vs.

Mailchimp

vs

Postmark

?

Looking for which Email provider will be the best for your use case among

Mailchimp

vs

Postmark

?

Compare

Mailchimp

vs

Postmark

head-to-head on factors such as their

features, pricing, latency, deliverability and more.

Integrate now

A Quick Introduction

Introducing

Mailchimp

vs

Postmark

,

two industry leading Email vendors that are transforming the way businesses connect with their audience

What is

Mailchimp

?

A popular all-in-one marketing platform for small businesses. Includes email marketing, automation, landing pages, & CRM capabilities. Offers a free plan & various pricing tiers.

What is

Postmark

?

A simple yet powerful email service for transactional emails. Offers high deliverability, beautiful templates, & detailed reporting. Ideal for developers & small teams.

Comparative Guide:

Mailchimp vs Postmark - Which email provider is better in 2024?

In a market flooded with Email providers, selecting the one that suits your needs can be challenging. This comparative guide offers a swift overview of their offerings, making it easy for you to decide.

APIs

Rest API

Mailchimp

/webhooks

Postmark

/webhooks

Event API

Mailchimp

N/A

Postmark

/messages/outbound

Contact Management via API

Mailchimp

/lists

Postmark

N/A

Send email through API

Mailchimp

/messages/send

Postmark

/email

Documentation

Mailchimp

Docs

Postmark

Docs

Ease of Integration

Language & Frameworks

Mailchimp

Python
Ruby
PHP
Node.js
Android
iOS

Postmark

Rails
Ruby
.NET
Java
PHP
Node.js
Setup & Configuration
API Rate Limits

Mailchimp

20 requests/ minute

Postmark

500 messages/ API call

Pricing

Pricing Model

Mailchimp

Tiered Pricing

Postmark

Volume Based
Cost Structure

Mailchimp

$0.0005 - $0.0009/ email

Postmark

$0.0005 - $0.0009/ email
Free Tier

Mailchimp

Available (upto 1000/m)

Postmark

Available (upto 100 emails)
Contract Terms

Mailchimp

Monthly/ Annually

Postmark

Monthly

Performance & Resilience

Log Retention

Mailchimp

30 days

Postmark

7-365 days
Redundancy Mechanisms

Mailchimp

Available

Postmark

Available
Max Size

Mailchimp

25 MB

Postmark

10 MB
Unicode Encoding

Mailchimp

Not allowed

Postmark

Not Supported
Servers Location

Mailchimp

US

Postmark

US
Uptime

Mailchimp

99.99%

Postmark

100%

Security & Compliance

Compliance

Mailchimp

SOC II
PCI DSS
ISO 27001

Postmark

Type 2 SSAE 16 SOC 1
GDPR
Encryption Standards

Mailchimp

TLS 1.2

Postmark

SSL
HTTPS
TLS

Email Provider Features

Core Features

Mailchimp

  • Powerful sending infrastructure
  • Fast email verification
  • Managed email delivery
  • Advanced email analytics

Postmark

  • Reliable Email Delivery
  • Extensive Data Retention and Analytics
  • Integrated Email Templates
  • Top-notch Customer Support
Integration Ecosystem

Mailchimp

Quickbooks, Shopify, Drupal, Typeform + 314 others

Postmark

Mailcoach, CraftCampaign, Customer.io + 14 others

Custom Domains

Mailchimp

Yes

Postmark

Yes

API Endpoints

Ease of Integration

Pricing

Performance & Resilience

Security & Compliance

Email Provider Features

Calculate your Savings, one step at a time!

Pros and Cons:

Mailchimp

vs

Postmark

Every choice comes with its trade-offs. Let's break down the advantages and disadvantages of the providers for a clear decision making.

Mailchimp

Easy to Use

Users find Mailchimp easy to use, making it accessible for beginners.

Templates and Customization

It offers customizable email templates, allowing users to create professional-looking emails.

Integration

Users appreciate the integration options, including integration with websites and marketing flows.

Analytics

The platform provides detailed performance metrics and analytics to track the success of email campaigns.

Free Plan for Start-ups

The availability of a free plan is a plus, especially for small businesses and start-ups.

Pricing

Some users find the pricing a bit on the higher side, which can be challenging for small organizations. They suggest more flexible pricing plans.

Limits on Free Plan

The free plan has limitations, such as a limit on the number of contacts and emails, which may not be sufficient for growing businesses.

Integration Challenges

Users have faced difficulties when trying to integrate Mailchimp with other platforms.

Customization

Some users mentioned limited customization options, particularly regarding email templates.

Customer Support

There is feedback that customer support responsiveness could be improved.

