Documented criteria are source-backed values, not estimates. Research records can still have unknown results. Verified does not mean independently tested; extraction confidence and human review are shown with each claim.
| Attribute | Value | State and source |
|---|---|---|
| Free tier | Yes | Verified71% confidenceEvidenceNoteThe official Free Tools page lists a free offering with contact, company and deal management. Advanced capabilities are listed under paid plans. Sourcehttps://www.hubspot.com/pricing/ · Primary documentation · retrieved 2026-10-02 Confidence71% - the source confidence; no cap applies (below the measured precision) HistoryStatement history How it was read Read byeditorial:buying-guides-2026-10-02 MethodReviewed against the official documentation; the note records plan and platform limits. First observed2026-10-02 Last checked2026-10-02 Human reviewnot documented Source confidence71% Reader precision71% - no measurement for this reader; this is the average across all our readers, measured by hand Confidence interpretationA heuristic informed by source assessment and reader samples, not a calibrated probability that this individual claim is correct. |
| Public API | Yes | Verified71% confidenceEvidenceNoteThe CRM contacts API documents creating, reading, updating and deleting contact records. Access scopes and API limits still apply. Sourcehttps://developers.hubspot.com/docs/api-reference/legacy/crm/objects/contacts/guide · Primary documentation · retrieved 2026-10-02 Confidence71% - the source confidence; no cap applies (below the measured precision) HistoryStatement history How it was read Read byeditorial:buying-guides-2026-10-02 MethodReviewed against the official documentation; the note records plan and platform limits. First observed2026-10-02 Last checked2026-10-02 Human reviewnot documented Source confidence71% Reader precision71% - no measurement for this reader; this is the average across all our readers, measured by hand Confidence interpretationA heuristic informed by source assessment and reader samples, not a calibrated probability that this individual claim is correct. |
Every documented value links to the page we read it from, with the source tier and the day we retrieved it, in its row under Specifications. “Evidence” in that row opens the excerpt.
An open attribute describes our research and never the product.
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