Mailerq Vs Postageapp

Email Marketing Platforms

Mailerq Vs Postageapp

Nick’s Review of Mailerq Vs Postageapp

Postage App and Premailer are two transactional email services that can be compared based on several factors. When looking at their customer bases, it is clear that Postage App has a larger number of customers than Premailer. Postage App has 151 customers, while Premailer only has 19 customers. In terms of market share, Postage App has a 0.02% market share in the transactional email category, whereas Premailer has a 0.00% market share. This puts Postage App in the 17th spot in 6sense’s Market Share Ranking Index for transactional email, while Premailer is at the 28th spot.

When comparing the geographical presence of these two services, it is evident that Postage App has customers in the United States, Canada, and Belgium, while Premailer has customers primarily in the United States. However, specific data on customer movements for the current month was not available for either service.

In terms of frequently asked questions, users often want to know about the different markets in which Postage App and Premailer compete. The answer is that they compete against each other in the transactional email market. Users also inquire about the market share comparison between the two services in the transactional email market. Postage App has a 0.02% market share, while Premailer has a 0.00% market share. Furthermore, users are interested in the number of customers acquired by both services in the transactional email segment. Postage App has 151 customers, while Premailer has 19 customers in this category. Lastly, users want to know the countries in which each service has more customers. Postage App has more customers in the United States, Canada, and Belgium, while Premailer has more customers in the United States, United Kingdom, and France.

Overall, Postage App and Premailer can be compared based on their customer bases, market shares, geographical presence, and other factors. Understanding these comparisons can help users make informed decisions when choosing a transactional email service for their needs.

Tina’s Review of Mailerq Vs Postageapp

MailerQ is a high-performance on-premise Mail Transfer Agent (MTA) that enables users to send millions of emails per day. It is designed with a focus on performance, ease-of-use, and insights. With features like real-time monitoring, advanced volume control, feedback processing, IP warm-up, and authentication & security, MailerQ offers maximum control and unparalleled speed in email delivery.

The real-time monitoring feature of MailerQ allows users to gain insights into delivery attempts, results, queues, error logs, and more. These insights can be viewed per MTA, IP, target, customer, campaign, or message type. This data helps users track the performance of their email campaigns and make necessary adjustments to improve deliverability rates.

Email throttling is another important feature of MailerQ that allows users to control the sending speed of their emails. By specifying maximum message volumes, number of connections, timeouts, and more per inbox provider, users can optimize their sending speed and ensure efficient email delivery.

Feedback processing is another crucial aspect of MailerQ. The software allows users to classify bounces, process feedback loops, and adapt MTA behavior based on server responses. This helps maximize email deliverability and improve sender reputation.

When it comes to IP warm-up, MailerQ offers email throttle schedules to define warm-up trajectories. Users can create schedules that describe what delivery rates to use on which day, ensuring optimal use of new IP addresses and improving deliverability.

Authentication and security are top priorities for MailerQ. The software supports DKIM, SPF, DMARC, TLS, and ARC methods for email authentication. These measures help protect the sender’s reputation and ensure secure email communication.

MailerQ also offers a web-based management console that allows users to adjust deliverability settings on the go. Users can monitor real-time performance, reroute emails to other IP addresses, and set up flood patterns to react to server responses. The management console provides message statistics, queue statistics, and SMTP connections data for easy tracking and management of email operations.

The software has been trusted by senders of all sizes, including customers like FreshMail, Email Bidding, Tekside, Doppler, and Liana. These customers appreciate MailerQ’s ability to handle high volumes of emails, deliver detailed feedback, and improve network and deliverability.

Overall, MailerQ offers a powerful solution for sending large volumes of emails with maximum control and speed. Its features, such as real-time monitoring, advanced volume control, feedback processing, IP warm-up, and authentication & security, make it a preferred choice for various senders, from Email Service Providers to banks and government institutes. With MailerQ, users can improve their email deliverability rates, protect their sender reputation, and bring their email operations to the next level.

