An eCommerce marketing agency providing results-focused SEO, PPC, and conversion optimization services for online retailers.
Inflow is a digital marketing company offering cross-channel marketing services, including SEO, PPC, paid social advertising, and conversion rate optimization. As an award-winning agency, they provide technical and strategic marketing solutions to businesses across the U.S., combining strong technical expertise with a highly creative team to help brands compete in the digital landscape.
Our take on Inflow
Inflow has built an impressive reputation as an eCommerce-focused digital marketing agency based in Denver, Colorado. The agency specializes exclusively in serving online retailers and eCommerce businesses, developing deep expertise in the specific challenges and opportunities of the online retail environment.
Inflow's eCommerce specialization translates to sophisticated understanding of product page optimization, category structure, technical SEO for large inventories, and conversion optimization specific to shopping experiences. This focused expertise differentiates them from generalist agencies applying generic approaches to eCommerce contexts.
The agency maintains exceptional reviews across platforms, including a perfect 5.0-star rating on Clutch and strong recognition on DesignRush. Perhaps more impressively, Inflow claims 97% client retention, suggesting satisfaction levels that generate ongoing partnerships rather than client churn.
Inflow holds Webtrends Optimize Strategic Partner status, indicating integrated capabilities in conversion rate optimization and testing alongside their core SEO and paid media services. This partnership reflects expertise in the full eCommerce optimization stack from traffic acquisition through conversion.
The agency's service portfolio spans SEO, paid search, and conversion optimization—the three pillars most critical to eCommerce success. Their concentrated focus on these disciplines for online retailers enables depth of expertise often unavailable from broader agencies.
Inflow's Denver location provides Rocky Mountain region eCommerce businesses with accessible local partnership while their specialized reputation serves clients nationally. Their perfect ratings and exceptional retention statistics provide strong validation for prospective client evaluation.
For eCommerce businesses and online retailers seeking specialized agency expertise with demonstrated excellence and exceptional client satisfaction, Inflow represents a top-tier option in their niche. Companies outside eCommerce should evaluate agencies with relevant sector experience.
Verified credentials and recognition earned by Inflow
Verified
This agency has a verified website presence.
LinkedIn Verified
This agency has a verified LinkedIn company page.
Top Rated
This agency has an exceptional AgencyCluster score of 80+.
15+ Years
Established in 2007. Over 15 years of experience.
Small Team
Small (11-50)
Rankings earned on AgencyCluster
Common questions about Inflow.
Inflow has earned rankings on 1 AgencyCluster list: Top 50 SEO Services. Their highest AgencyCluster Score is 81/100. Rankings are merit-based and determined by evidence across six evaluation pillars — agencies cannot pay for higher positions.
In our evaluation for SEO Services, Inflow scores 81/100 overall. Their strongest areas are Reputation, Credibility, Proof of Work & Outcomes, Category Fit, Delivery Maturity. A high Outcomes score means they have verifiable case studies with measurable results — the most heavily weighted factor in our methodology.
Inflow was founded in 2007, giving them over a decade of experience in seo services. In an industry where many agencies are less than 5 years old, 19+ years of sustained operations signals stability, client retention, and the ability to adapt through multiple technology cycles. Today, the team is small team.
Enterprise SEO retainers typically cost $5K–$25K/month. One-time technical SEO audits range from $3K–$15K. Content-heavy SEO programs (strategy + production) run $8K–$30K/month. These are industry benchmarks for seo services agencies at the level AgencyCluster curates. Actual pricing for Inflow will depend on project scope, timeline, and complexity — contact the agency directly for a custom quote.
Yes. Inflow has been vetted and verified by AgencyCluster's editorial team through a rigorous, multi-factor review process. Unlike self-serve directories, AgencyCluster does not accept automated submissions — every agency is evaluated manually before being published. Our vetting covers identity verification (website, LinkedIn, domain age), business legitimacy (years of operation, team size, registered presence), evidence of work (case studies, portfolio, client outcomes), reputation checks across third-party platforms, activeness and freshness of their online presence, and screening for red flags including misconduct, fraud, or misleading claims. Agencies that fail any critical check are not listed. For Inflow, verified signals include a functioning website, LinkedIn company profile, 19+ years of operating history (founded 2007), 1 earned ranking on curated top lists.
