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Compare Cience vs Astra GTM

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

Cience

Full Sales Cycle Website

CIENCE is a top-rated B2B lead generation and sales acceleration company offering outsourced SDR services. Founded in 2015, they help companies drive revenue growth by managing outbound and inbound outreach, lead qualification, and appointment setting.

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Winner

Astra GTM

B2B Lead Generation Website

Astra GTM is a GTM engineering studio building AI-assisted outbound plays, RevOps, and infrastructure for early-stage B2B companies.

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Feature Comparison

Attribute	Cience	Astra GTM
Category	Full Sales Cycle	B2B Lead Generation
Rating	-	Winner +5.0 higher
Location	Denver, Colorado, USA	California, USA
Services	SDR Outsourcing Lead Generation (Inbound and Outbound) Appointment Setting Account-ABM Market Research and Data Analytics Multichannel Outreach (Email, Phone, LinkedIn) AI-enabled outbound play design RevOps & CRM hygiene/automation Clay / tooling integrations & workflows ICP/TAM modelling & list building Copy + sequence architecture & deliverability Training / handover for internal teams	SDR Outsourcing Lead Generation (Inbound and Outbound) Appointment Setting Account-ABM Market Research and Data Analytics Multichannel Outreach (Email, Phone, LinkedIn) AI-enabled outbound play design RevOps & CRM hygiene/automation Clay / tooling integrations & workflows ICP/TAM modelling & list building Copy + sequence architecture & deliverability Training / handover for internal teams
Industries	Technology Healthcare SaaS	-
Pros	Excellent communication and professionalism Ability to scale outreach quickly Positive results in booked appointments and lead generation	-
Cons	Lead quality can be inconsistent Reliance on templates and AI may reduce personalization Can be pricey compared to other agencies	-
Website	Visit Site	Visit Site

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