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Compare Email on Acid and Litmus 
At a Glance
Market Segments
Mid-Market (46.3% of reviews)
Mid-Market (42.5% of reviews)
Entry-Level Pricing
$73 per month*
Contact Us Per Year
Email on Acid
Star Rating
(42)4.5 out of 5
Market Segments
Mid-Market (46.3% of reviews)
Entry-Level Pricing
$73 per month*
Browse all 4 pricing plansLitmus
Star Rating
(443)4.6 out of 5
Market Segments
Mid-Market (42.5% of reviews)
Entry-Level Pricing
Contact Us Per Year
Free Trial is available
Browse all 4 pricing plansSummary
AI Generated Summary
AI-generated. Powered by real user reviews.
- Users report that Email on Acid excels in its Email and Mobile Preview feature, scoring 9.3, which allows for comprehensive testing across various devices and email clients. In contrast, Litmus offers a slightly higher score of 9.5, indicating a more robust preview capability that users appreciate for ensuring email designs render correctly.
- Reviewers mention that Email on Acid's Manage Email Deliverability feature stands out with a score of 9.2, helping users effectively monitor and improve their email deliverability rates. Litmus, however, scores lower at 8.7, suggesting that users may find Email on Acid more reliable for this critical aspect of email marketing.
- G2 users highlight the ease of use in Email on Acid, with a score of 9.1, particularly praising its intuitive interface for building and personalizing emails. Litmus matches this score but users report that Email on Acid feels more user-friendly for beginners.
- Users on G2 note that Email on Acid's Multi-user Account feature, scoring 9.2, is particularly beneficial for teams, allowing seamless collaboration. Litmus also supports multi-user accounts but does not receive as high a score, indicating that Email on Acid may offer a better experience for collaborative email marketing efforts.
- Reviewers mention that Email on Acid's Spam Filter Testing feature, with a score of 9.0, is highly effective in helping users avoid spam filters. Litmus, while still effective, scores slightly lower at 8.7, suggesting that Email on Acid may provide a more thorough testing process.
- Users say that Email on Acid's Templates feature, while scoring lower in stock images (2.4), still offers a decent selection of customizable templates that users find useful. In contrast, Litmus provides a more extensive library of templates, scoring higher in customization options, which users appreciate for creating unique email designs.
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Pricing
Entry-Level Pricing
Email on Acid
The Basics
$73
per month*
*Billed one time annually
- Unlimited Email Previews
- Partial Campaign Precheck
- Email Editor
Litmus
Enterprise
Contact Us
Per Year
Make the most of every send with seamless collaboration, advanced security, and robust integrations.
- Custom users
- Custom Email Previews
- Unlimited email monitoring
Free Trial
Email on Acid
Free Trial is available
Litmus
Free Trial is available
Ratings
Meets Requirements
9.1
29
9.2
363
Ease of Use
9.1
29
9.2
364
Ease of Setup
9.5
10
9.1
134
Ease of Admin
9.8
11
9.0
110
Quality of Support
8.9
15
9.0
293
Has the product been a good partner in doing business?
9.2
10
8.9
106
Product Direction (% positive)
8.8
30
8.8
340
Features by Category
Email Marketing
Not enough data
9.4
230
|
Verified
Not enough data
8.5
141
Not enough data
8.5
142
Not enough data
8.9
202
|
Verified
Not enough data
8.4
149
Not enough data
8.6
176
|
Verified
Not enough data
8.3
135
Not enough data
9.1
167
|
Verified
Not enough data
7.8
61
Reporting & Analytics
Not enough data
8.6
144
Not enough data
8.9
178
|
Verified
Generative AI
Not enough data
6.4
49
Not enough data
Feature Not Available
Agentic AI - Email Marketing
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Integration
Not enough data
7.9
96
Not enough data
7.7
93
Not enough data
7.8
97
Not enough data
7.8
86
Not enough data
7.5
61
Not enough data
7.7
78
Diagnosis
Not enough data
8.7
113
Not enough data
8.8
115
Not enough data
9.3
142
Not enough data
9.1
118
Tracking
Feature Not Available
Feature Not Available
Feature Not Available
Feature Not Available
Not enough data
8.9
124
Feature Not Available
8.9
123
Not enough data
Feature Not Available
Reporting
Not enough data
9.0
122
Not enough data
Feature Not Available
Feature Not Available
Feature Not Available
Feature Not Available
Feature Not Available
Agentic AI - Email Deliverability
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Administration
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Agentic AI - Location-Based Marketing Features
Not enough data
Not enough data
Not enough data
Not enough data
Marketing
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Visitor Behavior
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Templates
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Personalization
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Multichannel
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Administration
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Agentic AI - E-Commerce Personalization
Not enough data
Not enough data
Not enough data
Not enough data
