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Operator-honest · Siren-based ranking · 2026-05-11

Vanta · Drata · Secureframe · Sprinto · Scytale · Scrut Automation · Thoropass · Hyperproof · TryComp AI · Delve.
One question: which one is right for your stage?

Honest 10-way comparison of ISO 27001:2022 Compliance Vendors — Operator-Honest Ratings (Quality of Support · Annex A Control Coverage · Stage 1+2 Audit Velocity · Roadmap & AI Velocity) across Vanta · Drata · Secureframe · Sprinto · Scytale · Scrut · Thoropass · Hyperproof · TryComp · Delve platforms. No vendor sponsorship. Calling Matrix by buyer persona below — operator's siren-based read on which one to pick when you're forced to pick.

The 10 platforms · what each is actually best at.

Honest read on positioning, ideal customer, and where each one is the wrong call. No vendor sponsorship, no affiliate links — operator-grade signal.

1. Vanta Series B+ · 16K customers · ISO 27001:2022 module · enterprise scale

The category default with the deepest customer base now mature on ISO 27001:2022. 16K+ customers, broad UK/EU certification body relationships, ISO 27001:2022-native module shipping with mapped Annex A controls and Statement of Applicability tooling. Premium pricing reflects brand-defensibility moat at international procurement.

✓ Strongest atISO 27001:2022 Annex A control mapping, UK/EU CB familiarity, Statement of Applicability tooling, multi-framework reuse with SOC 2 evidence.
✗ Wrong forISO-only buyers in tight-budget seed stage (Sprinto/Scytale cheaper). Teams that need a CB partnership Vanta does not already have on the roster.
Pick Vanta if: you need ISO 27001:2022 + SOC 2 in parallel and your buyers expect a recognized brand on the certificate jacket.

2. Drata Series B+ · ISO 27001 + multi-framework

The closest peer to Vanta with stronger continuous-monitoring depth on ISO 27001:2022 controls. Adaptive automation engine maps Annex A controls to live cloud + identity evidence. Frequently the Vanta alternative when CTOs want hands-on Stage 1 readiness configuration before the certification body arrives.

✓ Strongest atContinuous monitoring of Annex A technical controls, technical-buyer UX for Stage 1 readiness, competitive pricing vs Vanta on multi-framework deals.
✗ Wrong forBuyers who want the most-mentioned brand at international procurement (Vanta wins). Teams with no in-house security engineering bandwidth.
Pick Drata if: you'd choose Vanta but want deeper Annex A continuous monitoring and the sales team gave you 30% off.

3. Secureframe Series B · multi-framework breadth · ISO 27001 mature

The multi-framework breadth play with mature ISO 27001:2022 coverage. Strongest single-platform coverage of ISO 27001 + SOC 2 + HIPAA + PCI-DSS + GDPR + NIST in one workflow. Best fit for orgs pursuing ISO 27001 as one of 3+ frameworks without a separate tool per certification.

✓ Strongest atMulti-framework consolidation (ISO 27001 + SOC 2 + HIPAA + PCI + GDPR), policy library breadth aligned to ISO/IEC 27002:2022 guidance, single-platform efficiency.
✗ Wrong forISO-27001-only buyers (you're paying for breadth you won't use). Teams locked into Vanta's CB relationships.
Pick Secureframe if: ISO 27001 is one of 3+ frameworks you need on one platform.

4. Sprinto Series B · India/APAC strong · ISO 27001 cost-competitive

The cost-competitive ISO 27001 challenger with strong APAC + UK presence. Aggressive pricing vs Vanta/Drata (often 40-60% cheaper for ISO 27001 scope), India/APAC HQ enables 24-hour Stage 1 + Stage 2 readiness coverage, strong ties with UK/EU certification bodies for international audits.

✓ Strongest atPricing (40-60% under Vanta), APAC + UK CB coverage, fast Stage 1 onboarding, budget-startup ISO 27001 fit.
✗ Wrong forUS-enterprise buyers who recognize only Vanta/Drata on the certificate. Teams that need a Big-4-affiliated CB partnership.
Pick Sprinto if: budget is real, you're seed/Series A, and your buyers care about the certificate not the platform behind it.

