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AI agents for customer success, driving revenue growth and retention without scaling teams.

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Reviews on G2
50 reviews tracked

The Bottom Line

Price
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Key facts

  • Deploys AI agents to automate and scale customer success operations.
  • Integrates with existing tech stacks to provide personalized customer experiences.
  • Drives revenue growth, retention, and expansion without increasing CSM headcount.

Pros

  • Significantly reduces the need to hire additional CSMs as customer base grows.
  • Provides hyper-personalized customer engagement at an unlimited scale.
  • Offers rapid implementation and time-to-value (typically 7 days for first version).
  • Enhances existing tech stacks without replacing core systems.
  • Ensures high data security and compliance with SOC 2 Type II, SOC 3, GDPR, and WCAG 2.2 AA.

Cons

  • Only offers annual contracts, no month-to-month options.
  • Pricing is based on the number of customer accounts, which might be a different model than some organizations are used to.
  • Requires integration with existing systems, which may involve initial setup effort.

What is Cast.app?

Cast.app deploys grounded AI agents to automate customer success, account management, and feedback processes. It helps businesses drive onboarding, increase product usage and adoption, minimize account and revenue churn, and influence renewals and expansion. By integrating with existing tech stacks like CRMs, CSPs, support systems, and product data, Cast.app creates personalized, interactive experiences for customers and partners. This platform is designed for customer-facing teams in enterprises, particularly those struggling with scaling customer success operations linearly with account growth. It enables self-service success, delivers personalized outcomes at scale, and provides leadership with executive briefs by unifying data to drive retention and expansion. Cast.app aims to break the cycle of needing to hire more Customer Success Managers (CSMs) as the customer base grows, offering a scalable solution for digital customer engagement. Cast.app differentiates itself by providing "Autopilot AI" through dedicated AI CSMs that operate independently, generating personalized presentations, answering questions in immersive, voice-enabled visual experiences, and employing psychological techniques to drive customer engagement. It is not a CRM or CS platform but rather an automation layer that enhances existing systems, offering a significant return on investment by lowering the cost of renewals, adoption, expansion, and churn mitigation.

Available on: Web

Ratings Across the Web

4.8 (50 reviews)

Cast.app holds an aggregate rating of 4.8 out of 5 from 50 reviews across G2, last checked September 24, 2026.

Ratings aggregated from independent review platforms. Learn more

Key Features

  • Grounded AI agents for customer success and account management
  • Personalized presentations and interactive experiences for customers
  • Multi-channel deployment (Inbox, In-app Chat, Web App/Portal embeds)
  • Support for 17 spoken languages
  • Integration with CRM, CS platforms, support systems, and product data
  • Real-time data cleaning, transformation, and enrichment
  • AI-generated prompts for tailored content (websites, slide decks, forms, emails, SMS)
  • Pre-trained on 2.2M minutes of customer conversations

Pricing Plans

Pricing checked Oct 1, 2026. Source: cast.app/pricing, read Oct 1, 2026

Cast.app plans and prices, checked October 2026
Plan Price Details
Startup

Contact us

  • Eligible for companies with <25 employees or <$5M ARR
  • Email + AI Chat support
Enterprise

Contact us

  • Live Chat + Phone Support

Is Cast.app worth the price?

Weak value

The 'Contact us' model for both Startup and Enterprise tiers makes it opaque.

This approach is best for companies with complex needs and higher budgets, willing to engage in direct sales discussions.

Full Cast.app pricing: every plan, hidden costs and alternatives

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Cast.app by the numbers

Cast.app compared with 46 Customer Success tools on Toolradar, as of Nov 2026
Metric Cast.app Peer median Position (1 is best)
Free plan No 7 of 46 have one n/a
User rating 4.8/5 (across the web, 50 ratings) 4.6/5 #4 of 27 (joint) tools with 20+ reviews

Each position is counted among the tools that have data for that row, as noted under it. All Customer Success data · How we compute this. Advertising and placement fees are not inputs to any position.

Cite this: Toolradar, “Cast.app by the numbers”, Nov 2026.

Reviews

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4.8/5

Across 50 verified user reviews on G2

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Cast.app FAQ

How does Cast.app help businesses manage customer onboarding at scale?

Cast.app deploys grounded AI agents to automate customer success processes, including onboarding. These AI agents create personalized, interactive experiences for customers, helping to drive product usage and adoption efficiently without requiring additional human resources.

Which teams benefit most from implementing Cast.app?

Cast.app is designed for customer-facing teams in enterprises, particularly those struggling to scale customer success operations linearly with account growth. It helps leadership by unifying data for executive briefs to drive retention and expansion.

How does Cast.app compare to a platform like Gainsight?

Cast.app differentiates itself by acting as an automation layer with 'Autopilot AI' and dedicated AI CSMs, enhancing existing tech stacks rather than replacing core systems like a CRM or CS platform. Gainsight, conversely, is a comprehensive customer success platform.

What kind of limitations should potential users be aware of with Cast.app?

Cast.app only offers annual contracts, without month-to-month options. Its pricing model is based on the number of customer accounts, which may differ from other pricing structures, and it requires integration with existing systems, which involves initial setup.

How is Cast.app priced?

Cast.app is a paid product with no permanently free tier. Its pricing model is based on the number of customer accounts a business manages.

Can Cast.app integrate with existing business tools?

Yes, Cast.app is designed to integrate with existing tech stacks, including CRMs, CSPs, support systems, and product data. It enhances these systems without replacing them, providing an automation layer.

Source: cast.app

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