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DDQ Software
AI DDQ Software That Turns Due Diligence Into a Deal Accelerator
SiftHub AI DDQ software auto-fills due diligence questionnaire responses from your verified content library, so sales and presales teams respond in hours, close faster, and never let a DDQ stall a deal.
See SiftHub in Action
4.5 | 46 reviews
DDQ Software
AI DDQ Software That Turns Due Diligence Into a Deal Accelerator
SiftHub AI DDQ software auto-fills due diligence questionnaire responses from your verified content library, so sales and presales teams respond in hours, close faster, and never let a DDQ stall a deal.
4.5 | 46 reviews
A DDQ lands. Your team drops everything.
Enterprise buyers send DDQs at the worst possible time mid-deal, mid-quarter. Manual responses take days your team doesn't have. SiftHub auto-fills from your verified content library. First draft ready in hours, not days
Every DDQ is another interruption for your SMEs
Security architects and compliance leads didn't sign up to copy-paste answers. Every interrupt pulls them from higher-value work. SiftHub routes only what genuinely needs SME input. Everything else drafts automatically.
Inconsistent answers create compliance risk
Without a governed content library, the same due diligence question gets different answers from different people. SiftHub governs every response from a single approved source. One answer, every time.
Auto-fill DDQ responses in any format your buyer sends
- Answer hundreds of DDQ questions in seconds, right inside the format the questionnaire arrived in
- Get first-pass responses with 90% autofill accuracy, drawn exclusively from your verified content library
- See alternative sources and matched Q&As side by side, then select the best fit in one click
- Trace every AI-generated response back to its original source: policy documents, past submissions, or your approved Q&A library
Keep every answer audit-ready & defensible
- Get version history and source attribution on every response submitted, so compliance teams always have a complete record
- Flag responses that reference expired certifications, outdated policies, or superseded compliance documents before they go out
- Set automated review cycles for every Q&A pair so content stays current as your compliance posture evolves
- Control which content sources SiftHub draws from so sensitive or restricted information never surfaces in the wrong context
Skip the review cycle with pre-approved answers
- Get responses generated directly from your approved Q&A pairs – no review cycle for answers already signed off by compliance
- See which answers are pre-approved and which need SME input before you start, not after
- Keep your content library current with automated expiration reminders so pre-approved answers never reference stale data
- Submit faster on repeat DDQ questions without pulling the same SME twice
Get compliance sign-off without audit trail headache
- See all open tasks – answers pending review, approvals waiting on sign-off – in a single view
- Reassign ownership from inside the DDQ document without switching tools
- Leave comments on specific questions so compliance reviewers have full context without the need for separate email threads
- Keep every approver on track without a status meeting or a follow-up Slack chain
Respond to non-English DDQs without losing accuracy
- Translate and respond to due diligence questionnaires in 50+ languages (French, German, Spanish, and more) inside the same workflow
- Get technically accurate responses in the buyer's language without a separate translation tool or additional vendor
- Run global DDQ workflows from a single platform – same process, same content library, every region
Track every DDQ project from intake to submission
- Get a live view of completed and pending tasks, questions, and sections across every active DDQ
- Keep all supporting documents – SOC 2 reports, ISO certificates, VAPT summaries, policy docs – organized per project
- Submit on time, every time, without manual status checks or last-minute document hunts
For Presales & SE Teams
RFPs, technical docs and meeting prep - drafted and ready before your team even opens them. Focus on strategy and customization, not production.
Solutions for Presales >
For Sales Teams
Get instant answers, meeting prep, and buyer-tailored collateral without waiting on SEs. Every rep shows up prepared - every time.
Solutions for Sales >
For Bid & Proposal Teams
Automate intake, question extraction, drafting, and review workflows. Manage the full RFP lifecycle with governance and audit trails.
Solutions for Bid & Proposal >Sift through our connectors
Our out-of-the-box Connectors and customizable options ensure a tailored experience to your business needs from Day 1.
Slack
Salesforce
Hubspot
Drive
Highspot
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Zendesk
SharePoint
Teams
Here’s what our customers have to say about SiftHub
We're able to do more with less...being able to absorb 300% increase in bid volumes without having to hire a bunch of people. [The accuracy] on the responses on first pass almost doubled from our previous tool.
