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Best Email Testing Software

Yukta Rustagi
YR
Researched and written by Yukta Rustagi

Email testing software helps businesses preview and test emails before they are sent to recipients to help build the most effective email campaign and maximize ROI (return on investment). To accomplish this, email testing software provides an editing platform for checking an email for potential issues prior to distribution. Common error inspections include spelling, grammar, formatting, design, and coding. During the testing process, email testing software delivers the email in a simulated SMTP server.

Marketing and sales teams utilize email testing software to ensure email campaigns are error-free and optimized for success. In addition to testing, email testing solutions typically provide supplementary email deliverability analytics and audience data. Many email testing solutions offer A/B testing software integration for deeper insights into email campaign comparisons, including subject lines, email content, and link bounce rates.

Email testing software pairs well with email deliverability software, which dives further into monitoring the reception of an email campaign by measuring the spam rate, open rate, and delete rate of an email campaign. (Email testing software also examines potential spam issues through comprehensive testing via simulated spam filters.) Email testing software can also be integrated with email marketing software which streamlines the process of sending bulk email campaigns into one simple platform.

To qualify for inclusion in the Email Testing category, a product must:

Provide a preview version of an email to test email design, code, and formatting
Offer spam testing and deliverability testing
Provide an email editing platform
Provide email analytics that measures campaign performance
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Best Email Testing Software At A Glance

Highest Performer:
Easiest to Use:
Top Trending:
Best Free Software:
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Easiest to Use:
Top Trending:
Best Free Software:

G2 takes pride in showing unbiased reviews on user satisfaction in our ratings and reports. We do not allow paid placements in any of our ratings, rankings, or reports. Learn about our scoring methodologies.

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45 Listings in Email Testing Available
(2,472)4.5 out of 5
Optimized for quick response
2nd Easiest To Use in Email Testing software
View top Consulting Services for Brevo Marketing Platform
Save to My Lists
Entry Level Price:Free
  • Overview
    Expand/Collapse Overview
  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    Trusted by over 500,000 businesses worldwide, Brevo (formerly Sendinblue) is the affordable, all-in-one marketing and CRM stack that helps growing businesses scale faster. It's easy to use and suitabl

    Users
    • CEO
    • Founder
    Industries
    • Marketing and Advertising
    • Information Technology and Services
    Market Segment
    • 84% Small-Business
    • 12% Mid-Market
    User Sentiment
    How are these determined?Information
    These insights, currently in beta, are compiled from user reviews and grouped to display a high-level overview of the software.
    • Brevo is a marketing pack that includes email support, CRM, and automation tools, designed to streamline marketing processes and boost sales.
    • Reviewers frequently mention the user-friendly nature of Brevo, its affordability, high email delivery rate, and the ease of creating and managing email templates.
    • Users reported issues with Brevo's less flexible template designs, complex workflow lacking sophisticated automation capabilities, and concerns about deliverability where messages sometimes land in spam.
  • Pros and Cons
    Expand/Collapse Pros and Cons
  • Brevo Marketing Platform Pros and Cons
    How are these determined?Information
    Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
    Pros
    Ease of Use
    439
    Features
    266
    Email Marketing
    248
    Customer Support
    203
    Email Management
    198
    Cons
    Missing Features
    131
    Limited Features
    108
    Limited Customization
    78
    Expensive
    76
    Email Issues
    73
  • User Satisfaction
    Expand/Collapse User Satisfaction
  • Brevo Marketing Platform features and usability ratings that predict user satisfaction
    8.9
    Has the product been a good partner in doing business?
    Average: 8.4
    9.1
    Performance
    Average: 8.9
    9.0
    Analytics
    Average: 8.7
    10.0
    What is your organization's estimated ROI on the product (payback period in months)?
    Average: 10
  • Seller Details
    Expand/Collapse Seller Details
  • Seller Details
    Seller
    Brevo
    Company Website
    Year Founded
    2012
    HQ Location
    Paris
    Twitter
    @brevo_official
    16,067 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    788 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

Trusted by over 500,000 businesses worldwide, Brevo (formerly Sendinblue) is the affordable, all-in-one marketing and CRM stack that helps growing businesses scale faster. It's easy to use and suitabl

Users
  • CEO
  • Founder
Industries
  • Marketing and Advertising
  • Information Technology and Services
Market Segment
  • 84% Small-Business
  • 12% Mid-Market
User Sentiment
How are these determined?Information
These insights, currently in beta, are compiled from user reviews and grouped to display a high-level overview of the software.
  • Brevo is a marketing pack that includes email support, CRM, and automation tools, designed to streamline marketing processes and boost sales.
  • Reviewers frequently mention the user-friendly nature of Brevo, its affordability, high email delivery rate, and the ease of creating and managing email templates.
  • Users reported issues with Brevo's less flexible template designs, complex workflow lacking sophisticated automation capabilities, and concerns about deliverability where messages sometimes land in spam.
Brevo Marketing Platform Pros and Cons
How are these determined?Information
Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
Pros
Ease of Use
439
Features
266
Email Marketing
248
Customer Support
203
Email Management
198
Cons
Missing Features
131
Limited Features
108
Limited Customization
78
Expensive
76
Email Issues
73
Brevo Marketing Platform features and usability ratings that predict user satisfaction
8.9
Has the product been a good partner in doing business?
Average: 8.4
9.1
Performance
Average: 8.9
9.0
Analytics
Average: 8.7
10.0
What is your organization's estimated ROI on the product (payback period in months)?
Average: 10
Seller Details
Seller
Brevo
Company Website
Year Founded
2012
HQ Location
Paris
Twitter
@brevo_official
16,067 Twitter followers
LinkedIn® Page
www.linkedin.com
788 employees on LinkedIn®
(12,853)4.3 out of 5
Optimized for quick response
7th Easiest To Use in Email Testing software
Save to My Lists
Entry Level Price:Free
  • Overview
    Expand/Collapse Overview
  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    Intuit Mailchimp - Email Marketing is a dedicated solution designed to help growing businesses connect with their audience and create impactful email campaigns with ease. Trusted by over 11 million bu

