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Compare EraB2B vs Proof Digital

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

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EraB2B

Full Sales Cycle Website

EraB2B is a French B2B lead generation agency specializing in end-to-end cold outreach campaigns. Founded in 2016, they handle email infrastructure, LinkedIn targeting, message crafting, and appointment scheduling to deliver 50-200+ qualified meetings per year for clients.

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Proof Digital

B2B Lead Generation Website

Proof Digital is a data-driven digital marketing agency specializing in website development, brand development, lead generation, and e-commerce marketing. They help businesses build stronger brands, attract high-quality leads, and achieve sustainable growth through measurable strategies.

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Feature Comparison

Attribute	EraB2B	Proof Digital
Category	Full Sales Cycle	B2B Lead Generation
Rating	Winner +0.5 higher
Location	Paris, France	Indianapolis, Indiana
Services	Email infrastructure setup Domain and email address acquisition Email warm-up Prospect targeting Email scraping and enrichment Campaign automation Prospect response management Appointment scheduling Cold calling LinkedIn prospection Instagram automation CRM synchronization Deliverability coaching Sales coaching SEO PPC Web Development Branding Content Marketing Email Marketing Social Media Marketing E-Commerce Marketing Lead Generation Marketing Automation	Email infrastructure setup Domain and email address acquisition Email warm-up Prospect targeting Email scraping and enrichment Campaign automation Prospect response management Appointment scheduling Cold calling LinkedIn prospection Instagram automation CRM synchronization Deliverability coaching Sales coaching SEO PPC Web Development Branding Content Marketing Email Marketing Social Media Marketing E-Commerce Marketing Lead Generation Marketing Automation
Industries	-	B2B Services Construction Ecommerce Manufacturing Non-profits
Pros	-	Expertise across multiple e-commerce platforms (BigCommerce, Shopify, WooCommerce)
Cons	-	Pricing and project scope ($2,500-$5,000 per project) indicate a focus on small
Website	Visit Site	Visit Site

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Free Plan Available

You shouldn’t have to overpay for cold email tools. With Mystrika, you won’t.

It does cold email warmup, sequences, unified inbox, and AI writing - all in one place. Every other tool that does this charges somewhere between $100 and $500 a month. Mystrika has a free plan. 500 prospects. No expiry. No card.

The people who consistently book meetings from cold email aren’t smarter. They just stopped leaving money on the table.

See the Free Plan

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