We use Workiva for 10-K and 10-Q already — should we keep Reporting and just displace SOX?

Yes, and that is the common pattern. Workiva Reporting for SEC filings is genuinely best-in-class; there is no reason to replace the XBRL tagging, connected-document workflow, or ESG disclosure module if those needs exist. Displace only the SOX module and keep Reporting; the resulting stack (Workiva Reporting + Prova SOX) is typically $40k-$80k less expensive than the bundled Workiva quote and the evidence quality for the PCAOB walkthrough is stronger.

How does Prova's walkthrough package compare to Workiva's document-based one?

Both produce walkthrough summaries, sample-of-one narratives, full-population test reports, and deficiency evaluations in formats Big 4 and regional firms expect. The structural difference is that Prova's package is generated from live agent-produced evidence with SHA-256 authenticity and preserved reasoning traces, while Workiva's package is human-assembled from uploaded attachments. For auditors focused on AS 2201 §.39 reperformability, Prova's model is preferred; for auditors focused on narrative-to-filing traceability, Workiva's model has advantages.

Does Prova replace Workiva's XBRL tagging?

No. Prova is SOX-specialist and does not produce XBRL-tagged financial statements, 8-K filings, or ESG disclosures. If the company has an active SEC filing obligation, Workiva Reporting (or an equivalent) remains in the stack. Prova handles SOX controls management and testing; Workiva handles connected reporting. The two tools occupy different layers of the finance technology stack.

What about ESG disclosure — can Prova handle that?

No. Prova's scope is ICFR control testing under SOX and AS 2201, with overlap evidence mappings to SOC 2 TSC, DORA, CMMC 2.0, EU AI Act, and ISO 42001. ESG disclosure (SEC climate rules, GRI standards, SASB, TCFD) is outside scope. For companies with an ESG disclosure obligation, Workiva's ESG module is a genuinely strong product and should remain in the stack alongside Prova for SOX.

We are pre-IPO and evaluating Workiva for readiness — is Prova a better fit?

For the SOX readiness workstream specifically, yes. Prova's 1-2 week time-to-first-control-test means the readiness ramp produces walkthrough-ready evidence on a quarterly cadence from month 2 onward, rather than document-based evidence starting month 5 after Workiva implementation. For the eventual 10-K + XBRL tagging workstream post-S-1, Workiva Reporting is the correct addition. Pre-IPO customers typically deploy Prova for SOX 12-15 months pre-S-1 and Workiva Reporting for the SEC filing cadence 3-4 months pre-S-1 — the two tools do not overlap in that sequence.

How does the SAB 108 / restatement workflow compare?

SAB 108 cross-period error analysis is a document-intensive workflow where Workiva's connected-document abstraction has real advantages. Prova supports walkthrough-memo SAB 108 treatment but is not as mature for restatement-trigger workflows. For public filers with restatement history or active SAB 108 exposure, keeping Workiva for the SAB 108 surface (or adding it if not currently in the stack) is the correct call; Prova handles the continuous SOX controls management and testing alongside.

Comparison · SOX Platform

Prova vs Workiva Wdesk

The connected-reporting platform public filers use for 10-K, 10-Q, 8-K, XBRL tagging, and ESG disclosure — with a SOX module bolted on for companies that want single-vendor SEC reporting plus controls management.

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Workiva Wdesk price range

$80,000 – $200,000+ ACV (scales with modules + connected documents). Typical SOX-module-only quote for the 300-1,500 emp tier: $90k-$140k. Bundled with Reporting + ESG: $150k-$220k.

Best fit for Workiva Wdesk

Public filers already using Workiva for SEC reporting (10-K, 10-Q, XBRL) who want to consolidate SOX into the same platform. If your finance team has standardized on Workiva for connected documents and the investor relations function depends on it, keeping SOX in-platform has real workflow value.

