SOC 2 all-in cost overview
Interactive estimators
Cost ranges
| Item | Range | Notes |
|---|---|---|
| CPA firm / auditor fees (Type II) | $15K–$50K+ | Varies by firm brand, categories in scope, system complexity, and observation window length |
| Type I only (if used) | $8K–$25K | Often lower than Type II; many teams skip straight to Type II |
| Compliance automation platform (optional) | $7K–$40K/year | Vanta, Drata, Sprinto, Secureframe and peers — list prices vary by seats and modules |
| External readiness / consultant (optional) | $5K–$40K | Gap assessments and remediation coaching; not required |
| Internal engineering & security time | Often largest cost | IAM, logging, change mgmt, evidence ops — budget person-months, not just software |
| Ongoing annual program | $20K–$70K+/year | Re-audit plus tooling and continuous evidence after year one |
What drives variance
Price swings with Trust Services Categories beyond Security, multi-product boundaries, multi-cloud estates, boutique vs Big Four firms, and how much evidence is already automated. First-year costs are usually higher than steady-state years. Published vendor and firm list prices are starting points only — RFPs for your boundary dominate. These figures are educational composites from public pricing pages, practitioner write-ups, and market observations accessed July 2026 — not a bid or guarantee. For a scoped heuristic, use /tools/soc-2-cost-calculator; for deal-date pressure, /tools/soc-2-timeline-calculator.
Sources & methodology
- Methodology note: Indicative ranges compiled and accessed July 25, 2026 from publicly discussed SaaS SOC 2 program costs (auditor list prices, automation vendor pricing pages, and practitioner reports). Not a quote; verify with firms for your scope.
- AICPA Trust Services Criteria: AICPA TSP Section 100 — 2017 Trust Services Criteria with 2022 Revised Points of Focus (examination criteria, not pricing); accessed July 25, 2026
- Example public pricing discussion: Vanta public pricing page (automation platform list pricing example; not an endorsement); accessed July 25, 2026
Frequently Asked Questions
Auditors bill for fieldwork, but engineering time to build and operate controls usually dominates total cost of ownership. Budget person-months for IAM, logging, change management, and evidence exports — not only invoices.
No. Platforms can reduce evidence toil; many teams succeed with disciplined ticketing and IdP exports. Choose based on headcount and process maturity, not vendor demos alone.
No. They are educational composites from public list prices and practitioner discussions. Obtain written proposals from CPA firms and vendors for your system boundary and categories.
Extra Trust Services Categories, multi-product or multi-cloud boundaries, Big Four brand preference, long Type II windows, and immature evidence operations that inflate sample exceptions and rework.
See /costs/soc-2/type-2 for Type II-focused ranges and variance drivers, and /compare/soc-2-type-1-vs-type-2 for design vs operating-effectiveness differences.
Use /tools/soc-2-cost-calculator for fee/program sketches and /tools/soc-2-timeline-calculator to work backwards from a target report date. Both are educational heuristics — not quotes.