Compare Calvin Seng vs SEO With Senthil

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

Winner

Calvin Seng

SEO & Organic Growth Website

Calvin Seng is a web design and mobile app development agency founded in 2015 by award-winning filmmaker and web developer Calvin Seng. The team delivers visually compelling designs and effective communication for iconic brands, corporate leaders, and business owners.

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SEO With Senthil

SEO & Organic Growth Website

Founder-led SEO agency delivering handcrafted content, high-quality backlinks, and a bold guarantee: 50% of keywords rank on Google's first page within 6 months or continued work for free. With over a decade of experience, they have generated over $1M in organic revenue for clients.

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Feature Comparison

Attribute	Calvin Seng	SEO With Senthil
Category	SEO & Organic Growth	SEO & Organic Growth
Rating	Winner +0.4 higher
Location	Singapore, Singapore	Singapore
Services	Mobile App Development Web Development SEO AI Search Optimization LLM optimization Local SEO SEO Consulting Shopify SEO Wordpress SEO Digital Design	Mobile App Development Web Development SEO AI Search Optimization LLM optimization Local SEO SEO Consulting Shopify SEO Wordpress SEO Digital Design
Industries	-	B2B Services Home Services Legal Services
Pros	Clients report responsive communication and attention to detail Delivered websites that met tight deadlines and exceeded expectations	Founder-led service with direct access to experienced SEO strategists (no junior account managers). Bold performance guarantee: 50% of keywords rank page 1 in 6 months or free continued work. Proven track record with case studies showing 61% organic revenue growth and Focus on quality over quantity with handcrafted content and high-authority backlinks.
Cons	-	Small team size (10-49) may limit capacity for large-scale enterprise engagements. Budget range ($1,000-$2,500) may not suit complex, ongoing enterprise SEO needs.
Website	Visit Site	Visit Site

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