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Mystery Shopping

Call Centre Mystery Shopping Checklist

6 min read·27 October 2026·

For many customers, the phone call is the moment of truth: an urgent problem, a complex question or a complaint. Call centre mystery shopping shows how calls are handled in practice, beyond the statistics in your telephony system. This checklist suits contact centres, customer service lines and sales hotlines.

Reaching an agent

  • IVR menu clear, short and available in Arabic and English
  • Time to reach an agent within the agreed standard
  • Waiting messages informative, with call-back options where available

Greeting and listening

  • Agent greets with the organisation name and their own name
  • Agent listens without interrupting and confirms understanding
  • Tone friendly, patient and professional

Accuracy and resolution

  • Information given is accurate and complete
  • Agent resolves the query on the first call where possible
  • If not resolved, a reference number, next step and timeline are given

Hold and transfer etiquette

  • Permission asked before placing the caller on hold, with an estimated time
  • Caller not left on hold too long without updates
  • Transfers explained, with the caller's details passed on so they do not repeat themselves

Sales opportunities

  • Relevant products or upgrades offered where appropriate
  • No pressure or misleading statements

Closing

  • Agent checks that all questions are answered
  • Polite close with the organisation name
  • Follow-up call or message where promised

Sample evaluation questions

  • How many minutes did it take to reach an agent?
  • Did the agent give their name? (Yes / No)
  • Was your query resolved on the first call? (Yes / No)
  • Were you asked before being placed on hold? (Yes / No / Not applicable)
  • Did you have to repeat your details after a transfer? (Yes / No / Not applicable)

How to score call centre evaluations

First-call resolution, accuracy and waiting time should carry the most weight, with courtesy and etiquette next. Combining mystery calls with call recordings and customer surveys gives the most complete picture. See our call centre mystery shopping and telephone and email audits pages.

Related checklists

See all mystery shopping checklists by industry.

Frequently asked questions

What is call centre mystery shopping?

Trained evaluators call your customer service line with realistic scenarios and score the experience against your standards, from reaching an agent to the resolution of the query.

How is it different from call monitoring?

Call monitoring reviews recordings internally. Mystery calls add the customer's real experience, including waiting time, IVR and transfers, and can also be made to competitors for comparison.

How many calls are needed?

Enough to cover each queue, shift and scenario. Many programmes start with 20 to 50 calls per month and adjust once patterns are clear.

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