What are the alternatives to hiring an ad agency for one campaign?

Each solves a different problem. The right one depends on whether you already know the idea.

• Freelance creator — one trusted voice, high control, typically $500–$2,000 per video; limited idea diversity.
• Production studio — high craft ceiling for hero films, four to eight week cycles, $10,000 and up.
• AI generation tools — cheapest and fastest for variations of a script you already believe in; weak at inventing the concept.
• In-house — best brand knowledge and the fastest iteration once staffed, but limited to your team's worldview.
• Creative competition — many creators answer the same brief in parallel; broadest idea search, least control over any single execution.

If you need positioning work, a full-funnel campaign platform across channels, regulated-category compliance, or someone accountable for outcomes end to end, an agency earns its fee. Competitions do not replace strategy — they replace the guesswork about which execution wins.

You publish one brief with a prize pool starting at $5,000. AdArena distributes it to a network of 1,000+ AI creators, submissions arrive throughout the window, and you rank them. Only winners are paid, and the brand receives full commercial rights on winning ads. Briefs have averaged roughly 81 submitted ads.

Many brands combine: run a competition to discover which concept wins, then hire the winning creator directly — or hand the winning concept to an agency or studio to produce at hero quality. Discovery and production are separate purchases, and separating them is usually cheaper than buying both from one supplier.