Simple, Transparent Pricing
Access production-grade biostatistical software through a monthly subscription — and scale seamlessly to expert support when your programme needs it.
Choose the Model That Fits Your Team
Sigma is designed to work as a self-service analytics platform, a hybrid software + expert solution, or a fully managed statistical partner.
Platform Subscription
For teams that want immediate access to validated statistical tools — without spreadsheets, scripting, or fragmented workflows.
- Data Cleaning Studio (QC, missingness, audit trails)
- Sample Size & Trial Design tools
- Clinical Trial Intelligence (CTI)
- Protocol-ready PDF & Word outputs
- Secure, isolated workspace
Monthly subscription · Fraction of legacy software costs
Start Free TrialHybrid: Platform + Experts
Combine Sigma’s analytics platform with targeted support from senior biostatisticians — exactly when you need it.
- Full platform access
- Study design & sensitivity review
- Sample size justification support
- Regulatory-aligned methodology input
- Flexible monthly or project-based hours
Subscription + usage-based expert support
Discuss Hybrid AccessEnterprise / Full-Service
End-to-end statistical leadership for clinical programmes requiring regulatory, PK/PD, RWE, or advanced modelling support.
- Dedicated senior biostatistician
- Protocol, SAP & regulatory submissions
- Post-hoc & Subgroup analysis
- PK/PD, bioequivalence & RWE analytics
- Custom workflows & reporting
- Priority access & tailored onboarding
Custom pricing · Programme-specific
Request ProposalBuilt for Regulated Research
No Black Boxes
Every calculation, assumption, and transformation is transparent, auditable, and reproducible.
Validated Methods
Statistical engines aligned with FDA, EMA, and MHRA guidance — benchmarked against PASS, nQuery, and industry standards.
Lower Total Cost
Replace multiple legacy tools and consulting hand-offs with one integrated platform at a fraction of the cost.
Start Small. Scale Confidently.
Try the Sigma platform today — and add expert support only when you need it.