Two Good Agencies.
Different in the Right Ways.
Trevelino/Keller is an Atlanta-based Growth PR and marketing firm founded in 2003. They specialize in building, launching, and scaling B2B and B2C companies through public relations, growth marketing, and creative services. Their clients include Carvana, Georgia-Pacific, and Nathan's Famous, and they've earned over 200 national awards across PR, content, web, and social.
This comparison exists to help you decide. We'll tell you what they do well, where we differ, and which option is likely the better fit for your situation. We'd rather you make the right choice — even if that's not us.
What They Offer
Atlanta PR firm, enterprise clients
Trevelino/Keller is an Atlanta PR and marketing firm founded in 2003. They use the "Growth PR" label for a model that integrates earned media with paid and social. Their client roster — Carvana, Georgia-Pacific — reflects a focus on mid-to-large enterprise accounts.
Where Sidestreet Is Different
In-house video production and photography
Trevelino/Keller's core services are PR, marketing strategy, and creative content. Sidestreet adds broadcast-trained video production, commercial photography, and drone aerial alongside communications and marketing. For businesses that need production assets alongside their PR program — announcement videos, brand films, photography for campaign launches — Sidestreet handles both without an additional vendor.
Built for mid-market businesses, not enterprise clients
Trevelino/Keller serves clients at the scale of Carvana, Georgia-Pacific, and United Healthcare. Sidestreet is built for small and mid-size businesses — professional services firms, regional brands, faith communities, healthcare practices, and growing companies that need senior-level PR and marketing attention without enterprise price points. The client fit is a meaningful distinction.
Church media and faith community specialization
Sidestreet operates a dedicated church media practice — live streaming, AV infrastructure, social media, production, and PR/crisis communications for faith organizations. Trevelino/Keller serves mainstream commercial and B2B clients and doesn't specialize in faith sector communications. For Atlanta-area churches and faith-based organizations, Sidestreet is the purpose-built choice.
Web development in-house
Sidestreet builds and maintains websites in-house as part of our full-service offering. Trevelino/Keller's core model is communications and marketing strategy — web development isn't a primary service. For businesses that need a PR partner who also manages their digital infrastructure, Sidestreet's scope is more complete.
How to Decide
Trevelino/Keller is probably the right choice if: you're a mid-to-large enterprise that primarily needs PR and can allocate an enterprise PR budget to an Atlanta firm.
Sidestreet is probably the right choice if: you're a small or mid-size business needing PR and communications alongside marketing and production, want in-house video and photography capability, need church media, or aren't at the budget and scale that Trevelino/Keller typically serves.
If you're genuinely unsure, talk to both of us before committing. Any agency worth working with will give you a straight answer about whether they're the right fit — and so will we.