    Users
    • Owner
    • Marketing Manager
    Industries
    • Marketing and Advertising
    • Non-Profit Organization Management
    Market Segment
    • 72% Small-Business
    • 22% Mid-Market
  • Pros and Cons
    Expand/Collapse Pros and Cons
  • Intuit Mailchimp Email Marketing Pros and Cons
    How are these determined?Information
    Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
    Pros
    Ease of Use
    133
    Features
    69
    Email Marketing
    64
    Easy Creation
    53
    Templates
    47
    Cons
    Expensive
    38
    Learning Curve
    34
    Limited Features
    30
    Limited Options
    23
    Limited Customization
    22
  • User Satisfaction
    Expand/Collapse User Satisfaction
  • Intuit Mailchimp Email Marketing features and usability ratings that predict user satisfaction
    8.6
    Has the product been a good partner in doing business?
    Average: 8.4
    9.0
    Performance
    Average: 8.9
    8.7
    Analytics
    Average: 8.7
    10.0
    What is your organization's estimated ROI on the product (payback period in months)?
    Average: 10
  • Seller Details
    Expand/Collapse Seller Details
  • Seller Details
    Company Website
    Year Founded
    2001
    HQ Location
    Atlanta, GA
    Twitter
    @MailChimp
    240,205 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    1,695 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

Intuit Mailchimp - Email Marketing is a dedicated solution designed to help growing businesses connect with their audience and create impactful email campaigns with ease. Trusted by over 11 million bu

Users
  • Owner
  • Marketing Manager
Industries
  • Marketing and Advertising
  • Non-Profit Organization Management
Market Segment
  • 72% Small-Business
  • 22% Mid-Market
Intuit Mailchimp Email Marketing Pros and Cons
How are these determined?Information
Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
Pros
Ease of Use
133
Features
69
Email Marketing
64
Easy Creation
53
Templates
47
Cons
Expensive
38
Learning Curve
34
Limited Features
30
Limited Options
23
Limited Customization
22
Intuit Mailchimp Email Marketing features and usability ratings that predict user satisfaction
8.6
Has the product been a good partner in doing business?
Average: 8.4
9.0
Performance
Average: 8.9
8.7
Analytics
Average: 8.7
10.0
What is your organization's estimated ROI on the product (payback period in months)?
Average: 10
Seller Details
Company Website
Year Founded
2001
HQ Location
Atlanta, GA
Twitter
@MailChimp
240,205 Twitter followers
LinkedIn® Page
www.linkedin.com
1,695 employees on LinkedIn®

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(448)4.6 out of 5
Optimized for quick response
4th Easiest To Use in Email Testing software
Save to My Lists
30% Off: $140
  • Overview
    Expand/Collapse Overview
  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    Litmus is an all-in-one email marketing platform that empowers teams to create emails their subscribers will love. Over 800,000 marketing professionals worldwide, including 80% of the Fortune 100, hav

    Users
    • Marketing Manager
    • Email Marketing Manager
    Industries
    • Marketing and Advertising
    • Information Technology and Services
    Market Segment
    • 43% Mid-Market
    • 29% Enterprise
  • Pros and Cons
    Expand/Collapse Pros and Cons
  • Litmus Pros and Cons
    How are these determined?Information
    Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
    Pros
    Ease of Use
    48
    Email Management
    46
    Email Marketing
    46
    Previews
    31
    Features
    27
    Cons
    Slow Performance
    10
    Email Issues
    9
    Email Management
    9
    Missing Features
    9
    Expensive
    8
  • User Satisfaction
    Expand/Collapse User Satisfaction
  • Litmus features and usability ratings that predict user satisfaction
    8.9
    Has the product been a good partner in doing business?
    Average: 8.4
    8.8
    Performance
    Average: 8.9
    8.6
    Analytics
    Average: 8.7
    10.0
    What is your organization's estimated ROI on the product (payback period in months)?
    Average: 10
  • Seller Details
    Expand/Collapse Seller Details
  • Seller Details
    Company Website
    Year Founded
    2018
    HQ Location
    Boston, Massachusetts
    Twitter
    @TrustValidity
    1,155 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    331 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

Litmus is an all-in-one email marketing platform that empowers teams to create emails their subscribers will love. Over 800,000 marketing professionals worldwide, including 80% of the Fortune 100, hav