Templates
Not enough data
7.8
16
Not enough data
4.6
13
Not enough data
8.2
14
Not enough data
9.0
13
Edit
Not enough data
6.4
15
Not enough data
8.1
16
Not enough data
8.1
17
Logistics
Not enough data
5.7
12
Not enough data
7.7
14
Not enough data
6.5
11
Not enough data
8.7
10
Generative AI
Not enough data
Not enough data
Not enough data
Not enough data
Agentic AI - Email Template Builder
Not enough data
Not enough data
Not enough data
Not enough data
Platform Basics
8.8
7
8.9
212
9.0
8
8.6
201
Feature Not Available
7.6
67
9.2
8
8.9
199
9.2
8
9.3
234
Platform Data
8.5
8
8.8
204
Feature Not Available
8.7
214
9.3
7
8.7
180
Agentic AI - Email Testing
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Agentic AI - Personalization
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Agentic AI - SAP Store
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Agentic AI - Email Tracking
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Analytics
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Customizations
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Generative AI
Not enough data
Not enough data
Categories
Categories
Shared Categories
Email on Acid and Litmus are categorized as Email Deliverability and Email Testing
Unique Categories
Email on Acid has no unique categories
Litmus is categorized as SAP Store, Email Template Builder, Personalization, E-Commerce Personalization, Location-Based Marketing, Email Marketing, and Email Tracking
Reviews
Reviewers' Company Size
Email on Acid
Small-Business(50 or fewer emp.)
Mid-Market(51-1000 emp.)
Enterprise(> 1000 emp.)
Litmus
Small-Business(50 or fewer emp.)
Mid-Market(51-1000 emp.)
Enterprise(> 1000 emp.)
Small-Business
(50 or fewer emp.)
Mid-Market
(51-1000 emp.)
Enterprise
(> 1000 emp.)
Reviewers' Industry
Marketing and Advertising
28.6%
Computer Software
16.7%
Information Technology and Services
9.5%
Internet
7.1%
Telecommunications
4.8%
Other
33.3%
Marketing and Advertising
19.5%
Information Technology and Services
8.4%
Computer Software
6.6%
Financial Services
4.5%
Retail
4.1%
Other
56.8%
Most Helpful Reviews
Email on Acid
Most Helpful Favorable Review
Mark H.
Verified User in Computer Software
Its quick and easy - when you're performing QA on email you want results quickly so that you can test and make adjustments. EOA does this better than any other solution that I've used (I used to use Litmus, but I find EOA more responsive and more stable)....
Most Helpful Critical Review
Jacob R.
Verified User in Marketing and Advertising
It is a super slow program. There are many times I have to wait hours to get results back, and even then i might not get them all. There are also some bugs that the emails do not show up in the different browsers.
Litmus
Most Helpful Favorable Review
Verified User in Marketing and Advertising
Litmus is extremely easy to use -and extremely important for anyone sending an email. They have a great platform for checking client rendering, suggesting best practices, as well as workflow help with Litmus Proof and deeper analytics insights with their...
Most Helpful Critical Review
Verified User in Consumer Services
I have found the renderings to be short of 100% reliable. I have come across many situations where Litmus showed rendering issues, where the actual email client in question on the relevant OS/version did not.
Mark H.
Verified User in Computer Software
Its quick and easy - when you're performing QA on email you want results quickly so that you can test and make adjustments. EOA does this better than any other solution that I've used (I used to use Litmus, but I find EOA more responsive and more stable)....
Verified User in Marketing and Advertising
Litmus is extremely easy to use -and extremely important for anyone sending an email. They have a great platform for checking client rendering, suggesting best practices, as well as workflow help with Litmus Proof and deeper analytics insights with their...
Jacob R.
Verified User in Marketing and Advertising
It is a super slow program. There are many times I have to wait hours to get results back, and even then i might not get them all. There are also some bugs that the emails do not show up in the different browsers.
Verified User in Consumer Services
I have found the renderings to be short of 100% reliable. I have come across many situations where Litmus showed rendering issues, where the actual email client in question on the relevant OS/version did not.
Alternatives
Discussions
Email on Acid has no discussions with answers
What is litmus what are its types and uses?
2 comments
CR
Litmus is a tool that helps you to build email and collaborate with teamates during the process. You can preview your email in different email clients and...Read more
What's the benefit in running a Spam Test on Litmus?
1 comment
Official Response from Litmus
Did you ever spend lots of time crafting the perfect email, just to find that it got placed into your subscriber's spam folder? It's an email marketer's...Read more
What is litmus email testing?
1 comment
CR
A feature that allows you to preview your email in different email client.Read more
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