A survey block is a one-question poll inside the email. Recipients answer by
clicking. There is no form to load and no account to create. The editor preview
is the email: same stacking, same button size, same labels, same bordered card.

Open the slash menu (`/`) and pick **Survey**. Switch the style from the block
toolbar.

## Buttons

Full-width answers, stacked, left-aligned, all the same size. Use this for a
short list of choices.

<div className="not-typography my-6 rounded-xl bg-zinc-100 p-5 dark:bg-zinc-900">
  <img
    src="/docs/surveys/buttons.png"
    alt="Buttons survey with three equal-width stacked answers"
    className="m-0 w-full"
  />
</div>

## Yes / No

Two stacked answers. Same geometry as Buttons — Yes sits above No, both full
width. Switching to this style rewrites the first two answers as Yes / No and
keeps the rest saved if you switch back.

<div className="not-typography my-6 rounded-xl bg-zinc-100 p-5 dark:bg-zinc-900">
  <img
    src="/docs/surveys/yes-no.png"
    alt="Yes / No survey with two equal-width stacked answers"
    className="m-0 w-full"
  />
</div>

## Emoji

Same stacked buttons, with an emoji you pick printed in front of each label.
Only this style shows the emoji in the email.

<div className="not-typography my-6 rounded-xl bg-zinc-100 p-5 dark:bg-zinc-900">
  <img
    src="/docs/surveys/emoji.png"
    alt="Emoji survey with stacked answers prefixed by an emoji"
    className="m-0 w-full"
  />
</div>

## NPS

A fixed 0–10 scale, left-aligned with the question. The captions under 0 and 10
are yours; leave them blank to use the recipient's language.

<div className="not-typography my-6 rounded-xl bg-zinc-100 p-5 dark:bg-zinc-900">
  <img
    src="/docs/surveys/nps.png"
    alt="NPS survey with a 0 to 10 scale"
    className="m-0 w-full"
  />
</div>

## Block settings

Click the survey to open the toolbar.

| Setting           | What it does                                                                                      | Default       |
| ----------------- | ------------------------------------------------------------------------------------------------- | ------------- |
| **Style**         | `Buttons`, `Yes / No`, `NPS`, `Emoji`                                                             | Buttons       |
| **Comment**       | Lets the recipient add a free-text note (up to 1000 characters) after they vote                   | Off           |
| **Alignment**     | `left`, `center`, `right` — moves the question and the NPS scale. Stacked answers stay full width | left          |
| **Answer colors** | Button fill and label color                                                                       | black / white |
| **Show if**       | Hide the block unless the subscriber matches the tag conditions                                   | always shown  |

NPS only: two caption fields under the scale (`Not at all` / `Absolutely` in
the editor). Empty means "translate on the vote page". Max 60 characters each.
Cosmetic edits (colors, alignment, visibility) never mint a new survey version.

## Limits

| Thing           | Limit                                             |
| --------------- | ------------------------------------------------- |
| Answers         | 2–8 (NPS is fixed at 0–10)                        |
| Question        | 300 characters                                    |
| Answer label    | 120 characters                                    |
| NPS captions    | 60 characters each                                |
| Comment         | 1000 characters                                   |
| Merge fields    | Not allowed in the question, answers, or captions |
| Inside a Repeat | Not allowed                                       |

Answers land on the campaign's **Survey** tab, on each subscriber's timeline,
and in subscriber filters. A `subscriber.survey.answered` workflow trigger
fires on the first answer only.

Once a campaign is sent, its survey block is frozen. Duplicate the campaign to
ask a different question.

For filters, automations, the TipTap node, and the anti-bot vote path, see
[Surveys (reference)](/docs/features/surveys). Default NPS captions follow the
[organization language](/docs/features/language).