Users
  • Marketing Manager
  • Email Marketing Manager
Industries
  • Marketing and Advertising
  • Information Technology and Services
Market Segment
  • 43% Mid-Market
  • 29% Enterprise
Litmus Pros and Cons
How are these determined?Information
Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
Pros
Ease of Use
48
Email Management
46
Email Marketing
46
Previews
31
Features
27
Cons
Slow Performance
10
Email Issues
9
Email Management
9
Missing Features
9
Expensive
8
Litmus features and usability ratings that predict user satisfaction
8.9
Has the product been a good partner in doing business?
Average: 8.4
8.8
Performance
Average: 8.9
8.6
Analytics
Average: 8.7
10.0
What is your organization's estimated ROI on the product (payback period in months)?
Average: 10
Seller Details
Company Website
Year Founded
2018
HQ Location
Boston, Massachusetts
Twitter
@TrustValidity
1,155 Twitter followers
LinkedIn® Page
www.linkedin.com
331 employees on LinkedIn®
Entry Level Price:Starting at $12.00
  • Overview
    Expand/Collapse Overview
  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    Campaign Monitor by Marigold is a simple yet powerful email marketing solution designed to help users create, manage, and optimize their email campaigns. This tool is tailored for marketers seeking to

    Users
    • Marketing Specialist
    • Marketing Manager
    Industries
    • Marketing and Advertising
    • Information Technology and Services
    Market Segment
    • 55% Small-Business
    • 32% Mid-Market
  • Pros and Cons
    Expand/Collapse Pros and Cons
  • Campaign Monitor by Marigold Pros and Cons
    How are these determined?Information
    Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
    Pros
    Ease of Use
    20
    User-Friendly
    15
    Easy Setup
    13
    Easy Creation
    11
    Intuitive
    11
    Cons
    Missing Features
    11
    Email Issues
    7
    Email Management
    5
    Campaign Issues
    3
    Limited Features
    3
  • User Satisfaction
    Expand/Collapse User Satisfaction
  • Campaign Monitor by Marigold features and usability ratings that predict user satisfaction
    8.6
    Has the product been a good partner in doing business?
    Average: 8.4
    9.2
    Performance
    Average: 8.9
    9.4
    Analytics
    Average: 8.7
    10.0
    What is your organization's estimated ROI on the product (payback period in months)?
    Average: 10
  • Seller Details
    Expand/Collapse Seller Details
  • Seller Details
    Seller
    Marigold
    Company Website
    Year Founded
    2017
    HQ Location
    Nashville, US
    LinkedIn® Page
    www.linkedin.com
    1,286 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

Campaign Monitor by Marigold is a simple yet powerful email marketing solution designed to help users create, manage, and optimize their email campaigns. This tool is tailored for marketers seeking to

Users
  • Marketing Specialist
  • Marketing Manager
Industries
  • Marketing and Advertising
  • Information Technology and Services
Market Segment
  • 55% Small-Business
  • 32% Mid-Market
Campaign Monitor by Marigold Pros and Cons
How are these determined?Information
Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
Pros
Ease of Use
20
User-Friendly
15
Easy Setup
13
Easy Creation
11
Intuitive
11
Cons
Missing Features
11
Email Issues
7
Email Management
5
Campaign Issues
3
Limited Features
3
Campaign Monitor by Marigold features and usability ratings that predict user satisfaction
8.6
Has the product been a good partner in doing business?
Average: 8.4
9.2
Performance
Average: 8.9
9.4
Analytics
Average: 8.7
10.0
What is your organization's estimated ROI on the product (payback period in months)?
Average: 10
Seller Details
Seller
Marigold
Company Website
Year Founded
2017
HQ Location
Nashville, US
LinkedIn® Page
www.linkedin.com
1,286 employees on LinkedIn®
(1,005)4.8 out of 5
Optimized for quick response
1st Easiest To Use in Email Testing software
Save to My Lists
Entry Level Price:Free
  • Overview
    Expand/Collapse Overview
  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    Reoon email verifier is one of the most accurate email validation services that cleans invalid, temporary & unsafe email addresses. Reoon email verifier can verify the most difficult email domains

    Users
    • Founder
    • CEO
    Industries
    • Marketing and Advertising
    • Computer Software
    Market Segment
    • 92% Small-Business
    • 4% Mid-Market
  • Pros and Cons
    Expand/Collapse Pros and Cons
  • Reoon Email Verifier Pros and Cons
    How are these determined?Information
    Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
    Pros
    Accuracy
    216
    Ease of Use
    209
    Email Verification
    155
    Speed
    128
    Affordable
    108
    Cons
    Credit Limitations
    41
    Verification Issues
    41
    Poor Interface Design
    32
    Limited Credits
    28
    Improvement Needed
    24
  • User Satisfaction
    Expand/Collapse User Satisfaction
  • Reoon Email Verifier features and usability ratings that predict user satisfaction
    9.5
    Has the product been a good partner in doing business?
    Average: 8.4
    9.1
    Performance
    Average: 8.9
    9.3
    Analytics
    Average: 8.7
    6.5
    What is your organization's estimated ROI on the product (payback period in months)?
    Average: 10
  • Seller Details
    Expand/Collapse Seller Details
  • Seller Details
    Company Website
    Year Founded
    2018
    HQ Location
    N/A
    Twitter
    @ReoonTechnology
    51 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    4 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

Reoon email verifier is one of the most accurate email validation services that cleans invalid, temporary & unsafe email addresses. Reoon email verifier can verify the most difficult email domains

