TL;DR
| Tools covered: Sprinto, Workstreet, Vanta, Drata, Conveyor, Loopio, Responsive (RFPIO), UpGuard, Arphie.ai, and Skypher. |
| These platforms come up most often in security questionnaire evaluations across our practitioner conversations. The list spans three categories: GRC platforms with questionnaire automation built in standalone questionnaire tools, and RFP-first platforms that added security questionnaire features. UpGuard sits adjacent as a trust-portal-first option. |
| What you’ll find for each tool: What the tool does, where it’s strong, where it falls short, and the buyer profile it fits. |
AI tools promise to speed up security questionnaires, and some do. The reality is that security questionnaires aren’t going away. For most enterprise procurement teams, they’re one of the earliest steps in the buying process, sometimes a standalone form, sometimes embedded inside an RFP, often sent before any technical conversation happens. Passing them is the price of getting a seat at the discussion table for most B2B deals.
What is worth questioning is how GRC teams spend their time on them. Most teams answer the same 80% of questions across every questionnaire by hand, every time. That’s the work AI tools are built to remove, not the questionnaires themselves, but the manual rework underneath them.
In this guide, I break down the ten platforms most teams evaluate in 2026, what they’re good at, where they fall short, and what to ask in a demo before you commit.
Quick glance at the top AI tools for security questionnaires
| Tool | Best for | Core approach | Standout | Tradeoff |
| Sprinto | Multi-framework teams who want questionnaire AI built into a live trust posture | Autonomous Trust Platform with AI Questionnaires and live trust center | One system for questionnaires today and trust-center self-service tomorrow | Broader platform than a pure questionnaire tool |
| Workstreet | Series A–C teams who want AI plus expert human review | AI with human-in-the-loop service | Expert-reviewed accuracy, every format and portal | Slower than pure AI for same-day turnarounds |
| Vanta | Seed–Series B teams already on Vanta | Compliance platform + questionnaire autofill and trust center | Easy if you’re already on the platform | Limited custom format flexibility |
| Drata | Mid-market SaaS selling into regulated buyers | Compliance platform and SafeBase trust center | Strong framework and audit alignment | Questionnaires are an add-on |
| Conveyor | Sales-driven SaaS with high questionnaire volume | Standalone AI response and trust center | High first-pass accuracy, no library needed | Lighter on broader GRC depth |
| Loopio | Mid-sized teams consolidating RFPs and security responses | RFP-first response platform with AI | Mature Q&A library workflow | Not connected to live controls |
| Responsive (RFPIO) | Enterprise teams already on Responsive for RFPs | Response management with AI recommender | Strong RFP workflow | Not compliance-native |
| UpGuard | SMBs cutting inbound volume via a trust portal | Freemium trust portal and AI Autofill on paid tier | Low entry cost, strong trust page | Lighter on compliance program management |
| Arphie.ai | Healthcare, finance, legal where audit trail matters | Transparent AI with source attribution | High accuracy claims with confidence scores | Fewer integrations than the largest platforms |
| Skypher | High-volume teams with messy intake formats | AI agent platform across Excel, Word, PDF, portals | Format flexibility plus competitive accuracy | Lighter on the broader GRC layer |
What are Security Questionnaires?
A security questionnaire is a structured set of questions designed to evaluate the cybersecurity posture, data protection practices, and regulatory compliance of a third-party vendor, partner, or service provider.
These questionnaires act as a gatekeeper for enterprise trust, ensuring that every external party meets the organization’s security, privacy, and governance standards before sensitive data or systems are shared.
Sprinto’s Business ROI of Compliance 2026 report, 41% of organizations now say more than half of their customers consider compliance non-negotiable. A security questionnaire is often how those customers verify it.