Postmark

Reliable Transactional Email Service

Postmark is highly praised for its reliability. Users find it to be a dependable solution for sending transactional emails.

Ease of Integration

The service is easy to integrate with other systems and APIs, making it a seamless choice for developers.

High Deliverability

Users appreciate the high deliverability rate, ensuring that their important transactional emails reach recipients' inboxes promptly.

Quality Templates

Postmark offers well-designed email templates that simplify the process of email campaigns, making it beneficial for marketing purposes as well.

User-Friendly UI

The platform's user interface is intuitive and easy to use, providing a hassle-free experience.

Pricing

Some users find the pricing to be on the higher side, which could be a consideration for those with budget constraints.

Limited Archiving

Postmark lacks an archiving feature, which could be a drawback for users who prefer to have this functionality in their transactional email service.

Limited to Transactional Emails

Postmark focuses on transactional emails, so it may not be suitable for those looking for a comprehensive email marketing solution.

Heading

Pros

Cons

Mailchimp

Easy to Use

Users find Mailchimp easy to use, making it accessible for beginners.

Templates and Customization

It offers customizable email templates, allowing users to create professional-looking emails.

Integration

Users appreciate the integration options, including integration with websites and marketing flows.

Analytics

The platform provides detailed performance metrics and analytics to track the success of email campaigns.

Free Plan for Start-ups

The availability of a free plan is a plus, especially for small businesses and start-ups.

Pricing

Some users find the pricing a bit on the higher side, which can be challenging for small organizations. They suggest more flexible pricing plans.

Limits on Free Plan

The free plan has limitations, such as a limit on the number of contacts and emails, which may not be sufficient for growing businesses.

Integration Challenges

Users have faced difficulties when trying to integrate Mailchimp with other platforms.

Customization

Some users mentioned limited customization options, particularly regarding email templates.

Customer Support

There is feedback that customer support responsiveness could be improved.

Postmark

Reliable Transactional Email Service

Postmark is highly praised for its reliability. Users find it to be a dependable solution for sending transactional emails.

Ease of Integration

The service is easy to integrate with other systems and APIs, making it a seamless choice for developers.

High Deliverability

Users appreciate the high deliverability rate, ensuring that their important transactional emails reach recipients' inboxes promptly.

Quality Templates

Postmark offers well-designed email templates that simplify the process of email campaigns, making it beneficial for marketing purposes as well.

User-Friendly UI

The platform's user interface is intuitive and easy to use, providing a hassle-free experience.

Pricing

Some users find the pricing to be on the higher side, which could be a consideration for those with budget constraints.

Limited Archiving

Postmark lacks an archiving feature, which could be a drawback for users who prefer to have this functionality in their transactional email service.

Limited to Transactional Emails

Postmark focuses on transactional emails, so it may not be suitable for those looking for a comprehensive email marketing solution.

Real Voices, Real Experiences

Don't just take our word for it. Hear directly from users on G2 who have used

Mailchimp

and

Postmark

firsthand

Reviews for
Mailchimp
4.4
"

The initial markting tool I used is still active & will continue to be part of our future strategies

User-friendly for campaign and content creation. Convenient features like email scheduling & A/B testing, trackable click & open rates. Efficient contact management, and offers affordable plans. I personally prefer the old version that displayed the weekly audience growth rate as a specific number rather than just a percentage on the 'Home' page.

Kuo B.

Real Estate

"

Mailchimp is my favorite marketing platform.

From Mailchimp there are many strengths that can be highlighted. The option to create email campaigns, I must say, is exceptional. I can fully automate the customer journey, achieving better interaction and service. The creation of landing pages is another tool that I consider essential. However, I would like a more polished user interface update. I have spent years watching the same formats.

Nikesh K.

Mid Market

Reviews for
Postmark
4.6
"

By far, the best solution for Transactional Emails on the Market!

Postmark has come to change the way we send confirmation and transactional emails to our users. Purchase confirmation emails, user activation, and purchase reminders (you name them) ended up in the spam section, bounced or in the promotional folder of our clients. Thanks to Postmark, these emails arrive promptly and when users need them.

Grecia L.

Marketing Lead

"

Fantastic email service that blows away the competition

Much better than Sendgrid, which had endless deliverability problems even sending to e.g. Hotmail/Live.com addresses. UI is intuitive, use of 'sandbox' accounts is great for checking that your apps are sending messages correctly, and most importantly the actual deliverability is fantastic. Dedicated IPs are only available to a subset of customers, but you don't need one to get good deliverability (unlike with Sendgrid where, with exactly the same emails, we were seeing our IPs flagged for spam).

Henry S.

CTO

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