Users
  • Founder
  • CEO
Industries
  • Marketing and Advertising
  • Computer Software
Market Segment
  • 92% Small-Business
  • 4% Mid-Market
Reoon Email Verifier Pros and Cons
How are these determined?Information
Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
Pros
Accuracy
216
Ease of Use
209
Email Verification
155
Speed
128
Affordable
108
Cons
Credit Limitations
41
Verification Issues
41
Poor Interface Design
32
Limited Credits
28
Improvement Needed
24
Reoon Email Verifier features and usability ratings that predict user satisfaction
9.5
Has the product been a good partner in doing business?
Average: 8.4
9.1
Performance
Average: 8.9
9.3
Analytics
Average: 8.7
6.5
What is your organization's estimated ROI on the product (payback period in months)?
Average: 10
Seller Details
Company Website
Year Founded
2018
HQ Location
N/A
Twitter
@ReoonTechnology
51 Twitter followers
LinkedIn® Page
www.linkedin.com
4 employees on LinkedIn®
(1,079)4.6 out of 5
9th Easiest To Use in Email Testing software
View top Consulting Services for MailerLite
Save to My Lists
Entry Level Price:Free
  • Overview
    Expand/Collapse Overview
  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    MailerLite: Advanced email marketing tools. Effortless execution. MailerLite is an email marketing and automation platform designed to help creators, small businesses, and e-commerce stores grow t

    Users
    • Owner
    • CEO
    Industries
    • Marketing and Advertising
    • Writing and Editing
    Market Segment
    • 92% Small-Business
    • 7% Mid-Market
  • Pros and Cons
    Expand/Collapse Pros and Cons
  • MailerLite Pros and Cons
    How are these determined?Information
    Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
    Pros
    Customer Support
    61
    Ease of Use
    59
    Helpful
    31
    Features
    29
    Affordable
    28
    Cons
    Learning Curve
    20
    Missing Features
    16
    Email Issues
    14
    Poor Customer Support
    14
    Difficulty
    13
  • User Satisfaction
    Expand/Collapse User Satisfaction
  • MailerLite features and usability ratings that predict user satisfaction
    9.1
    Has the product been a good partner in doing business?
    Average: 8.4
    8.9
    Performance
    Average: 8.9
    8.8
    Analytics
    Average: 8.7
    10.0
    What is your organization's estimated ROI on the product (payback period in months)?
    Average: 10
  • Seller Details
    Expand/Collapse Seller Details
  • Seller Details
    Year Founded
    2010
    HQ Location
    San Francisco, CA
    Twitter
    @mailerlite
    8,729 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    165 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

MailerLite: Advanced email marketing tools. Effortless execution. MailerLite is an email marketing and automation platform designed to help creators, small businesses, and e-commerce stores grow t

Users
  • Owner
  • CEO
Industries
  • Marketing and Advertising
  • Writing and Editing
Market Segment
  • 92% Small-Business
  • 7% Mid-Market
MailerLite Pros and Cons
How are these determined?Information
Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
Pros
Customer Support
61
Ease of Use
59
Helpful
31
Features
29
Affordable
28
Cons
Learning Curve
20
Missing Features
16
Email Issues
14
Poor Customer Support
14
Difficulty
13
MailerLite features and usability ratings that predict user satisfaction
9.1
Has the product been a good partner in doing business?
Average: 8.4
8.9
Performance
Average: 8.9
8.8
Analytics
Average: 8.7
10.0
What is your organization's estimated ROI on the product (payback period in months)?
Average: 10
Seller Details
Year Founded
2010
HQ Location
San Francisco, CA
Twitter
@mailerlite
8,729 Twitter followers
LinkedIn® Page
www.linkedin.com
165 employees on LinkedIn®
(86)4.8 out of 5
3rd Easiest To Use in Email Testing software
Save to My Lists
Entry Level Price:Starting at $14.99
  • Overview
    Expand/Collapse Overview
  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    Mailtrap: Email delivery platform for product-based companies that send at scale. Mailtrap is an email delivery platform built to help product companies ensure fast email delivery and high inboxing

    Users
    • Project Manager
    • CEO
    Industries
    • Computer Software
    • Information Technology and Services
    Market Segment
    • 48% Mid-Market
    • 41% Small-Business
  • Pros and Cons
    Expand/Collapse Pros and Cons
  • Mailtrap Pros and Cons
    How are these determined?Information
    Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
    Pros
    Ease of Use
    11
    Customer Support
    8
    Easy Setup
    8
    Reliability
    8
    Easy Integrations
    7
    Cons
    Credit Limitations
    3
    Missing Features
    3
    Complexity
    2
    Difficult Navigation
    2
    Email Issues
    2
  • User Satisfaction
    Expand/Collapse User Satisfaction
  • Mailtrap features and usability ratings that predict user satisfaction
    9.3
    Has the product been a good partner in doing business?
    Average: 8.4
    8.8
    Performance
    Average: 8.9
    8.9
    Analytics
    Average: 8.7
    5.3
    What is your organization's estimated ROI on the product (payback period in months)?
    Average: 10
  • Seller Details
    Expand/Collapse Seller Details
  • Seller Details
    Seller
    Railsware
    Year Founded
    2007
    HQ Location
    Kraków
    Twitter
    @railsware
    2,134 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    194 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

Mailtrap: Email delivery platform for product-based companies that send at scale. Mailtrap is an email delivery platform built to help product companies ensure fast email delivery and high inboxing

