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Castellum.AI vs Hawk AI: Which Finance AI Is Better in 2026?

Compare pricing, features, integrations, verified reviews, AI capabilities, security, and customer satisfaction, side by side, with no marketing spin.

Castellum.AI
Castellum.AI
Rating
,
Reviews
0
From
Custom

in Finance AI

Hawk AI
Hawk AI
Rating
,
Reviews
0
From
Custom

in Finance AI

Jump to scorecard Ask SIA

The Short Answer

Castellum.AI vs Hawk AI, in 15 seconds

Choose Castellum.AI if…

  • You prefer Castellum.AI's approach and ecosystem

Choose Hawk AI if…

  • You prefer Hawk AI's approach and ecosystem

Head-to-Head Scorecard

How Castellum.AI and Hawk AI score

It's evenly matched, each leads on 0 of 9 measured dimensions.

  • Customer Rating

    Average score from verified user reviews

    Even
    Castellum.AI
    No reviews
    Hawk
    No reviews

  • Review Volume

    Number of verified reviews, a proxy for adoption

    Even
    Castellum.AI
    0
    Hawk
    0

  • Entry Pricing

    Lowest published starting price (free plan = lowest)

    Even
    Castellum.AI
    Custom
    Hawk
    Custom

  • Free Access

    Availability of a free plan and/or free trial

    Even
    Castellum.AI
    Free trial
    Hawk
    Free trial

  • Integrations

    Number of listed third-party integrations

    Even
    Castellum.AI
    6
    Hawk
    6

  • Features

    Number of listed product capabilities

    Even
    Castellum.AI
    6
    Hawk
    6

  • AI Features

    Capabilities mentioning AI, automation or ML

    Even
    Castellum.AI
    1
    Hawk
    1

  • Security & Compliance

    Number of listed compliance certifications

    Even
    Castellum.AI
    3
    Hawk
    3

  • Platforms & Deployment

    Supported platforms and deployment options

    Even
    Castellum.AI
    4
    Hawk
    4

Feature Comparison

Castellum.AI vs Hawk AI feature breakdown

Search or filter the full feature matrix, core features, AI, integrations, APIs, security and compliance.

Castellum.AI
Hawk AI
Overview
User rating
,
,
Pricing model
Subscription
Subscription
Starting price
Custom
Custom
Free version
Free trial
Features
Key capabilities
Sanctions and PEP screeningAI alert review agentRisk dataAPI integrationExplainable alertsAudit-ready case notes
Transaction monitoringPayment screeningAI false positive reductionCase managementExplainable alertsAudit-ready case notes
AI features
AI alert review agent
AI false positive reduction
Integrations & API
Integrations
Core banking systemsSalesforceSnowflakeREST APIsWebhooksCase management tools
Core banking systemsSalesforceSnowflakeREST APIsWebhooksCase management tools
Public API
Platforms
Deployment
CloudSaaS
CloudSaaS
Platforms
WebAPI
WebAPI
Mobile support
Security & Compliance
Compliance
SOC 2ISO 27001GDPR
SOC 2ISO 27001GDPR
Vendor
Company
,
,
Verified
Founded
2019
2018
Headquarters
New York, New York, USA
Munich, Germany

Pricing Comparison

Castellum.AI vs Hawk AI pricing

Entry pricing, plan tiers and the cost factors that shape total cost of ownership.

Castellum.AI

Custom to start
ProCustom
  • Sanctions and PEP screening
  • Email support
  • Higher usage limits
  • Integrations
EnterpriseCustom
  • Dedicated support
  • SSO and admin controls
  • Risk data
  • Everything in Pro

Hawk AI

Custom to start
ProCustom
  • Payment screening
  • Higher usage limits
  • Integrations
  • Transaction monitoring
EnterpriseCustom
  • AI false positive reduction
  • Everything in Pro
  • Dedicated support
  • Case management

Total cost of ownership factors

Free planCastellum.AI Hawk
Free trial to evaluateCastellum.AI Hawk
Transparent published pricingCastellum.AI Hawk
Public API (build vs. buy add-ons)Castellum.AI Hawk

Beyond list price, factor in implementation, training, add-ons and per-seat scaling when estimating total cost of ownership.

Pros & Cons

Castellum.AI vs Hawk AI: strengths and trade-offs

Castellum.AI

Pros

  • Free trial offered
  • Compliance: SOC 2, ISO 27001, GDPR
  • Public API available

Cons

  • No free plan
  • Pricing is quote-based (less transparent)

Hawk AI

Pros

  • Free trial offered
  • Compliance: SOC 2, ISO 27001, GDPR
  • Public API available

Cons

  • No free plan
  • Pricing is quote-based (less transparent)

Buyer Fit

Who should use Castellum.AI vs Hawk AI?

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)

Core banking systemsSalesforceSnowflakeREST APIsWebhooksCase management tools

Only in Castellum.AI (0)

Only in Hawk AI (0)

Keep Exploring

Other alternatives worth considering

Similar finance ai products buyers compare alongside Castellum.AI and Hawk AI.

Veriff

Veriff

Custom
Sumsub

Sumsub

Custom
Lucinity

Lucinity

Custom
Ramp

Ramp

Free
Brex

Brex

Free
Parcha

Parcha

Custom
More Castellum.AI alternatives →More Hawk AI alternatives →

Ask SIA which solution fits your business

SIA, Saaskart's AI buying assistant, weighs Castellum.AI and Hawk AI against your team size, budget, integrations and compliance needs, then recommends the right fit and the questions to ask each vendor.

Get a personalised recommendation

Castellum.AI vs Hawk AI, Frequently Asked Questions

What is the difference between Castellum.AI and Hawk AI?

Castellum.AI and Hawk AI are both Finance AI solutions. Castellum.AI is rated 0.0/5 by 0 users, while Hawk AI is rated 0.0/5 by 0 users. The main differences lie in pricing, features, and target audience.

Which is better, Castellum.AI or Hawk AI?

Based on user ratings, Castellum.AI scores higher at 0.0/5. The best choice depends on your team size, budget, and specific requirements.

Which is cheaper, Castellum.AI or Hawk AI?

Both products have custom pricing. We recommend contacting both vendors for a quote tailored to your team size.

Does Castellum.AI or Hawk AI have a free plan?

Neither Castellum.AI nor Hawk AI currently offers a free plan, but Castellum.AI provides a free trial.

Can I switch from Castellum.AI to Hawk AI?

Switching between Castellum.AI and Hawk AI is possible. Both support data export. Check integration compatibility and plan for data migration to minimise disruption to your team.

Who should use Castellum.AI vs Hawk AI?

Castellum.AI is best suited for teams that prioritise enterprise features. Hawk AI works well for teams needing advanced capabilities.

Our Verdict

The bottom line on Castellum.AI vs Hawk AI

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.

Ready to decide between Castellum.AI and Hawk AI?

Visit Castellum.AI Visit Hawk AI Ask SIA
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