Castor EDC vs RealTime eClinical: Which Healthcare IT Is Better in 2026?
Compare pricing, features, integrations, verified reviews, AI capabilities, security, and customer satisfaction, side by side, with no marketing spin.
The Short Answer
Castor EDC vs RealTime eClinical, in 15 seconds
Choose Castor EDC if…
- You prefer Castor EDC's approach and ecosystem
Choose RealTime eClinical if…
- You prefer RealTime eClinical's approach and ecosystem
Head-to-Head Scorecard
How Castor EDC and RealTime eClinical score
It's evenly matched, each leads on 0 of 9 measured dimensions.
- Even
Customer Rating
Average score from verified user reviews
CastorNo reviewsRealTimeNo reviews - Even
Review Volume
Number of verified reviews, a proxy for adoption
Castor0RealTime0 - Even
Entry Pricing
Lowest published starting price (free plan = lowest)
CastorCustomRealTimeCustom - Even
Free Access
Availability of a free plan and/or free trial
CastorFree trialRealTimeFree trial - Even
Integrations
Number of listed third-party integrations
Castor6RealTime6 - Even
Features
Number of listed product capabilities
Castor0RealTime0 - Even
AI Features
Capabilities mentioning AI, automation or ML
Castor,RealTime, - Even
Security & Compliance
Number of listed compliance certifications
Castor2RealTime2 - Even
Platforms & Deployment
Supported platforms and deployment options
Castor4RealTime4
Feature Comparison
Castor EDC vs RealTime eClinical feature breakdown
Search or filter the full feature matrix, core features, AI, integrations, APIs, security and compliance.
Castor EDC
RealTime eClinicalPricing Comparison
Castor EDC vs RealTime eClinical pricing
Entry pricing, plan tiers and the cost factors that shape total cost of ownership.
Castor EDC
Custom to start- eCOA
- Standard support
- Analytics and reporting
- Integrations
- Advanced security and controls
- eConsent
- Everything in Professional
- decentralized trials
RealTime eClinical
Custom to start- Analytics and reporting
- Integrations
- site CTMS
- financials
- Dedicated support and onboarding
- Everything in Professional
- patient recruitment
- Advanced security and controls
Total cost of ownership factors
Beyond list price, factor in implementation, training, add-ons and per-seat scaling when estimating total cost of ownership.
Pros & Cons
Castor EDC vs RealTime eClinical: strengths and trade-offs
Castor EDC
Pros
- Free trial offered
- Compliance: 21 CFR Part 11, HIPAA
- Public API available
Cons
- No free plan
- Pricing is quote-based (less transparent)
RealTime eClinical
Pros
- Free trial offered
- Compliance: 21 CFR Part 11, HIPAA
- Public API available
Cons
- No free plan
- Pricing is quote-based (less transparent)
Buyer Fit
Who should use Castor EDC vs RealTime eClinical?
Startups
Either
Either keeps early-stage costs lowest with its entry tier.
Small businesses
Either
Either offers the most accessible pricing for lean teams.
Agencies
Either
Either connects to more tools for multi-client workflows.
Enterprises
Either
Either leads on compliance and breadth for complex needs.
Ecommerce
Either
Either integrates with more of the commerce stack.
SaaS companies
Either
Either is the more developer- and automation-friendly choice.
Integration overlap
Shared integrations (6)
Only in Castor EDC (0)
Only in RealTime eClinical (0)
Keep Exploring
Other alternatives worth considering
Similar healthcare it products buyers compare alongside Castor EDC and RealTime eClinical.
Ask SIA which solution fits your business
SIA, Saaskart's AI buying assistant, weighs Castor EDC and RealTime eClinical against your team size, budget, integrations and compliance needs, then recommends the right fit and the questions to ask each vendor.
Get a personalised recommendationCastor EDC vs RealTime eClinical, Frequently Asked Questions
What is the difference between Castor EDC and RealTime eClinical?
Castor EDC and RealTime eClinical are both Healthcare IT solutions. Castor EDC is rated 0.0/5 by 0 users, while RealTime eClinical is rated 0.0/5 by 0 users. The main differences lie in pricing, features, and target audience.
Which is better, Castor EDC or RealTime eClinical?
Based on user ratings, Castor EDC scores higher at 0.0/5. The best choice depends on your team size, budget, and specific requirements.
Which is cheaper, Castor EDC or RealTime eClinical?
Both products have custom pricing. We recommend contacting both vendors for a quote tailored to your team size.
Does Castor EDC or RealTime eClinical have a free plan?
Neither Castor EDC nor RealTime eClinical currently offers a free plan, but Castor EDC provides a free trial.
Can I switch from Castor EDC to RealTime eClinical?
Switching between Castor EDC and RealTime eClinical is possible. Both support data export. Check integration compatibility and plan for data migration to minimise disruption to your team.
Who should use Castor EDC vs RealTime eClinical?
Castor EDC is best suited for teams that prioritise enterprise features. RealTime eClinical works well for teams needing advanced capabilities.
Our Verdict
The bottom line on Castor EDC vs RealTime eClinical
Best Overall
Either
It's a tie balances user satisfaction and proven adoption.
Best for Startups
Either
It's a tie has the friendliest entry point for new teams.
Best for Enterprise
Either
It's a tie leads on compliance and feature breadth.
Best Value
Either
It's a tie delivers the lowest cost to get started.
Best AI Features
Either
Comparable AI capabilities on both sides.
Highest Rated
Either
Both earn equal user ratings.