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Sharing & invites

Caliper has two ways to bring raters into a review. They're different surfaces because they solve different problems.

Invites — for teammates

  1. Open the review overview

    From a dataset's detail page, click the review card to reach its overview.

  2. Click Invite

    The invite dialog asks for one or more email addresses, separated by commas or newlines.

  3. Send

    Each invited address gets an email with a direct link to the rating form. If they're already a workspace member, the link drops them straight into the form; if they're not, the link routes them through sign-in first.

Invites are best when:

  • The people you need to rate are already part of (or should be part of) the workspace.
  • You want their ratings tied to a known account — the raters strip on the results page resolves their avatars + names.
  • The review is internal — every rater is someone with a @yourcompany.com address.

Share links — for everyone else

A share link is a long-lived URL anyone can use to join the review as a guest. No account required.

  1. Click Share on the review overview

    The share dialog generates a link of the form caliper.zerowidth.ai/r/<token>.

  2. Send the link

    Email it, paste it into Slack, drop it in a doc — anywhere the rater group lives.

  3. Guests identify themselves

    Each visitor to the link is asked for their name + email before they start rating. That identity sticks for their session, so a guest can stop and resume.

Revoking a link

Share links are revocable. Open the same Share dialog, find the link in the list, click revoke. Anyone who already rated through it keeps their ratings; new visits to the URL get a "this link has been revoked" message instead of the rating form.

When share links are the right call

  • Domain experts at a partner company who shouldn't have access to your workspace at large.
  • A wide call for feedback — a customer council, a caliper of past users — where you don't want to manage individual invites.
  • One-off external review of a sensitive output where the reviewer should see this review and nothing else.

Choosing between them

Where to go next

  • Reviews — the surface invites + share links route into.
  • Datasets and Rubrics — the inputs to the review the raters are scoring.
3 min read