The Maileroo Blog
Guides, tutorials, and product updates from the team building Maileroo.
- 8 min readEmail API & Integrations
Sending Emails Using SMTP and Maileroo API in Python
Automate email sending with Python using SMTP or the Maileroo API for scalable, reliable delivery. Simplify notifications, confirmations, or campaigns with easy integration and advanced features.
Areeb Majeed
- 9 min readEmail API & Integrations
Real Results, Real Businesses: 7 Case Studies in Marketing Automation
Marketing automation has transformed marketing by streamlining procedures and enabling hands-free execution once set up.
Jody Gail Arsolon
- 10 min readGeneral
Mailerlite Review (2026): Pros, Cons, and Alternatives
Choosing the right email newsletter software is crucial to your marketing success. MailerLite has earned a solid reputation for its intuitive design and versatile features.
Jody Gail Arsolon
- 9 min readEmail API & Integrations
How to Send Emails in Node.js: Nodemailer and HTTP API
Learn to send emails in Node.js with Maileroo's SMTP and API. This guide covers setup, using Nodemailer, sending plain text, HTML, and template emails, and securing API keys. Streamline email delivery with these easy steps.
Areeb Majeed - 7 min readGeneral
Why Google Workspace Pricing Makes Sense for Remote Startups
Remote startups are thriving, but they also face unique challenges—especially when it involves communicating and collaboration. But is the Google Workspace pricing worth it for start-ups like yours?
Jody Gail Arsolon
- 7 min readGeneral
How CRM and Marketing Automation Work Together to Drive Sales
Customer Relationship Management (CRM) and Marketing Automation have evolved into essential assets for driving sales success.
Jody Gail Arsolon
- 8 min readEmail Authentication
How SPF, DKIM, and DMARC Work Together to Secure Your Emails
Email security is critical in the 21st century. Due to the popularity of the medium, emails have unfortunately become a major vector of cybercrime. Things like phishing scams, spoofing, and fraud are quite easy to do via email.
Jody Gail Arsolon
- 5 min readEmail Design & Development
How AI is Transforming Email Personalisation: Strategies for 2025
As digital transformation accelerates, Artificial Intelligence (AI) has emerged as a pivotal force reshaping how businesses engage with their customers.In particular, AI is revolutionising email and marketing automation, two critical components of modern marketing strategies.
Jody Gail Arsolon
- 9 min readGeneral
How To Choose The Right Email Marketing Platform: 5 Easy Checklist
When you're looking for an email marketing app for your business, the good news is there are plenty of options to choose from. Whether you want to automate your campaigns or target a specific audience, there's an app for every need.
Jody Gail Arsolon
- 27 min readGeneral
Top 31 Free Email Providers List To Watch Out For This 2026
Looking for the best free email providers?if you've found yourself like other business owners or even marketers on a quest for a new email service, you're not alone. Many are in search of providers that better align with their evolving needs.
Jody Gail Arsolon
- 11 min readGeneral
Convert Traffic into Customers: 10 Strategies on How to Reach Your Ideal Customers
It's not enough to simply have people visit your site; the true challenge lies in turning these visits into valuable transactions.
Jody Gail Arsolon
- 26 min readEmail Infrastructure
Top 20 Best Paid SMTP Relay Service Providers - Updated 2025
Simple Mail Transfer Protocol, or SMTP, is an industry standard for sending emails. It uses appropriate authentication tools to ensure that emails are delivered to the right inboxes on time. However, the quality of your SMTP service ultimately depends on the software service provider.
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FeaturesCrafted for a Delightful Email Experience
Discover the products and services that help businesses manage email infrastructure, improve deliverability, and scale efficiently.
SMTP Relay
Send transactional and bulk emails through reliable SMTP infrastructure built for speed, security, and deliverability.
Email API
Integrate email delivery into your applications using powerful APIs built for flexibility, scalability, and performance.
Streams
Separate transactional and marketing traffic into isolated sending streams to protect reputation and keep critical emails fast.
Inbound Routing
Receive and route incoming emails directly into your applications using flexible automation and processing workflows.
Email Marketing
Create and deliver marketing campaigns designed to increase engagement, reach, and customer retention.
Webhooks
Receive real-time event notifications for deliveries, opens, and clicks for storage and automation workflows.
Analytics
Monitor email performance with detailed insights, reporting tools, and actionable delivery metrics in real time.
Dedicated IPs
Gain greater sending control with dedicated IPs designed for consistency, reputation, scalability, and reliability.
Developer SDKs
Build integrations faster using SDKs, code examples, and resources for modern application development.
