Survival analysis built for HTA submissions.
Fit and extrapolate parametric survival curves, then take them straight through cost-effectiveness and budget impact. No code required. Built for health economists and market access teams.
No credit card required · 14-day trial · Cancel anytime
Built on flexsurv and IPDfromKM. Aligned with NICE TSD14. Founded by health economists, in Helsinki.
PRODUCT
Everything an evidence team needs.
From survival curves to ICERs and
budget impact, in one tool.
KM digitization & IPD reconstruction
Bring digitized Kaplan-Meier points with at-risk tables. The Guyot algorithm (via IPDfromKM) reconstructs individual patient data automatically.
Parametric survival models
Fit standard distributions: exponential, Weibull, gamma, log-normal, log-logistic, Gompertz, and generalised gamma. AIC/BIC ranking built in.
Cure-fraction models
Composite curves combining parametric extrapolation with SMR-adjusted population mortality, for therapies with long-term responders.
Cost-effectiveness
Intervention versus control in a three-state partitioned survival model, with per-state costs and utilities.
Sensitivity analysis
One-way DSA with a tornado diagram, probabilistic sensitivity analysis with a CEAC, and saved scenarios compared side by side. Varies costs, utilities and discount rates.
Budget impact
Net budget impact and percentage change across a multi-year horizon, broken down by year, per patient, and by market share.
Excel exports for downstream models
Fitted parameters, variance-covariance matrices, and model comparison summaries ready for your CE workbook.
Workspaces for teams
Share analyses with your workspace, keep a version history, and hand off cleanly between modeller and reviewer.
Cost-effectiveness, budget impact and sensitivity analysis are included from Analyst Pro. Version history is on every plan. Collaborative workspaces are Team and above.
HOW IT WORKS
From a Kaplan-Meier curve to an
economic model, in five steps.
Bring your data
Upload Kaplan-Meier coordinates and the numbers at risk, from a publication or your own trial.
Reconstruct
The Guyot algorithm rebuilds individual patient data automatically.
Fit and compare
Run parametric and cure-fraction models, rank by AIC/BIC.
Economics
Add costs and utilities to get the ICER, then test it with DSA and PSA.
Export
Excel outputs that plug into your downstream CE workbook.
Plans
A single Analyst Pro seat covers critical survival analysis, cost-effectiveness and budget-impact work.
Analyst Pro
For full health-economic modelling and budget impact.
€5,990 / year
+ applicable VAT
Or €599 per month if billed monthly
14 days free. No credit card required.
Team
For market access teams working on assessments together.
From €36,000 / year
Minimum term: 2 years
A Founding Member rate is available until August 2027.
Enterprise
For organisations with procurement and security requirements.
Custom pricing
Unlimited seats
Working alone? See the Solo Analyst plan.
Start your free trial today.
No credit card required. Full access for 14 days.
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