Why teams care about getting security questionnaires right
If you’ve spent time on a GRC or Security team, you already know the questions aren’t the hard part. The hard part is that the work gets spread thin across three teams, the formats keep changing, and your answers go stale faster than you want to admit. Here’s where teams like yours tell us the friction actually shows up:
How many of these scenarios can you relate to?:
- Three teams, one questionnaire, no clear owner: Sales receives it. Compliance routes it. Security or IT writes the technical sections. Six emails in, the deal has sat for another week. The work isn’t hard. The handoffs are.
- The questionnaire isn’t always a questionnaire: You may see it come in different formats: a clean Excel sheet from a structured buyer, a PDF where the security section is buried inside a 60-page RFP (common with federal and large enterprise buyers), or a full audit-style review where the buyer wants policies, SOPs, and live control evidence. Tools handle these very differently. If most of your inbound is RFP filling, that’s a hard requirement to test in the demo.
- Tick-box buyers vs dig-through buyers: Smaller buyers will accept your SOC 2 report and a trust center link, and move on. Larger regulated buyers want to see that controls are actually running, who approved them, and when they were last reviewed. Static answer libraries can answer tick-box questions instantly. They can’t prove a control was running last Tuesday.
- Stale answers quietly send wrong information: Headcount changes. Your cloud provider shifts. A certification renews under a different scope. The answer library doesn’t know until someone flags it on a call with the buyer. The gap between static-text tools and live-control-mapped tools shows up most painfully in the answers nobody realizes are wrong yet.
- The buyer may not read it carefully: Many questionnaires function as a gate, not a signal. The buyer wants to see that you took it seriously and have the artifacts to back the claims. They rarely read every line. This is why trust centers keep becoming a priority.
- Security pays the questionnaire tax: The team that fills the questionnaire isn’t the team that gets credit when the deal closes. Three or four questionnaires a month becomes a quiet drag on every other priority you’ve committed to.
This is the cost AI tools are trying to address. The question is whether they actually do it or just shift the work somewhere else.
“Customers have a lot of questions since we’re an AI company and the Trust Center helps make these discussions easier–we can share our policies, compliance reports, pentests, everything prospects need, at the click of a button,” ~ Deepak Singla, founder and CEO of Fini AI.
Best AI tools for security questionnaires in 2026
Here are the 10 most promising AI platforms for security questionnaire automation. I will break down what the tool does, what it’s strong at, where it falls short, and the buyer profile it fits.
1. Sprinto
Sprinto is an Autonomous Trust Platform that centralizes trust requirements across security frameworks, security reviews, and vendor due diligence, and automates keeping them up to date. AI Questionnaires sit inside the broader system, alongside a live trust center backed by continuously monitored controls.
Most questionnaire tools optimize for one side of the transition: answering faster. Sprinto is built to help you answer the questionnaires you get today using live evidence rather than stored text, and you publish a trust center that progressively reduces how many you receive in the first place. As your buyer mix shifts toward self-serve, you’re not switching platforms to keep up.
Sprinto supports 200+ frameworks, including SOC 2, ISO 27001, GDPR, HIPAA, and PCI-DSS, with 300+ integrations across cloud, code, HRMS, and identity systems.
Key features:
- AI Questionnaires drafted from live controls and evidence, not just historical answers
- Centralized, versioned knowledge hub that updates as controls change
- Continuous control monitoring so responses reflect the production state
- Smart exception handling: unanswered questions routed to the right SME with context
- Live trust center backed by active controls
- Audit dashboard with full evidence traceability
Best for: Growing SaaS, fintech, healthtech, and cloud-native companies running two or more frameworks, where Security, Compliance, and Sales share questionnaire ownership and need one shared system. It’s a strong fit when your buyer mix is split between trust-center-accepting buyers and dig-through buyers, and you want one platform that serves both.
“All the information’s centralized making it easy to respond when prospects send us questionnaires. We typically receive multiple requests, so it’s really nice to be able to scale trust instead of having to respond manually every time. I’d say we’re about 70% faster at responding per questionnaire.” ~ Raquel Hernandez, VP of engineering at Clara
2. Workstreet
Workstreet runs a hybrid model in which AI drafts the bulk of responses, and compliance analysts review each one before submission. They operate as an extension of your security and go-to-market teams: questionnaires come in, move through AI and expert review with a built-in escalation path, and return to you completed. The human layer adds some latency, but it catches the kind of nuanced answers that auditor-facing buyers tend to scrutinize.
