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Compare Email on Acid and Inbox Monster 
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At a Glance
Market Segments
Mid-Market (46.3% of reviews)
Mid-Market (51.1% of reviews)
Entry-Level Pricing
$73 per month*
Starting at $15,000.00 1 Domains Per Year
Email on Acid
Star Rating
(42)4.5 out of 5
Market Segments
Mid-Market (46.3% of reviews)
Pros & Cons
Not enough data
Entry-Level Pricing
$73 per month*
Browse all 4 pricing plansInbox Monster
Star Rating
(45)4.9 out of 5
Market Segments
Mid-Market (51.1% of reviews)
Pros & Cons
Entry-Level Pricing
Starting at $15,000.00 1 Domains Per Year
Browse all 3 pricing plansSummary
AI Generated Summary
AI-generated. Powered by real user reviews.
- Users report that Email on Acid excels in its Spam Filter Testing with a score of 9.0, while Inbox Monster shines in Quality of Support with a remarkable score of 9.8, indicating a more responsive customer service experience.
- Reviewers mention that Email on Acid's Editing Platform received a score of 8.8, which some users find less intuitive compared to Inbox Monster's higher score of 9.3 in Ease of Use, suggesting a smoother user experience.
- G2 users highlight that Inbox Monster's Domain Reputation feature scored 9.7, which is significantly higher than Email on Acid's 9.1, indicating that Inbox Monster may provide better insights into email deliverability and reputation management.
- Users on G2 report that Email on Acid's Campaign Performance feature scored 9.4, which is impressive, but Inbox Monster's overall Product Direction score of 10.0 suggests a more promising future for feature enhancements and updates.
- Reviewers say that Email on Acid's Processing Time is rated at 8.8, which some users find satisfactory, but Inbox Monster's higher score of 9.0 in Placement indicates a more efficient handling of email campaigns.
- Users report that while Email on Acid has a solid Analytics score of 9.3, Inbox Monster's overall performance in Quality of Support and AI Text Generation features, which are not as emphasized in Email on Acid, may provide a more comprehensive toolset for users focused on content creation and support.
Pricing
Entry-Level Pricing
Email on Acid
The Basics
$73
per month*
*Billed one time annually
- Unlimited Email Previews
- Partial Campaign Precheck
- Email Editor
Inbox Monster
Deliverability suite
Starting at $15,000.00
1 Domains Per Year
Essential metrics for making the most of the email channel
- Weighted inbox placement
- Spamtrap & blocklist monitoring
- Reputation analysis
Free Trial
Email on Acid
Free Trial is available
Inbox Monster
Free Trial is available
Ratings
Meets Requirements
9.1
29
9.6
40
Ease of Use
9.1
29
9.0
43
Ease of Setup
9.5
10
9.0
32
Ease of Admin
9.8
11
9.9
12
Quality of Support
8.9
15
9.9
40
Has the product been a good partner in doing business?
9.2
10
10.0
14
Product Direction (% positive)
8.8
30
10.0
39
Features by Category
Diagnosis
Not enough data
9.5
33
Not enough data
9.7
33
Not enough data
8.4
31
Not enough data
9.2
32
Tracking
Feature Not Available
8.9
31
Feature Not Available
9.1
32
Not enough data
7.9
28
Feature Not Available
7.6
27
Not enough data
8.8
30
Reporting
Not enough data
9.1
29
Not enough data
9.6
32
Feature Not Available
9.3
28
Feature Not Available
8.8
30
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
Platform Basics
8.8
7
9.3
5
9.0
8
Not enough data
Feature Not Available
Not enough data
9.2
8
Not enough data
9.2
8
9.0
5
Platform Data
8.5
8
Not enough data
Feature Not Available
9.3
5
9.3
7
Not enough data
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 - 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
8.9
6
Not enough data
8.9
6
Not enough data
7.5
6
Customizations
Not enough data
8.9
6
Not enough data
7.8
6
Not enough data
9.7
5
Not enough data
9.4
6
Not enough data
7.7
5
Generative AI
Not enough data
6.3
5
Categories
Categories
Shared Categories
Email on Acid and Inbox Monster are categorized as Email Deliverability and Email Testing
Unique Categories
Email on Acid has no unique categories
Inbox Monster is categorized as Email Tracking
Reviews
Reviewers' Company Size
Email on Acid
Small-Business(50 or fewer emp.)
Mid-Market(51-1000 emp.)
Enterprise(> 1000 emp.)
Inbox Monster
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%
Financial Services
20.0%
Retail
8.9%
Marketing and Advertising
8.9%
Information Technology and Services
6.7%
Higher Education
6.7%
Other
48.9%
Alternatives
Discussions
Email on Acid has no discussions with answers
Inbox Monster has no discussions with answers
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