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Vendors and Subprocessors

Hardline uses third-party providers to deliver cloud infrastructure, communications, AI processing, payments, monitoring, and integrations.

This page is a customer-facing overview. It does not include internal vendor risk ratings or private review notes.

CategoryPurpose
Cloud infrastructureHosting, storage, compute, authentication, logs, and managed cloud services
TelecommunicationsPhone number routing, voice connectivity, and call infrastructure
Transcription and AISpeech-to-text, summarization, task extraction, and structured project documentation
PaymentsSubscription and payment processing
MonitoringError tracking, performance diagnostics, and reliability monitoring
Construction integrationsSyncing customer-authorized data with connected systems

Hardline may use providers such as AWS, Telnyx, Stripe, OpenAI, AssemblyAI, Sentry, Procore, Autodesk, Fieldwire, and GitHub, depending on the product features and integrations enabled for a customer.

Hardline shares data with vendors only as needed to operate, secure, support, and improve the service, or as otherwise described in the privacy policy or customer agreement.

Hardline reviews vendors based on the role they play in the service, the sensitivity of data processed, available security certifications, contractual terms, and operational dependency.

For vendor or security questions, contact security@hardlineapp.com.