Who each option is best for, and where either supplier is deliberately narrower.
Vendor comparison
DataGrail vs Vanta: capability comparison
A side-by-side comparison of DataGrail and Vanta across RoPA, DPIA, vendor risk, AI governance and evidence workflows. Acompli is shown as a third reference column.
DataGrailVantaComparison
Which public claims, review signals, caveats and capability rows are evidenced.
How much work it takes to implement, maintain and export the privacy record.
The questions a privacy team should ask before switching or shortlisting.
On this page
Key takeaways
- DataGrail and Vanta are compared here on public-documentation capability coverage: DataGrail is publicly documented for 15 of 20 tracked capabilities, Vanta for 14.
- The clearest differences: DataGrail adds DSAR / privacy rights, Consent management, Cookie/tracker scanning, Retention management; Vanta adds Policy/notice management, Training module, Spreadsheet import.
- DataGrail's public lane is Privacy automation, DSR automation, live data mapping, responsible data discovery, integrations, consent management and AI-enabled privacy operations; Vanta's public lane is Trust, security, compliance and GRC automation.
- Capability coverage reflects what each vendor publicly documents; confirm current scope, pricing and exports directly with each vendor.
01Short answer
DataGrail vs Vanta
DataGrail is positioned as: Privacy automation, DSR automation, live data mapping, responsible data discovery, integrations, consent management and AI-enabled privacy operations. Vanta is positioned as: Trust, security, compliance and GRC automation. DataGrail and Vanta overlap on most tracked capabilities, so buyers usually decide on depth, operating model and how defensibly each exports rather than on a feature checklist.
DataGrail has broader public-documentation coverage in this comparison (15 of 20 tracked rows, compared with 14 for Vanta). Capability coverage below reflects what each vendor publicly documents; Acompli is shown as a third reference column.
02At a glance
DataGrail vs Vanta at a glance
| Decision question | DataGrail | Vanta | Acompli |
|---|---|---|---|
| Best fit | Mid-market and enterprise privacy teams that prioritize DSR automation, live data maps, responsible data discovery, integrations and privacy automation | Security-led teams that want automated compliance, continuous GRC, audit evidence, trust centre workflows and security/privacy framework coverage | Privacy teams that need defensible GDPR and AI-governance records with source evidence, reviewer decisions and regulator-ready exports |
| Operating model | Agentic privacy automation platform with Request Manager, Live Data Map, data discovery, consent management, assessments, risk register and integrations | A trust-management platform for automated security and compliance (SOC 2, ISO 27001, HIPAA, PCI), with privacy-management features for RoPA and assessments | Human-approved governance records across RoPA, DPIA, DSAR, risk, vendors, data mapping, AI governance and code scan |
| When to choose it | Choose DataGrail when automated DSRs, system detection, data discovery and integration-led privacy operations are the primary buying criteria | Choose Vanta when security compliance, SOC 2 or ISO evidence, GRC and trust operations are the centre of the buying case | Choose Acompli when the pain is disconnected privacy evidence and the team needs controlled records for Article 30, DPIA, risk defense |
- Best for: Privacy operations teams that need automated request handling and always-on data visibility across SaaS, cloud and internal systems.
- Deployment: SaaS privacy automation platform with connector-led system discovery, request automation and product documentation for workflows.
- Best for: Cloud-first companies that need SOC 2, ISO 27001, HIPAA, PCI, GDPR, vendor risk and audit evidence automation.
- Deployment: Cloud-first compliance automation platform; public materials do not confirm a self-hosted or on-prem option.
05Official source signals
What DataGrail and Vanta emphasise publicly
This section uses each vendor's own public positioning as the starting point. It is included so customers can see why the two companies may appear in the same shortlist while still solving different problems.
The capability table remains conservative: "Y" means a capability was publicly documented, while "N" means it was not publicly confirmed in the reviewed material.
DataGrail official platform page
Open the official DataGrail source used to ground this profile.
ExploreVanta official website
Open the official Vanta source used to ground this profile.
