Email communication is the basis for businesses to build authority and thrive in this digitally competitive world. However, with rising technology, cyber threats are also increasing. Hence, it is highly important to safeguard email communication to prevent sensitive client data and be in their good books. The best way to do this is to choose an SMTP server provider who can effectively prevent spam and cyber threats while offering a great email delivery service.
There are several SMTP server service companies that not only offer high email deliverability rates but also continuously monitor suspicious activities to protect against cyber threats. These companies use top spam filtering, encryption, and authentication protocols to keep you safe from hackers. This post will list some of the top SMTP email delivery servers that will keep you safe from spam and cyber-attacks.
5 Best SMTP Email Delivery Servers That Protect Against Spam and Cyber Threats
1. SMTP Lime
SMTP Lime is another market player when it comes to providing SMTP email delivery servers that effectively prevent spam and cyber threats. With around a decade of experience, email servers provided by SMTP Lime are ideal for businesses of all sizes and niches. They use advanced authentication protocols and support DKIM, SPF, and DMARC.
Top Features
Spam and Phishing Protection
SMTP Lime uses machine learning to block suspicious emails and prevent cyber attacks.
User-Friendly Interface
User-friendliness is one of the best features of this SMTP server. Even people with zero technical knowledge can use them with a little guidance.
Smooth Integration
Servers provided by SMTP Lime can be seamlessly integrated with other tools to maximize their performance.
Top Encryption
SMTP Lime uses SSL/TLS encryption protocols to secure email data.
2. SendGrid
SendGrid is a cloud-based SMTP server provider that is known for its high email deliverability rate and robust security features. This SMTP server is ideal for all business sizes as it has excellent ability to scale as per your needs. It ensures secure and spam-free email delivery to the recipients.
Top Features
Spam Protection
SendGrid employs the latest algorithms to filter spam and block suspicious emails.
Authentication Protocols
This SMTP server supports DKIM, SPF, and DMARC protocols that authenticate emails and prevent spoofing.
Detailed Dashboard
Besides its user-friendliness, SendGrid’s dashboard displays detailed real-time analytics of your email marketing performance.
Two-Factor Authentication
With this SMTP server, you can activate 2-factor authentication to add an extra security layer for your account access.
These features make SendGrid one of the top choices for email delivery servers when it comes to protecting spam and cyber threats.
3. SendGrid
SendGrid is a cloud-based SMTP server provider that is known for its high email deliverability rate and robust security features. This SMTP server is ideal for all business sizes as it has excellent ability to scale as per your needs. It ensures secure and spam-free email delivery to the recipients.
Top Features
Spam Protection
SendGrid employs the latest algorithms to filter spam and block suspicious emails.
Authentication Protocols
This SMTP server supports DKIM, SPF, and DMARC protocols that authenticate emails and prevent spoofing.
Detailed Dashboard
Besides its user-friendliness, SendGrid’s dashboard displays detailed real-time analytics of your email marketing performance.
Two-Factor Authentication
With this SMTP server, you can activate 2-factor authentication to add an extra security layer for your account access.
These features make SendGrid one of the top choices for email delivery servers when it comes to protecting spam and cyber threats.
4. Postmark
Postmark offers a reliable SMTP server that ensures delivering every single email you send. It believes in providing a high deliverability rate while ensuring that each of the emails reaches quickly. This server keeps a complete content history of up to 45 days while giving businesses the liberty to customize the data retention period accordingly.
Top Features
High Deliverability Rates
Postmark is a renowned SMTP server company that offers a very high email deliverability rate. This makes it ideal for sending transactional emails.
Spam Monitoring
The provides real-time spam monitoring while preventing any data breaches and minimizing the risk of blacklisting of your IP.
Top Encryption
Postmark secures emails with SSL/TLS protocols.
Detailed Logs
Using this SMTP server, you will get access to detailed logs to track email delivery and solve any issues that prevent the smooth functioning of your email marketing campaign.
Postmark is a reliable SMTP server ideal for all business sizes. It is considered the best for sending transactional emails.
5. Mailgun
If you are looking for a modern SMTP server solution with top security features, Mailgun should be your choice. Especially, if you are looking for a server for sending transactional and marketing emails, this SMTP is the ideal one. Mailgun offers powerful APIs that are easy to use and provide world-class support.
Top Features
Advanced Spam Filtering
Mailgun is best for preventing spam and protecting against cyber attacks.
Provides Custom Domains
This SMTP server allows domain authentication with DKIM and SPF.
Comprehensive Logs
With detailed logs provided by the Mailgun SMTP server, you can track email delivery, open rates, and click rates.
World-Class Security
This server provides a two-factor authentication feature and IP whitelisting.
Mailgun is a user-friendly SMTP server that allows you to send marketing and transactional emails effortlessly. It also prevents fake signups.
6. SMTP.com
SMTP.com is among the best and most secured SMTP server providers with the experience of over 2 decades. The company enjoys a huge client base of over 100k businesses. The server uses advanced security protocols and anti-spam measures. Additionally, they also put a strong focus on providing high email deliverability.
Top Features
Advanced Spam Filtering
This feature of SMTP.com detects and prevents unsolicited emails from entering your system.
Dedicated IPs
SMTP.com provides dedicated IPs to build your brand’s authority, improve your reputation, and enhance email deliverability.
Latest Tools
This server offers the latest tools that help monitor the performance of your campaign and track detailed analytics for better optimization and results.
Round the Clock Support
One of the standout features of SMTP.com is its 24/7 support for troubleshooting errors and ensuring seamless server performance.
Conclusion
Choosing the right SMTP email delivery server is important to prevent spam attacks and cyber threats. Additionally, it is also important to find the right server to keep the deliverability rate high and establish a strong brand reputation.
In this blog, we have discussed 5 top SMTP server providers for better email delivery and combating spam and cyber threats. Choose the one that fits your needs the best and enjoy a safe & tactical performance.