1.5x
Increase in RFPs handled per month
48 hrs
Saved per week
400+
Technical queries answered per month
Gordon Thompson
EVP Presales & Business Strategy, Sirion
Our teams need instant, perfect clarity on every product detail, every time. SiftHub delivered that for our sales and solutions teams, eliminating the friction of finding and surfacing information.
50%
Reduction in RFP Turnaround Time (TAT)
70%
Saved per week
>10-day
Completion of implementation & onboarding
Srikrishnan Ganesan
Co-founder & CEO, Rocketlane
SiftHub's AI platform has helped us realize massive time savings on RFP and information security responses, boosting overall sales productivity, helping our GTM teams close deals faster
14+ hrs
Saved per project
8x
Saved per week
90%
Automated questionnaires
Peter Kyranakis
VP of Solution Consulting & Sales Enablement, Allego
Our reps know the software. What SiftHub gives them is the story – the right customer example for the right industry, told in the right language, every single time. That's not a small thing. That's what wins technical deals.
1.5x
Productivity improvement per rep
50%
Saved per week
65%
Reduction in first-pass time
Bikash Mohanty
Vice President - Solution Consulting & Product Strategy, Zycus
I think it took us just a few days to get everything imported, everybody set up. Now, if I get an email from a CISO that says, 'Hey, I've got a few questions,' it helps us get 95% of the way there.
5x
Faster response turnaround times (TAT)
90%
Saved per week
100%
RFP submission hit rate
Jose Diaz
Principal Sales Engineer, ActivTrak
Frequently Asked Questions
What is DDQ software?
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DDQ software, also called due diligence questionnaire software, DDQ automation software, or a due diligence tool, automates the process of responding to due diligence questionnaires. Instead of manually hunting through past responses and emailing SMEs, it auto-fills answers from a governed content library, routes complex questions for review, and tracks submission progress end-to-end. SiftHub is AI DDQ software that auto-fills 90% of responses on the first pass and works natively inside Excel, Word, Google Docs, and vendor portals.
What is the difference between a DDQ and a security questionnaire?
A DDQ (Due Diligence Questionnaire) is a broad assessment covering a vendor's operational, legal, financial, and compliance practices used by enterprise buyers to evaluate overall suitability before signing a contract. A security questionnaire focuses specifically on cybersecurity and data security practices. In practice, many enterprise buyers combine both into a single document. SiftHub handles both from the same verified content library, so your team uses one workflow regardless of what the buyer calls it.
How does SiftHub ensure DDQ responses are accurate and audit-ready?
Every response SiftHub generates traces back to a verified source – past submissions, policy documents, or your team's approved Q&A library. Reviewers see the source alongside the generated answer. SiftHub also flags responses that reference expired certifications or outdated policies before submission. Version history and source attribution are built in, so compliance teams always have a complete, defensible record of what was submitted and why.
How does SiftHub reduce SME burden on DDQ responses?
SiftHub auto-fills from your approved content library first, routing only questions that genuinely need SME input. For pre-approved Q&A pairs, responses are generated without any review cycle. SMEs handle flagged questions rather than drafting from scratch, freeing your best technical people for higher-value work.
What is the best DDQ software for B2B SaaS and tech vendor teams?
The best DDQ software for B2B SaaS and tech vendor teams combines AI-native response generation, a governed content library, audit-ready version control, and native integration with the tools sales and presales teams already use. SiftHub auto-fills 90% of responses on first pass – covering common enterprise DDQ formats in Word, Excel, and Google Docs – with every answer source-traced and audit-ready from day one.
How is SiftHub different from other DDQ software like Loopio or Responsive?
SiftHub is AI-native, not AI-bolted-on. Where legacy DDQ tools were built as content libraries that later added AI features, SiftHub was designed from the ground up as an agent-driven platform. It works embedded inside your existing tools rather than requiring teams to work inside a separate portal. It also goes beyond DDQs – SiftHub handles security questionnaires, RFPs, proposals, and ad hoc SE queries from the same knowledge layer. Every answer is source-traced and audit-ready, so your team submits with confidence rather than crossed fingers.
AI RFP software that works where you work
