Single Grain vs Volume Nine

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

Single Grain

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

75/ 100 overallHigher score

Volume Nine

Denver digital marketing agency with cross-channel expertise and customized growth programs.

74/ 100 overall

Score-by-score

Criterion	Single Grain	Volume Nine
Website Presence(20%)	88	88
Search Visibility(20%)	62	42
Trust & Credibility(20%)	76	84
Market Presence(15%)	74	73
Customer Satisfaction(10%)	72	91
Overall	75	74

Pricing at a glance

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 →

Volume Nine

Model: Custom digital marketing engagements that appear to be primarily monthly retainer-based, with at least one published packaged monthly SEO offering. Volume Nine explicitly says it does not force clients into confusing packages on its site, but its Clutch profile publishes SEO packages billed per month.
Typical range: $2,500-$7,500 / month

Full Volume Nine pricing →

Single Grain profile →Volume Nine profile →← All seo agencies