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What is Whistic?
Founded in 2015 and headquartered in Pleasant Grove, Utah, Whistic provides a third-party risk platform for assessing vendors and sharing security evidence. Its platform combines vendor assessments, monitoring, compliance controls, Trust Centers, AI, and a Trust Catalog.
Whistic is a third-party risk management platform built around a two-sided security-information network. Security and procurement teams assess vendors, review evidence, score risk, document issues, and monitor changes, while vendors publish approved security documentation through Trust Center profiles. The Trust Catalog lets buyers search available vendor evidence and begin assessments without repeatedly requesting the same documents. Whistic AI and Automation Orchestrator automate evidence collection, analysis, summaries, and routine workflow steps while leaving risk decisions with people.
The product spans vendor assessments, questionnaire workflows, vendor monitoring, risk scoring, issue tracking, Trust Centers, security-document sharing, internal control testing, and AI-assisted evidence review. The platform supports more than 50 standardized frameworks and includes APIs plus prebuilt integrations. Its breadth is useful for teams that need both inbound customer assurance and outbound vendor risk work, but package limits, assessment allowances, AI usage, and integration availability vary by plan.
Whistic is aimed at information-security, compliance, procurement, and risk teams at mid-market and enterprise organizations, as well as vendors responding to customer security reviews. Public list pricing is quote-based on Whistic's site, while AWS Marketplace lists annual packages beginning at $15,500 for Core AI; Vendr reports a $22,500 median purchase across 77 transactions. Buyers should compare assessment volume, AI allowances, Trust Center needs, implementation, and integrations before selecting a package.
Key features
Vendor assessments
Runs standardized and custom questionnaires, evidence review, risk scoring, approvals, follow-up work, and decision records.
Vendor monitoring
Monitors changes and risk signals so teams can reassess vendors when conditions change.
Trust Catalog
Provides searchable vendor security profiles and evidence to accelerate assessments and reduce duplicate requests.
Trust Centers
Lets companies publish controlled security documentation and answer customer requests through a shareable profile.
AI assessment workflows
Uses AI for summaries, smart questionnaire responses, vendor insights, evidence analysis, and source-linked findings.
Compliance controls
Defines internal controls, runs manual or browser-agent tests, and retains timestamped evidence on recurring schedules.
Workflow integrations
Connects risk data and assessment workflows through APIs and integrations including Slack, DocuSign, Archer, and ServiceNow.
Whistic pricing
Whistic's own pricing page is quote-based and does not publish package prices. AWS Marketplace lists Core AI at $15,500 for 12 months, Trust Center Professional AI at $23,000, and Assess AI tiers from $31,750 to $76,000. Vendr reports a $22,500 median across 77 purchases, with observed contracts from $13,350 to $45,000 and average savings of 15%.
| Plan | Price | What's included |
|---|---|---|
| Core | From $15,500/yrEntry platform package | Unlimited vendors and users, 25 assessments, 5 Smart Responses, 5 Assessment Copilot uses, 5 Vendor Insights uses, 1 Trust Center, standardized frameworks, Slack integration |
| Assess + | CustomCore plus broader assessment workflows | Core features, custom questionnaire builder and logic, pre-questionnaire workflows, intake forms, and 125 additional assessments |
| Trust + | CustomHigh-volume security response package | Core assessment capability, AI Smart Response, AI Vendor Insights, premium frameworks, and additional customizable Trust Center profiles |
| Trust Center Professional AI | $23,000/yrAWS Marketplace annual package | Trust Center-focused capabilities, 3 Trust Centers, 100 Smart Responses, and 25 assessments |
| Assess AI | $31,750–$76,000/yrAWS Marketplace tiers | 75–500 assessments, custom questionnaires, intake forms, and Automation Orchestrator by tier |
Free trial: No public free trial is listed.
Pros & cons
Pros
- Combines a vendor evidence network with assessment, monitoring, and trust-sharing workflows.
- Trust Catalog profiles can reduce repetitive document requests for commonly reviewed vendors.
- AI features summarize evidence and draft responses while preserving cited sources and human decisions.
- Supports both vendor-risk operations and customer-facing security assurance in one platform.
Cons
- Public pricing is quote-based and package allowances differ across the website and AWS listing.
- Assessment volume, AI uses, and Trust Center capacity can impose operational limits on lower tiers.
- The large feature set requires implementation and configuration rather than a simple self-serve setup.
- G2 reviewers rate it highly, but the review base is relatively small at 53 reviews.
Who is Whistic best for?
- Enterprise security teams managing large vendor inventories and recurring assessments.
- Procurement and risk teams that want searchable vendor evidence before sending questionnaires.
- Companies that need one workflow for outbound vendor risk and inbound customer security reviews.
- Teams seeking AI-assisted assessment administration while retaining human approval and risk judgment.
Coverage
Integrations
Notable customers
Frequently asked questions
How much does Whistic cost?
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Whistic's website uses quote-based pricing. AWS Marketplace lists Core AI at $15,500 per year, while Vendr reports a $22,500 median purchase across 77 transactions; assessment volume, AI allowances, Trust Center requirements, and add-ons affect the quote.
How does Whistic work and how long does implementation take?
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Teams configure vendors, questionnaires, workflows, evidence sources, scoring, and approvals, then use Assess, Monitoring, Trust Center, or Compliance as needed. Whistic provides an implementation manager, training, configuration sessions, and integration consulting, but does not publish a standard implementation timeline.
How does Whistic compare with Vanta?
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Whistic is centered on third-party vendor assessments, a Trust Catalog, vendor monitoring, and sharing security evidence with customers. Vanta is more centered on compliance automation for the buyer's own controls, so Whistic is the closer fit when vendor-risk throughput and network evidence are the primary bottlenecks.
What integrations does Whistic support?
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Public materials name Slack, DocuSign, Archer, ServiceNow, AWS, Google Cloud, RiskRecon, and Mastercard RiskRecon among integrations or connected technology partners. Whistic also provides APIs, and the exact connector set depends on the purchased package and configuration.
Who is Whistic for?
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Whistic serves information-security, compliance, procurement, and third-party-risk teams, especially in mid-market and enterprise organizations. Vendors can also use Trust Center capabilities to publish approved security evidence and answer customer requests faster.
Is Whistic secure and accurate enough for risk work?
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Whistic's workflow keeps evidence, findings, activity history, source citations, and human approvals connected. Its AI generates summaries, responses, and confidence-scored findings, but teams remain responsible for validating evidence and making the final risk decision.
Sources
Facts and pricing verified on October 19, 2026. Vendors change pricing often, so confirm with Whistic before buying. How we research
