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Compare Castor and Zelta 
At a Glance
Market Segments
Small-Business (48.8% of reviews)
Mid-Market (50.0% of reviews)
Entry-Level Pricing
No pricing available
No pricing available
Castor
Star Rating
(126)4.6 out of 5
Market Segments
Small-Business (48.8% of reviews)
Pros & Cons
Entry-Level Pricing
No pricing available
Free Trial is available
Learn more about CastorZelta
Star Rating
(2)4.5 out of 5
Market Segments
Mid-Market (50.0% of reviews)
Pros & Cons
Not enough data
Entry-Level Pricing
No pricing available
Browse all 2 pricing plansPricing
Entry-Level Pricing
Castor
No pricing availableZelta
No pricing availableFree Trial
Castor
Free Trial is available
Zelta
No trial information availableRatings
Meets Requirements
9.1
113
Not enough data
Ease of Use
9.3
116
Not enough data
Ease of Setup
8.8
42
Not enough data
Ease of Admin
9.3
32
Not enough data
Quality of Support
9.2
100
Not enough data
Has the product been a good partner in doing business?
9.3
30
Not enough data
Product Direction (% positive)
9.5
115
Not enough data
Features by Category
Data Management
9.2
93
Not enough data
9.3
95
Not enough data
8.8
91
Not enough data
8.8
88
Not enough data
Clinical Study Support
9.2
93
Not enough data
8.9
91
Not enough data
9.4
91
Not enough data
8.8
88
Not enough data
9.1
90
Not enough data
Categories
Categories
Shared Categories
Castor and Zelta are categorized as Electronic Data Capture (EDC)
Unique Categories
Castor has no unique categories
Zelta has no unique categories
Reviews
Reviewers' Company Size
Castor
Small-Business(50 or fewer emp.)
Mid-Market(51-1000 emp.)
Enterprise(> 1000 emp.)
Zelta
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
Hospital & Health Care
48.0%
Research
20.8%
Medical Practice
12.0%
Health, Wellness and Fitness
6.4%
Medical Devices
4.0%
Other
8.8%
Pharmaceuticals
50.0%
Information Technology and Services
50.0%
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Other
0.0%
Discussions
Castor has no discussions with answers
Zelta has no discussions with answers
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