Explore| Signal | DataGrail | Vanta |
|---|---|---|
| Public positioning | DataGrail positions its platform as an agentic data privacy platform, powered by Vera, with privacy modules across discovery, requests, consent and risk. | Vanta positions itself around trust management, security compliance automation, continuous monitoring and framework readiness. |
| Main public signals | Official pages list Live Data Map, Consent Management, Request Manager, Privacy Assessments and Risk Register as platform modules.; DataGrail emphasises a large integration network and system detection as the basis for privacy operations.; The official AI positioning is production privacy AI with human control, permissions and audit logging. | Official pages emphasise automated evidence collection, continuous control monitoring, trust centre workflows and audit readiness.; Vanta's buyer lane is security-led compliance across frameworks such as SOC 2, ISO 27001, HIPAA, PCI and GDPR.; Privacy comparison should treat Vanta's privacy features as part of a trust-management platform, not as a dedicated GDPR record system. |
| Best-fit buyer | Privacy operations teams that need automated request handling and always-on data visibility across SaaS, cloud and internal systems | Cloud-first companies that need SOC 2, ISO 27001, HIPAA, PCI, GDPR, vendor risk and audit evidence automation |
| Buyer verification | Ask DataGrail to demonstrate the workflows behind the modules that matter to your team, with export evidence and plan scope. | Ask Vanta to demonstrate the workflows behind the modules that matter to your team, with export evidence and plan scope. |
06Sourced 2025-2026 signals
What's new at DataGrail (2025-2026, sourced)
These sourced updates were researched on 2026-07-05 and are listed separately from the live comparison table so existing profile claims remain unchanged.
DataGrail launched 'Vera,' described as its first complete AI privacy agent, on March 18, 2026 (per official press release). Vendor claims: it auto-drafts PIAs, DPIAs, AI risk assessments and TIAs from live system metadata and prior assessments, operates in a single-tenant architecture with six-stage prompt protection and no external data training, and every output is 'flagged for human review' with the platform never taking action without user approval -- teams reportedly complete assessments '90% faster.' This is a notable new agentic-AI capability not reflected in the current profile, which still frames DataGrail's AI mainly around Live Data Map system detection.
DataGrail was named a Leader in the IDC MarketScape: Worldwide Data Privacy Compliance Software 2025 Vendor Assessment (announced November 13, 2025) -- its second consecutive year as a Leader. IDC cited strengths in DSAR/consent automation with an extensive integration network, and in ease of use/customer success for resource-constrained and midmarket teams. This is an independent analyst recognition not currently captured in the existing profile.
DataGrail's Risk Register module (rolled out through 2025) uses the platform's system-detection network across 2,500+ integrations to automatically surface and score risks including unapproved/'shadow' AI model usage, sensitive data processing by AI-enabled systems, and third-party vendor compliance gaps -- detecting AI tools 'by what they do and what data they access, not by whether they were registered anywhere.' This proactive AI/shadow-IT risk-detection angle is more specific than the current profile's general 'risk register' and 'AI governance' entries.
DataGrail Consent (its no-code consent-management product, launched June 2024) won a 2025 SC Award for Best Compliance Solution, announced at a private event during RSAC 2025. Named adopter companies cited in coverage include Drata, Carvana, Sportsman's Warehouse and Skillshare. This is a specific, dated third-party award not currently listed in the profile.
As of mid-2026, DataGrail shows 184 reviews on G2's product review page, with marketing/aggregator copy describing it as the '#1-rated Data Privacy & Security platform' on G2 -- the review-count figure is directly observable on G2 but the '#1-rated' superlative should be treated as a vendor/marketing characterization rather than an independently verified G2 category ranking, since G2's live page could not be fetched directly to confirm the exact badge.
07Sourced 2025-2026 signals
What's new at Vanta (2025-2026, sourced)
These sourced updates were researched on 2026-07-05 and are listed separately from the live comparison table so existing profile claims remain unchanged.
Vanta raised a $150M Series D in July 2025 led by Wellington Management at a $4.15B valuation (up from $2.45B a year earlier), with estimated ARR of about $220M (up from $100M in January 2024), serving over 12,000 customers with 1,000+ employees. This is a vendor/press-reported figure, not independently audited.
Alongside the Series D, Vanta made its first disclosed acquisition, buying Israel-based startup Riskey (undisclosed sum, July 2025) to add AI-driven continuous risk-monitoring capability, as CEO Christina Cacioppo signalled a push toward becoming a multi-product platform.
Vanta introduced an 'Agentic Trust Platform' (marketed as AI Agent 2.0) in late 2025/early 2026, adding autonomous policy drafting mapped to control gaps, AI-generated responses to inbound security questionnaires, automated vendor-risk evidence collection/scoring, and a 'Risk Graph' that visualises control dependencies -- a substantive product expansion beyond the automated-evidence-collection description currently on file.
Gartner Peer Insights lists Vanta at 4.4/5 from 278 reviews -- an independent review source not currently cited on the comparison page (which cites only Capterra and G2).
G2's own review page currently shows Vanta at 4.6/5 from about 2,424 reviews (Q2 2026) -- essentially unchanged from the 2,458-review figure already on file -- and G2 lists Vanta among its 2026 Best Software Awards winners in the Governance, Risk & Compliance category (a vendor-reported claim of '#1 in Security Compliance for 14 consecutive quarters through Spring 2026' should be treated as Vanta-sourced pending direct G2 confirmation).
