tech from europe
vsApollo.io

CAS genesisWorld vs Apollo.io

Last updated October 2026

Looking for a European alternative to Apollo.io? Here's how CAS genesisWorld compares, on EU hosting, GDPR and what it does.

Our pick for a European buyer: CAS genesisWorld. We weight data residency, GDPR and EU jurisdiction above everything else — that is the constraint this directory exists to solve.

CAS genesisWorld
Apollo.io
What it is
German CRM with flexible modules and EU-hosted data
B2B sales intelligence and engagement platform for lead generation and outreach automation.
Headquarters
🇩🇪 DE
🇺🇸 US · 2015
EU data residency
Yes, for all customers
Not offeredNo EU/German data residency is offered.
DSGVO / GDPR
Yes
Yes
Certifications
Software Made in Germany, Software Hosted in Germany, fair.digital Premium Seal
ISO 27001, SOC 2 Type II
Price from
€17.90/mo
$49/user/mo
Free plan
No
Yes
Open Source
No
No
Ratings
OMR 4.49/5 (43)
No
Integrations
Microsoft Teams, Outlook 365, Inxmail, Evalanche, We.Network +1
Salesforce, HubSpot, LinkedIn, Slack, Microsoft Teams +2

Where each one wins

CAS genesisWorld

Strengths

  • +Extensive functionality and high customizability for diverse business needs
  • +Comprehensive contact management with 360-degree customer view
  • +Strong project management tools including task tracking and resource allocation
  • +Flexible integration with third-party applications and existing systems
  • +Mobile access and offline work capability for remote flexibility
  • +Modular design and SmartDesign® technology for scalable growth
  • +Reliable system performance and effective GDPR compliance support

Limitations

  • −Steep learning curve and complexity for new or less technical users
  • −Less intuitive desktop interface and onboarding challenges
  • −Lack of pricing transparency and relatively high costs for premium tiers

Apollo.io

Strengths

  • +Extensive and accurate B2B contact database
  • +Strong automation for outreach sequences
  • +Good CRM integrations
  • +Useful analytics for campaign performance

Limitations

  • −No EU data residency option
  • −Credit system can become costly at scale
  • −Steep learning curve for advanced features
  • −Limited customization in lower-tier plans

Data residency & compliance

CAS genesisWorld
Apollo.io
EU data residency
Yes, for all customers
Not offeredNo EU/German data residency is offered.
Transfer mechanism
Not required — data stays in the EU
not established
DPA
not established
Published →
Sub-processors
not established
not established
Certifications
Software Made in Germany, Software Hosted in Germany, fair.digital Premium Seal
ISO 27001, SOC 2 Type II

Pricing

CAS genesisWorld

  • Usage-based €17.90 per monthUsage-based billing · Per-user pricing model · Intelligent interfaces included

Pricing is upon request for most configurations. Published starting price may vary based on usage and features.

Apollo.io

  • Free Free ForeverUp to 50 credits/month · Basic contact data · Limited email sequences
  • Basic $49 per user/month200 credits/month · Full contact and company data · Email and LinkedIn automation
  • Professional $79 per user/month500 credits/month · Advanced analytics and reporting · Custom integrations
  • Organization $99 per user/month1,000 credits/month · Team collaboration features · Dedicated support

Pricing is billed annually. Credits are used for data exports, contact lookups, and engagement actions.

Features

CAS genesisWorld

Core CRM
Contact management, Lead management, Sales pipeline management, Centralized customer database
Integration
Intelligent interfaces for existing systems, Automated data synchronization, Third-party system connectivity
Customization
Industry-specific customization, Role-based access control, Workflow automation
Data & Compliance
Centralized database, Smart features for daily tasks, Online and offline access

Apollo.io

Data & Intelligence
Contact and company data enrichment, Intent data and buying signals, Technographics and firmographics, Custom audience segmentation
Engagement Tools
Email sequencing and automation, Multi-channel outreach (email, LinkedIn, calls), Personalized templates and snippets, A/B testing for campaigns
Compliance & Security
GDPR compliance settings, Data deletion and opt-out controls, Encryption at rest and in transit, DPA availability
Integrations
CRM sync (Salesforce, HubSpot, etc.), Chrome extension for LinkedIn, API access for custom workflows, Slack and Microsoft Teams notifications
Analytics & Reporting
Campaign performance tracking, Lead scoring and prioritization, Activity and engagement metrics, Custom dashboards
See CAS genesisWorld →More Apollo.io alternatives