Customer interview guide template for b2b saas
Use this customer interview guide worksheet to learn how buyers experience the problem and make decisions without leading their answers. It is written for b2b saas and starts with an illustrative offer: a CRM rollout for a 20-person sales team. Replace the assumptions with evidence from your own business before using the result.
Leave with an interview guide and a structured evidence record.
Start with a real buying situation
For the worked example, the audience is a sales operations director. Their problem is that opportunities lose their owner between discovery and proposal. The desired practical outcome is a named owner and a dated next action on each active opportunity.
The example is deliberately bounded: the team cannot migrate data during quarter-end. That condition should influence the promise, scope and next step rather than disappear from the marketing copy.
| Illustrative offer | a CRM rollout for a 20-person sales team |
|---|---|
| Buyer question | Where does an opportunity most often stop moving, and who notices first? |
| Possible evidence | a walkthrough using five anonymised opportunities from the buyer’s current workflow |
| Useful asset | an opportunity handover checklist |
How to complete your customer interview guide
- Choose a learning question and recruit people who have relevant experience.
- Ask about a recent event rather than a hypothetical preference.
- Follow the sequence: trigger, attempted solution, decision and result.
- Record direct quotations with permission and keep interpretation separate.
- Look for repeated evidence while retaining contradictions and exceptions.
Worked example
These entries are illustrative planning material, not research findings or customer results. Keep the structure and replace the content with verified details.
| What we need to learn | Understand how a sales operations director deals with this problem: opportunities lose their owner between discovery and proposal. |
|---|---|
| A recent incident to explore | Where does an opportunity most often stop moving, and who notices first? |
| Follow-up questions | What happened next? Who was affected? What did you try? What did you compare before deciding? |
| Evidence and exact language | Record the participant’s exact account with permission. Example to investigate, not a finding: “We already pay for a CRM.” |
| What remains uncertain | We have not yet established the frequency, cost or prevalence of the problem. Test those assumptions in further conversations. |
Review before using it
A useful operational measure in this example is the share of active opportunities with a recorded next action. That does not automatically make it a marketing attribution metric. Define the source, period and owner before drawing conclusions.
- Would the questions still make sense if the interviewee never bought from us?
- Check the delivery assumptions: Separate subscription, migration, support and training costs.
- Use evidence rather than promises. Do not promise a revenue uplift or an integration that has not been tested.
- Discuss the draft with someone who understands the buying situation. Start with: “Where does an opportunity most often stop moving, and who notices first?”
- If the next step is a trial, define its purpose. One possible starting point is to test one pipeline with two volunteers before discussing a wider migration.
Common mistakes and a better review
Do not fill a missing fact with an impressive-sounding number. Mark it as an assumption, explain how you will check it and give that check an owner. A short, honest document is easier to use than an elaborate plan built on unknowns.
| Watch for | Asking whether someone likes your solution encourages polite approval. |
|---|---|
| A real buyer concern | We already pay for a CRM. |
| Useful response direction | Then replacing the subscription is not the starting point. Let us compare how your team assigns and follows up five opportunities today. |
| Evidence to collect | The buyer’s own account, a walkthrough using five anonymised opportunities from the buyer’s current workflow, and records relevant to the share of active opportunities with a recorded next action. |
Your working sheet.
Make the exercise your own. Notes are saved in this browser when storage is available. Download a copy to keep; avoid confidential information on a shared device.
Example: Understand how a sales operations director deals with this problem: opportunities lose their owner between discovery and proposal.
Example: Where does an opportunity most often stop moving, and who notices first?
Example: What happened next? Who was affected? What did you try? What did you compare before deciding?
Example: Record the participant’s exact account with permission. Example to investigate, not a finding: “We already pay for a CRM.”
Example: We have not yet established the frequency, cost or prevalence of the problem. Test those assumptions in further conversations.
Review your work
This is a reflection checklist, not an automated assessment.
Questions
How do I adapt this for my b2b saas business?+
Is the filled example ready to publish?+
What should I do after completing the worksheet?+
Illustrative business worksheet. No customer results, market rates, traffic volumes or performance benchmarks are implied.
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