Key features:
- AI-generated responses with human validation
- Live knowledge base maintained by Workstreet, scanning partner release notes for security implications
- Support across formats, portals, and contract addenda
- 24-hour kickoff and 24–72 hour turnaround on most questionnaires
Best for: Series A–C teams in healthtech, fintech, and legal tech that handle steady questionnaire volume and want an expert-reviewed answer before it ships.
3. Vanta
Vanta’s questionnaire feature sits inside its broader trust management platform, paired with a trust center that ties answers to continuous monitoring of underlying controls. It’s a strong fit if you’re already running compliance through Vanta and want questionnaire automation alongside it. It tends to be less flexible when you’re dealing with non-standard formats or buyers with unusual asks.
Key features:
- Trust center with controls tied to continuous monitoring
- Questionnaire autofill from existing compliance data
- Cloud, code, and HRMS integrations
- Continuous compliance dashboards
Best for: Seed-to-Series B startups already using Vanta for SOC 2 or ISO 27001, especially founders or lean teams who want a single platform instead of a separate questionnaire tool.
4. Drata
Drata pairs compliance automation with SafeBase trust center capabilities. It collects evidence in the background and feeds it into questionnaire responses, so standard frameworks are handled well. The questionnaire tool is part of the broader compliance suite rather than the core product, which shows up if you’re optimizing primarily for response speed.
Key features:
- Automated control testing and evidence collection
- Prebuilt questionnaires and response templates
- Trust center integration via SafeBase
- Auditor integrations and reporting
Best for: Mid-market SaaS companies selling into Fortune 500 or regulated buyers, running recurring audits, and prioritizing security transparency through a public trust center.
5. Conveyor
Conveyor is a standalone security questionnaire tool with AI trained on your prior responses and uploaded documentation. It reports 95%+ first-pass accuracy and can operate without a pre-built answer library, which is useful for teams just starting out. A public trust center rounds out the platform for proactive sharing.
Key features:
- AI response engine with high first-pass accuracy
- Public trust center for proactive sharing
- External document parsing (no library required)
- Slack and Teams integrations for response routing
Best for: Sales-driven SaaS teams handling frequent procurement questionnaires. Typically, RevOps, Sales Engineers, and Security Analysts need a fast turnaround with minimal setup.
6. Loopio
Loopio originated in the RFP world and expanded into security questionnaires via an answer engine called Magic, which draws on stored content, past responses, and project workflows. It’s a good fit for teams consolidating RFPs and security responses into one platform. The trade-off is that it isn’t tightly integrated with live control environments, so audit-readiness still requires separate work.
Key features:
- Answer library with auto-suggest and approval flows
- Content reuse across teams
- Custom templates and branding
- Project dashboards and tracking
Best for: Mid-sized sales organizations managing RFPs and security assessments together. Proposal Managers, RevOps, and Presales Engineers who want one unified Q&A library.
7. Responsive (formerly RFPIO)
Responsive started as an RFP tool and added AI-driven questionnaire automation, with a recommendation engine that autofills responses based on matching logic. Users can customize answers on the fly during review. It isn’t compliance-native, so responses still need to be verified against a separate GRC system before they go out.
Key features:
- AI recommendation engine for auto-answering
- Response management workflows
- Searchable answer library with tagging
- Project and version control
Best for: Large sales and proposal teams already using Responsive for RFPs. Typically, for SaaS vendors, MSPs, and martech companies, in complex enterprise sales motions.
8. UpGuard (Trust Exchange)
UpGuard offers a freemium trust portal that proactively shares your security posture, plus a paid tier that adds AI Autofill, confidence ratings on each suggested answer, and the ability to manage multiple trust centers. The original product reduced inbound questionnaire volume, and the paid tier now meaningfully accelerates the outbound responses you still have to send.