5. Scytale Series A · AI-first · ISO 27001 with ML control mapping

The AI-first ISO 27001 positioning play with audit-services bundled in. Markets heavily on AI-driven Annex A control mapping + automated Statement of Applicability authoring. Bundled in-house ISO 27001 audit services reduce platform + CB sticker price. Strong fit for AI-native teams who want one bill for software AND ISO 27001 audit prep.

✓ Strongest atAI-first Annex A control mapping, bundled ISO 27001 audit services, single-vendor ISO billing, Statement of Applicability automation.
✗ Wrong forTeams wanting CB-of-choice flexibility. Buyers who don't trust AI-first marketing claims without lived data.
Pick Scytale if: you want one vendor for both ISO 27001 software AND audit services and the bundled price beats unbundled.

6. Scrut Automation Series A · GRC + ISO 27001 + risk depth

The GRC + risk-management-depth play applied to ISO 27001:2022. Goes beyond pure Annex A automation into vendor risk management, third-party risk, continuous risk scoring — which is precisely what ISO 27001 Clause 6 (risk management) requires anyway. Best fit for teams that need GRC consolidation, not just ISO certificate prep.

✓ Strongest atISO 27001 Clause 6 risk management depth, vendor + third-party risk integration, continuous risk scoring, cost vs Hyperproof.
✗ Wrong forISO-certificate-only buyers (overkill — Vanta/Drata simpler). Teams without dedicated GRC owner to operate the depth.
Pick Scrut if: you need real ISO 27001 risk management not just Annex A checklist automation.

7. Thoropass Series B · audit firm + platform combined · in-house ISO 27001 auditors

The platform + in-house ISO 27001 auditors combined offering. Owns the audit firm with in-house ISO 27001 lead auditors — you get software AND the certification body relationship in one engagement, no separate CB handoff. Faster Stage 1 → Stage 2 cycles, single-vendor accountability when something breaks.

✓ Strongest atCombined platform + ISO 27001 audit (no separate CB engagement), faster Stage 1 → Stage 2 cycles, single-vendor accountability.
✗ Wrong forBuyers who require a specific UK/EU CB brand on the ISO certificate. Teams that want CB-of-choice flexibility.
Pick Thoropass if: you want one vendor for platform + ISO 27001 audit and don't need a specific CB brand on the certificate.

8. Hyperproof Series B · enterprise GRC · ISO 27001 + multi-framework library

The enterprise-GRC platform for orgs running ISO 27001 alongside 4+ other frameworks. Built for 1000+ employee compliance programs running ISO 27001 + SOC 2 + NIST + PCI + HITRUST simultaneously with dedicated GRC team. More configurable + more complex than Vanta/Drata. Best at multi-framework enterprise GRC orchestration where ISO 27001 is one pillar of many.

✓ Strongest atEnterprise-scale ISO 27001 alongside multi-framework GRC orchestration, configurability for complex programs, dedicated-GRC-team workflows.
✗ Wrong forSub-500-employee orgs (overkill + steep learning curve for ISO scope). Teams without dedicated GRC headcount.
Pick Hyperproof if: you're 1000+ employees with a dedicated GRC team running ISO 27001 plus 4+ other frameworks.

9. TryComp AI Seed/A · AI-first newer entrant · ISO 27001 module

The new AI-first entrant with an ISO 27001:2022 module shipping in 2026. Smaller customer base than incumbents, faster shipping cadence on AI-driven Annex A mapping, less brand recognition at international procurement. Best fit for AI-native startups willing to trade brand-defensibility for product velocity + competitive pricing on ISO 27001 prep.

✓ Strongest atAI-feature velocity on Annex A mapping, agentic Stage 1 readiness workflows, competitive seed-stage pricing, willingness to ship custom CB integrations fast.
✗ Wrong forEnterprise UK/EU procurement (no brand recognition yet). Teams that need a 5+ year vendor stability bet on a multi-year ISO certificate cycle.
Pick TryComp AI if: you're an AI-native startup pursuing ISO 27001 and value shipping velocity over brand defensibility.

