How to get more survey responses without buying them

There are two ways to get more survey responses: get more people to start, and get more of the people who start to finish with an answer you can use. Most advice is about the first. The second is usually cheaper, because the people who opened your survey already wanted to help.

Last reviewed October 11, 2026

Why don’t people answer surveys?

People don’t answer surveys for a handful of ordinary reasons, and most of them are decided before the first question:

  • The timing is wrong. The request arrives a week after the thing it asks about, when nobody remembers it.
  • The reason is missing. Nothing says who is asking, why, or what will change because of the answer.
  • It looks long. A wall of questions, or no honest sense of how long it will take.
  • A question can’t be answered. A required field with no option that fits, so the only ways forward are to lie or to leave.

Each one has a fix, and none of them costs anything.

When should you send a survey?

Send a survey at the moment the thing you are asking about happens: straight after a purchase, a finished job, a support conversation or a cancellation. The memory is fresh, the reason to answer is obvious, and the request is attached to something the person just did rather than arriving out of nowhere.

Put it where that moment happens — the confirmation page, the receipt, the invoice, the follow-up message — rather than in a separate email later. For places to post a survey to people who are not yet your customers, see where to post your survey to get responses.

How long should a survey be?

A survey should be as long as the questions whose answers would change what you do, and no longer. Test every question by asking what you would do differently depending on the answer. If the answer is “nothing,” cut it.

  • Drop what you already know. Do not ask a customer for their email address or what they bought.
  • Drop the “nice to know.” A question asked out of curiosity costs the same as one you need.
  • Say how long it takes, honestly. An estimate that turns out to be wrong is a reason to stop.

What should a survey invitation say?

A survey invitation should say who is asking, why, how long it takes, and what happens with the answer, in a few lines with one link. “We’re changing how we schedule jobs and want to hear from people who booked with us last month. Three questions. We read every answer.” does all four.

Send it from a person, not a no-reply address, and make the link the only thing to click.

Should you offer an incentive for a survey?

Offer an incentive for a survey when you are asking strangers for their time and have nothing else to give. For your own customers, a reason usually works better than a reward: tell them what will change because they answered, and then tell them when it did.

Rewards also change who answers and how. Someone answering for a prize is answering to finish. Expect faster, shorter answers, and read the open-text ones before you count anything.

Why do people quit a survey halfway through?

People quit a survey halfway through when a question costs more than the survey seemed worth. The usual culprits:

  • A question they cannot answer honestly, because none of the options fits and “other” is missing.
  • A grid of statements to rate on the same scale, which is slow on a phone and tedious anywhere.
  • A personal question asked too early, before the person has decided the survey is worth their time.
  • Required open-text boxes that demand a paragraph before they will let anyone continue.

Look at where people stop, not only at how many finish. The question just before the drop is usually the one to fix.

How do you get a useful answer instead of a one-word answer?

You get a useful answer instead of a one-word answer by asking a narrower question straight after the vague one, while the person is still there. “Can you tell us more?” gets a longer vague answer. “Was it the wait, or the price?” gets a reason.

  • Ask one thing per question. “How was the delivery and the packaging?” gets an answer about one of them.
  • Follow a rating with “why?”, especially a low one. The number tells you something is wrong; the reason tells you what.
  • Offer likely answers where precision matters, and leave room for the person’s own words where detail matters.
  • Follow up once per gap, then move on. Pressing for a second time turns a survey into an interrogation.

Should you send a survey reminder?

Send one reminder, to the people who have not answered, a few days after the first request, with a different subject line. Stop there. A third message to someone who has ignored two is more likely to cost you goodwill than to win an answer.

Should you buy more survey responses instead?

Buy more survey responses only when you need people you cannot reach yourself. Paid panels and survey-swap sites can deliver strangers quickly. They cannot deliver your customers, and if the question is about your customers, more strangers do not answer it.

The cheaper move is usually to get more out of the people already opening your survey: ask at the right moment, ask less, and follow up when an answer is too vague to use.

How does Acquainto help each response get finished?

Acquainto runs the questions as a short written conversation instead of a form. You describe what you need to find out in plain language, and it builds the conversation from that. Then it:

  • asks a follow-up when an answer is incomplete, and asks for clarification when one is vague;
  • uses a structured choice where precision matters and open conversation where detail matters;
  • hands back one clean value per question.

Following up is no longer rare: several survey tools now ask AI follow-up questions as well, and our SurveySparrow comparison says where one of them is the better choice. Acquainto is built for the answer your team has to act on, from a lead, a client or a customer. See how it works, or compare plans.