Compare 21iLAB vs Natural Index S.B Srl

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

21iLAB

Web Development & Technology Website

21iLAB is a multicultural digital solutions partner with headquarters in Vaduz and offices in Zurich, Milan, and Bolzano. The agency designs client-centric digital solutions spanning web development, inbound marketing, automation, and paid media for local businesses and multinational companies.

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Winner

Natural Index S.B Srl

B2B Lead Generation Website

Natural Index is a Milan-based SEO and GEO agency specializing in natural, data-driven search optimization. With over 800 projects and a focus on AI search and LLM optimization, they help brands build long-term authority and visibility across traditional and generative search engines.

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Feature Comparison

Attribute	21iLAB	Natural Index S.B Srl
Category	Web Development & Technology	B2B Lead Generation
Rating	-	Winner +4.5 higher
Location	Via Montefeltro, 6, 20156 Milano MI, Italy	Milan, Lombardy, Italy
Services	Programmable Automation Content Creation CRM Implementation Custom API Integrations Email Marketing Full Inbound Marketing Services Paid Advertising Social Media Video Production Website Design Website Development Website Migration Search Engine Optimization AI Search Optimization LLM optimization Advertising Display Ads PPC Programmatic Advertising Retargeting and Remarketing Amazon Marketing Amazon SEO Branding Brand Strategy Online Reputation Management Content Marketing Content Strategy Copywriting Data Analytics Data Science Data Visualization Machine Learning and AI Marketing Advice Inbound Marketing Lead Generation Market Research Outbound Marketing SEO APP Store Optimization Backlink Management International SEO Link Building Local SEO Mobile SEO SEO Consulting Search Engine Marketing Shopify SEO Technical SEO Wordpress SEO Youtube SEO	Programmable Automation Content Creation CRM Implementation Custom API Integrations Email Marketing Full Inbound Marketing Services Paid Advertising Social Media Video Production Website Design Website Development Website Migration Search Engine Optimization AI Search Optimization LLM optimization Advertising Display Ads PPC Programmatic Advertising Retargeting and Remarketing Amazon Marketing Amazon SEO Branding Brand Strategy Online Reputation Management Content Marketing Content Strategy Copywriting Data Analytics Data Science Data Visualization Machine Learning and AI Marketing Advice Inbound Marketing Lead Generation Market Research Outbound Marketing SEO APP Store Optimization Backlink Management International SEO Link Building Local SEO Mobile SEO SEO Consulting Search Engine Marketing Shopify SEO Technical SEO Wordpress SEO Youtube SEO
Industries	Banking/financial services Finance & insurance	Ecommerce Fashion Retail Food & Beverages Insurance Travel & Tourism
Pros	Award-winning multicultural team with offices across Europe In-house capabilities plus an international network of qualified partners Data-driven, agile approach focused on target-audience user experience	Over 800 successfully optimized projects with proven results in traffic growth and recovery from penalties. Recognized European leader in AI Search Optimization and LLM Optimization, future-proofing clients for generative search. High client satisfaction with a 4.9 rating and positive reviews highlighting transparency and expertise. Comprehensive service portfolio covering SEO, GEO, PPC, content marketing, and more under one roof.
Cons	No verified client reviews or credentials listed	Budget per project starts at $10,000, which may be prohibitive for smaller businesses. Geographic focus is primarily Italy and the United States, with less emphasis on other markets.
Website	Visit Site	Visit Site

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