In This Guide
- 1. What SOC 2 Actually Is (and Isn't)
- 2. Trust Service Criteria — Which Ones You Need
- 3. Type I vs Type II — Start with Type I
- 4. The Controls You Actually Need to Implement
- 5. Compliance Automation Tools — Worth the Cost
- 6. Realistic Timeline and Cost
- 7. Common Mistakes That Delay Audits
- 8. Frequently Asked Questions
SOC 2 is the compliance standard that enterprise buyers ask for when evaluating SaaS vendors. If you sell to mid-market or enterprise companies in the US, it's not optional — it's table stakes. The good news: SOC 2 isn't as hard or expensive as it sounds, especially if you're already following basic security practices. The bad news: most startups wait until they lose a deal before starting, then scramble through a 6-month process that could have been 3 months with planning.
1. What SOC 2 Actually Is (and Isn't)
SOC 2 (System and Organization Controls 2) is an auditing standard created by the AICPA. An independent auditor examines your security controls over a period of time and issues a report. That report is what your enterprise customers want to see.
What SOC 2 is NOT:
- Not a certification — it's an audit report with the auditor's opinion
- Not a checklist — there's no single list of required controls (it's principles-based)
- Not a one-time activity — Type II requires continuous compliance over 3-12 months
- Not proof you're secure — it's proof your controls exist and operate as described
| Standard | Who Needs It | Focus | Cost Range |
|---|---|---|---|
| SOC 2 | SaaS companies selling to US enterprises | Security, availability, processing integrity | $20K-80K |
| ISO 27001 | Companies selling to EU/global enterprises | Information security management system | $30K-100K |
| HIPAA | Companies handling US healthcare data (PHI) | Protected health information | $15K-50K (audit only) |
| PCI DSS | Companies processing credit card payments | Cardholder data protection | $15K-200K |
2. Trust Service Criteria — Which Ones You Need
SOC 2 has five Trust Service Criteria. Security is required; the rest are optional. Only include criteria relevant to your service — more criteria means more controls, more evidence, and higher audit costs.
| Criteria | What It Covers | Required? | Include If... |
|---|---|---|---|
| Security (CC) | Access controls, encryption, monitoring, incident response | Yes — always | Always included |
| Availability (A) | Uptime commitments, disaster recovery, capacity planning | Common | You have SLAs or uptime commitments |
| Processing Integrity (PI) | Data processing is accurate, timely, authorized | Situational | Financial data, payment processing, critical calculations |
| Confidentiality (C) | Protection of confidential information (trade secrets, client data) | Situational | You handle classified or NDA-protected client data |
| Privacy (P) | PII collection, use, retention, disposal, consent | Situational | You collect consumer PII (better handled by GDPR/CCPA separately) |
Our recommendation for most SaaS startups: Start with Security + Availability. That covers what 90% of enterprise buyers ask about. Add Processing Integrity if you handle financial data. Skip Privacy — it overlaps with GDPR/CCPA compliance, which you should handle separately. See our GDPR compliance guide for privacy-specific requirements.
3. Type I vs Type II — Start with Type I
| SOC 2 Type I | SOC 2 Type II | |
|---|---|---|
| What it tests | Controls are designed and in place at a point in time | Controls operated effectively over a period (3-12 months) |
| Time to achieve | 1-3 months (implement controls + audit) | 3-6 months observation + audit |
| Audit cost | $15K-30K | $30K-80K |
| What buyers want | Acceptable to unblock deals, shows commitment | Preferred by enterprises, shows sustained compliance |
| Our recommendation | Start here — unblocks sales pipeline fast | Start observation period right after Type I |
The optimal path: get Type I in 2-3 months to unblock sales, immediately start the observation period for Type II, and have your Type II report 6-9 months after starting. Most enterprise security questionnaires will accept a Type I report + a statement that you're in the Type II observation period.
4. The Controls You Actually Need to Implement
SOC 2 is principles-based, so there's no definitive checklist. But these are the controls every auditor will expect to see for the Security criteria:
| Category | Controls | Evidence Needed |
|---|---|---|
| Access Control | SSO, MFA, role-based access, quarterly access reviews, offboarding process | Screenshots of MFA enforcement, access review logs, offboarding tickets |
| Change Management | Code review required, CI/CD pipeline, staging environment, rollback procedure | PR merge rules, deploy logs, branch protection config |
| Encryption | TLS everywhere, data encrypted at rest, key management | SSL Labs scan, cloud encryption configs, KMS setup |
| Monitoring & Logging | Centralized logging, alerting on security events, log retention (1+ year) | Logging config, alert rules, sample alerts, retention policy |
| Incident Response | Written IR plan, communication procedures, post-incident review | IR policy document, tabletop exercise notes, past incident reports |
| Vulnerability Management | Regular scanning, patching SLA, dependency updates | Scan reports, patch tickets, SCA output |
| Vendor Management | Vendor risk assessments, data processing agreements | Vendor inventory, risk assessment documents, DPAs signed |
| HR Security | Background checks, security training, acceptable use policy | Policy documents, training completion records, signed agreements |
| Business Continuity | Backup strategy, disaster recovery plan, tested restoration | Backup configs, DR plan document, restore test records |
The biggest surprise for startups going through SOC 2 for the first time: 60% of the work is policy documents, not technical controls. You probably already have MFA, encryption, and CI/CD. What you're missing is the documented policy that says you require MFA, the quarterly access review that proves you enforce it, and the evidence collection that shows the auditor it happened. Don't wait until audit prep to start writing policies — do it in week one.
