Internationally-recognized Chicago-area social media agency providing full-suite B2B and B2C marketing services.
Harp Advertising + Interactive is a full-service digital marketing and advertising agency providing expertise in brand evolution, social media strategy, website design, email marketing, and integrated campaigns. Headquartered in Chicago's western suburbs, they serve clients nationwide, delivering high-quality work with a flexible and service-oriented approach, and have been recognized as a top 20 Chicago area agency.
Our take on Harp Social
Harp Social (operating under Harp Interactive) is an internationally-recognized social media agency located in the greater Chicago area. Led by industry authority Diane Rayfield, the agency provides comprehensive social media marketing services for both B2B and B2C companies.
The agency understands that today's companies invest up to 25% of their total marketing budgets on social media marketing. Their mission is to proactively guide clients through the constantly changing landscape of platforms, tools, algorithms, and pay-to-play requirements with data-driven strategy tied to business goals.
Harp Social offers versatile social media capabilities, managing social as brand introduction, customer service center, product launch pad, crisis-control central, and conversion driver. Their full-service approach includes strategy, Facebook ad management, content creation, chatbot development, and influencer marketing.
Their team includes Social Media Strategists, Facebook Ad Specialists, Content Creators, and support staff embedded within a full in-house marketing team. This structure enables prompt delivery of assets including video snippets, graphics, webinars, and more.
For businesses seeking an experienced Chicago-area agency with personal attention from industry leadership, Harp Social delivers strategic social media marketing with holistic reporting that captures channels, campaigns, and key metrics within the larger marketing landscape.
Verified credentials and recognition earned by Harp Social
Verified
This agency has a verified website presence.
LinkedIn Verified
This agency has a verified LinkedIn company page.
15+ Years
Established in 1987. Over 15 years of experience.
Mid-Size
Medium (51-200)
Rankings earned on AgencyCluster
Common questions about Harp Social.
Harp Social has earned rankings on 1 AgencyCluster list: Top 50 Social Media Marketing. Their highest AgencyCluster Score is 51/100. Rankings are merit-based and determined by evidence across six evaluation pillars — agencies cannot pay for higher positions.
Harp Social was founded in 1987, giving them over three decades of experience in social media marketing. In an industry where many agencies are less than 5 years old, 39+ years of sustained operations signals stability, client retention, and the ability to adapt through multiple technology cycles. Today, the team is mid-size.
Social media management retainers range from $3K–$15K/month. Content production (photo, video, copywriting) adds $2K–$10K/month. Paid social management (in addition to ad spend) runs $2K–$8K/month. These are industry benchmarks for social media marketing agencies at the level AgencyCluster curates. Actual pricing for Harp Social will depend on project scope, timeline, and complexity — contact the agency directly for a custom quote.
Yes. Harp Social 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 Harp Social, verified signals include a functioning website, LinkedIn company profile, 39+ years of operating history (founded 1987), 1 earned ranking on curated top lists.
