Digital marketing costs in Baltimore vary based on your business size and goals. For small local businesses, expect to invest $2,500-$5,000 monthly for a comprehensive strategy. Mid-sized companies in competitive Baltimore sectors like healthcare or financial services typically budget $5,000-$15,000 monthly. Enterprise-level organizations (like those in Baltimore's growing biotech corridor) often invest $15,000+ monthly. Most Baltimore agencies offer tiered packages with combinations of SEO, paid media, content creation, and social media management. Rather than focusing solely on cost, consider the potential ROI—for example, many Baltimore healthcare providers see 3-5x returns when marketing is properly aligned with the city's unique healthcare ecosystem.