Finance Enterprise Only

Kastle

Purpose-built AI agents for consumer lending and loan servicing

Visit official website
PricingEnterprise Only
Starting priceContact sales
Free planNo
Free trialYes
APIYes
Open sourceNo
DeploymentCloud
Last verifiedJuly 30, 2026
Overview

Tool overview

Kastle is listed under Finance AI tools.

Summary

What is Kastle?

Kastle provides enterprise AI agents for consumer lending and mortgage servicing. Its agents automate high-volume borrower interactions across voice, SMS, email, and chat, including inquiries, payment reminders, collections, servicing requests, compliance workflows, and loan-officer assistance.

Best fit

Best for

Banks and mortgage servicers automating high-volume borrower communication

Audience

Who is it for?

BanksMortgage lendersLoan servicersCollections teamsContact center leadersCompliance teams
Recommendation

Decision note

Suitable for evaluation after confirming final commercial terms, permissions, data handling, lifecycle status, and edit-screen aliases. Keep Needs Review enabled until a human verifies the published profile.

Capabilities

Key features

Voice agents for lending and servicing workflows

Collections and payment-reminder automation

Borrower support across voice, SMS, email, and chat

Built-in regulatory and policy controls

Operational analytics and call outcome reporting

Integration with existing lending and payment systems

Workflows

Use cases

Answering borrower servicing questions

Automating payment collection calls

Handling delinquency outreach

Supporting loan officers

Routing regulated customer requests

Strengths

Pros

  • Designed specifically for consumer lending
  • Supports several customer communication channels
  • Includes compliance-focused workflow controls
Considerations

Limitations

Kastle automates borrower communication and servicing workflows, but financial institutions remain responsible for lending decisions, disclosures, consent, fair-lending controls, complaint handling, data governance, and regulatory compliance.

Cost

Pricing details

Pricing modelEnterprise Only
Starting priceContact sales
Free planNo
Free trialYes
Pricing context

Billing options

Custom enterprise contractUsage and deployment scoped by sales
Pricing context

Pricing note

The official site routes buyers to Book a Demo and does not publish plan amounts. Pricing Model and Starting Price are recorded as Contact sales. A demo is not a Free Trial; no public ongoing Free Plan or trial offer is confirmed.

View official pricing
Compatibility

Supported languages

  • Multilingual support
Connectivity

Integrations

Contact center systems

Payment processors

Loan management systems

Customer relationship systems

Custom APIs

Specs

Technical details

PlatformsWeb, API
Multilingual supportYes
Login requiredYes
Open sourceNo
DeploymentCloud
CompanyKastle AI Inc.
Models / versionsServicing Agent Collections Agent Compliance Agent Loan Officer Assistant Loss Mitigation Agent
Editions / plansFree, Basic, Professional, Organization, and Custom plans
Data confidenceHigh
Last verifiedJuly 30, 2026
Data source →
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Answers

Frequently asked questions

Kastle provides enterprise AI agents for consumer lending and mortgage servicing. Its agents automate high-volume borrower interactions across voice, SMS, email, and chat, including inquiries, payment reminders, collections, servicing requests, compliance workflows, and loan-officer assistance.
Banks and mortgage servicers automating high-volume borrower communication
The listed pricing model for Kastle is Enterprise only. Pricing can change, so users should verify the latest plan details on the official website.
Yes. The current profile indicates that a free trial is available.
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