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Compare Calling Agency vs AMDT

Side-by-side comparison of features, pricing, services, ratings and more.

Calling Agency

B2B Lead Generation Website

CallingAgency is a New Castle, Delaware, based call center and B2B lead generation agency that provides cold calling, appointment setting, telemarketing and outbound SDR services for companies across multiple industries.

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Winner

AMDT

B2B Lead Generation Website

AMDT (Aún Más Difícil Todavía) is a 100% transparent digital marketing consultant based in Madrid. They combine innovation, technology, and people to deliver personalized SEO, SEM, and CRO solutions for small to enterprise businesses.

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Feature Comparison

Attribute	Calling Agency	AMDT
Category	B2B Lead Generation	B2B Lead Generation
Rating	-	Winner +4.5 higher
Location	New Castle, Delaware, United States	Madrid, Community of Madrid, Spain
Features	Robust content, playbooks and educational resources on B2B sales, lead generation	Robust content, playbooks and educational resources on B2B sales, lead generation
Services	Cold Calling Appointment Setting Lead Generation Telemarketing Outbound Call Center Lead Qualification List Building SEO SEM (Google Ads) Meta Ads (Facebook & Instagram) Digital Analytics CRO (Conversion Rate Optimization) Web Design Growth Business Content Marketing Social Media Marketing Email Marketing	Cold Calling Appointment Setting Lead Generation Telemarketing Outbound Call Center Lead Qualification List Building SEO SEM (Google Ads) Meta Ads (Facebook & Instagram) Digital Analytics CRO (Conversion Rate Optimization) Web Design Growth Business Content Marketing Social Media Marketing Email Marketing
Industries	SaaS Healthcare Janitorial Security Logistics Manufacturing Financial Services	B2B Services Consumer Goods Ecommerce Education Institutions Health & Wellness
Pros	Flexible, month-to-month engagement model with no setup fees and budget-friendly	Transparent and honest approach with strict ethical standards Team includes university professors and business school speakers Fully involved from project start, treating client success as their own Strong focus on measurable results across SEO, SEM, and CRO
Cons	Not ideal for extremely low budgets or one-off, very small experiments, since packages	Small team (1-9) may limit capacity for large-scale projects Geographic focus primarily on Spain, Chile, and Mexico
Website	Visit Site	Visit Site

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