Enterprise Graph
Best reach and recruiter workflow depth, with the heaviest data-processing burden and the most contract review.
Read the buyer noteThe market for professional communities is no longer just a sourcing channel. It is a data supply chain. Harbor Index gives HR teams a buyer-side view before they sign up employees, invite candidates, or route recruiting spend through a community partner.
Scope note: all organization names, scores, incidents, dates, addresses, and contacts on this static site are invented for demonstration. They are written to feel operationally plausible, not to describe real vendors.
Anonymous Forum
Strong for workforce sentiment and compensation intelligence, but identity separation needs hard evidence.
Review risk controlsRegional Guild
Lower reach, cleaner jurisdiction mapping, and better works-council fit for region-specific hiring teams.
Open the assessmentPortfolio Circle
Useful for skills validation and early-career pipelines, with maturing vendor governance.
See diligence notesHow Harbor Index scores communities
| Control family | Buyer question | Weight | Evidence expected |
|---|---|---|---|
| Data minimization | Can recruiters source without collecting excess employee or candidate attributes? | 20% | Field inventory, retention table, deletion workflow |
| Trust operations | Are moderation, impersonation, and complaint routes staffed and measured? | 18% | SLA summary, escalation map, quarterly queue metrics |
| Contract controls | Do DPAs, subprocessor lists, audit rights, and breach notices support HR obligations? | 24% | Signed DPA, insurance certificate, subprocessor log |
| Candidate experience | Will candidates understand what is collected and how recruiters use it? | 16% | Consent copy, profile visibility defaults, opt-out flow |
| Operational fit | Can HR teams govern spend, seats, exports, and internal policy conflicts? | 22% | Admin roles, export limits, procurement questionnaire |