A design retainer agency typically offers a broad range of creative services bundled into a monthly arrangement, with the exact scope depending on your business needs and which retainer tier you choose.

Brand identity and management is usually the foundation. The agency maintains and evolves your visual identity over time, creating brand extensions, updating style guides, and keeping things consistent across every touchpoint.

Graphic design for marketing is a core deliverable at most agencies. Think social media graphics, digital ads, display banners, email templates, brochures, flyers, trade show materials, and presentation decks. If your business runs continuous marketing campaigns, reliable monthly asset production is usually the main reason to get on a retainer in the first place.

UI and UX design is common at agencies with a digital focus. This covers wireframing, prototyping, interface design for web and mobile apps, user flow mapping, and design system maintenance.

Web design and CRO support show up frequently too. Landing page design, homepage refreshes, A/B test variants, and visual updates to existing pages can all sit inside your retainer hours.

Motion graphics and video editing are increasingly standard. As demand for animated content on social keeps growing, more agencies now include animated logos, social reels, explainer animations, and video thumbnails as part of their retainer offering.

Copywriting, content strategy, and photography art direction are also on the table at full-service agencies that operate as genuine creative partners rather than pure design shops. Not every agency offers these, so it's worth asking upfront.

Most agencies spell out their service offerings clearly in a retainer agreement, covering which services are in scope, how you submit requests, and what happens to unused hours. If an agency is vague about any of that, it's a red flag worth taking seriously before you sign.