Where Prova differs

Workiva's fundamental abstraction is the connected document — linking a control narrative to a 10-K disclosure to an evidence attachment to a control matrix row. That abstraction serves financial reporting elegantly but treats control testing as a document-production exercise rather than a continuous assurance discipline. Evidence is point-in-time attachments uploaded against control rows; the agent-driven reasoning about access and change activity that satisfies AS 2201 §.39 reperformability is not the model. For a Controller who does not need 10-K XBRL tagging in the same tool as their control library, Workiva's bundling drives ACV well beyond the SOX-specific value.

Head-to-head on ten buyer dimensions

How Prova compares on what the Controller actually evaluates

Dimension	Workiva Wdesk	Prova
Time to first control test	4-6 months typical. Workiva implementation emphasizes document connectivity — narratives linked to controls linked to evidence linked to filings. The linkage setup is meaningful work before a single control test executes.	1-2 weeks from contract. The agent begins pulling access-review and change-management signals immediately; document connectivity is not a precondition for evidence production.
PCAOB AS 2201 audit-evidence quality	Good for document-based walkthroughs. Evidence is point-in-time attachments, well-organized under the control matrix, with narrative-to-filing traceability. AS 2201 §.39 authenticity + completeness are present but not continuously demonstrated.	Stronger on §.39 characteristics specifically. SHA-256 authenticity (vs. attachment-based integrity), continuous full-population completeness (vs. point-in-time sampling), direct read-only source reliability (vs. uploaded artifacts), preserved-reasoning reperformability (vs. human interpretation of uploaded screenshots).
Works at sub-$500M revenue (microcap) price point	Marginal. Workiva SOX-module-only quotes land $90k-$140k for the 300-1,500 emp tier. Adding Reporting + ESG (often bundled in practice) drives ACV to $150k-$220k. Sub-$500M revenue microcaps find this difficult to defend against G&A economics.	Yes. $24k-$45k ACV typical for a sub-$500M revenue microcap. Multi-entity portcos scale per entity, topping out $40k-$150k for 7-subsidiary roll-ups.
Agent-driven control walkthroughs	Not native. Control testing is a document-production workflow. Workiva's AI features (announced 2024-2025) focus on narrative drafting and ESG reporting automation rather than agent-driven control testing.	Native. Agent reasons about observed access and change activity against control objectives, produces pass/fail per test execution, and emits walkthrough-ready summaries with preserved reasoning traces.
Multi-ERP support (NetSuite + Sage Intacct + SAP B1)	Supported through connected-document integrations (evidence export from ERP into Workiva documents). Does not reason about ERP activity; the ERP integration produces reports for Workiva to attach as evidence.	Direct read-only ERP integration at the transaction and configuration level. Evidence is produced from the ERP's live state, not from uploaded ERP reports.
Quarterly attestation cycle throughput	Quarterly cadence with document-based evidence production. Internal audit team still runs the testing cycle; Workiva tracks and consolidates evidence attachments.	Continuous testing; quarterly attestation is a sign-off on evidence already produced. Testing-hours savings: 60-75% against the traditional manual-testing baseline.
PE portco fit	Workiva's primary ICP is public filers with active SEC reporting needs. PE portcos pre-IPO sometimes deploy for readiness, but pricing and implementation cadence are a structural mismatch for portcos without imminent S-1 filing.	Primary ICP. Pricing and cadence are tuned for PE portcos 12-24 months pre-IPO or running SOX under sponsor oversight without imminent IPO.
Price at 3-person audit team	$30,000-$50,000 per IA FTE-equivalent per year for SOX-module-only; $50,000-$75,000 per FTE-equivalent for the common Reporting + SOX bundle.	$8,000-$15,000 per IA FTE-equivalent per year.
Integration with external audit firm workpapers	Strong. Workiva's document connectivity produces walkthrough-ready packages Big 4 and regional firms can ingest directly. Audit partners with existing Workiva client books appreciate the format.	Evidence exports in the same walkthrough summary + sample-of-one narrative + full population test report + deficiency evaluation formats. Cohort 1 includes walkthrough dry-runs with design partners' audit firms.
ITGC testing automation depth	Shallow. Testing is executed through human-driven workflows with document-based evidence collection. Access review, change management, and ITGC baseline are tracked but not tested by the platform.	Deep. Access review (role-entitlement alignment, orphan accounts, terminated-user access, privileged access use), change management (deployment approval, testing evidence, SoD, emergency change documentation), and ITGC baseline (backup completion, job scheduling, incident response, vendor access logs) all executed by the agent.

