Best SOC 2 software for startups, with sourced prices

The best SOC 2 software for startups is the one that fits your scope, your team and the date your buyer gave you. A list cannot know those. What it can do is put the checkable facts in one place: whether each vendor prints a price, whether the auditor fee sits inside it, and where each product is the wrong buy.

Every statement about another company below is quoted from a record we read on that company’s own site on 2026-09-28, with the link beside it. We re-check the page monthly. Where a vendor publishes nothing, the table says Not published. We did not estimate a single figure.

Two fees, whichever product you pick

A SOC 2 costs two things. The platform fee buys software that tracks controls, collects evidence and writes policies. The examination fee pays a licensed CPA firm to test all of that and sign the report. Only a CPA firm may sign, on any platform.¹

So the first question for any vendor is not about features. It is whether the second fee is inside the first. Most of the pages below do not say. The full breakdown is on the SOC 2 cost page.

The nine, in alphabetical order

Each entry gives what the product is, who it suits and one honest limitation, followed by what the vendor’s own pages said on the day we read them. The descriptions are ours. The sourced lines are theirs, quoted with a link, so you can check any of them in one click.

Comp AI

An AI compliance platform whose code is public. It suits an engineering team that wants to read the source, or run the software on its own infrastructure. The limitation: there is no rate card, so you learn the price on a call.

• Comp AI publishes no rate card. Its pricing page says it presents your exact number on a 20-minute call, and that whether you need the audit itself or penetration testing changes what is included. Source, checked 2026-09-28.
• Comp AI answers yes to whether it is open source and states that you can inspect every line of code on GitHub. It also states that it is auditor-agnostic and that the auditor, not Comp AI, generates the audit report. Source, checked 2026-09-28.
• Comp AI documentation includes a self-hosting guide for running Comp with Docker Compose against your own PostgreSQL database. Source, checked 2026-09-28.

Drata

A compliance automation and GRC platform with a large framework catalog. It suits a company that already knows it will run several frameworks, with a security owner working in the tool every week. The limitation: nothing on its site tells you the price before a sales conversation.

• The Drata pricing URL redirects to the Drata homepage, which shows no plan or price. The calls to action there are Contact Sales, Get Started and Get a Demo. Source, checked 2026-09-28.

Our longer Drata comparison covers where it is the right buy.

LowerPlane

A multi-framework compliance platform that prints its plan prices. It suits a buyer who wants a published annual platform fee and is happy to hire the audit firm separately. The limitation: the audit is a second purchase, on a second invoice.

• LowerPlane publishes three plans billed annually, covering one, up to two and up to three frameworks. Its pricing FAQ states that auditor fees are separate and paid directly to your chosen auditor. Source, checked 2026-09-28.
• LowerPlane Starter: $4,995/year for one framework. Source, checked 2026-09-28.

Oneleet

A compliance platform sold alongside offensive security work. It suits a startup whose buyer asks for a penetration test as well as a SOC 2 report, and wants one vendor for both. The limitation: no published price.

• Oneleet publishes no price. Its pricing page states that its pricing model depends on factors specific to your needs and asks you to fill out a form and book a demo to get a quote. Source, checked 2026-09-28.
• Oneleet lists penetration testing, a code security scanner and attack surface discovery among its products, and states that it works with independent third-party auditors to verify your security and compliance controls. Source, checked 2026-09-28.

Polara Labs

Our entry, written to the same template. Polara Labs is a SOC 2 platform for small teams preparing a first report, and it covers SOC 2 and ISO 27001 only. It suits a founder or first engineer doing the work between other jobs, who wants the price in writing before any call.

The price list: $2,000 one time to get audit-ready. When you are ready, SOC 2 Type 2 runs $600 per month on a 12-month term, or $6,600 up front for the first 12 months, and your first SOC 2 Type 2 audit is included in the term. A Type 1 report is optional: $2,000 added later, or $4,000 one time bought with onboarding, auditor engagement fee included. A first year comes to $9,200, or $11,200 with Type 1.

