Switching from Drata to Vanta (or Vanta to Drata): Migration Guide, Costs, and Gotchas

Switching compliance platforms looks like a straightforward vendor swap and behaves like a re-implementation. Policies come across as documents. Almost nothing else does — control mappings differ between platforms, integrations must be re-authorized one by one, evidence-freshness clocks reset, and historical evidence stays where you collected it. This guide covers what actually transfers, how to remap evidence and controls, the timing mistake that costs the most, the real costs, and the contract terms to check before you sign anything new. It also makes the case that most teams asking this question shouldn't switch.

Agency runs compliance programs on both Drata and Vanta, and has migrated clients in both directions. That means we have no stake in which one you pick — which is the only useful position from which to write this.

Start here: most teams shouldn't switch

The uncomfortable finding from doing this repeatedly is that switching platforms rarely fixes the thing that prompted it.

Both Vanta and Drata are genuinely good software. Both connect to your stack, monitor controls continuously, flag drift, and organize evidence for an auditor. Neither writes your policies, remediates a failing control, chases the evidence automation can't reach, or answers an enterprise buyer's security questionnaire. Those are the tasks that make a compliance program feel broken — and they are unchanged by a migration, because they were never the software's job.

So before scoping a migration, name the specific failure:

What's actually wrong	Will switching fix it?
Platform doesn't support a framework you now need	Yes — this is the clearest legitimate reason
An integration you depend on genuinely doesn't exist	Yes, if you verify it exists on the other side first
Renewal quote increased more than you can justify	Maybe — but a competing quote usually gets you there without migrating
Implementation was done badly and the program is a mess	No — you will rebuild the same mess on new software
Failing controls sit unresolved; nobody owns evidence	No — the new platform inherits this on day one
Account management has been unresponsive	Rarely — escalate first; migration is an expensive way to change your rep
An acquirer or parent company mandates standardization	Not a choice — skip to the timing section

If your reason sits in the bottom half of that table, the rest of this guide will still be useful — but read the in-house versus managed GRC framework first, because it addresses the actual constraint.

What transfers and what doesn't

This is the table nobody selling you a platform will produce.

Artifact	Transfers?	What you have to redo
Policy documents	Partially	Text moves as files. Approval workflows, version history, and employee acceptance records do not
Employee policy acceptance	No	Every employee re-accepts on the new platform, restarting your acceptance record
Control mappings	No	The two platforms use different control identifiers and groupings. Full re-map required
Historical evidence	No	Export and retain as files. It does not import as continuous audit history
Evidence freshness clocks	No — they reset	The most consequential item here, and the least understood. See below
Integrations	No	Re-authorize against every cloud account, HRIS, identity provider, ticketing system, and repository
Personnel and onboarding records	Partially	Current employees sync from your HRIS. Offboarded-employee history is usually lost
Background check records	Rarely	Often tied to the platform's own vendor integration; frequently restarts
Vendor and subprocessor inventory	No	Manual re-entry, including risk tiers and review dates
Risk assessments and risk register	No	Re-enter. Treatment decisions and dates must be reconstructed
Trust center / public security page	No	New URL, which breaks every link in sales collateral, RFP responses, and your website
Auditor workspace access	No	Your auditor re-onboards and re-learns where things live

Two rows deserve their own explanation.

Evidence freshness clocks reset. Both platforms track when each piece of evidence was last collected and mark controls as failing when evidence goes stale. Those timers are platform-internal state. When you connect a new platform, everything begins from a cold start — so for a stretch after cutover, your dashboard shows a wall of failing controls that were fine the day before. This is normal, and it is also exactly why the timing section below matters more than anything else in this guide.

The trust center URL breaks. A small item with a long tail. Every RFP response, sales deck, and vendor-portal entry pointing at your old trust page needs updating, and you will find stragglers for a year.

Remapping controls and evidence

The control crosswalk is the intellectual work of the migration, and the part most often underestimated.

Both platforms implement the same Trust Services Criteria, but each maintains its own control library with its own identifiers, its own groupings, and its own opinion about which evidence satisfies which requirement. One platform may satisfy a criterion with a single control where the other uses three, and the evidence each expects can differ in form — a configuration screenshot versus an API-derived attestation, for instance.

The approach that works:

Anchor the crosswalk to the criteria, not to the platforms. Build the mapping as old control → Trust Services Criteria reference → new control. Mapping platform-to-platform directly produces gaps wherever the two libraries disagree; mapping through the criteria surfaces those disagreements instead of hiding them.

Inventory evidence by collection method, not by control. Sort your evidence into automated-from-integration, manually uploaded, and generated-by-process. The automated set largely rebuilds itself once integrations are live. The manual and process-generated sets are the actual work, and they are where things get quietly dropped.

Identify criteria where evidence form differs. These need a deliberate decision about what you will produce going forward, ideally confirmed with your auditor before cutover rather than discovered during fieldwork.

Preserve the seam. Keep a dated record of what was collected where, plus your full export from the old platform, so you can demonstrate continuous coverage across the transition. Auditors are comfortable with a platform change; they are not comfortable with an unexplained gap. Our evidence collection guide covers what they expect to see.

If you are moving from spreadsheets rather than between platforms, the problem is different in kind — see migrating from spreadsheets to a GRC platform.

The audit-window trap

Never migrate in the middle of a Type II observation period.

Type II tests whether controls operated effectively across a period. Your platform is the system of record for that. Change platforms mid-window and you have introduced a discontinuity into the exact interval under test, at the same moment your freshness clocks reset and your dashboard fills with failures. Best case, you spend the audit explaining the seam. Worst case, you cannot evidence a control for part of the period and take an exception you did not need.