Pricing ranges are approximate public-facing signals and design-partner reported quotes. AS 2201 references are to the current PCAOB Auditing Standard No. 5 (AS 2201) covering audits of internal control over financial reporting.

Honest assessment

When Workiva Wdesk is the right call.

Workiva Wdesk wins for public filers who have standardized on Workiva across SEC reporting, ESG disclosure, and XBRL tagging, and who want controls management consolidated in the same platform. If the investor relations function already produces the 10-K, 10-Q, 8-K, and ESG disclosures through Workiva, the connected-document workflow between a 10-K risk-factor disclosure and the underlying ICFR control narrative has real value. Big 4 audit partners familiar with Workiva's document package structure process walkthroughs efficiently, and the workflow between SOX evidence and quarterly earnings filings is tightly integrated.

Workiva also wins for mid-to-large cap public filers (1,000+ emp, $1B+ revenue) where the bundled ACV of Reporting + ESG + SOX is defensible against the broader finance technology budget. For CFOs who view connected reporting as the organizing principle of the finance technology stack, single-vendor consolidation has operational benefits that offset the per-module cost premium.

If your situation is a $2B+ revenue public filer with a mature quarterly earnings cadence, an ESG disclosure requirement under SEC climate rules, and an existing Workiva contract for connected reporting — adding the SOX module to the existing relationship makes more sense than bringing in a separate SOX specialist.

Where Prova wins

When Prova is the decisive answer.

Prova wins where Workiva's document-centric abstraction breaks against the continuous-assurance reality of modern SOX programs. PCAOB AS 2201 §.39 evidence-of-control-operation criteria call for authenticity, completeness, source reliability, and reperformability — all four characteristics. Workiva's attachment-based evidence model produces authenticity and source reliability through document provenance, but continuous full-population completeness and preserved-reasoning reperformability are structurally harder in a document-linking paradigm. Prova's agent produces all four characteristics from every test execution, which is why Big 4 and regional firms accept it as walkthrough-grade evidence.

Prova wins decisively on ACV economics for PE portcos and sub-$500M revenue microcaps. Workiva's SOX-module-only pricing ($90k-$140k for the 300-1,500 emp tier) is already difficult; the bundled Reporting + ESG + SOX pricing ($150k-$220k) is structurally incompatible with mid-market G&A. At one-tenth the ACV for equivalent or stronger PCAOB evidence quality, Prova converts SOX from a capital program to a departmental line item.

Prova also wins for companies that do not need Workiva's reporting depth. If the company is privately held (PE portco, family office holding, pre-S-1 readiness phase without imminent IPO), there is no 10-K, no 10-Q, no XBRL tagging obligation. Paying for Workiva's connected-document surface when the only active need is SOX controls management is paying for value that does not apply. Prova is SOX-specialist; if the need is reporting, the correct stack is Workiva for reporting plus Prova for SOX, not Workiva bundled.

Migration notes

Moving from Workiva Wdesk to Prova

Workiva-to-Prova cutover is simpler than SOXHub-to-Prova because the existing evidence is document-based and exports cleanly. Prova imports Workiva's control matrix, narratives, walkthrough memos, test workpapers, and deficiency history as historical records. The cutover structures around a quarter boundary with 3-4 weeks of parallel evidence collection (shorter than the SOXHub cutover because there is less workflow state to preserve). Customers with active Workiva Reporting contracts typically keep Reporting and displace only the SOX module; the Reporting-without-SOX ACV drops $30k-$70k immediately, offsetting most of the Prova onboarding cost in year one.