Users
  • Project Manager
  • CEO
Industries
  • Computer Software
  • Information Technology and Services
Market Segment
  • 48% Mid-Market
  • 41% Small-Business
Mailtrap Pros and Cons
How are these determined?Information
Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
Pros
Ease of Use
11
Customer Support
8
Easy Setup
8
Reliability
8
Easy Integrations
7
Cons
Credit Limitations
3
Missing Features
3
Complexity
2
Difficult Navigation
2
Email Issues
2
Mailtrap features and usability ratings that predict user satisfaction
9.3
Has the product been a good partner in doing business?
Average: 8.4
8.8
Performance
Average: 8.9
8.9
Analytics
Average: 8.7
5.3
What is your organization's estimated ROI on the product (payback period in months)?
Average: 10
Seller Details
Seller
Railsware
Year Founded
2007
HQ Location
Kraków
Twitter
@railsware
2,134 Twitter followers
LinkedIn® Page
www.linkedin.com
194 employees on LinkedIn®
  • Overview
    Expand/Collapse Overview
  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    Simplify the way that you drive customers engagement and achieve your business goals with SendGrid Marketing Campaigns! Enjoy powerful, yet straightforward segmentation, flexible and frustration-fre

    Users
    • CEO
    • Marketing Manager
    Industries
    • Information Technology and Services
    • Marketing and Advertising
    Market Segment
    • 68% Small-Business
    • 24% Mid-Market
  • Pros and Cons
    Expand/Collapse Pros and Cons
  • Twilio SendGrid Email Marketing Campaigns Pros and Cons
    How are these determined?Information
    Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
    Pros
    Ease of Use
    3
    Automation
    2
    Easy Creation
    2
    Email Campaigns
    2
    Email Marketing
    2
    Cons
    Missing Features
    3
    Difficulty
    2
    Limited Customization
    2
    Login Issues
    2
    Billing Issues
    1
  • User Satisfaction
    Expand/Collapse User Satisfaction
  • Twilio SendGrid Email Marketing Campaigns features and usability ratings that predict user satisfaction
    8.2
    Has the product been a good partner in doing business?
    Average: 8.4
    8.5
    Performance
    Average: 8.9
    8.3
    Analytics
    Average: 8.7
    10.0
    What is your organization's estimated ROI on the product (payback period in months)?
    Average: 10
  • Seller Details
    Expand/Collapse Seller Details
  • Seller Details
    Seller
    Twilio
    Year Founded
    2008
    HQ Location
    San Francisco, CA
    Twitter
    @twilio
    81,536 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    6,534 employees on LinkedIn®
    Ownership
    NYSE: TWLO
Product Description
How are these determined?Information
This description is provided by the seller.

Simplify the way that you drive customers engagement and achieve your business goals with SendGrid Marketing Campaigns! Enjoy powerful, yet straightforward segmentation, flexible and frustration-fre

Users
  • CEO
  • Marketing Manager
Industries
  • Information Technology and Services
  • Marketing and Advertising
Market Segment
  • 68% Small-Business
  • 24% Mid-Market
Twilio SendGrid Email Marketing Campaigns Pros and Cons
How are these determined?Information
Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
Pros
Ease of Use
3
Automation
2
Easy Creation
2
Email Campaigns
2
Email Marketing
2
Cons
Missing Features
3
Difficulty
2
Limited Customization
2
Login Issues
2
Billing Issues
1
Twilio SendGrid Email Marketing Campaigns features and usability ratings that predict user satisfaction
8.2
Has the product been a good partner in doing business?
Average: 8.4
8.5
Performance
Average: 8.9
8.3
Analytics
Average: 8.7
10.0
What is your organization's estimated ROI on the product (payback period in months)?
Average: 10
Seller Details
Seller
Twilio
Year Founded
2008
HQ Location
San Francisco, CA
Twitter
@twilio
81,536 Twitter followers
LinkedIn® Page
www.linkedin.com
6,534 employees on LinkedIn®
Ownership
NYSE: TWLO
(42)4.5 out of 5
6th Easiest To Use in Email Testing software
Save to My Lists
Entry Level Price:$73 per month*
  • Overview
    Expand/Collapse Overview
  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    As the industry leader in email preparation, Email on Acid offers the world's most comprehensive and flexible automated email pre-deployment platform. Developers, marketers, and enterprise organizatio

    Users
    No information available
    Industries
    • Marketing and Advertising
    • Computer Software
    Market Segment
    • 45% Mid-Market
    • 40% Small-Business
  • User Satisfaction
    Expand/Collapse User Satisfaction
  • Email on Acid features and usability ratings that predict user satisfaction
    9.2
    Has the product been a good partner in doing business?
    Average: 8.4
    8.5
    Performance
    Average: 8.9
    9.3
    Analytics
    Average: 8.7
    10.0
    What is your organization's estimated ROI on the product (payback period in months)?
    Average: 10
  • Seller Details
    Expand/Collapse Seller Details
  • Seller Details
    Seller
    Sinch
    Year Founded
    2008
    HQ Location
    Stockholm, Sweden
    Twitter
    @wearesinch
    3,653 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    4,048 employees on LinkedIn®
    Ownership
    SINCH.ST
Product Description
How are these determined?Information
This description is provided by the seller.