Key features:
- Free trust page with security docs and certifications
- AI Autofill for questionnaire responses (paid tier)
- Confidence ratings on each AI-generated answer
- Customizable AI prompts for tone and persona
Best for: SMBs whose buyer mix skews toward smaller, self-serve customers, where a trust portal often replaces the full questionnaire, and lean teams who want to start free and grow into AI features.
9. Arphie.ai
Arphie is built around answer transparency. Every AI-generated response includes source attribution, a confidence score, and a link back to the originating policy or control, so reviewers can quickly verify rather than re-checking from scratch. It integrates directly with Google Drive, SharePoint, and Confluence, eliminating the need for a separate content library, keeping setup short.
Key features:
- Transparent answer generation with source attribution
- Confidence scores on each response
- Direct integration with Google Drive, SharePoint, and Confluence
- Workflow routing and approval chains
Best for: Compliance-heavy companies in healthcare, finance, and legal, where every claim needs a defensible trail. Also a fit for teams wary of black-box AI models or unwilling to maintain a separate Q&A library.
10. Skypher
Skypher is an AI questionnaire tool that drafts answers across Excel, Word, PDF, Google Forms, and portal-based formats. It pulls from past responses, synced internal documentation, and a curated knowledge base, with source citations and confidence signals included on each draft before human review. Format flexibility across messy intake is one of its core strengths.
Key features:
- Multi-format and portal support
- AI drafts with source citations and confidence scoring
- Integrations with OneDrive, SharePoint, Notion, and 50+ online portals
- Trust center capabilities
Best for: Teams handling high questionnaire volume across messy intake formats, especially when buyers send questionnaires in whatever format suits them, and you need consistent quality across all of them.
Which compliance frameworks each tool supports
Most security questionnaires map back to a small set of frameworks. The major ones to expect:
- SOC 2 (Type 1 and Type 2): Default for B2B SaaS
- ISO 27001: Common with European and enterprise buyers
- HIPAA: Required for any handling of US health data
- GDPR: Required for EU data subjects
- PCI-DSS: Required if you touch cardholder data
- NIST CSF / NIST 800-53: Common with federal and regulated US buyers
- CMMC: Required for DoD contractors and supply chain
- FedRAMP: Required to sell into US federal agencies
How each tool covers them depends on what ‘support’ means to you. Some tools prepare you for the framework end-to-end and answer questionnaire questions against the live control state. Others help you respond to questions about the framework but don’t run it themselves.
| Tool | Acts as framework system of record | Answers against live controls |
| Sprinto | Yes, 200+ frameworks | Yes |
| Vanta | Yes, major frameworks | Yes |
| Drata | Yes, major frameworks | Yes |
| Workstreet | Partial, via managed knowledge base | Partial, with human review |
| Conveyor | No | No, uses uploaded docs |
| Loopio | No | No, answer library based |
| Responsive | No | No, answer library based |
| UpGuard | Partial | Partial, via trust portal |
| Arphie.ai | No | Partial, with source attribution |
| Skypher | No | Partial, with source attribution |
If you sell to buyers who ask for evidence (not just attestations), the first column matters more. If your buyers accept your SOC 2 report and move on, the second column is enough.
Automate Security Questionnaires with Sprinto
Security questionnaires aren’t going away. They’re getting longer, more frequent, and more granular as buyer security programs mature. For most GRC teams, the bottleneck isn’t whether the questions are hard. It’s that the same 80% of answers get rewritten every time, and the remaining 20% pulls in three people across three calendars.
Sprinto’s Vendor Category Landscape 2026 study, which scored 47 governance criteria across vendor categories, found that risk increasingly depends on internal runtime implementation, not periodic questionnaire snapshots. This implies a structural shift that’s reshaping how buyers expect vendors to prove trust.
