforward to integrate and offers real-time analytics.



🔔🔔🔔

AOTsend Email API】:
AOTsend is a Transactional Email Service API Provider specializing in Managed Email Service. 99% Delivery, 98% Inbox Rate. $0.28 per 1000 Emails.
AOT means Always On Time for email delivery.


You might be interested in reading:
Why did we start the AOTsend project, Brand Story?
What is a Managed Email API, Any Special?
Best 25+ Email Marketing Platforms (Authority,Keywords&Traffic Comparison)
Best 24+ Email Marketing Service (Price, Pros&Cons Comparison)
Email APIs vs SMTP: How they Works, Any Difference?

🔔🔔🔔

11. SocketLabs

SocketLabs is a robust free transactional email API that offers 2,500 emails per month on its free tier. It's a great choice for developers who need a reliable service with advanced features like email validation and bounce management. The API is well-documented and easy to use.

12. MailerSend

MailerSend is a newer free transactional email API that offers 12,000 emails per month on its free tier. It's a great option for developers who need a modern and reliable service. The API is easy to integrate and offers features like email templates and real-time analytics.

In conclusion, these 12 free transactional email APIs provide a wide range of options for developers, from high-volume senders to those just starting out. Each API has its own strengths and features, so it's worth exploring them to find the best fit for your project. Whether you choose a well-known service like SendGrid or a lesser-known gem like Aotsend, you can rest assured that your transactional emails will be in good hands.

Best 12 Free Transactional Email APIs for Developers

AotSend Email API Best 24+ Email Marketing Service (Price, Pros&Cons Comparison) What is a Managed Email API, How it Works? Best 25+ Email Marketing Platforms (Compare Authority,Keywords&Traffic)

AOTsend adopts the decoupled architecture on email service design. Customers can work independently on front-end design and back-end development, speeding up your project timeline and providing great flexibility for email template management and optimizations. Check Top 10 Advantages of Managed Email API. 99% Delivery, 98% Inbox rate. $0.28 per 1000 emails. Start for free. Pay as you go.


Scan the QR code to access on your mobile device.

Copyright notice: This article is published by AotSend. Reproduction requires attribution.

Article Link:https://www.aotsend.com/blog/p4682.html

“Best 12 Free Transactional Email APIs for Developers” 的Related Articles

Top 8 Email Server API Integration Tips for Efficient Email Handling

Top 8 Email Server API Integration Tips for Efficient Email Handling

Top 8 Email Server API Integration Tips for Efficient Email HandlingIn the digital era, efficient email handling is paramount for businesses of all si...

18 Benefits of 10 Minute Email with Password

18 Benefits of 10 Minute Email with Password

In today's digital age, email has become an essential tool for communication, both for personal and business use. Among the various email services ava...

18 Polite Gentle Follow Up Email Samples

18 Polite Gentle Follow Up Email Samples

When it comes to professional communication, the art of writing a polite and effective follow-up email is crucial. Whether you're checking on the stat...

Top 10 Email to WhatsApp Gateway APIs for Seamless Communication

Top 10 Email to WhatsApp Gateway APIs for Seamless Communication

Top 10 Email to WhatsApp Gateway APIs for Seamless CommunicationIn today's fast-paced digital world, seamless communication is key. One of the most ef...

12 Office 365 Notification Settings for Productivity

12 Office 365 Notification Settings for Productivity

In the modern workplace, staying productive and efficient is crucial. Office 365, with its suite of tools and applications, has become a staple for bu...

12 Essential Android Push Mail Tips for Efficient Communication

12 Essential Android Push Mail Tips for Efficient Communication

In today's fast-paced world, efficient communication is key to personal and professional success. Android push mail services play a crucial role in ke...