StackShareStackShare
Follow on
StackShare

Discover and share technology stacks from companies around the world.

Follow on

© 2025 StackShare. All rights reserved.

Product

  • Stacks
  • Tools
  • Feed

Company

  • About
  • Contact

Legal

  • Privacy Policy
  • Terms of Service
  1. Stackups
  2. Business Tools
  3. Marketing Automation
  4. Email Marketing
  5. CatchLetter vs Fastmail

CatchLetter vs Fastmail

OverviewComparisonAlternatives

Overview

Fastmail
Fastmail
Stacks25
Followers22
Votes2
CatchLetter
CatchLetter
Stacks1
Followers3
Votes0

CatchLetter vs Fastmail: What are the differences?

CatchLetter: Catch, analyze and store your competitors onboarding emails, newsletters, marketing sequences and much more. It will Capture, Store and Analyze any email subscription you want. Allowing you to not only keep your email Inbox clutter free, but also to spy on your competitors marketing tactics and email sequences; Fastmail: Email, calendars and contacts done right. Secure, reliable email hosting for businesses, families, and professionals. Premium email with no ads, excellent spam protection, ​and rapid personal support.

CatchLetter and Fastmail can be primarily classified as "Email Marketing" tools.

Some of the features offered by CatchLetter are:

  • Capture, Store and Analyze email subscription
  • Keeps your email Inbox clutter free
  • Spy on your competitors marketing tactics and email sequences

On the other hand, Fastmail provides the following key features:

  • Email
  • Calendars
  • Contacts

Share your Stack

Help developers discover the tools you use. Get visibility for your team's tech choices and contribute to the community's knowledge.

View Docs
CLI (Node.js)
or
Manual

Detailed Comparison

Fastmail
Fastmail
CatchLetter
CatchLetter

Secure, reliable email hosting for businesses, families, and professionals. Premium email with no ads, excellent spam protection, ​and rapid personal support.

It will Capture, Store and Analyze any email subscription you want. Allowing you to not only keep your email Inbox clutter free, but also to spy on your competitors marketing tactics and email sequences.

Email; Calendars; Contacts
Capture, Store and Analyze email subscription; Keeps your email Inbox clutter free; Spy on your competitors marketing tactics and email sequences
Statistics
Stacks
25
Stacks
1
Followers
22
Followers
3
Votes
2
Votes
0
Pros & Cons
Pros
  • 1
    Able to create users for custom domains at ease
  • 1
    Integration with 1Password
No community feedback yet
Integrations
Zapier
Zapier
Chatwork
Chatwork
RescueTime
RescueTime
GoToMeeting
GoToMeeting
Zoho Mail
Zoho Mail
No integrations available

What are some alternatives to Fastmail, CatchLetter?

Mailchimp

Mailchimp

MailChimp helps you design email newsletters, share them on social networks, integrate with services you already use, and track your results. It's like your own personal publishing platform.

Campaign Monitor

Campaign Monitor

Campaign Monitor makes it easy to attract new subscribers, send them beautiful email newsletters and see stunning reports on the results.

Zoho Mail

Zoho Mail

It is a secure and reliable business email solution tailor-made for your organization's communication needs. With enhanced collaboration features, it's not just an inbox—it's more.

Mailtrain

Mailtrain

Mailtrain is a self hosted newsletter application built on Node.js (v5+) and MySQL (v5.5+ or MariaDB).

Iterable

Iterable

Iterable empowers growth marketers to create world-class user engagement campaigns throughout the full lifecycle, and across all channels. Marketers segment users, build workflows, automate touchpoints at scale without engineering support.

GetResponse

GetResponse

It enables you to create a valuable marketing list of prospects, partners, and clients, so you can develop relationships with them and build a responsive and profitable customer base.

SendinBlue

SendinBlue

It is a digital marketing toolbox that's built to scale and adapt with you as you grow. You can save time and boost performance by automating your segmentation and marketing messages.

Roundcube

Roundcube

It is a browser-based multilingual IMAP client with an application-like user interface. It provides full functionality you expect from an email client, including MIME support, address book, folder manipulation, message searching and spell checking.

Sendy

Sendy

Sendy is a self hosted email newsletter application that lets you send trackable emails via Amazon Simple Email Service (SES). This makes it possible for you to send authenticated bulk emails at an insanely low price without sacrificing deliverability.

MoonMail

MoonMail

Send email marketing campaigns with Amazon SES. Let Amazon Lambda compose email by email and scale it to infinite. You can: create & edit lists of email addresses and store them within a DynamoDB, edit HTML code, send it & track it success.

Related Comparisons

HipChat
Slack

HipChat vs Mattermost vs Slack

Litmus
Email on Acid

Email on Acid vs Litmus

InVision
Proto.io

InVision vs Marvel vs Proto.io

Webex
Microsoft Teams

Microsoft Teams vs Webex

Slack
RocketChat

Mattermost vs RocketChat vs Slack