Overview
Based on "Never Lose a Customer Again" by Joey Coleman, most customers who churn do so in the
first 100 days - not because the product failed, but because the transition from buyer to user
was never properly managed. Coleman's framework maps eight emotional phases every new customer
moves through. Ignoring any phase creates a gap where customers feel abandoned or confused.
The core insight: onboarding is an emotional journey, not a technical checklist. Customers need
to feel welcomed, capable, and successful - in that order - before they commit to the product.
Workflow
Step 1: Identify the customer's starting state
Before building the plan, answer these four questions:
- What did they buy? - specific product tier, modules, or features contracted
- What outcome did they buy it for? - the business problem stated during the sales process
- Who will be using it? - end users, admins, execs (different onboarding needs for each)
- What does success look like at day 100? - specific, measurable outcome, not "happy with product"
If you cannot answer all four, schedule a kickoff call before building the plan.
Step 2: Map the 100-day journey across Coleman's eight phases
Phase 1: Assess (Day 0-1)
The customer is evaluating whether their decision to buy was correct.
What they feel: anxiety, second-guessing, buyer's remorse.
Your job: Confirm the decision was right before they question it.
Actions:
- Send a personal welcome message from the CSM within 24 hours of contract signature
- Recap the outcome they're buying this for - use their exact words from the sales process
- Introduce the CSM team and set expectations for the first 30 days
Do not send a generic onboarding email. Send something that shows you read their contract.
Phase 2: Admit (Day 1-3)
The customer acknowledges they need help setting this up.
What they feel: vulnerability, need for guidance.
Your job: Make asking for help feel safe and normal.
Actions:
- Schedule kickoff call within 3 days - not a week
- Provide a clear "what to expect in the next 30 days" document
- Name a single point of contact for questions
Phase 3: Affirm (Day 3-14)
The customer is looking for reinforcement that they made the right call.
What they feel: hope mixed with doubt.
Your job: Provide early proof points that the product works for them specifically.
Actions:
- Show them 1-2 examples of customers similar to them who succeeded
- Share a case study or reference from their industry
- Identify the "quick win" - the fastest path to a visible result
Phase 4: Activate (Day 7-30)
The customer is set up and using the product for the first time.
What they feel: overwhelmed by the new tool, pressure to show ROI to their team.
Your job: Reduce friction. Get them to their first value moment as fast as possible.
Actions:
- Define the "first value moment" for this customer (specific action that signals adoption)
- Run a structured setup session - not a demo, an actual configuration of their environment
- Provide a 3-5 step quick-start checklist, not a 30-page user guide
- Check in at Day 14 specifically on blockers
Success gate for Phase 4: Customer has completed core setup and logged in independently.
Phase 5: Acclimate (Day 30-60)
The customer is building habits with the product.
What they feel: routine interrupted, adjusting to new workflows.
Your job: Embed the product into their existing workflows, not alongside them.
Actions:
- Identify the 2-3 core workflows they run today and map product features to each
- Conduct a mid-onboarding check-in call at Day 30
- Run a targeted training session on the features most relevant to their stated goals
- Address any adoption gaps identified in usage data
Success gate for Phase 5: Customer using core features independently at least 3x per week.
Phase 6: Accomplish (Day 45-75)
The customer achieves their first meaningful business outcome.
What they feel: pride, vindication of their purchase decision.
Your job: Make the win visible and attributable to the product.
Actions:
- Measure the outcome they contracted for and present the data
- Help the customer share the win internally (talking points for their exec, summary email)
- Connect the result back to their original stated goal from the sales process
This is the moment to lock in a reference or case study request.
Phase 7: Adopt (Day 60-90)
The customer integrates the product into their standard operating procedures.
What they feel: ownership, comfort with the product.
Your job: Expand adoption breadth - more users, more features, more integration points.
Actions:
- Present a 90-day adoption report with usage stats and outcomes
- Introduce adjacent features that address their next-tier goals
- Begin stakeholder mapping for expansion - who else in the org could benefit?
Success gate for Phase 7: Product embedded in at least one core recurring workflow.
Phase 8: Advocate (Day 90-100)
The customer becomes a champion who refers others and defends the product internally.
What they feel: loyalty, pride in their decision.
Your job: Give them a way to express that loyalty.
Actions:
- Ask for a reference or case study
- Invite to user community, customer advisory board, or beta programs
- Schedule first QBR to carry the relationship into the next quarter
Step 3: Build the 100-day plan document
Structure the plan as a two-column table: your actions and their actions.
| Week | Your Actions | Customer Actions | Success Gate |
|---|
| Week 1 | Welcome message, kickoff call | Assign internal admin, attend kickoff | Kickoff completed |
| Week 2-4 | Setup session, quick-start checklist | Complete setup, first login | Core setup done |
| Week 5-8 | Workflow mapping session, Day 30 check-in | Attend training, run core workflow | 3x/week active use |
| Week 9-12 | Mid-point outcomes review | Share data, identify gaps | First outcome measured |
| Week 13-14 | Adoption report, expansion preview | Review report, identify next use case | Product in SOPs |
Step 4: Define success gates and escalation triggers
Success gate: measurable condition that must be true before advancing to the next phase.
If a gate is missed, do not simply proceed - diagnose and intervene.
Escalation triggers (flag to manager immediately):
- No kickoff scheduled by Day 5
- No independent login by Day 21
- No response to 3 consecutive outreach attempts
- Day 60 with no measurable outcome progress
Anti-Patterns
1. Technical-only onboarding
Bad: Onboarding plan is a list of configuration tasks and training webinars.
Good: Map technical milestones to emotional phases. A setup session without a success gate
and check-in misses why customers disengage.
2. No defined "first value moment"
Bad: Onboarding ends at "training complete." No measurement of actual value delivered.
Good: Define the specific action or outcome that signals the customer got value. Track it.
3. Reactive cadence instead of proactive
Bad: Only contacting the customer when they raise a problem.
Good: Phase-gated check-ins at Day 1, 7, 14, 30, 60, and 90 regardless of customer behavior.
4. One-size onboarding
Bad: Same plan for a 5-person team and a 500-person enterprise.
Good: Segment the plan by customer size, complexity, and stated goals. The phases are universal;
the content within them is tailored.
5. Skipping the Advocate phase
Bad: Day 90 is just "first QBR scheduled." No ask for reference, no community invite.
Good: Day 90-100 is intentionally designed to convert satisfied customers into active advocates.
Quality Checklist