Strella docs
GuidesDeveloper
Strella docs
GuidesDeveloper
Welcome to StrellaChangelog
Run your first studyHow AI helps you in StrellaGlossary
The Build screenStart with the study setup chatSet up your study detailsWrite research objectivesBuild your screenerBuild your question guideBest practicesAdd survey questions to your interviewAdd a stimulus to your interviewHost a prototype and add it to your interviewAdd a card sortAdd a tree testRandomize sections (A/B variants)Conditional sectionsVersion historyUse the build assistantPreview your interviewUpload an existing discussion guideImport from another study
How the AI moderator worksVoice, language & behaviorRecording modesCustom dictionary & pronunciationCustomize the participant experienceWhat the AI moderator can't do
How recruitment worksSchedule moderated interviewsHire from a participant panelBring your own participantsManage share links & redirectsPass data with URL parametersControl access & schedulingSet quotasApprove, reject & invitePay participants you recruitedReport a participantWatch the funnel
Publish your studyEdit a study after launch
Get oriented in ResultsBring in interviews you ran elsewhereReview a single interviewBrowse analysisCode responsesSee how participants complete on-screen tasksSee how participants sorted your cardsSee how participants use your Figma prototypeUse Strella's AI chatAI chat best practices
Build & share a reportCreate & share a highlight reel
Teammates, organizations & workspacesDelete projectsProject defaultsBilling & creditsConnect FigmaAPI, MCP & AI assistantsParticipant data accessMedia links and who can open themActivity logs
Step typesScreener question typesRecording settingsParticipant statuses & funnel stagesSupported languagesVoice optionsBrowser & device requirements
MCP serverConnect an AI clientTools & skills referenceUse cases & example promptsWhat's newSecurity & privacyFAQ & troubleshooting
Recruit participantsHire from a participant panel
Recruit participants

Hire from a participant panel

Place an order through Strella to source participants from Respondent or User Interviews. Strella handles vendor targeting and payouts.

Use a panel when you don't have a list of your own participants. Strella places the order, the panel sources matching candidates, and Strella handles the participant payouts.

Before you start

You'll need:

  • A published screener: orders require one. An order uses the published version of your screener and guide, so publish any edits before you pay.
  • An idea of your audience (industry, role, demographics): you'll target on these.
  • An idea of how many interviews you want.

Steps

  1. Start a new order

    In Recruit → Audiences, click Recruit participants on the Recruit from our panel card. After you pick a panel, the flow has three steps: Audience → Details → Payment.

  2. Pick a panel

    Choose between Respondent and User Interviews. They have different strengths:

    PanelStrengths
    RespondentFaster, lower cost, broader international reach, strong general-population coverage.
    User InterviewsBetter B2B coverage; tighter quality controls reduce the rate of fraudulent participants.

    Pick the one that fits your study. You can also place two orders if you want sample from both.

  3. Audience: who to recruit

    Pick B2B or B2C as the market type and describe your audience. Each panel exposes its own set of filters (demographic, professional, geographic), and they're presented inline in the order flow.

    A live feasibility forecast updates as you tighten filters and tells you whether your target sample is realistic at your incentive.

    On Respondent, each filter has a limit on how many options it takes:

    FilterMarketLimit
    Research topicsB2C2
    Job titlesB2B10
    Job functionsB2B3
    IndustriesB2B5
    LocationsB2B and B2C25

    Respondent rejects an order over any of these limits, so the order won't move on to the next step until every filter is within its limit. Filters suggested from your audience description stay within the limits and use only options from Respondent's own lists.

    On Respondent, a filter either limits who can apply or only sets who Respondent invites first:

    • Who can apply: location, age, gender, education, ethnicity, job function and seniority, plus household income on B2B orders. A panelist who doesn't match can't apply.
    • Who Respondent invites first: research topics, industries and company size, plus household income on B2C orders. A panelist who doesn't match can still apply, so add a screener question for anything that must be true.
    • Job titles tell Respondent which job family to look in. Panelists in any family your titles point to can apply, even with a different title.
  4. Details: sample size and incentive
    • Sample size is how many interviews you want.
    • Incentive amount is what each participant gets paid. The forecast updates as you change it.
    • Estimated interview length sets the recommended incentive.

    Each panel sets its own minimum per participant: $5 on Respondent, $1 on User Interviews. The incentive field names its minimum and won't take less, and the recommended amount never falls below it, so a very short interview still recommends at least the minimum. Respondent also caps the incentive at $200 per participant, and the field won't take more.

  5. Details: what panelists see

    Title, description, screen-out copy. These show in the panel's invite to potential participants. Be honest about what the study involves, since over-promising costs you in screener drop-offs. On Respondent, the description is up to 300 characters.

  6. Payment: review and pay

    The final step shows your full order plus the total cost. Submit to send the order to the panel.

    If your screener or guide has edits you haven't published, a warning appears above the payment options. Click Open screener to publish them in a new tab, then come back to this tab to pay. The warning doesn't stop you from paying.

The order appears in Recruit → Audiences as Active while the panel sources candidates. Candidates show up in your Participants tab as they pass the screener. Invite them from the Qualified tab to send them the interview.

Tips

  • Save an order as a template to reuse its audience configuration on future studies, which is useful for ongoing research with a fixed audience. (In the order's action menu: Save as template.)
  • Don't over-tighten the filters. Each filter that decides who can apply narrows the pool. If the feasibility forecast turns red, loosen one before submitting.
  • Some order details can be edited after launch (e.g. raising the sample size). Open the order from Recruit → Audiences to see what's still mutable. Some fields lock once the panel has begun recruiting.
  • You're refunded for spots you don't use. If an order doesn't fully fill, closing it refunds the unused participants (the shortfall against your target × the cost per participant) back to your credits or original payment method.

Related

Build your screener

Required before placing an order.

Approve, reject & invite

What to do when candidates start arriving.

Set quotas

Cap segment counts inside an order.

Schedule moderated interviews

Set the times you and your teammates are free to run interviews, so participants in a human moderated study can book one.

Bring your own participants

Send a share link to your own list, or import an existing list via CSV. Both add people to the same Participants table.

On this page

Before you startStepsTipsRelated