Yes, but the **5–10% fee you’re seeing is already considered cheap** in the industry. Most agencies actually charge **10–20% of ad spend**, and some even go up to **25% depending on budget and services**.
Here are the common options if you want **lower than 5–10%**:
**1. Freelancers instead of agencies**
Freelancers often charge **flat fees ($300–$1,000/month)** or lower percentages because they have fewer overhead costs.
**2. Flat monthly fee instead of percentage**
Some managers charge something like **$300–$800/month** regardless of ad spend. This becomes cheaper if your ad budget is large.
**3. Offshore agencies**
Agencies from regions like Eastern Europe, India, or Southeast Asia often charge **$25–$50/hour** or lower retainers compared to Western agencies.
**4. Performance-based deals**
Instead of % of ad spend, some partners charge **a % of revenue or leads generated**, which can sometimes be cheaper if campaigns perform well.
Reality check:
If an agency charges **below ~5%**, they usually:
* have very large ad-spend clients, or
* provide minimal optimization, or
* upsell other services (creative, landing pages, etc.).

If you want, tell me:
* your **monthly ad spend per client**
* how many **clients you manage**
I can suggest the **cheapest structure agencies use to run ads for clients without losing profit**.