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15 ways marketing agencies can increase their average spend per client

3 min read

Winning new clients is expensive. Growing the clients you already have is usually quicker, cheaper and better for everyone.

Here are 15 ways marketing agencies can increase their average spend per client, without being pushy.

An agency manager discussing client growth with her team
💰 The short version

Add value, then add services

Understand each client's goals, show results clearly and suggest the next step that helps them grow.

Offer services that fit together, and use partners so you don't need to hire for each one.

The ways

15 ways to grow client accounts

Pick the ones that suit your agency.

1

Add complementary services

Social media with SEO, content with web design.

2

Move projects to retainers

Ongoing support after a website launch.

3

Offer tiered packages

Make it easy to upgrade.

4

Run quarterly reviews

A natural moment to suggest what's next.

5

Report on results

Clients invest more when they see the return.

6

Bundle services

A discount for taking more than one.

7

Offer audits

A free review often uncovers paid work.

8

Create campaign add-ons

Seasonal campaigns, launches and events.

9

Train their team

Workshops and training as an extra service.

10

Raise prices annually

Small, regular increases tied to value.

11

Upsell content

Blogs, video and photography.

12

Add paid advertising

Boost the organic work you already do.

13

Offer white label services

Resell specialist services under your brand. Here's why social media is a good one to start with.

14

Ask for referrals

Happy clients introduce you to their contacts.

15

Improve onboarding

Start every client with a full picture of what you offer.

A consultant presenting growth results
🤝 Our reseller programme

Add social media without hiring

Resell our social media management under your own brand, and grow spend per client from day one.

Find out more about reselling 99social or adding social services without hiring.

Agency growth FAQs

Why focus on spend per client?

Growing existing accounts is usually cheaper and faster than winning new clients, and clients who buy more services tend to stay longer.

What services are easiest to add?

Services that fit naturally with what you already do: social media alongside SEO, content alongside web design, paid ads alongside social.

How do I upsell without being pushy?

Base every suggestion on the client's goals and results. Regular reviews make it a natural conversation.

Should agencies use retainers?

Yes, where possible. Retainers give you predictable income and give clients consistent support.

Can we add services without hiring?

Yes. White label partners can deliver services under your brand. See our reseller programme.

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