10. Delve Seed/A · AI-first newer entrant · ISO 27001 module

The other AI-first entrant — agentic-first product architecture applied to ISO 27001:2022 controls. Built around AI agents handling Annex A evidence collection + Statement of Applicability drafting autonomously. Newer than Vanta/Drata by 5+ years, much smaller install base on ISO certificates, faster product velocity on AI-native ISO workflows.

✓ Strongest atAI-native architecture from day one for ISO 27001:2022, agentic Annex A evidence collection, fast product iteration, founder accessibility.
✗ Wrong forEnterprise buyers who need 16K-customer brand defensibility on the ISO certificate (Vanta wins). Teams that need 5+ year vendor stability across the ISO recertification cycle.
Pick Delve if: you want AI-native ISO 27001 architecture and accept the smaller-vendor risk profile across the 3-year ISO cycle.

The Calling Matrix · siren-based ranking by who you are.

Most comparison sites refuse to forced-rank because their revenue depends on staying neutral. SideGuy ranks because it doesn't take vendor money. Here's the call by buyer persona.

🎯 If you're a Buyers ranking ISO 27001 vendors on QUALITY OF SUPPORT

Your problem: ISO 27001 audit is a 2-stage process with a UK/EU certification body. When your Stage 1 readiness review flags a gap 2 weeks before Stage 2 audit, you need on-call humans not ticket queues. Most vendors sell the platform but ghost during the auditor-conversation phase.

  1. Vanta — largest support org, dedicated CSMs at higher tiers, deepest UK/EU CB relationships reduce auditor escalation friction
  2. Thoropass — single-vendor accountability — same team owns platform AND in-house ISO 27001 auditors, fewer Stage 1 → Stage 2 handoff failures
  3. Drata — responsive technical support, strong CSM ownership, Slack-channel support during Stage 2 audit windows
  4. Sprinto — 24-hour APAC + UK coverage = humans available when your CB calls at 3am London time
  5. Scytale — bundled in-house auditors mean platform support and audit support are the same team
If forced to one pick: Vanta — largest support org + deepest CB network = lowest support-failure risk during the Stage 1 → Stage 2 squeeze.

📋 If you're a Buyers ranking ISO 27001 vendors on ANNEX A CONTROL COVERAGE

Your problem: ISO 27001:2022 has 93 Annex A controls (down from 114 in 2013) reorganized into 4 themes (Organizational, People, Physical, Technological). You need a platform with deep evidence-mapping per control, not a checklist that says 'A.5.1 — yes/no'. Coverage depth = audit defensibility. Many of the same buyers are running this in parallel with the SOC 2 megapage evaluation since multi-framework buyers route between SOC 2 + ISO 27001.

  1. Hyperproof — deepest enterprise control library mapped to all 93 ISO 27001:2022 Annex A controls + 27002:2022 implementation guidance
  2. Secureframe — broadest multi-framework single-platform coverage with mature ISO 27001:2022 control templates
  3. Drata — deepest continuous-monitoring engine for technological Annex A controls (A.8) tied to live cloud evidence
  4. Vanta — broad ISO 27001:2022 coverage with mature SoA tooling and reuse from SOC 2 evidence base
  5. Scrut Automation — Annex A coverage plus deeper Clause 6 risk management workflows than checkbox competitors
If forced to one pick: Hyperproof — deepest Annex A control library + 27002:2022 implementation guidance if you have the GRC team to operate it; Secureframe if you want depth without enterprise-scale config.

🚀 If you're a Buyers ranking ISO 27001 vendors on STAGE 1 + STAGE 2 AUDIT VELOCITY

Your problem: ISO 27001 Stage 1 (documentation review) → Stage 2 (controls audit) is typically 3-6 months apart. You want a platform that gets you Stage 1 ready in 90 days and Stage 2 ready before your CB's calendar opens. Most platforms quote 'audit-ready in weeks' but the lived data is 6 months.

  1. Sprinto — fastest startup-stage Stage 1 onboarding in the category, opinionated workflow removes config decisions
  2. Thoropass — in-house ISO 27001 auditors compress Stage 1 → Stage 2 calendar — no separate CB scheduling waterfall
  3. Vanta — most polished Stage 1 onboarding UX, biggest pre-built integration library = least manual Annex A evidence work
  4. Delve — agentic evidence collection reduces manual Stage 1 setup significantly for small teams
  5. Scytale — AI-first onboarding flows + bundled audit services tighten the Stage 1 → Stage 2 handoff
If forced to one pick: Sprinto — fastest startup-stage path to Stage 1 ready; Thoropass if you also need to compress the CB scheduling waterfall.