5. Compliance Automation Tools — Worth the Cost
Compliance automation platforms continuously collect evidence from your infrastructure, map it to SOC 2 controls, and prepare audit-ready packages. They save 100+ hours of manual evidence collection.
| Platform | Price Range | Best For | Includes Audit? |
|---|---|---|---|
| Vanta | $10K-25K/yr | Startups, fast time to compliance, good UX | Connects with auditor partners |
| Drata | $10K-30K/yr | Multi-framework (SOC 2 + ISO + HIPAA), continuous monitoring | Audit marketplace |
| Secureframe | $8K-20K/yr | Budget-conscious startups, good policy templates | Audit partner network |
| Sprinto | $5K-15K/yr | Indian startups, cost-effective, good support | Built-in audit coordination |
Do you need a compliance platform? If you're a 5-person startup, you can probably manage with spreadsheets and manual evidence collection for Type I. But for Type II (continuous evidence over months) and for annual renewal, automation pays for itself. The $10K/year cost saves engineering time that would otherwise be spent on screenshots, access review spreadsheets, and hunting down evidence during the audit window.
6. Realistic Timeline and Cost
| Phase | Duration | Activities | Engineering Hours |
|---|---|---|---|
| 1. Gap Assessment | 1-2 weeks | Audit current controls, identify gaps, plan remediation | 20-40 hours |
| 2. Remediation | 4-8 weeks | Implement missing controls, write policies, set up monitoring | 80-200 hours |
| 3. Type I Audit | 2-4 weeks | Auditor reviews design of controls, collects evidence | 20-40 hours (responding to auditor) |
| 4. Type II Observation | 3-6 months | Maintain controls, collect evidence continuously | 5-10 hours/month |
| 5. Type II Audit | 3-6 weeks | Auditor reviews operating effectiveness over the observation period | 30-60 hours |
Total cost breakdown for a 20-person startup:
- Compliance platform: $8K-25K/year
- Type I audit: $15K-30K
- Type II audit: $25K-50K
- Engineering time: 200-400 hours (opportunity cost, not cash)
- Year 1 total: $50K-100K (platform + both audits)
- Annual renewal: $30K-60K (platform + Type II audit)
7. Common Mistakes That Delay Audits
| Mistake | Why It Delays | Prevention |
|---|---|---|
| No access reviews documented | Auditor needs evidence of quarterly reviews — you have none | Start quarterly access reviews immediately, screenshot everything |
| Policies written during audit prep | Type II needs evidence of policies in effect for months, not days | Write policies in Phase 2, get team signatures, date them |
| Shared accounts / no SSO | Can't prove who accessed what, can't enforce offboarding | Individual accounts everywhere, SSO for SaaS tools (Google Workspace / Okta) |
| No vendor inventory | Auditor asks for risk assessment of subprocessors — you don't know who they are | List all SaaS tools, classify by data access, collect SOC 2 reports from critical vendors |
| Backups never tested | Auditor finds backup policy but no evidence of restore testing | Test backup restoration quarterly, document results |
8. Frequently Asked Questions
Can we get SOC 2 without a dedicated compliance person?
Yes, for startups under 50 people. Assign an "owner" (often CTO or VP Engineering) who spends 20% of their time on compliance. Use a compliance automation platform to handle evidence collection. The owner manages policies, coordinates with the auditor, and does quarterly reviews. You don't need a full-time compliance hire until you're managing multiple frameworks (SOC 2 + ISO 27001 + HIPAA).
How do we choose an auditor?
Ask your compliance platform for recommendations — they work with auditors regularly and know who's good with startups. Look for: experience with companies your size (Big 4 firms are expensive and slow for startups), willingness to do Type I first, clear pricing (fixed fee, not hourly), and responsiveness. Get quotes from 3 firms. Expect $15K-30K for Type I and $25K-50K for Type II.
What if we're on AWS? Do we inherit their SOC 2?
Partially. AWS's SOC 2 covers their physical infrastructure and managed services. Your SOC 2 covers how you configure and use those services. The auditor will reference AWS's SOC 2 report as a "subservice organization" — but you still need to prove that your IAM policies, encryption settings, and access controls are properly configured. See our cloud security guide for specific AWS controls.
SOC 2 or ISO 27001 first?
SOC 2 if your buyers are primarily US-based. ISO 27001 if European or global. There's ~70% overlap in controls, so doing one makes the second much easier. If you need both, start with whichever your highest-value prospects are asking for, then add the other 3-6 months later with incremental effort.
What happens if we fail the audit?
You don't "pass" or "fail" SOC 2 — the auditor issues a report with their opinion. If controls have exceptions (didn't operate effectively), those appear in the report. Minor exceptions are normal and don't kill deals. Major exceptions (e.g., no MFA for 3 months of the observation period) look bad and may require re-engagement. That's why the gap assessment in Phase 1 is critical — it catches problems before the audit starts.
Pillai Infotech LLP
We help startups achieve SOC 2 compliance efficiently — from gap assessments to control implementation and audit preparation. Let's get you audit-ready.