Why shouldn't I compare SOC 2 bids on price alone?

A €18,000 SOC 2 Type II quote and a €28,000 quote can describe entirely different engagements: different scope, different sampling depth, different deliverables, and different post-report support. The price difference usually disappears once you normalize for what the engagement actually includes.

What scope details should every bid include?

Every bid should explicitly list the Trust Services Criteria included, the systems in scope, and the locations covered. If a bid is vague here, the auditor is leaving room for scope creep later.

How does sampling depth affect an audit bid?

The number of samples pulled, the rigor of evidence requested, and whether the auditor accepts screenshots or requires system-extracted reports all affect your internal workload and the credibility of the final report. A cheap bid that pulls minimal samples produces a weaker report.

Can a cheaper bid ever be the better choice?

Yes, if it describes the same scope, sampling depth, and deliverables as the more expensive bid. The only reliable way to know is to ask three firms to quote the same explicit scope and compare itemized line items.

How to evaluate an audit bid (beyond the headline price)

The single biggest mistake we see buyers make is comparing audit bids on price alone. A €18,000 SOC 2 Type II quote and a €28,000 quote can describe entirely different engagements: different scope, different sampling depth, different deliverables, different post-report support. Before you sort the spreadsheet by lowest number, sort it by what you're actually buying.

Scope

Start with scope. Every bid should explicitly list the Trust Services Criteria included (Security is required; Availability, Confidentiality, Processing Integrity, and Privacy are optional add-ons), the systems in scope, and the locations covered. If a bid is vague here, the auditor is leaving themselves room to scope-creep later, or they haven't done the homework to understand your environment.

Sampling

Then look at sampling. SOC 2 Type II requires the auditor to test controls over a period (typically 3, 6, or 12 months). The number of samples pulled, the rigor of evidence requested, and whether they accept screenshots or require system-extracted reports all materially affect both your internal workload and the credibility of the resulting report. A cheap bid that pulls minimal samples produces a weaker report, and sophisticated buyers can tell.

Deliverables

Deliverables matter more than founders realize. A good bid spells out exactly what you'll receive: the report itself, a management letter, a remediation tracker, and any bridge letters needed for procurement cycles. Cheap bids often quietly exclude bridge letters or charge per-letter fees that add up quickly when you're selling into enterprise.

Timeline and team

Finally, timeline and team. Ask who is actually doing the fieldwork: partner, senior, or first-year associate. Ask what happens if a control fails: do you get a chance to remediate, or does it land in the report? And ask for references from companies of your size and stage. A 40% price difference often disappears once you've normalized for what the engagement actually includes.

Frequently asked questions

Why shouldn't I compare SOC 2 bids on price alone?: A €18,000 SOC 2 Type II quote and a €28,000 quote can describe entirely different engagements: different scope, different sampling depth, different deliverables, and different post-report support. The price difference usually disappears once you normalize for what the engagement actually includes.
What scope details should every bid include?: Every bid should explicitly list the Trust Services Criteria included, the systems in scope, and the locations covered. If a bid is vague here, the auditor is leaving room for scope creep later.
How does sampling depth affect an audit bid?: The number of samples pulled, the rigor of evidence requested, and whether the auditor accepts screenshots or requires system-extracted reports all affect your internal workload and the credibility of the final report. A cheap bid that pulls minimal samples produces a weaker report.
What deliverables should be included in a SOC 2 audit quote?: A good bid spells out the report itself, a management letter, a remediation tracker, and any bridge letters needed for procurement cycles. Cheap bids often quietly exclude bridge letters or charge per-letter fees.
Can a cheaper bid ever be the better choice?: Yes, if it describes the same scope, sampling depth, and deliverables as the more expensive bid. The only reliable way to know is to ask three firms to quote the same explicit scope and compare itemized line items.