In May-June 2025, Vanta disclosed (and published its own root-cause analysis for) a product code-change bug that exposed a subset of customer data -- employee names/roles and security-tool configuration metadata (not credentials, financial or health data) -- across tenants, affecting under 4% of its then ~10,000+ customers; the issue was found May 26 and remediated by June 4, 2025. This is factual, dated context relevant to a platform whose core positioning is 'trust management,' not currently reflected anywhere in the comparison page.
08Overlap and gaps
DataGrail vs Vanta: what the public data actually shows
Feature count is only a starting point. A customer should separate shared coverage from unique public signals, then test whether the vendor can run the required workflow end to end.
| Decision point | Public signal | Buyer interpretation |
|---|---|---|
| Shared evidenced coverage | DPIA/PIA assessments; RoPA / Article 30; Data mapping; Vendor risk; Privacy risk; AI governance; Approval workflows; plus 4 more | If your requirement sits here, compare workflow depth, implementation effort, evidence quality and price. |
| Only DataGrail publicly confirmed | DSAR / privacy rights; Consent management; Cookie/tracker scanning; Retention management | Keep DataGrail on the shortlist for these requirements, but ask Vanta whether the same capability exists in current product scope. |
| Only Vanta publicly confirmed | Policy/notice management; Training module; Spreadsheet import | Keep Vanta on the shortlist for these requirements, but ask DataGrail whether the same capability exists in current product scope. |
| Acompli reference column | No Acompli-only edge against both vendors appears in the tracked rows. | Use this as a third reference point where a narrower evidence-first privacy workflow may be preferable to a broader platform. |
09Capability comparison
DataGrail vs Vanta: capability by capability
Each capability is marked Y or N for DataGrail and Vanta based on what each vendor publicly documents, with Acompli shown in the final column.
| Capability | DataGrail | Vanta | Acompli |
|---|---|---|---|
| DPIA/PIA assessments | Y | Y | Y |
| RoPA / Article 30 | Y | Y | Y |
| DSAR / privacy rights | Y | N | N |
| Data mapping | Y | Y | Y |
| Vendor risk | Y | Y | Y |
| Privacy risk | Y | Y | Y |
| AI governance | Y | Y | Y |
| Consent management | Y | N | N |
| Cookie/tracker scanning | Y | N | N |
| Breach/incident management | N | N | N |
| Retention management | Y | N | Y |
| Policy/notice management | N | Y | N |
| Training module | N | Y | N |
| Approval workflows | Y | Y | Y |
| Audit trail | Y | Y | Y |
| Role-based access control | Y | Y | Y |
| Multi-entity support | Y | Y | Y |
| Spreadsheet import | N | Y | Y |
| PDF/CSV/Excel export | Y | Y | Y |
| Public pricing | N | N | N |
10Where each is stronger
DataGrail vs Vanta: the differences that matter
On the tracked capabilities, DataGrail and Vanta overlap on most rows; the differences that matter are the capabilities only one of them evidences, plus the depth and focus each brings to them.
- Only DataGrail (not Vanta) is evidenced for: DSAR / privacy rights, Consent management, Cookie/tracker scanning, Retention management.
- Only Vanta (not DataGrail) is evidenced for: Policy/notice management, Training module, Spreadsheet import.
- DataGrail: Request Manager for repeatable DSR automation, request forms, identity verification, collaboration and dashboard management.
- DataGrail: Live Data Map with AI-powered system detection, responsible data discovery and automated RoPA support.
- Vanta: Automated security-framework compliance - SOC 2, ISO 27001, HIPAA, PCI - with continuous control monitoring and evidence collection.
- Vanta: A trust centre and a large integration and automation network for security and GRC evidence.
11Customer due diligence
Questions customers should ask before choosing DataGrail or Vanta
A useful comparison should move beyond a product page checklist. Customers should ask each supplier to prove the same live workflow, with the same assumptions, so the difference between platform breadth and usable evidence becomes visible.
Run one real workflow
Ask DataGrail and Vanta to process the same example: new activity, assessment, RoPA update, supplier evidence, risk record, review and export.
Check evidence provenance
Confirm whether each important field in DataGrail and Vanta has a source, owner, review date and change history, not just a completed form.
Validate exports
Ask both vendors for a regulator-readable export for one legal entity, including controller and processor records where relevant.
Confirm commercial scope
Verify which modules, integrations, service hours, data residency options and support commitments are included in the quoted DataGrail or Vanta package.
