Guides/Guide 5 of 8

How to see who has not filled out your form

See who is still missing from your form, by name. Start from a list of people, give each person a personal link, and remind only the people not done.

Updated October 2026

To see who has not filled out a form, you need two things. First, the list of people you asked. Second, a personal link for each person. A normal form link shows only the answers you got. The people who never answered stay invisible.

With one link for everyone, you only see who answered. To find who is missing, you compare the answers with your list by hand. Export the answers, put the emails next to your list in a spreadsheet, and look for the gaps. People who typed a different email, or forwarded the link, break the match.

The steps with AllBack

  1. Start from your list. Paste the names and emails, or a CSV file from your spreadsheet. Add what you already know, so each form is prefilled.
  2. Send a personal link to each person. Each link belongs to one person, so every answer is matched to a name.
  3. Ask "who is still missing?" Ask your AI, or open the request on allback.ai. You see each person as done, opened but not done (with what is still missing), or not opened.
  4. Remind only the people who are not done. AllBack does it on a plan before the due date, and you can send one more at any time.

What you see for each person

StatusWhat it means
DoneThe person sent the form.
Opened, not doneThe person started. You see the questions that are still open.
Not openedThe person did not open the link yet.

You also see when the next reminder goes out, and who read each document.

Questions

Can I do this with Google Forms?

Only by hand. Collect the email of each person in the form, export the answers, and compare them with your list in a spreadsheet. Google Forms has no list of the people you asked.

Do the people I ask need an account?

No. Each person opens their personal link, answers, and sends. Their answers save as they type.

Is it free?

Yes. Forms and answers are unlimited on the Free plan, and AllBack reminds up to 50 people a month.

Get started

Start in your AI. One minute.

  1. 1
    Copy the AllBack prompt.
  2. 2
    Paste it into Claude, ChatGPT, Gemini, Copilot, or any AI, and say what you need.
  3. 3
    Click the link your AI gives you. Your form opens at once. Confirm your email when you send.