Live interviews vs written responses in research: book a call for follow-ups

Choose a live interview when you expect follow-up questions, and a written response when one focused question can stand on its own. For live interviews vs written responses in research, that is the whole rule: count the follow-ups.

In Instant Expert, you request a call or a reply. If you choose a reply, the recipient decides whether to answer in text or voice.

Book a call when the first answer will raise three more

Say you want to know how a company chose its customer-support software. The answer leads straight to who suggested it, which alternatives they considered and why one lost. A call lets you follow that story and ask about anything unclear. (Nobody tells a buying story in order the first time.)

A call also suits a job introduction or sales conversation, where you explain the opportunity and hear their questions.

Prepare the main question and a few things to explore, then follow what the person says. GOV.UK's interview guidance recommends open questions and follow-ups that explore the participant's experience.

Ask for a reply when one question is enough

A reply suits something like:

When your company last bought customer-support software, which teams were involved in choosing it?

Someone can answer that in a message, and you read or listen without arranging a meeting. Other good fits: asking whether someone wants to hear about a role (job description included), or asking them to explain an unfamiliar term or one part of a process.

Write the question so it works written and spoken, since the recipient picks. If a reply reveals something worth exploring, invite the person to a separate paid call.

Check the person, the request and the format

1. The person. Confirm they have relevant experience.
2. The request. Say what you want to discuss, why you are contacting them and what you are asking them to do.
3. The format. Calls run 15, 30, 45 or 60 minutes. Work schedules, technology and communication preferences affect whether someone can comfortably take one; GOV.UK's remote-research guide covers these practical considerations.

The price for that person and request is shown before you send. Find someone in Instant Expert or start with a contact you know, and pick the format with room for every question you need to ask.