As the industry leader in email preparation, Email on Acid offers the world's most comprehensive and flexible automated email pre-deployment platform. Developers, marketers, and enterprise organizatio

Users
No information available
Industries
  • Marketing and Advertising
  • Computer Software
Market Segment
  • 45% Mid-Market
  • 40% Small-Business
Email on Acid features and usability ratings that predict user satisfaction
9.2
Has the product been a good partner in doing business?
Average: 8.4
8.5
Performance
Average: 8.9
9.3
Analytics
Average: 8.7
10.0
What is your organization's estimated ROI on the product (payback period in months)?
Average: 10
Seller Details
Seller
Sinch
Year Founded
2008
HQ Location
Stockholm, Sweden
Twitter
@wearesinch
3,653 Twitter followers
LinkedIn® Page
www.linkedin.com
4,048 employees on LinkedIn®
Ownership
SINCH.ST
(288)4.8 out of 5
5th Easiest To Use in Email Testing software
Save to My Lists
Entry Level Price:$2.00
  • Overview
    Expand/Collapse Overview
  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    Bouncer - The easiest to use, yet the most powerful E-mail Validation and deliverability Service. Bouncer is a SaaS fortress-like secure (GDPR compliant) e-mail verification, and deliverability pla

    Users
    • CEO
    • Owner
    Industries
    • Marketing and Advertising
    • Computer Software
    Market Segment
    • 86% Small-Business
    • 9% Mid-Market
  • Pros and Cons
    Expand/Collapse Pros and Cons
  • Bouncer Pros and Cons
    How are these determined?Information
    Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
    Pros
    Ease of Use
    28
    Accuracy
    26
    User Interface
    18
    Reliability
    16
    Speed
    16
    Cons
    Expensive
    10
    Verification Issues
    8
    Email Issues
    6
    Cost Concerns
    4
    Improvement Needed
    3
  • User Satisfaction
    Expand/Collapse User Satisfaction
  • Bouncer features and usability ratings that predict user satisfaction
    9.7
    Has the product been a good partner in doing business?
    Average: 8.4
    9.1
    Performance
    Average: 8.9
    9.2
    Analytics
    Average: 8.7
    6.7
    What is your organization's estimated ROI on the product (payback period in months)?
    Average: 10
  • Seller Details
    Expand/Collapse Seller Details
  • Seller Details
    Year Founded
    2017
    HQ Location
    Wroclaw, Lower Silesian District
    Twitter
    @UseBouncer
    177 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    65 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

Bouncer - The easiest to use, yet the most powerful E-mail Validation and deliverability Service. Bouncer is a SaaS fortress-like secure (GDPR compliant) e-mail verification, and deliverability pla

Users
  • CEO
  • Owner
Industries
  • Marketing and Advertising
  • Computer Software
Market Segment
  • 86% Small-Business
  • 9% Mid-Market
Bouncer Pros and Cons
How are these determined?Information
Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
Pros
Ease of Use
28
Accuracy
26
User Interface
18
Reliability
16
Speed
16
Cons
Expensive
10
Verification Issues
8
Email Issues
6
Cost Concerns
4
Improvement Needed
3
Bouncer features and usability ratings that predict user satisfaction
9.7
Has the product been a good partner in doing business?
Average: 8.4
9.1
Performance
Average: 8.9
9.2
Analytics
Average: 8.7
6.7
What is your organization's estimated ROI on the product (payback period in months)?
Average: 10
Seller Details
Year Founded
2017
HQ Location
Wroclaw, Lower Silesian District
Twitter
@UseBouncer
177 Twitter followers
LinkedIn® Page
www.linkedin.com
65 employees on LinkedIn®
(641)4.2 out of 5
10th Easiest To Use in Email Testing software
Save to My Lists
Entry Level Price:Starting at $15.00
  • Overview
    Expand/Collapse Overview
  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    AWeber is an email marketing platform built for small business owners, coaches, affiliate marketers, and online retailers. It includes intuitive tools for email automation, landing page creation, and

    Users
    • Owner
    • CEO
    Industries
    • Marketing and Advertising
    • Health, Wellness and Fitness
    Market Segment
    • 83% Small-Business
    • 13% Mid-Market
  • Pros and Cons
    Expand/Collapse Pros and Cons
  • AWeber Pros and Cons
    How are these determined?Information
    Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
    Pros
    Ease of Use
    6
    Integrations
    5
    Customer Support
    4
    Easy Setup
    4
    Simple
    4
    Cons
    Learning Curve
    3
    Limited Customization
    3
    Limited Features
    3
    Limited Templates
    3
    Missing Features
    3
  • User Satisfaction
    Expand/Collapse User Satisfaction
  • AWeber features and usability ratings that predict user satisfaction
    8.9
    Has the product been a good partner in doing business?
    Average: 8.4
    9.2
    Performance
    Average: 8.9
    9.4
    Analytics
    Average: 8.7
    10.0
    What is your organization's estimated ROI on the product (payback period in months)?
    Average: 10
  • Seller Details
    Expand/Collapse Seller Details
  • Seller Details
    Seller
    AWeber
    Year Founded
    1998
    HQ Location
    Chalfont, PA
    Twitter
    @AWeber
    29,804 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    93 employees on LinkedIn®
    Phone
    +1 (877) 293-2371
Product Description
How are these determined?Information
This description is provided by the seller.