Questions specific to the Workiva Wdesk comparison

What buyers ask when evaluating Prova against Workiva Wdesk

We use Workiva for 10-K and 10-Q already — should we keep Reporting and just displace SOX?: Yes, and that is the common pattern. Workiva Reporting for SEC filings is genuinely best-in-class; there is no reason to replace the XBRL tagging, connected-document workflow, or ESG disclosure module if those needs exist. Displace only the SOX module and keep Reporting; the resulting stack (Workiva Reporting + Prova SOX) is typically $40k-$80k less expensive than the bundled Workiva quote and the evidence quality for the PCAOB walkthrough is stronger.
How does Prova's walkthrough package compare to Workiva's document-based one?: Both produce walkthrough summaries, sample-of-one narratives, full-population test reports, and deficiency evaluations in formats Big 4 and regional firms expect. The structural difference is that Prova's package is generated from live agent-produced evidence with SHA-256 authenticity and preserved reasoning traces, while Workiva's package is human-assembled from uploaded attachments. For auditors focused on AS 2201 §.39 reperformability, Prova's model is preferred; for auditors focused on narrative-to-filing traceability, Workiva's model has advantages.
Does Prova replace Workiva's XBRL tagging?: No. Prova is SOX-specialist and does not produce XBRL-tagged financial statements, 8-K filings, or ESG disclosures. If the company has an active SEC filing obligation, Workiva Reporting (or an equivalent) remains in the stack. Prova handles SOX controls management and testing; Workiva handles connected reporting. The two tools occupy different layers of the finance technology stack.
What about ESG disclosure — can Prova handle that?: No. Prova's scope is ICFR control testing under SOX and AS 2201, with overlap evidence mappings to SOC 2 TSC, DORA, CMMC 2.0, EU AI Act, and ISO 42001. ESG disclosure (SEC climate rules, GRI standards, SASB, TCFD) is outside scope. For companies with an ESG disclosure obligation, Workiva's ESG module is a genuinely strong product and should remain in the stack alongside Prova for SOX.
We are pre-IPO and evaluating Workiva for readiness — is Prova a better fit?: For the SOX readiness workstream specifically, yes. Prova's 1-2 week time-to-first-control-test means the readiness ramp produces walkthrough-ready evidence on a quarterly cadence from month 2 onward, rather than document-based evidence starting month 5 after Workiva implementation. For the eventual 10-K + XBRL tagging workstream post-S-1, Workiva Reporting is the correct addition. Pre-IPO customers typically deploy Prova for SOX 12-15 months pre-S-1 and Workiva Reporting for the SEC filing cadence 3-4 months pre-S-1 — the two tools do not overlap in that sequence.
How does the SAB 108 / restatement workflow compare?: SAB 108 cross-period error analysis is a document-intensive workflow where Workiva's connected-document abstraction has real advantages. Prova supports walkthrough-memo SAB 108 treatment but is not as mature for restatement-trigger workflows. For public filers with restatement history or active SAB 108 exposure, keeping Workiva for the SAB 108 surface (or adding it if not currently in the stack) is the correct call; Prova handles the continuous SOX controls management and testing alongside.

Company-stage context

Read the Workiva Wdesk comparison in your company-stage context.

Long-form analysis related to Workiva Wdesk.

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Design partner program · Cohort 1

Request a design partner slot.

Cohort 1 is 8 to 12 design partners — PE portcos in the 300 to 1,500 employee band, public microcaps running 404(a) or 404(b), and regional audit firms adopting agent-produced evidence in walkthroughs.

Design partners get concierge onboarding, a dry-run walkthrough with your external audit partner before year-end, and founder-level access to the roadmap. In exchange we ask for 60 minutes every two weeks.

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