The SEO Works vs Single Grain

A head-to-head comparison of The SEO Works and Single Grain in seo agencies, scored across the same 5 weighted criteria so you can see exactly where each agency is stronger.

The SEO Works

Award-winning UK search marketing agency helping businesses get more customers online through SEO, PPC, AI visibility, paid social, and web development.

78/ 100 overallHigher score

Single Grain

Revenue marketing agency focused on pipeline growth through SEO, paid media, CRO, and AI-native execution.

75/ 100 overall

Score-by-score

Criterion	The SEO Works	Single Grain
Website Presence(20%)	88	88
Search Visibility(20%)	62	62
Trust & Credibility(20%)	84	76
Market Presence(15%)	78	74
Customer Satisfaction(10%)	81	72
Overall	78	75

Pricing at a glance

The SEO Works

Model: Custom-quoted monthly retainer for SEO/PPC engagements, with some project-based work and hourly-rate equivalents listed on directories. Evidence also suggests media-management/commission billing on at least some AdWords engagements.
Typical range: $1,500-$2,500 / month

Full The SEO Works pricing →

Single Grain

Model: Custom monthly retainer / revenue-marketing engagement. Public evidence on Single Grain’s own site says engagements start at a monthly retainer, and directory profiles indicate they also take project-based work with custom scoping rather than fixed packages.
Typical range: $15,000+ / month

Full Single Grain pricing →

The SEO Works profile →Single Grain profile →← All seo agencies