12Shortlisting notes
Choosing between DataGrail and Vanta
Assess DataGrail and Vanta against the workflow you actually need to run - RoPA, DPIA, vendor and risk records - and how defensibly each exports its evidence.
- Shortlist DataGrail when automated DSRs, system detection, data discovery and integration-led privacy operations are the primary buying criteria.
- Shortlist Vanta when security compliance, SOC 2 or ISO evidence, GRC and trust operations are the centre of the buying case.
- Put the same case to DataGrail and Vanta: take one processing activity through its assessment, the RoPA update, supplier evidence, the privacy risk and a defensible export, and watch where each needs manual work.
13Ireland & UK
DataGrail vs Vanta: Article 30 records for Irish and UK teams
Both DataGrail and Vanta are weighed by Irish and UK privacy teams against the same fixed obligation: a record of processing activities under GDPR Article 30 - a controller record under Article 30(1) and a separate processor record under Article 30(2). In Ireland the Data Protection Commission (DPC) publishes Article 30 guidance; in the UK the ICO sets out what UK GDPR requires.
Whichever of DataGrail or Vanta an Irish or UK team weighs, the questions are the same: how deep is the Article 30 record, is EU and UK GDPR distinguished on one register, and can each legal entity produce a self-contained export its own supervisory authority can read?
| Article 30 check | DataGrail | Vanta | Why customers care |
|---|---|---|---|
| Controller record | Ask DataGrail to show the Article 30(1) controller fields for one processing activity, including purposes, categories, recipients, transfers, retention and security measures. | Ask Vanta to show the Article 30(1) controller fields for one processing activity, including purposes, categories, recipients, transfers, retention and security measures. | A controller record must stand on its own when a regulator or auditor asks for it. |
| Processor record | Ask DataGrail to show Article 30(2) processor records separately from controller records, scoped to the controller on whose behalf processing is carried out. | Ask Vanta to show Article 30(2) processor records separately from controller records, scoped to the controller on whose behalf processing is carried out. | Many tools capture controller records more clearly than processor records; customers should verify both. |
| Ireland and UK fit | Ask DataGrail how EU GDPR and UK GDPR records are separated or tagged for Irish and UK entities. | Ask Vanta how EU GDPR and UK GDPR records are separated or tagged for Irish and UK entities. | Irish DPC and UK ICO expectations are close, but entity scope, local law references and export format still matter. |
| Standalone export | Ask DataGrail for a complete export that a legal entity could provide without giving the regulator product access. | Ask Vanta for a complete export that a legal entity could provide without giving the regulator product access. | A defensible record should be readable outside the platform, with enough context to explain the processing activity. |
- Article 30(1) and 30(2) - does each of DataGrail and Vanta model controller and processor records separately, scoped by legal entity?
- DPC (Ireland) and ICO (UK) - is EU and UK GDPR distinguished on one register for DataGrail or Vanta?
- Export - can DataGrail or Vanta let each legal entity produce a self-contained record its own supervisory authority can read?
Comparison FAQ
DataGrail vs Vanta questions answered
Acompli answers
Acompli: the focused alternative to both
Acompli overlap
Related Acompli workflows
DataGrail vs Acompli
Compare DataGrail directly with Acompli across RoPA, DPIA, risk and vendor records.
Open moduleVanta vs Acompli
Compare Vanta directly with Acompli across RoPA, DPIA, risk and vendor records.
Open moduleData mapping
Build a living view of systems, suppliers, locations, data categories and transfers.
Open moduleAssessments
Run DPIAs, LIAs, TIAs, processor reviews and AI Act assessments with templates, AI support and human approval.
Open moduleCompare DataGrail and Vanta against a real workflow.
Bring one RoPA, DPIA, vendor, risk or AI-governance requirement and map which parts DataGrail covers, which Vanta covers, and where each option fits.
Acompli architecture
One governed foundation. Five connected modules.
Imported systems, suppliers, policies, DPIAs and RoPA spreadsheets become the shared evidence model for assessments, risk, records, third-party oversight and data mapping.
- OnboardingImport DPIAs, RoPA spreadsheets, suppliers, systems, policies and documents.
- AssessmentsRun DPIAs, LIAs, TIAs, processor reviews and AI Act assessments with human approval.
- RiskExtract candidate risks from approved evidence and assign treatment plans.
- RoPAMaintain Article 30 records linked to assessments, systems, suppliers and transfers.
- Third-PartyRecord suppliers once, then reference them across assessments, RoPA, risk and maps.
- Data MappingBuild a living view of systems, suppliers, locations, categories and transfers.
Point tools create records. Acompli connects them.