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Guide

Kanban for Agencies: Managing Multiple Client Projects

SLT
Sagan Labs Team

The Agency Challenge

Agencies live in constant juggle mode. Multiple clients. Overlapping deadlines. Different stakeholders with different expectations. Team members bouncing between projects.

Traditional project management breaks under this pressure. Complex tools create more overhead than value. Simple tools lack the structure to keep everything straight.

Kanban, properly implemented, solves the agency puzzle. Here’s how.

Why Kanban Fits Agency Work

Visual Clarity Across Projects

Agencies need to see everything at once. Which projects are healthy? Which are behind? Where’s the bottleneck?

Kanban boards provide instant visibility:

  • Per-project boards show individual client status
  • Team views show who’s working on what
  • Executive views highlight at-risk deliverables

No digging through spreadsheets or generating reports. The answer is on the board.

Flexible Without Being Chaotic

Client work is unpredictable. Priorities shift. Scope changes. Urgent requests appear.

Kanban handles this gracefully:

  • New tasks enter the Backlog without disrupting active work
  • Priorities adjust by reordering To Do
  • In Progress stays focused while chaos swirls around it

The workflow adapts without collapsing.

Clear Client Boundaries

Multi-client agencies need strict separation:

  • Client A’s work can’t leak into Client B’s view
  • Billing requires per-client task tracking
  • Different clients have different workflows

Kanban’s project-based structure naturally isolates client work.

Setting Up Agency Kanban

One Board Per Client (Not Per Project)

Many agencies create boards for each project within a client. This fragments visibility.

Better approach: One board per client containing all their work. Tag or label different project types.

Benefits:

  • Single view of all client commitments
  • Easier resource planning
  • Clear picture of client relationship health

Consistent Columns Across All Clients

Use the same workflow for every client board:

Backlog → To Do → In Progress → Test → Complete

Why consistency matters:

  • Team members switch clients without relearning
  • Metrics are comparable across the portfolio
  • Training new hires takes hours, not weeks

Resist clients who want custom workflows. The process works; they’ll adapt.

Use Labels for Categorization

Instead of creating columns for every situation, use labels:

  • Project type: Website, Campaign, Support
  • Priority: Urgent, Normal, Low
  • Department: Design, Dev, Strategy
  • Billing: Hourly, Retainer, Fixed

Labels let you filter and sort without fragmenting the board.

Managing Resource Allocation

Track Team Capacity

Agency teams work across multiple clients. Visibility is critical.

Per-person WIP limits:

  • 2-3 active tasks maximum per team member
  • When at capacity, they can’t take new work
  • Managers see instantly who has bandwidth

This prevents overcommitment—the #1 agency productivity killer.

Balance Workloads Across Clients

Some clients pay more. Some relationships are strategic. Allocate accordingly.

Weekly planning ritual:

  1. Review each client’s To Do queue
  2. Estimate hours for upcoming tasks
  3. Match available team capacity
  4. Reorder priorities to balance load

The board makes imbalance visible before it becomes crisis.

Client Communication

What Clients See vs. What Teams See

Decide your transparency level:

High transparency (client board access):

  • Client sees real-time progress
  • Fewer status meetings needed
  • Requires careful task descriptions

Medium transparency (regular updates):

  • Weekly email summary from the board
  • Screenshots of completed work
  • Maintains some internal privacy

Low transparency (traditional reporting):

  • Board is internal only
  • Formal status reports as needed
  • More work, but more control over narrative

Most agencies land in the middle—regular updates without full board access.

Setting Expectations with Task States

Train clients on what columns mean:

  • Backlog: “We’ve captured this for future consideration”
  • To Do: “This is scheduled for this sprint/week”
  • In Progress: “Someone is actively working on this now”
  • Test: “Complete and under internal review”
  • Complete: “Done, delivered, ready for you”

Clear column meanings reduce “where’s my thing?” inquiries.

Handling Common Agency Scenarios

Rush Requests

Client calls with an emergency. Everything needs to change. Here’s how Kanban handles it:

  1. Add the rush task to Backlog (capture it)
  2. Assess current In Progress work
  3. If capacity exists, move rush to In Progress
  4. If no capacity, something else moves back to To Do

The board forces the conversation: “To add this, something else waits. Which one?”

Scope Creep

“While you’re at it, can you also…?” Classic scope creep.

Kanban solution:

  • Every request gets a card
  • Estimate gets added before it moves to To Do
  • Client sees the queue growing
  • Trade-off conversations happen naturally

When everything is visible, scope conversations become concrete.

Retainer Management

Monthly retainer clients need hours tracked against allocation.

Approach:

  • Add estimated hours to each task
  • Sum hours in To Do against monthly budget
  • Visual indicator when approaching limit
  • Stop adding tasks when allocation is consumed

The board becomes budget control without spreadsheets.

Metrics That Matter for Agencies

Cycle Time by Client

How long do tasks take from To Do to Complete?

  • Consistent cycle time = predictable delivery
  • Increasing cycle time = process problem
  • Varies wildly by client = scope clarity issue

Throughput by Team Member

How many tasks does each person complete per week?

  • Track trends, not absolutes
  • Notice when someone is underwater
  • Celebrate consistent performers

Blocked Time

How long do tasks sit blocked?

  • High blocked time = dependency problems
  • Often waiting on client feedback
  • Reveals where communication needs improvement

Conclusion

Agencies that master Kanban gain competitive advantage. They deliver faster, communicate better, and stress less.

The key is discipline:

  • One board per client
  • Consistent columns everywhere
  • WIP limits that stick
  • Regular review rituals

Start with one client. Prove the value. Roll out to others. Within months, you’ll wonder how you managed without it.


Running an agency? Try Sagan Orbit free—multi-tenant isolation, real-time collaboration, and a fixed workflow designed for teams managing multiple clients.

#kanban #agencies #client-management #multi-project
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