Guide

2026 outlook for marketing agencies

Agency marketing budgets and AI adoption are both expected to increase in 2026, yet the average client relationship only lasts 12 to 24 months.

Based on a survey of 100 US agencies, this report reveals a critical measurement gap: agencies that aren’t using analytics to prove ROI to their clients are the ones with the shortest client lifespans. Robust reporting and automation is the new key to surviving the churn cycle and securing lasting client relationships.

In this guide, you'll learn:

  • The trends, challenges, and strategies that will define agency success in 2026.
  • How to secure stronger and long-lasting client relationships.
  • How agencies are implementing better reporting and automation to prove client ROI.
  • And more!

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