JustRelate is proud to announce that our Neoletter email service is now officially CSA-certified by the Certified Senders Alliance. This certification is a game-changer for our clients, making Neoletter the world’s first and only email sender with a serverless, secure, and scalable AWS infrastructure to receive this prestigious certification.

Neoletter users can now benefit from improved email deliverability, security, and scalability, combining three powerful components: a reliable sender, a high-performance infrastructure, and JustRelate’s Dartagnan Email Builder.

The Certified Senders Alliance (CSA) is a certification organization trusted by central mailbox and spam filter providers. It ensures that email senders meet high-quality standards. CSA-certified senders are considered trustworthy by providers such as 1&1 Internet, AOL, Arcor, Comcast, Freenet, GMX, Host Europe, Microsoft, Swisscom, Vodafone, Yahoo, Yandex, and over 100 others. For email marketers, this certification means their emails are more likely to reach customers' inboxes instead of spam folders.

Neoletter stands out by offering:

1. Sending certified emails. With CSA certification, Neoletter ensures that emails are "whitelisted" by many international mailbox providers and spam filters.
2. Powerful infrastructure. Using a serverless AWS setup, Neoletter scales to meet demand while maintaining security, offering flexibility for businesses of all sizes. This makes Neoletter the first and so far only email sender worldwide with an Amazon Web Services (AWS) serverless, secure, and scalable infrastructure in combination with a CSA certification. Together with our Email Builder Dartagnan Email Builder, we can bring your email marketing to a new level. 

3. Advanced email creation. JustRelate’s Dartagnan Email Builder works seamlessly with Neoletter, allowing users to create professional emails that engage customers. Dartagnan’s quality assurance ensures that content loads quickly and avoids stop words that can trigger spam filters. The builder also offers a responsive and interactive presentation of content, enhancing the overall effectiveness of your email marketing.

This combination lets email marketers use an integrated platform that improves deliverability and allows teams to create and send campaigns quickly and reliably.

The CSA certification means that Neoletter users can look forward to several powerful benefits:

• Better inbox placement. CSA-certified emails are less likely to be marked as spam, helping your messages reach your audience more reliably.

• Faster sending speed. Whitelisting by mailbox providers means your emails are processed quickly, ensuring timely delivery.

• Simplified IP warming. Neoletter’s infrastructure makes it easier to warm up IP addresses for new email senders, helping you build a good sending reputation from the start.

Being CSA-certified translates into a tangible competitive advantage. Neoletter users can expect:

• Consistent inbox placement vs. inconsistent delivery: While non-CSA services may land emails in spam or secondary folders, Neoletter’s CSA certification ensures your emails reliably reach the primary inbox. Additionally, emails created with the Dartagnan Email Builder are optimized to avoid trigger words, enhancing inbox placement.

• Enhanced sender reputation vs. unverified senders: CSA-certified status builds trust with email providers. In contrast, non-certified senders may struggle to establish credibility, leading to lower engagement.

• Reliable delivery vs. higher bounce rates: Services without CSA certification might experience more email blocks or bounces. Neoletter minimizes these issues by maintaining steady communication with your audience, which is supported by Dartagnan’s quality assurance. This ensures that content loads quickly and functions smoothly.

• Faster delivery vs. potential delays: Non-certified services can face delays in processing and delivering emails. Neoletter’s serverless AWS infrastructure handles traffic spikes efficiently, maintaining a 99.9% delivery success rate even during peak times. Non-certified services may struggle under high demand, leading to delays or failed deliveries.