Steve’s Review of Mailerq Vs Postageapp

PostageApp is an Email Service Provider (ESP) that aims to make sending personalized, transactional, or event-driven emails from web apps easier. The problem they address is the hassle that comes with designing, sending, and analyzing emails. They cater to web apps that have their own SMTP server or require a bulk MTA service, don’t want to redeploy for every email template change, want to personalize and track transactional emails, and need to improve reporting, control, and reliability of emails.

PostageApp offers several key features to help businesses with their email needs. These include delivery, which focuses on getting emails into inboxes; templates, allowing users to design emails with HTML and CSS; variables, enabling personalization and customization of content; and analytics, providing insights into the success of email campaigns.

Setting up PostageApp is easy and they provide screencasts to guide users through the process. They pride themselves on being a no-hassle ESP that can get users set up within minutes while ensuring high deliverability through practices such as DKIM, SPF, rigid RFC compliance, and full participation in ISP Feedback Loops.

In terms of pricing, PostageApp offers startup-friendly shared plans for those just getting started, with the option to scale up to Dedicated IP plans as the app grows. Their developer-focused support and tools help users get started smoothly, while their in-house deliverability experts actively monitor and work with users to ensure emails hit inboxes. Reporting, tracking, and analytics are also available to provide insights into the success of email campaigns.

PostageApp not only offers email services but also provides plugins that can be downloaded to enhance functionality. They have a helpful documentation section on their website for installation assistance and can be contacted via email for any questions.

Overall, PostageApp is a user-friendly, hassle-free ESP that offers a range of features to make sending and analyzing emails easier for web app owners. Their focus on deliverability, customization, and analytics sets them apart from other ESPs in the market. They cater to both startups and established apps, ensuring scalability and maximum throughput. With their supportive tools and resources, PostageApp aims to provide a seamless experience for users looking to improve their email communication.

Rick’s Review of Mailerq Vs Postageapp

PostageApp Ruby Gem is a tool that makes sending transactional email from applications easy. It integrates Ruby apps with the PostageApp service, which allows for personalized high-volume email sending through a JSON-based API. The gem can be installed in Rails 5.2 and newer versions by adding it to the Gemfile and running a bundle install command. The PostageApp API can then be configured using the project’s API key.

For Rails 4.x and newer, the gem must also be added to the Gemfile, and then a bundle install command must be run, followed by a bin/rails generate postageapp –api-key command to configure the API key. Legacy versions of Rails, such as Rails 3.x and Rails 2.3.x, have their own specific instructions for installation.

For Sinatra, Rack, and other frameworks, the gem must be added to the Gemfile and a bundle install command must be run. The configuration can then be loaded before executing any API calls.

Usage of the PostageApp gem involves creating a PostageApp::Request object to send a message using the send_message API call. This involves providing headers, recipients, content, and attachments for the email. The response from the API call can be checked for its status and data.

The gem also provides the ability to override the recipient of emails for testing purposes. This can be done by modifying the recipient_override configuration block.

The gem integrates with ActionMailer, allowing existing mailers to use the PostageApp service by changing the mailer’s base class to PostageApp::Mailer. The gem also provides custom methods such as postageapp_template and postageapp_variables for setting template and variables parts of the API call. The API key can be set for specific mailers, and a UID can be manually specified for the message payload.

Interceptors can be used to modify outgoing emails, and automatic resending of failed requests is also supported by the gem.

The gem’s configuration details can be set using Ruby code directly or through environment variables. Configuration arguments include the API key, account API key, postback secret, project root, recipient override, logger, secure and verify TLS settings, API host and port, HTTP scheme, proxy settings, timeouts, retry methods, framework and environment.

The gem is licensed under the MIT License and is maintained by Scott Tadman, Oleg Khabarov, and PostageApp. The gem’s code is available on GitHub, along with its readme, license, and release information. The gem has received 23 stars on GitHub.

In summary, the PostageApp Ruby Gem is a powerful tool that simplifies the process of sending transactional emails from Ruby applications. It integrates seamlessly with Rails, Sinatra, and other frameworks, and provides a range of features and configuration options for customization. With its easy-to-use API and robust functionality, the gem is a valuable asset for any Ruby developer looking to streamline their email sending process.

