Paid discovery phases: what agencies charge to start

Key takeaways

A paid discovery phase is a short, fixed-price project before a social media retainer, typically 6 to 15 hours or an indicative £450–£1,500, in which the agency researches your audience, accounts and goals and proposes an accurate scope. You should receive a written report you own and can take to any agency.

• Typical cost: £450–£1,500, indicative.
• Produces a scope based on evidence.
• You should own the written output.
• Some agencies credit it against the retainer.

What happens in a discovery phase?

Discovery usually covers a workshop on goals and buyers, a review of current accounts and results, a look at competitors and a recommended scope, budget and plan. It replaces guesswork in the quote with evidence.

• Social media agency pricing in the UK
• What a social media strategy costs in the UK

How is it different from set-up or strategy?

Discovery comes before you commit; set-up comes after you sign; a full strategy goes deeper into content and channels. Discovery is lighter than a strategy, costing £450–£1,500 against £750–£3,000, and focuses on deciding what to buy.

• Discovery: before signing, £450–£1,500.
• Set-up: after signing, £600–£2,000.
• Strategy: deeper plan, £750–£3,000.
• Credit against retainer: ask.

• Social media agency set-up fees: what is reasonable?

When is paid discovery worth it?

For larger or complex accounts: several brands or locations, regulated sectors, big ad budgets or unclear goals. Spending a little to get the scope right avoids paying a retainer for the wrong work.

When can you skip it?

For a simple, single-channel retainer with clear goals, a good proposal is enough. Be wary of discovery that produces only a slide deck selling the retainer; ask for a sample report first.

What does this look like in practice?

A pattern we see: a business signs a broad retainer, then cuts half of it after three months. A short discovery phase usually shows which channels and services matter before money is committed.

• See client work
• Social Media Marketing for UK businesses

Discovery checklist

• Agree a fixed price and deliverables.
• Confirm you own the written output.
• Ask whether it is credited against the retainer.
• Share access to analytics safely.
• Use the output to compare agencies.

• Free social media audits: what agencies get from them
• Credit-based social media pricing: how it works

Next step

If your quotes vary wildly, a discovery phase is often cheaper than picking wrong.