Cast AI vs CloudZero vs Athenahealth: Which Relationships tool is Best in 2025?

All these tools Cast AI , CloudZero , Athenahealth offer flexible pricing models suitable for seeking AI-powered solutions to enhance their Relationships efforts.

Cast AI

Starting from
$200/month
Pricing Model:
  • Free monitoring - $0/month
  • Growth - $200/month + $5/CPU
  • Growth PRO - $1000/month + $5/CPU
  • Enterprise - Custom

CloudZero

Starting from
Contact
Pricing Model:
  • Price - Contact Sales

Athenahealth

Starting from
custom

These AI tools are among the best Relationships tools available in 2025. For , tools like Cast AI , CloudZero , Athenahealth help streamline the Relationships process by offering AI-powered features.

What is Cast AI?

Cast AI is a leading platform designed to automate and optimize the performance of applications running on Kubernetes, a popular system for managing containerized applications in the cloud. Founded to tackle the growing challenge of rising cloud costs and complex infrastructure management, Cast AI provides tools that automate resource allocation, monitor usage in real-time, and ensure compliance with security standards. Cast AI recently secured $108 million in a Series C funding round to advance its Application Performance Automation technology.

What is CloudZero?

CloudZero is a leading cloud cost optimization platform that empowers businesses to take control of their cloud spending across AWS, Azure, Google Cloud, and more. With features like AI-powered anomaly detection and 100% cost allocation, it provides engineers and finance teams with real-time insights to cut waste and boost efficiency, saving an average of 22% in the first year. Trusted by companies like Skyscanner and Applause, CloudZero turns complex cloud bills into clear, actionable data.

What is Athenahealth?

Athenahealth, founded in 1997 in San Diego and now headquartered in Boston, is a leading provider of cloud-based EHR software and practice management solutions. Its flagship product, athenaOne, integrates electronic health records (EHR), revenue cycle management (RCM), and patient engagement tools, serving over 160,000 providers across 60 specialties in the US. Acquired by Bain Capital and Hellman & Friedman for $17 billion in 2022, Athenahealth powers practices with AI-driven tools like Ambient Notes, reducing documentation time by up to 50%. With a 4.5/5 rating on Software Finder and integrations with over 800 APIs, it’s ideal for small to large practices, FQHCs, and health systems.

Cast AI
  • No ratings found!
CloudZero
  • No ratings found!
Athenahealth
(4.7/5)
  • Accuracy and Reliability:
    4.8
  • Cost-Efficiency:
    4.6
  • Customization and Flexibility:
    4.9
  • Data Privacy and Security:
    4.5
  • Ease of Use:
    4.7
  • Functionality and Features:
    4.8
  • Integration Capabilities:
    4.7
  • Performance and Speed:
    4.4
  • Support and Resources:
    4.8
Cast AI
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CloudZero
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Athenahealth
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Not Enough Data!
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Athenahealth

Pros

Cuts documentation time by 50% with AI.

Boosts collections by 6%.

Enhances patient engagement.

HIPAA-compliant security.

Free training for small practices.

800+ API integrations.

Cons

Starts at $140/month.

No free trial.

Occasional UI slowdowns.

Limited solo practice customization.

If you're looking for other Relationships tools for , you can also explore Cheater Buster AI, which are highly rated in 2025.

Cast AI
  • CAST AI
  • Vilnius
CloudZero
  • CloudZeroInc
  • Boston, MA
Athenahealth
  • Athenahealth
  • Boston