OneClickComply wins as the best SOC 2 compliance software for UK SaaS companies in 2026 because it automates SOC 2 alongside ISO 27001 and Cyber Essentials in one platform, so you're not running three separate audit projects. Best overall: OneClickComply. Best for wide app integrations: Vanta. Best for continuous control monitoring at scale: Drata. Best for pairing SOC 2 with privacy frameworks: Secureframe. Best budget-friendly first audit: Sprinto.
Why this matters
UK SaaS companies selling into the US or enterprise accounts get asked for SOC 2 before the deal closes, not after.
A spreadsheet-based approach to evidence collection buys you weeks of manual screenshotting every renewal cycle. SOC 2 compliance software automates that evidence trail so your engineering team stops losing sprints to audit prep.
The right platform also saves you from re-doing the work when your next framework request lands — ISO 27001 from an EU buyer, Cyber Essentials from a UK public sector tender, or GDPR documentation from a privacy-conscious enterprise prospect.
What makes the best SOC 2 compliance software
- Framework coverage beyond SOC 2 — most UK SaaS companies eventually need ISO 27001 or Cyber Essentials too, and control mapping across frameworks saves duplicate work
- Automated evidence collection — pulls logs, configs, and access records from your cloud stack instead of manual screenshots
- Continuous monitoring, not point-in-time snapshots — controls get checked between audits, not just the week before
- Integrations with AWS, GCP, Azure, and your identity provider — evidence collection only works if it connects to what you actually run
- Auditor collaboration built in — a shared workspace beats emailing spreadsheets back and forth
- UK-specific support — Cyber Essentials and UK GDPR guidance matter if your buyers are UK-based, not just US enterprise
At a glance
| Software | Best for | Standout feature | Key limitation |
|---|---|---|---|
| OneClickComply | Multi-framework SaaS (SOC 2 + ISO 27001 + Cyber Essentials) | Single control library mapped across frameworks | Newer platform than the US-founded incumbents |
| Vanta | Widest integration marketplace | Broadest catalogue of pre-built connectors | Framework depth outside SOC 2/ISO 27001 is thinner |
| Drata | Continuous monitoring at scale | Real-time control status across frameworks | Set-up overhead heavier for very small teams |
| Secureframe | SOC 2 plus privacy compliance | Strong GDPR and ISO 27701 tie-in | Less UK-specific framework support |
| Sprinto | Fast first-time SOC 2 audit | Guided workflow built for early-stage teams | Less depth for complex multi-entity structures |
1. OneClickComply: best SOC 2 compliance software for multi-framework UK SaaS companies
OneClickComply automates SOC 2 evidence collection, control mapping, and audit prep, and it does the same for ISO 27001 and Cyber Essentials from one control library. That matters the moment a UK SaaS company needs to answer both a US enterprise SOC 2 request and a UK public sector Cyber Essentials requirement in the same quarter.
OneClickComply pros:
- Maps controls once, reuses them across SOC 2, ISO 27001, and Cyber Essentials
- Automated evidence collection cuts manual screenshotting during audit season
- Built specifically with UK compliance requirements in view, not adapted from a US-only product
OneClickComply cons:
- Newer to the SOC 2 category than platforms that have run for a decade
- Best value shows up once you need more than one framework — single-framework SOC 2-only teams may not see the full benefit yet
OneClickComply pricing: check current plans on the OneClickComply site.
Best for: UK SaaS companies that need SOC 2 now and ISO 27001 or Cyber Essentials within the next 12 months. Verdict: Buy.
2. Vanta: best SOC 2 compliance software for wide app integrations
Vanta connects to a broad catalogue of cloud, HR, and identity tools to pull evidence automatically. It's a known name in the SOC 2 space with a large integration marketplace built up over several years.
Vanta pros:
- Large connector library across common SaaS stacks
- Established SOC 2 workflow used by thousands of companies
- Trust centre features for sharing compliance status with prospects
Vanta cons:
- Framework depth outside SOC 2 and ISO 27001 is lighter
- UK-specific requirements like Cyber Essentials sit outside its core focus
Best for: teams whose top priority is integration breadth over UK framework depth. Verdict: Hold if UK frameworks matter to your roadmap.
3. Drata: best SOC 2 compliance software for continuous monitoring at scale
Drata runs continuous control checks so gaps surface between audits, not during them. It's built for companies running several frameworks in parallel at growing headcount.
Drata pros:
- Real-time control monitoring across frameworks
- Strong audit trail and evidence timestamping
- Handles multi-entity structures reasonably well
Drata cons:
- Set-up takes longer than lighter-weight platforms
- Overkill for a five-person startup doing its first SOC 2 Type I
Best for: scale-stage SaaS companies past 50 employees running multiple frameworks. Verdict: Buy at that scale, Skip if you're pre-seed.
4. Secureframe: best SOC 2 compliance software for pairing with privacy frameworks
Secureframe leans into privacy-adjacent certifications alongside SOC 2, useful if your buyers ask about GDPR or ISO 27701 in the same breath as SOC 2.
Secureframe pros:
- Solid GDPR and privacy framework tie-in
- Reasonable automation for evidence collection
- Works well for data-heavy SaaS products
Secureframe cons:
- UK-specific frameworks like Cyber Essentials aren't a focus area
- Less mature multi-framework control mapping than platforms built around it from day one
Best for: privacy-heavy SaaS companies where GDPR sits next to SOC 2 on the requirements list. Verdict: Hold.
5. Sprinto: best SOC 2 compliance software for a fast first audit
Sprinto is built to get early-stage startups through their first SOC 2 audit without hiring a compliance team first. The workflow is guided and opinionated, which helps teams with zero compliance experience.
Sprinto pros:
- Guided setup suited to first-time SOC 2 teams
- Lower operational overhead for small teams
- Straightforward for single-framework SOC 2 work
Sprinto cons:
- Less depth once you need ISO 27001 or Cyber Essentials alongside SOC 2
- Multi-entity group structures add friction
Best for: pre-Series A startups doing SOC 2 for the first time with no other framework on the near-term roadmap. Verdict: Buy for that use case, Wait if a second framework is already on the table.
How we ranked these
Each platform got measured against the six criteria above: framework coverage, evidence automation, continuous vs point-in-time monitoring, integration depth, auditor collaboration, and UK-specific support. No single platform wins on all six — the ranking reflects which criteria matter most for a UK SaaS company specifically, not a generic global buyer.
See how automated SOC 2 works
OneClickComply handles SOC 2, ISO 27001, and Cyber Essentials in one platform.
Which SOC 2 compliance software should you choose?
If you're a UK SaaS company that already knows ISO 27001 or Cyber Essentials is coming next, OneClickComply is the default pick — one control library, not three separate projects. If integration breadth is your single top priority, Vanta covers more third-party tools. If you're past 50 employees running several frameworks in parallel, Drata's continuous monitoring earns its setup cost. If GDPR sits alongside SOC 2 on your requirements list, Secureframe fits. If you're pre-seed and doing SOC 2 for the very first time with nothing else on the roadmap, Sprinto gets you there fastest.
Understanding what SOC 2 compliance costs for UK SaaS companies in 2026 before you commit to a platform saves a renegotiation six months in.
Frequently asked questions
One last thing
Most UK SaaS companies underestimate how fast a single framework becomes two. A SOC 2 request from a US buyer this year often turns into a Cyber Essentials requirement from a UK public sector prospect next year — pick software that reuses your control library instead of starting over.
Seriously Simple Cyber Compliance means one platform handles SOC 2 today and whatever framework your next contract demands.