Sprinto is built for exactly this. As an Autonomous Trust Platform, it centralizes trust requirements across frameworks, security reviews, and vendor due diligence, and runs the work continuously. Your questionnaire answers are pulled from controls Sprinto is actively verifying, not from a doc someone wrote in March. Your trust center reflects the same live state, so the next time a buyer asks for evidence, you can hand them a link instead of opening a 100-question PDF.
When your environment changes (a new vendor, a policy edit, or configuration drift), Sprinto notices, refreshes the underlying state, and keeps the answer up to date. Human judgment stays in the loop for approvals and exceptions. Everything else runs in the background.
For your team, that translates to:
- Faster turnaround on the questionnaires you still receive
- A knowledge hub that updates itself as your controls and vendors change
- A trust center that reduces inbound volume over time, especially from buyers willing to self-serve
- Audit-ready proof on demand, not reconstructed under pressure
FAQs
Sprinto fits growing SaaS, fintech, and healthtech companies that run multiple frameworks and want one platform for both questionnaire automation and a live trust center. Conveyor and Skypher work well for high-volume sales orgs that need fast, standalone response tools. Loopio and Responsive suit teams consolidating RFPs and security responses into a single library, while Vanta and Drata suit teams already on a compliance platform that want questionnaire automation. Workstreet adds an expert human-review layer for regulated industries; Arphie provides source attribution for compliance-heavy teams on every answer; and UpGuard is best for SMBs whose buyers will accept a trust portal in place of a full questionnaire.
A questionnaire is a buyer asking you to describe your controls. An audit is an independent third-party verification that those controls are working. A questionnaire takes hours to days. An audit takes weeks to months and produces an attestation (such as a SOC 2 report or an ISO 27001 certificate) that can answer many future questionnaires.
Manually, 6–8 hours for a mid-sized SMB without an organized answer library. With AI, that compresses sharply. Rough ranges to plan against: a tick-the-box questionnaire from a smaller buyer takes 6–8 hours manually and often under an hour with AI, a standard mid-market questionnaire runs 1–2 days end to end, including review, and a dig-through enterprise or regulated review can stretch to 1–3 weeks once evidence collection and follow-ups are factored in. AI compresses drafting time, not the review or evidence steps.
This varies a lot by tool. Standalone Excel and portal-based questionnaires are well-handled by most platforms. PDFs with security questions buried within larger RFPs (common among federal and large-enterprise buyers) are harder to find. If ‘AI for RFPs’ or RFP filling describes most of your inbound, test this specifically: send the demo team a real PDF and watch them extract it.
Effective tools will flag the gap, route the question to the right SME with context, and capture the answer once for future reuse. Tools that handle it badly will hallucinate, fill in a generic answer, or force the user to rewrite from scratch. Ask the question in your first demo.
For regulated buyers, this is often a dealbreaker. Healthcare, fintech, and legal teams need to know which model is processing their data and whether it’s instanced privately. Many vendors don’t put this on their product pages, so you’ll have to ask. Get the answer in writing.
Most tools weigh every document in your knowledge hub equally, which becomes painful as the library grows and outdated content accumulates. Look for tools that let you mark documents as canonical, deprecate older versions, or specify priority order. Document weighting is an unsolved problem across most platforms in this category.
Test it against your real workflow, not the demo script. Send a live questionnaire from your buyer mix (including a PDF-in-RFP if you get those) and watch how the tool handles unanswered questions, stale answers when your controls change, and document weighting in your knowledge hub. Ask which LLM is running under the hood and whether it’s running in a private instance. Look at the trust center side too, not just the answering side, the tool that helps you receive fewer questionnaires is worth as much as the one that fills them faster. Finally, talk to a customer of a similar size and buyer profile who’s been using it for at least three months.
Author
Sucheth
Sucheth is a Content Marketer at Sprinto. He focuses on simplifying topics around compliance, risk, and governance to help companies build stronger, more resilient security programs.Go beyond the surface and uncover the governance, risk, and compliance insights that actually matter.
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