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Answering security questionnaires and proving compliance can drain teams with repetitive work. AI tools now cut this from days to hours by handling complex questions, reusing approved content, and keeping answers consistent. This article compares Skypher and Vanta for security questionnaire automation, focusing on speed, accuracy, complex formats and portal coverage, integrations, and fit by team size. The products address adjacent needs, but with different priorities. The details show where each one stands out.
Deep Dive into Skypher
At a Glance
Skypher is an AI Agent platform for security questionnaire automation that helps organizations respond 10x faster while maintaining 96% accuracy. It is trusted by Fortune 500 companies like Adobe and CMA CGM, and by technology leaders including TeamViewer, Deel, Swile, and Retool. Skypher is built for teams handling security questionnaires, RFPs, RFQs, and DDQs.
The Skypher AI Agent automates responses, centralizes approved content from all your data sources, and keeps a human in the loop for review and validation. This mix of automation and expert oversight improves accuracy, shortens sales cycles, and builds buyer confidence.
Skypher also includes a built-in Trust Center that gives prospects and customers secure, always up-to-date access to security and compliance documentation. It reduces repetitive requests, improves transparency, and accelerates procurement.
Core Features
Skypher supports questionnaires across complex formats:
- Excel files with macros, dropdowns, and conditional logic such as Fully Compliant, Partially Compliant, or Not Compliant, plus embedded instructions and evidence fields.
- Complex Word documents with tables, checkboxes, and multi-paragraph responses. Skypher parses and structures them cleanly.
- PDFs, including those with embedded tables or scanned sections.
- Online portals such as Archer, OneTrust, and ServiceNow. Skypher can import portal-based questionnaires, fill them automatically, and re-export them once completed.
Automation saves significant time and ensures every answer is stored in Skypher for audit and future reuse. Responses are delivered up to 10x faster with 96% accuracy, complete with cited sources and confidence scores.
Skypher fits existing workflows. Questionnaire intake and tracking can run in Salesforce. Reviews, comments, and responses can be managed in Slack or Microsoft Teams by SMEs and stakeholders. Teams get one place to assign tasks, capture input, and deliver consistent answers without scattered spreadsheets or email threads.
Pros
- Delivers responses 10x faster to keep reviews and due diligence on track.
- Maintains 96% accuracy, which reduces rework and builds trust in drafts.
- Centralizes security content and data for consistent, audit-ready answers.
- Integrates with OneDrive, SharePoint, Google Drive, Confluence, and Notion. Continuous syncing keeps documents current.
- Provides enterprise-grade roles, permissions, and review workflows across Salesforce, Microsoft Teams, and Slack.
- Offers 50+ online portal connectors that remove manual data entry on platforms like OneTrust and ServiceNow.
- Adds a conversational AI Agent that generates and refines source-backed answers with contextual understanding across entities and documents.
Cons
- Pricing is not publicly disclosed. Prospects must request a custom quote.
- Focus on scale-ups and enterprises may not fit very small teams with limited volume, for example fewer than 20 to 30 questionnaires per year.
Who It’s For
Skypher is designed for security, sales, and solutions teams at global software vendors and enterprises, including Fortune 500 organizations. It suits teams that spend too much time on questionnaires, see inconsistent answers, or need to accelerate proof-of-concepts and contract approvals.
Unique Value Proposition
Skypher pairs speed and accuracy with deep integration into existing processes. It scales well for organizations managing multiple products or entities where consistency is critical. A proprietary retrieval model combined with leading GenAI delivers fast, source-backed answers with up to 96% accuracy. Teams respond to complex security and compliance questionnaires with confidence while minimizing manual work.
Skypher connects directly to the systems where knowledge lives. Integrations with Google Drive and SharePoint keep answers aligned with the latest documentation. The platform processes complex Excel, Word, and PDF files, and handles questionnaires hosted on Archer, OneTrust, and ServiceNow. This coverage removes repetitive copy and paste across hundreds of questions.
The automated Trust Center lets companies securely share current security documentation, certifications, and audit reports. Approved users can self-serve the right materials, which reduces back-and-forth during due diligence.
The conversational AI Agent lets users generate and refine source-backed answers in natural language. It understands context across entities and documents so reviews and finalization are faster in an audit-ready workspace.
Skypher also fits daily collaboration. Salesforce supports intake and tracking, while reviewers can work in Slack or Microsoft Teams without friction.
In short, Skypher accelerates security reviews, improves accuracy, and reduces operational burden across the organization.
Real World Use Case
A solutions engineering team at a global SaaS vendor manages a steady flow of 100 to 400-question assessments. Instead of copy-pasting or searching scattered docs, the team pulls from past responses, synced policies in Google Drive and SharePoint, and a curated Skypher knowledge base. The AI generates a first draft with cited sources and a confidence score. Security reviewers validate quickly.
By handling Word, Excel, and portal formats automatically, Skypher cuts completion time from days to hours. Teams deliver faster, more accurate responses that build client confidence, shorten procurement, and free engineers for higher-impact work.
Pricing
Quote-based; flexible pricing that requires contacting product specialists for a custom quote.