AWeber is an email marketing platform built for small business owners, coaches, affiliate marketers, and online retailers. It includes intuitive tools for email automation, landing page creation, and

Users
  • Owner
  • CEO
Industries
  • Marketing and Advertising
  • Health, Wellness and Fitness
Market Segment
  • 83% Small-Business
  • 13% Mid-Market
AWeber Pros and Cons
How are these determined?Information
Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
Pros
Ease of Use
6
Integrations
5
Customer Support
4
Easy Setup
4
Simple
4
Cons
Learning Curve
3
Limited Customization
3
Limited Features
3
Limited Templates
3
Missing Features
3
AWeber features and usability ratings that predict user satisfaction
8.9
Has the product been a good partner in doing business?
Average: 8.4
9.2
Performance
Average: 8.9
9.4
Analytics
Average: 8.7
10.0
What is your organization's estimated ROI on the product (payback period in months)?
Average: 10
Seller Details
Seller
AWeber
Year Founded
1998
HQ Location
Chalfont, PA
Twitter
@AWeber
29,804 Twitter followers
LinkedIn® Page
www.linkedin.com
93 employees on LinkedIn®
Phone
+1 (877) 293-2371
Entry Level Price:Free
  • Overview
    Expand/Collapse Overview
  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    Unspam.email helps email marketers, email deliverability consultants, agencies, eCommerce and SaaS teams maximize email performance by ensuring messages land in the inbox, not the spam folder. With po

    Users
    No information available
    Industries
    No information available
    Market Segment
    • 85% Small-Business
    • 8% Mid-Market
  • Pros and Cons
    Expand/Collapse Pros and Cons
  • Unspam.email Pros and Cons
    How are these determined?Information
    Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
    Pros
    Accuracy
    6
    Ease of Use
    5
    Detailed Analysis
    3
    Features
    3
    Positive Results
    3
    Cons
    Credit Limitations
    2
    Slow Performance
    2
    Difficult Learning
    1
    Inadequate Reporting
    1
    Lack of Features
    1
  • User Satisfaction
    Expand/Collapse User Satisfaction
  • Unspam.email features and usability ratings that predict user satisfaction
    9.4
    Has the product been a good partner in doing business?
    Average: 8.4
    10.0
    Performance
    Average: 8.9
    9.8
    Analytics
    Average: 8.7
    1.7
    What is your organization's estimated ROI on the product (payback period in months)?
    Average: 10
  • Seller Details
    Expand/Collapse Seller Details
  • Seller Details
    Year Founded
    2020
    HQ Location
    N/A
    Twitter
    @Unspamemail
    81 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    1 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

Unspam.email helps email marketers, email deliverability consultants, agencies, eCommerce and SaaS teams maximize email performance by ensuring messages land in the inbox, not the spam folder. With po

Users
No information available
Industries
No information available
Market Segment
  • 85% Small-Business
  • 8% Mid-Market
Unspam.email Pros and Cons
How are these determined?Information
Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
Pros
Accuracy
6
Ease of Use
5
Detailed Analysis
3
Features
3
Positive Results
3
Cons
Credit Limitations
2
Slow Performance
2
Difficult Learning
1
Inadequate Reporting
1
Lack of Features
1
Unspam.email features and usability ratings that predict user satisfaction
9.4
Has the product been a good partner in doing business?
Average: 8.4
10.0
Performance
Average: 8.9
9.8
Analytics
Average: 8.7
1.7
What is your organization's estimated ROI on the product (payback period in months)?
Average: 10
Seller Details
Year Founded
2020
HQ Location
N/A
Twitter
@Unspamemail
81 Twitter followers
LinkedIn® Page
www.linkedin.com
1 employees on LinkedIn®
(189)4.2 out of 5
Optimized for quick response
11th Easiest To Use in Email Testing software
Save to My Lists
  • Overview
    Expand/Collapse Overview
  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    Everest is a fully integrated email success platform providing crucial insights and deliverability guidance so you can reach more people, increase engagement, and improve efficiencies of your email pr

    Users
    • Marketing Manager
    Industries
    • Marketing and Advertising
    • Information Technology and Services
    Market Segment
    • 41% Mid-Market
    • 34% Small-Business
  • Pros and Cons
    Expand/Collapse Pros and Cons
  • Everest Pros and Cons
    How are these determined?Information
    Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
    Pros
    Ease of Use
    7
    Helpful
    5
    Dashboard Features
    3
    Deliverability Improvement
    3
    Design Ease
    3
    Cons
    Expensive
    2
    Change Adaptation
    1
    Complexity
    1
    Complex Setup
    1
    Dashboard Issues
    1
  • User Satisfaction
    Expand/Collapse User Satisfaction
  • Everest features and usability ratings that predict user satisfaction
    8.3
    Has the product been a good partner in doing business?
    Average: 8.4
    8.9
    Performance
    Average: 8.9
    8.9
    Analytics
    Average: 8.7
    10.0
    What is your organization's estimated ROI on the product (payback period in months)?
    Average: 10
  • Seller Details
    Expand/Collapse Seller Details
  • Seller Details
    Company Website
    Year Founded
    2018
    HQ Location
    Boston, Massachusetts
    Twitter
    @TrustValidity
    1,155 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    331 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

Everest is a fully integrated email success platform providing crucial insights and deliverability guidance so you can reach more people, increase engagement, and improve efficiencies of your email pr

