Postmark vs GreenArrow Engine Comparison

78% SW Score The SW Score ranks the products within a particular category on a variety of parameters, to provide a definite ranking system. Read more

Postmark

Transactional Email Software

4.4 135 user ratings

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82% SW Score The SW Score ranks the products within a particular category on a variety of parameters, to provide a definite ranking system. Read more

GreenArrow Engine

Transactional Email Software

3.3 2 user ratings

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SMTP

Transactional Email Software

2.8 27 user ratings

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Overview

Description

Postmark is a fast and reliable email delivery service, relied upon by different businesses to deliver emails to target customers on time. By delivering billions of emails for companies of all sizes, Postmark makes itself a partner and not only a service provider. The solution features a powerful email API making it easier for companies to send great emails. Furthermore, it allows teams to organise their transactional emails into logical groups called servers, besides guiding companies through setting up records to protect their domain reputation. Thus providing their emails with the best possible chance at inbox placement. Moreover, companies can also indulge in quick and easy mail delivery. Postmark supports TLS protocol to secure data sent between an application and the servers. Agencies, developers, enterprises, bootstrapped startups, and side project organisers depend on this particular to get their work done. Real-time integrations are available with external platforms like Mailcoach, Craft Campaign, Craft CMS, Figma etc. Read more

GreenArrow Engine, a cloud-based email delivery service, enables users to send relevant, permission-based emails without hampering any deliverability details. This SMTP/API email delivery service sends out transactional and marketing emails quickly and easily. The software comes along with a line of features such as it optimizes email deliverability and manages everything right from the beginning. It turbo-charges the email technology, and offers high-speed, high-volume emails and reaches the set recipients without fail. The software renders the required tech support too and aims to solve all problems instantly. Moreover, GreenArrow Engine comes with on-cloud and on-premises solutions. The latter manages all and runs on the hardware or on-cloud servers without any difficulty. For an easier email delivery service and email marketing software on the cloud, GreenArrow Engine lets users avoid complexities and focus on better email content every time. As a result, it helps to improve relationships and lead to business growth. Read more

SMTP email relay service lets users send emails in minutes. This flexible and scalable email sending service has been built for businesses and developers. This all-in-one, email relay service, ensures that users can opt for an impeccable reputation among mailbox providers. Next, it comes along with dedicated servers and offers the highest rates in the industry, ensuring that the emails will reach out to the right recipients and that too on time. Lastly, the platform provides secured sending and supports all high in demand authentication standards, which includes SPF, DKIM, and the likes. Developers have designed this software for easy implementation, flexible integration, and powerful reporting and tracking processes. With the SMTP email relay service, it would not be an exaggeration to state that one can become a better sender and increase the returns on investments for email programs successfully. So, to take the email program to the next level, one needs to understand more on IP reputation management, accounting migration services, inbox placement consulting procedures, integration requirements, and the likes to perform the complete setup and begin working on the same. Read more

Pricing Options

Free Trial Available
Starts at $10.0. Offers Free-forever plan.

Free Trial Not Available
Starts at $250.0. Offers Custom plan.

Free Trial Not Available
Starts at $25.0. Offers Custom plan.

SW Score & Breakdown

78% SW Score The SW Score ranks the products within a particular category on a variety of parameters, to provide a definite ranking system. Read more

Features The Feature Score % is calculated using the weighted average method, where core features hold more weight in the final calculation. Read more

60%
Reviews

94%
Momentum

66%
Popularity

77%

82% SW Score The SW Score ranks the products within a particular category on a variety of parameters, to provide a definite ranking system. Read more

Features The Feature Score % is calculated using the weighted average method, where core features hold more weight in the final calculation. Read more

94%
Reviews

66%
Momentum

60%
Popularity

75%

90% SW Score The SW Score ranks the products within a particular category on a variety of parameters, to provide a definite ranking system. Read more

Features The Feature Score % is calculated using the weighted average method, where core features hold more weight in the final calculation. Read more