Website: https://skypher.co
Deep Dive into Vanta
At a Glance
Vanta is a mature compliance automation platform for frameworks such as SOC 2, ISO 27001, and GDPR. It focuses on continuous monitoring and automated evidence collection. Questionnaire automation and the trust center are newer add-ons that extend its core compliance offering. These features help existing Vanta users, but they remain secondary to audit readiness and compliance automation.
Core Features
Vanta automates evidence collection across 35+ frameworks, monitors controls in real-time with alerts, and adds vendor risk management, trust center publishing, and AI-assisted questionnaire workflows. The questionnaire feature relies on external large language models, which can struggle with complex Excel files with macros and Word documents with tables or checkboxes, and integrations with online questionnaire portals are limited. Automation works best for teams already using Vanta’s compliance modules, while multi-entity or multi-product setups outside the Vanta environment can feel fragmented.
Pros
- Strong automation for audit evidence and continuous compliance.
- Broad framework coverage for multi-standard environments.
- Monitoring and alerting reduce manual oversight.
- Large customer base signals maturity and reliability.
Cons
- Questionnaire automation is an add-on, most effective inside the Vanta ecosystem.
- Limited integrations for external portals and complex document formats.
- Heavy reliance on generic AI models rather than purpose-built retrieval.
- Compliance remains the primary focus, so questionnaire features progress more slowly.
- Pricing and packaging are not publicly disclosed.
Who It’s For
Security, compliance, and risk teams that need continuous compliance and automated evidence collection. Best for organizations already invested in Vanta’s compliance modules, not for those seeking standalone questionnaire automation.
Unique Value Proposition
Vanta unifies compliance automation and continuous monitoring in one platform. Questionnaire automation and the trust center expand that ecosystem but remain secondary. Teams needing deeper automation, complex file handling, or portal coverage may prefer dedicated questionnaire tools.
Real World Use Case
A growing technology company uses Vanta to achieve and maintain SOC 2 by automating evidence collection and monitoring controls. The team answers routine questionnaire items with the Vanta feature, but complex documents are handled manually or with other tools.
Pricing
Not publicly listed. Pricing varies by framework coverage and company size.
Website: https://vanta.com
Streamline Security Questionnaires and Close Deals Faster with Skypher
Too many teams still lose hours on repetitive security questionnaires, chasing inconsistent answers and delayed deal cycles. As this comparison highlights, the main challenges are manual processes, scattered documentation, and slow reviews. Skypher eliminates these bottlenecks with its advanced AI Questionnaire Automation Platform, enabling teams to complete even the most complex questionnaires in minutes with answers that stay accurate, compliant, and audit-ready.
With real-time integrations, powerful API connectors, and a fully customizable Trust Center, Skypher centralizes your security content and keeps every response aligned across teams and products. Leading organizations in technology, finance, healthcare, law, consulting, logistics and more are already using Skypher to cut review times, shorten proof-of-concept cycles, and strengthen customer trust.
Ready to Transform How You Handle Security Questionnaires?
Experience radically faster, more reliable questionnaire workflows with Skypher. Visit our website to see how AI-powered automation streamlines security reviews from start to finish.
With deep integrations across Slack, ServiceNow, and dozens of third-party risk management tools, Skypher helps you move from manual effort to seamless, automated security reviews, all while maintaining accuracy and compliance.
Don’t let competitors move faster. Schedule a free demo or browse our FAQ to learn more about how Skypher can help your team accelerate security reviews and close deals sooner.
Frequently Asked Questions
1. How do Skypher and Vanta differ in their main focus?
Skypher is built specifically for automating security questionnaires and RFPs, prioritizing speed, accuracy, and collaboration. Vanta is primarily a compliance automation platform focused on continuous monitoring and evidence collection, with questionnaire automation as a secondary feature.
2. Which tool is faster for completing security questionnaires?
Skypher delivers responses up to 10× faster through AI automation and integrations across multiple systems. Vanta speeds up basic questionnaire responses but still requires manual effort for complex files and portals.
3. How accurate are the AI responses?
Skypher reports up to 96% accuracy using a proprietary retrieval model with human-in-the-loop validation. Vanta uses general-purpose AI models, which can struggle with nuanced or highly structured questionnaires.
4. What types of formats can each tool handle?
Skypher supports Excel files with macros and logic, complex Word documents, PDFs, and portal-based questionnaires. Vanta handles simpler Excel and Word files but is less effective with macros, tables, or embedded instructions.
5. Do both tools integrate with third-party systems?
Yes. Skypher integrates with Google Drive, SharePoint, Salesforce, Slack, and Microsoft Teams, among others. Vanta integrates broadly within its compliance ecosystem but offers limited connectivity for external portals and questionnaire workflows.
6. Which tool offers better portal coverage?
Skypher connects to 50+ online portals such as OneTrust, ServiceNow, and Archer, enabling automated imports and exports. Vanta has limited portal integrations and performs best within its own environment.
7. Can teams collaborate and govern access effectively?
Skypher provides enterprise-grade permissions and review workflows across common collaboration tools. Vanta includes strong compliance governance but less flexibility for questionnaire-specific collaboration.
8. Do they include an AI chatbot?
Skypher includes a conversational AI Agent that helps generate and refine answers contextually. Vanta does not include a chatbot.
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