Beth’s Review of Mailerq Vs Postageapp

MailerQ vs PostageApp – A Comparison

When it comes to email delivery services, there are many options available in the market. Two popular choices are MailerQ and PostageApp. Both these services offer reliable and efficient email delivery solutions, but they have some differences that users should consider before making a decision. In this article, we will compare MailerQ and PostageApp based on their features, pricing, and customer support.


Both MailerQ and PostageApp offer a wide range of features that are essential for email delivery. MailerQ provides features such as bounce management, delivery tracking, IP rotation, and support for multiple email protocols. It also offers advanced analytics and reporting tools to give users insights into their email campaigns.

On the other hand, PostageApp offers features like message personalization, template management, and easy integration with popular development frameworks. It also provides a powerful API that allows users to programmatically send and track emails. Additionally, PostageApp offers a user-friendly dashboard with real-time analytics to help users monitor the performance of their email campaigns.


When it comes to pricing, both MailerQ and PostageApp have different models. MailerQ offers flexible pricing based on the number of messages sent per month and the level of support required. They have different pricing tiers to cater to the needs of small businesses as well as large enterprises.

On the other hand, PostageApp follows a pay-as-you-go pricing model. Users are billed based on the number of emails sent and the features used. This pricing structure allows users to scale their email delivery as their business grows.

Customer Support

Customer support is an important aspect to consider when choosing an email delivery service. MailerQ offers dedicated technical support to its users. They provide assistance through email and have a comprehensive knowledge base with documentation and tutorials.

PostageApp also provides reliable customer support. They offer an extensive FAQ section on their website and have a support team that can be reached through email. Additionally, they have a community forum where users can interact with other PostageApp users and exchange tips and tricks.


MailerQ and PostageApp are both excellent email delivery services. MailerQ offers advanced features and flexible pricing options, making it suitable for businesses of all sizes. On the other hand, PostageApp provides an easy-to-use platform and a powerful API for seamless email delivery.

When deciding between MailerQ and PostageApp, it’s important to consider your specific requirements and budget. If you need advanced features and customizable options, MailerQ might be the better choice for you. However, if you prefer a simple yet powerful email delivery platform with a user-friendly interface, PostageApp could be the right fit.

Ultimately, the choice between MailerQ and PostageApp depends on your unique needs and preferences. It’s a good idea to try out both services with their free trials to see which one works best for you.

Jim’s Review of Mailerq Vs Postageapp

Postmark, an email delivery service, has recently introduced its new Retention Add-on feature. This feature promises to provide users with better email deliverability and increased customer engagement. The company’s customers have expressed their satisfaction with the service, praising its stability and deliverability. Postmark stands out among its competitors like SendGrid, Mailgun, Amazon SES, SparkPost, and Mandrill, offering a reliable and efficient email delivery service. The company has a high customer satisfaction rating and a dedicated customer success team to assist users. Postmark ensures stellar deliverability and separates promotional and transactional emails to optimize delivery. It also provides API libraries for various programming languages, making it easy for developers to integrate Postmark into their applications. The company offers migration guides for users switching from other email delivery services, and its customer list includes several well-known companies such as Paddle, IKEA, Moz, and Asana. Postmark’s features include an Email API, SMTP Service, Message Streams, Transactional Email, Email Delivery, Email Templates, Inbound Email, Analytics, Webhooks, Security, Email Experts, and Rebound. The service is suitable for agencies, startups, enterprise businesses, bootstrapped startups, and side projects. Postmark has a comprehensive set of resources, including a blog, API documentation, getting started guides, email guides, webinars, videos, a podcast, labs, DMARC Digests, a glossary, and a support center. The company also offers a free trial for users to explore its services. Overall, Postmark is a trusted and reliable option for businesses that are seeking an effective and user-friendly email delivery service.

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Through his pioneering work in email marketing, SMTP server management, and system administration, Dan Parker has left an enduring mark on the industry. His expertise has enabled countless businesses to achieve their email marketing goals, driving revenue and customer engagement. His dedication to staying at the forefront of technological advancements has made him a role model for aspiring professionals in these fields.

Today, Dan continues to consult with businesses, sharing his knowledge and helping them stay at the cutting edge of email marketing and system administration. His career is a testament to the power of dedication, innovation, and a passion for technology, and he remains an influential figure in the world of email marketing and IT infrastructure.

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