Users
  • Marketing Manager
Industries
  • Marketing and Advertising
  • Information Technology and Services
Market Segment
  • 41% Mid-Market
  • 34% Small-Business
Everest Pros and Cons
How are these determined?Information
Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
Pros
Ease of Use
7
Helpful
5
Dashboard Features
3
Deliverability Improvement
3
Design Ease
3
Cons
Expensive
2
Change Adaptation
1
Complexity
1
Complex Setup
1
Dashboard Issues
1
Everest features and usability ratings that predict user satisfaction
8.3
Has the product been a good partner in doing business?
Average: 8.4
8.9
Performance
Average: 8.9
8.9
Analytics
Average: 8.7
10.0
What is your organization's estimated ROI on the product (payback period in months)?
Average: 10
Seller Details
Company Website
Year Founded
2018
HQ Location
Boston, Massachusetts
Twitter
@TrustValidity
1,155 Twitter followers
LinkedIn® Page
www.linkedin.com
331 employees on LinkedIn®
  • Overview
    Expand/Collapse Overview
  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    Mailosaur makes it easy to test emails and text messages (SMS) before they reach real customers. Instead of setting up your own mail servers or devices, you can send all test messages to Mailosaur and

    Users
    No information available
    Industries
    No information available
    Market Segment
    • 53% Small-Business
    • 26% Enterprise
  • Pros and Cons
    Expand/Collapse Pros and Cons
  • Mailosaur Pros and Cons
    How are these determined?Information
    Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
    Pros
    Ease of Use
    3
    API Integration
    2
    API Management
    2
    Automation
    2
    Easy Setup
    2
    Cons
    Expensive
    2
    Pricing Issues
    1
    Small Business Costs
    1
  • User Satisfaction
    Expand/Collapse User Satisfaction
  • Mailosaur features and usability ratings that predict user satisfaction
    9.2
    Has the product been a good partner in doing business?
    Average: 8.4
    6.7
    Performance
    Average: 8.9
    8.3
    Analytics
    Average: 8.7
    0.0
    What is your organization's estimated ROI on the product (payback period in months)?
    Average: 10
  • Seller Details
    Expand/Collapse Seller Details
  • Seller Details
    Seller
    Mailosaur
    Year Founded
    2013
    HQ Location
    Basingstoke, Hampshire
    Twitter
    @mailosaur
    190 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    11 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

Mailosaur makes it easy to test emails and text messages (SMS) before they reach real customers. Instead of setting up your own mail servers or devices, you can send all test messages to Mailosaur and

Users
No information available
Industries
No information available
Market Segment
  • 53% Small-Business
  • 26% Enterprise
Mailosaur Pros and Cons
How are these determined?Information
Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
Pros
Ease of Use
3
API Integration
2
API Management
2
Automation
2
Easy Setup
2
Cons
Expensive
2
Pricing Issues
1
Small Business Costs
1
Mailosaur features and usability ratings that predict user satisfaction
9.2
Has the product been a good partner in doing business?
Average: 8.4
6.7
Performance
Average: 8.9
8.3
Analytics
Average: 8.7
0.0
What is your organization's estimated ROI on the product (payback period in months)?
Average: 10
Seller Details
Seller
Mailosaur
Year Founded
2013
HQ Location
Basingstoke, Hampshire
Twitter
@mailosaur
190 Twitter followers
LinkedIn® Page
www.linkedin.com
11 employees on LinkedIn®
  • Overview
    Expand/Collapse Overview
  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    Email and SMS Workflow Testing Mailinator allows Developers and QA Testing teams to automatically test their SMS and Email workflows like 2FA verifications, sign-ups, and password resets with trillion

    Users
    No information available
    Industries
    No information available
    Market Segment
    • 45% Mid-Market
    • 27% Small-Business
  • Pros and Cons
    Expand/Collapse Pros and Cons
  • Mailinator Pros and Cons
    How are these determined?Information
    Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
    Pros
    Automation
    1
    Chrome Extension
    1
    Ease of Use
    1
    Easy Setup
    1
    Employee Search
    1
    Cons
    Missing Information
    1
    Slow Loading
    1
    Slow Processing
    1
  • User Satisfaction
    Expand/Collapse User Satisfaction
  • Mailinator features and usability ratings that predict user satisfaction
    10.0
    Has the product been a good partner in doing business?
    Average: 8.4
    0.0
    No information available
    0.0
    No information available
    10.0
    What is your organization's estimated ROI on the product (payback period in months)?
    Average: 10
  • Seller Details
    Expand/Collapse Seller Details
  • Seller Details
    Year Founded
    2000
    HQ Location
    United States
    Twitter
    @mailinator
    967 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    6 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

Email and SMS Workflow Testing Mailinator allows Developers and QA Testing teams to automatically test their SMS and Email workflows like 2FA verifications, sign-ups, and password resets with trillion

Users
No information available
Industries
No information available
Market Segment
  • 45% Mid-Market
  • 27% Small-Business
Mailinator Pros and Cons
How are these determined?Information
Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
Pros
Automation
1
Chrome Extension
1
Ease of Use
1
Easy Setup
1
Employee Search
1
Cons
Missing Information
1
Slow Loading
1
Slow Processing
1
Mailinator features and usability ratings that predict user satisfaction
10.0
Has the product been a good partner in doing business?
Average: 8.4
0.0
No information available
0.0
No information available
10.0
What is your organization's estimated ROI on the product (payback period in months)?
Average: 10
Seller Details
Year Founded
2000
HQ Location
United States
Twitter
@mailinator
967 Twitter followers
LinkedIn® Page
www.linkedin.com
6 employees on LinkedIn®