Supplement SierraTec Audience when the study needs more reach
External sample providers are an optional secondary source—not the core SierraTec participant model. SierraTec can use approved providers for hard-to-fill professional, geographic, healthcare, language, or high-volume quotas when first-party and customer-owned audiences are insufficient.
No implied partnerships
The public site does not display provider logos or claim integrations until a commercial/API relationship has been approved and configured.
Provider qualification
Review coverage, sourcing practices, participant treatment, quality controls, privacy terms, APIs, security, pricing, and operational support before activation.
Source-level transparency
Retain provider/source IDs, incidence, quota, termination, quality, cost, and reconciliation metadata for methodology and vendor management.
Automatic or manual routing
Enterprise workspaces may allow SierraTec to select an approved supplier or let authorized researchers choose from configured providers.
SierraTec-owned supply stays first in the default routing order
| Priority | Source | Use | Availability |
|---|---|---|---|
| 1 | SierraTec Audience Network | Default first-party participant source | Core |
| 2 | Customer-owned audience | CRM lists, panels, communities, employee/student/customer populations | Customer controlled |
| 3 | Approved external sample | Supplement unmet or specialist quotas | Contract/configuration required |
Provider cost + transparent SierraTec orchestration
The default v10 model separates the external provider's sample cost from SierraTec's orchestration fee. The prototype default is 10% of provider sample cost, configurable by approved commercial rules.
Provider pass-through
Store quoted CPI, incidence assumptions, minimums, taxes, and provider-specific adjustments.
Orchestration fee
Cover feasibility routing, quota control, quality review, reconciliation, consolidated billing, and support.
Accepted-complete settlement
Track quality exclusions and replacement/credit requests before final provider settlement where contracts permit.
Open reconciliation demo