Audits after the included one are quoted: our team negotiates with independent audit firms on your behalf. The free readiness assessment comes first. Free. No payment and no card. The limitations are real. Two frameworks, a short connector list you should check on the integrations page, and no published customer case studies yet.

Secureframe

A compliance automation platform with an audit partner network. It suits a team that wants an established platform and a starting figure to budget against before the call. The limitation: only the entry package carries a figure, and the higher packages are quoted.

• Secureframe lists three packages on its pricing page, Fundamentals, Complete and Defense. Complete and Defense link to a quote request, and the page lists access to the Secureframe Audit Partner Network as a feature. Source, checked 2026-09-28.
• Secureframe Fundamentals: starting at $7,500/year. Source, checked 2026-09-28.

Sprinto

A compliance automation and GRC platform with a plan aimed at a first certification. It suits a startup that expects to add frameworks and wants room to grow into a GRC program. The limitation: no dollar figure on the pricing page.

• Sprinto lists plans on its pricing page with no dollar figure, including Foundation, described as for startups on their first certification. The plans list Sprinto network auditor access and bring your own auditor, and the call to action is to book a demo. Source, checked 2026-09-28.

Thoropass

A licensed audit firm that also builds the software you prepare in. It suits a buyer who wants the preparation and the audit from one company under one contract. The limitation is the same fact seen from the other side: choosing the software means choosing the audit firm. The quote is tailored rather than published.

• Thoropass describes itself as a licensed audit firm that delivers audits, supported by purpose built software. Its pricing page states that pricing varies with frameworks, audit scope, company size and required services, and that organizations receive a tailored quote. Source, checked 2026-09-28.

Vanta

A trust management platform with four plans and an auditor network. It suits a company that expects to add frameworks over time and wants auditor introductions through the vendor. The limitation: pricing is personalized, so you cannot compare it before a demo.

• Vanta lists four plans on its pricing page, Essentials, Plus, Professional and Enterprise, with no dollar figure. The call to action is to get personalized pricing, and the plans list access to Vanta’s auditor network and the ability to bring your own auditor. Source, checked 2026-09-28.

More in our Vanta comparison.

Side by side

Everything in this table comes from the entries above. A blank would have been easier to fill with a guess, which is why every unknown reads Not published instead.

When another product is the better buy

Scoping, not modesty. If one of these describes you, buy the other product and close this tab.

• You need more than two frameworks. HIPAA, PCI DSS, GDPR or ISO 42001 alongside SOC 2 is a product problem of its own. Vanta, Drata, Sprinto, Secureframe and Comp AI each name more frameworks on their own sites than the two we support.
• You have a security team. If three or four people will live in the tool every day, buy the deeper surface. That is not us.
• You want the audit firm in house. Thoropass is itself the licensed audit firm. We are not, and never will be.
• You want to self host open source code. Comp AI publishes its source and a Docker guide. We do neither.
• Your evidence lives in many systems. Pick the platform whose integration list covers your stack. Ours is short, and everything outside it is an upload.
• You want a penetration test from the same vendor. Oneleet sells both.

How to choose, buyer first

Answer these in order, in writing, before any demo. The list above sorts itself once you do.

1. Which report, and by when? Get the exact request from your buyer. A Type 1 and a Type 2 are different purchases on different timelines.
2. How many frameworks in eighteen months? One or two keeps you on a narrow tool. Three or more is where the larger platforms earn their price.
3. What is the auditor fee, on its own line? Ask every vendor. A quote without it is half a quote.
4. What does year two cost? Renewal is where compliance pricing moves. Get it in writing before you sign year one.
5. Which CPA firm signs? Get the name before you sign anything, then look it up in the state board license register.²

If the answers point somewhere else, go there. If they point to a small team, one or two frameworks and a price you can read today, ours is on the pricing page. The Secureframe comparison and doing SOC 2 without a platform are the two other pages worth reading first.

This roundup is re-checked monthly. Last read: 2026-09-28.