In our journey to optimize email delivery, we've integrated various email services into our products. I would like to highlight two of them - SendGrid and Mailjet. Here's a breakdown of our findings, enriched by the broader developer community's experiences

SendGrid: Powerhouse for Enterprise-Level Needs

Robust Integrations: Seamlessly integrates with major cloud providers like AWS, Azure, and Google Cloud Platform, facilitating scalable and reliable email solutions.
SendGrid.

Advanced Features: Offers detailed analytics, dynamic templates, and a suite of delivery and reputation tools, making it ideal for high-volume transactional emails.

Mailjet: Streamlined Solution for Agile Projects

Efficient Monitoring: Provides real-time analytics on email deliverability and engagement, allowing for quick adjustments to campaigns.
Mailjet

Strict Compliance: Mailjet's sensitive monitoring can lead to account blocks at signs of misuse, which, while ensuring high deliverability standards, may pose challenges for some users.

Both SendGrid and Mailjet are reliable email service providers, each excelling in different areas:

• Choose SendGrid for enterprise-scale applications requiring advanced features and integrations.
• Opt for Mailjet for smaller, agile projects that benefit from a user-friendly interface and straightforward setup.

42% of consumers still prefer receiving paper bills, especially when dealing with financial or legal matters.

In today’s digital-first world, email might be king, but when it comes to compliance, trust, or reaching customers who aren't online, snail mail still rules.

Challenge that might surprise some: the need to send paper invoices and reminders by post, not just email.

Solution? We integrated Pingen, a Swiss-based postal API service that lets digital platforms send real, physical letters automatically. Just like sending an email—but with a stamp.

Digital system triggering paper mail delivery.

Have you ever had to bridge digital and physical worlds in your product?