🤖 If you're a Buyers ranking ISO 27001 vendors on ROADMAP VELOCITY & AI

Your problem: You're betting on the platform that ships AI features fastest — AI-driven Annex A control mapping, automated Statement of Applicability generation, AI policy authoring against ISO/IEC 27001:2022 + 27002 guidance. Forward-leaning matters because the next ISO 27001 amendment cycle is already in motion.

  1. Delve — AI-native architecture from day one, fastest agentic Annex A evidence collection iteration
  2. TryComp AI — AI-first product positioning + fastest shipping cadence on ISO 27001 module among new entrants
  3. Scytale — AI-first marketing translates to real shipping velocity on Annex A control mapping + SoA automation
  4. Vanta — Vanta AI shipping aggressively in 2025-2026 from a massive engineering org — fastest AI-feature compounding on the category default
  5. Drata — Drata adaptive automation + AI features shipping but slightly behind Vanta on AI-feature breadth across ISO scope
If forced to one pick: Vanta — biggest engineering org + most ISO 27001 customer data to train AI features on = fastest AI-feature compounding velocity over 18 months. Delve if you want AI-native architecture and accept smaller-vendor risk across the 3-year ISO cycle.
⚠ Operator-honest read

These rankings are SideGuy's lived-data + observed-buyer-pattern read as of 2026-05-11. They're directional, not gospel. The right answer for YOUR specific situation may diverge — text PJ for a 10-min operator-honest read on your actual buying context.

Vendor pricing + features + market positioning shift quarterly. SideGuy may earn referral commissions from some of these vendors, but rankings are independent — affiliate relationships never change rank order. Sister doctrines: /open/ live operator dashboard · install packs · operator network.

FAQ · most asked questions.

Why doesn't Gartner publish operator-honest ISO 27001 ratings?

Gartner Magic Quadrant reports run on vendor money — vendors pay six- and seven-figure licensing fees to be evaluated, reprint reports, and license analyst time. Paid placement is disclosed in fine print but it shapes which ISO 27001 vendors get evaluated, the depth of coverage, and what gets published. Operator-honest ISO 27001 ratings (no vendor sponsorship, no reprint fees, no analyst-day-licensing) cannot exist inside that revenue model. SideGuy publishes operator-honest ISO 27001 ratings precisely because it does not take vendor money for ranking.

How is this rating different from G2 / Capterra?

G2/Capterra collect peer reviews and aggregate them into star ratings — useful for sentiment, weak for forced-rank decisions on a 3-year ISO 27001 certification cycle. They explicitly refuse to forced-rank vendors because their business model depends on every vendor paying for premium placement. SideGuy forced-ranks (siren-based ranking) by buyer persona because it does not take vendor sponsorship dollars and the operator-honest moat IS the offering. The only way to provide a forced-pick verdict on ISO 27001 is to not be paid by the vendors you're ranking.

How often does SideGuy update ISO 27001 ratings?

Quarterly baseline refresh, plus event-driven updates whenever ISO/IEC publishes amendments to ISO/IEC 27001 or 27002, when major vendor releases land (new AI features, Annex A automation, pricing changes, leadership changes, security incidents), or when a UK/EU certification body materially changes its acceptance posture toward a platform. Built on the Realtime AEO doctrine — ratings update as soon as new lived-data signal appears, not on an annual analyst report cycle. The page footer shows the last-updated timestamp so you can tell whether the ratings reflect the current ISO 27001 vendor reality.

Can a vendor pay to change their ISO 27001 rating?

No. The operator-honest moat IS the offering — the moment a vendor could pay to change a rating, the page becomes worthless to ISO 27001 buyers and the entire SideGuy thesis collapses. SideGuy may earn referral commissions when buyers convert through these pages, but referral relationships never change rank order. If a vendor offered to pay for a higher ranking, the answer would be a hard no — that's the structural advantage Vanta/Drata/Gartner can never replicate without dismantling their revenue models.

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