The safe sequence:

1. Finish the current observation period on your existing platform.
2. Get the report issued.
3. Migrate in the gap between the report and the start of the next window.
4. Open the next observation period on the new platform, cleanly.

If a mandate forces a mid-window migration, tell your auditor before you start, not after. Agreeing the evidence approach in advance converts a finding into a documented, planned transition.

What it actually costs

Migration cost is mostly labor and overlap, not license fees.

Cost component	What drives it
Dual subscription overlap	Both platforms live for 4–8 weeks. Rarely avoidable, and both bill annually
Old contract runoff	Annual prepay is standard; unused months are usually not refundable
Re-implementation labor	The largest line. Control re-mapping, integration setup, policy re-acceptance, inventory re-entry
Auditor re-orientation	Re-onboarding your auditor and, if evidence form changed, re-agreeing what satisfies which criterion
Internal disruption	Every employee re-accepts policies. Engineering re-authorizes integrations touching production
Trust center cleanup	Updating every link in collateral, RFP responses, and vendor portals
Onboarding or implementation fee	New-vendor implementation charges, where applicable

Neither Vanta nor Drata publishes list pricing. Vanta's pricing page describes plan tiers without dollar amounts and routes buyers to a quote; Drata does the same. Two practical consequences: your renewal number is negotiable, and the most effective leverage available to most teams is a real competing quote from the other vendor. Many "migrations" end with a renegotiated renewal and no migration at all — which is a good outcome, not a failed project. For what teams report actually paying, see Vanta pricing: what you actually pay.

A realistic timeline

Four to six weeks for a single-framework SaaS environment, assuming your team is responsive.

Week	Work
0	Check contract terms and notice windows. Confirm the new platform supports every framework and integration you need
1	Export everything from the old platform: evidence, policies, control status, vendor inventory, risk register
1–2	Build the control crosswalk through the Trust Services Criteria. Get auditor input on any criterion where evidence form differs
2–3	Stand up the new platform. Re-authorize integrations. Load policies
3–4	Re-enter vendor inventory and risk register. Push policy re-acceptance to all employees
4	Run both platforms in parallel and reconcile control status. Investigate every discrepancy — each is either a mapping error or a real gap
5	Cut over. Re-onboard your auditor. Update trust center links
5–6	Let freshness clocks populate. Close out the old contract on its notice terms

Multi-framework programs and on-prem infrastructure extend this, mostly through a larger crosswalk.

Contract gotchas — check these before you sign anything new

The mistakes here are boring and expensive.

Auto-renewal and notice periods. Annual auto-renewal with a 30-to-60-day notice window is standard. Miss it and you own another year of the platform you are leaving. Check this first — it determines your entire timeline.

Annual prepay. Most contracts are prepaid annually and unused months are not refunded. Time the migration to your renewal date, not to whenever the decision got made.

Data export rights on termination. Confirm in writing what you can export, in what format, and for how long after termination access persists. Get your full export before the account goes read-only.

Multi-year discounts. A discount for a longer commitment is fine on a platform you are sure about. On a platform you are actively evaluating, it is a switching cost you are paying in advance.

Framework add-on pricing. ISO 27001, HIPAA, or PCI coverage is often priced separately. Compare the configuration you will actually run, not the base tier.

If you're evaluating alternatives more broadly

Since this decision usually starts as "is there something better," a brief and neutral survey:

Platform	Where it fits
Vanta	Mature integrations, broad framework support, polished UX. See what Vanta does
Drata	Strong continuous monitoring and evidence automation; automation-forward teams. See our setup guide
Secureframe	Solid multi-framework coverage for teams expecting several frameworks over time
Sprinto	Startup-leaning, more guided setup than the incumbents
Thoropass	Bundles audit and software with one vendor

For the full head-to-head on the two platforms this article is about, see Drata vs Vanta. For the wider field, top compliance automation platforms compared.

The honest summary: for most SaaS companies pursuing SOC 2, any of these platforms will get you there. The differences that matter at evaluation time are framework coverage, whether your specific integrations exist, and price. The differences teams think matter — dashboard design, control-library philosophy — rarely change the outcome.

The question behind the question

Teams arrive at "should we switch platforms" surprisingly often when the real issue is that nobody is operating the platform they already have.

Both Vanta and Drata are software you run. They surface drift; they don't remediate it. They organize evidence; they don't produce the evidence automation can't reach. They tell you a control is failing; they don't write the policy or reconfigure the system. When those tasks have no owner, the dashboard fills with red, the program feels broken, and the platform looks like the problem. Migrate, and six months later the new dashboard looks the same — because the missing ingredient was never the software.

This is the case where a managed layer is the actual answer, not a different vendor. Agency runs programs on top of whichever platform you keep, supplying the operating team those tools assume you already have: our Vanta practice and our Drata practice. If you are early-stage and would rather not solve this twice, the startup compliance program includes discounted platform access alongside the audit and an independent penetration test.

Key Takeaways

• Migration is a re-implementation, not a data transfer. Policies move as documents. Control mappings, integrations, evidence history, and freshness clocks do not.
• Evidence-freshness clocks reset at cutover — the least-understood and most disruptive part. Expect a temporary wall of failing controls.
• Never migrate mid-Type-II observation period. Finish the window, get the report, migrate in the gap. This single timing call has the largest cost impact available.
• Build the control crosswalk through the Trust Services Criteria, not platform-to-platform. Direct mapping hides the gaps where the two libraries disagree.
• Check auto-renewal and notice terms before anything else. Missing a 30-to-60-day window costs you another year of the platform you're leaving.
• Neither vendor publishes pricing, so your renewal is negotiable — and a competing quote is the most effective leverage most teams have. Many migrations correctly end as renegotiations.
• If the real problem is that nobody operates the platform, switching inherits the problem. Diagnose that before scoping a migration.