93%
Reviews

78%
Momentum

65%
Popularity

82%

Features

Total Features	0 Features	13 Features	12 Features
Common Features for All	A/B Testing Compares two versions of your website to see which one performs better Automated IP Warmup Automatically warmups the dedicated IP addresses by limiting the number of emails sent Custom Reverse DNS Allows you to Whitelabel the dedicated IP address to the ISP Custom Spam Filter Allows you to block all inbound messages that have a spam score higher than the set threshold. Dashboard A digital insight of reports and other workings on a single screen Email History Provides historical data about the email sent for a particular time period Email Personalization Send emails with dynamic subject lines and personalized content to a different audience Email Suppression Stores the email addresses that are unsubscribed, bounced, blacklisted, etc Email Tag Allows the user to tag a specific set of emails for better reporting Multi-factor Authentication Uses more than one method to verify a user's identity for a login Predesigned Email Templates Provides a library of templates to build an email Real-time Reporting Allows users to check campaign real-time status as it happens SMTP Provides SMTP relay for faster delivery Template Management Enables the user to create templates and modify and customise them later Webhooks Provides notifications about email delivery issues, deliveries, opens, clicks, unsubscribes etc	A/B Testing Compares two versions of your website to see which one performs better Automated IP Warmup Automatically warmups the dedicated IP addresses by limiting the number of emails sent Custom Reverse DNS Allows you to Whitelabel the dedicated IP address to the ISP Custom Spam Filter Allows you to block all inbound messages that have a spam score higher than the set threshold. Dashboard A digital insight of reports and other workings on a single screen Email History Provides historical data about the email sent for a particular time period Email Personalization Send emails with dynamic subject lines and personalized content to a different audience Email Suppression Stores the email addresses that are unsubscribed, bounced, blacklisted, etc Email Tag Allows the user to tag a specific set of emails for better reporting Multi-factor Authentication Uses more than one method to verify a user's identity for a login Predesigned Email Templates Provides a library of templates to build an email Real-time Reporting Allows users to check campaign real-time status as it happens SMTP Provides SMTP relay for faster delivery Template Management Enables the user to create templates and modify and customise them later Webhooks Provides notifications about email delivery issues, deliveries, opens, clicks, unsubscribes etc + 10 More - Show Less	A/B Testing Compares two versions of your website to see which one performs better Automated IP Warmup Automatically warmups the dedicated IP addresses by limiting the number of emails sent Custom Reverse DNS Allows you to Whitelabel the dedicated IP address to the ISP Custom Spam Filter Allows you to block all inbound messages that have a spam score higher than the set threshold. Dashboard A digital insight of reports and other workings on a single screen Email History Provides historical data about the email sent for a particular time period Email Personalization Send emails with dynamic subject lines and personalized content to a different audience Email Suppression Stores the email addresses that are unsubscribed, bounced, blacklisted, etc Email Tag Allows the user to tag a specific set of emails for better reporting Multi-factor Authentication Uses more than one method to verify a user's identity for a login Predesigned Email Templates Provides a library of templates to build an email Real-time Reporting Allows users to check campaign real-time status as it happens SMTP Provides SMTP relay for faster delivery Template Management Enables the user to create templates and modify and customise them later Webhooks Provides notifications about email delivery issues, deliveries, opens, clicks, unsubscribes etc + 9 More - Show Less

Technical Details

Organization Types Supported	Individuals Freelancers Large Enterprises Medium Business Small Business	Individuals Freelancers Large Enterprises Medium Business Small Business	Individuals Freelancers Large Enterprises Medium Business Small Business
Platforms Supported	SaaS/Web/Cloud Mobile - iOS	SaaS/Web/Cloud Mobile - iOS	SaaS/Web/Cloud Mobile - iOS
Modes of Support	24/7 (Live rep) Business Hours Online	24/7 (Live rep) Business Hours Online	24/7 (Live rep) Business Hours Online
API Support	Available	Available	Available

Reviews & Ratings

User Rating	4.4/5 135 user ratings	3.3/5 2 user ratings	2.8/5 27 user ratings
Ratings Distribution	Excellent 60.8% Very Good 24.8% Average 11.1% Poor 0.7% Terrible 2.6%	Excellent 33.3% Very Good 0% Average 33.3% Poor 33.3% Terrible 0%	Excellent 32.4% Very Good 16.2% Average 0% Poor 0% Terrible 51.4%
	Read All User Reviews	Read All User Reviews	Read All User Reviews

AI-Generated from the text of User Reviews

Pricing

Pricing Options	Free Trial Available Starts at $10.0. Offers Free-forever plan.	Free Trial Not Available Starts at $250.0. Offers Custom plan.	Free Trial Not Available Starts at $25.0. Offers Custom plan.
Pricing Plans Monthly Plans Annual Plans	Developer plan Free Basic $10.00 $10.00 per month	Cloud Plan Pricing $250.00 $250.00 per month Standard (On-Premises) $600.00 $600.00 per month Pro (On-Premises) $800.00 $800.00 per month Enterprise (On-Premise) Custom	Essentials $25.00 $25.00 per month Starter $80.00 $80.00 per month Growth $300.00 $300.00 per month Business $500.00 $500.00 per month Custom Custom
	View Detailed Pricing	View Detailed Pricing	View Detailed Pricing

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