IsoFind is built with you

The free foundation

Two distinct free offerings, with no time limit: the Essential edition, and the Research mode of the generalist software.

• IsoFind Essential : free forever, geochemical spreadsheet connected to the database, complete sample management
• Standards and reference materials : GeoReM-compatible CRM library, automatic standardisation of analytical runs
• Mapping and visualisations : bi-isotopic and ternary diagrams, publication-ready figures
• Reading, writing and signing : of ISOF files
• Built-in isotope tools : m/z lookup, molecule parser, Python console, plugin system
• Research mode of the generalist edition : CSIA tracing of PFAS and pesticides, 3D visualisation of those plumes, basic PDF reports
• Local SQLite database : large-scale archiving, guided import with error detection
• Windows : today, with a Linux version planned

IsoFind, generalist edition

The complete software for engineering consultancies, laboratories and forensic expertise.

€3,500excl. VAT per year

• Nexus engine : visual modelling of isotopic transformations, Rayleigh fractionation, box models, equilibrium and kinetics
• Quick Match Pro : six analysis modes, from origin search to process identification
• Predictive 3D simulation : geochemical prior coupled to an ONNX model, cutting plane, time slider
• FAIH reports : SHA-256 sealed, with a timestamped and exportable audit trail
• Encryption and access control : user roles, sessions, multi-user support, air-gap compatible
• Local REST API : (FastAPI and Swagger) for automation and Python integration
• Geochemical machine learning : assisted interpretation, every suggestion carrying its own justification

The open ecosystem

What guarantees that your data and your methods stay yours, with or without IsoFind.

• ISOF format v1.3 : under the MIT licence, public specification, verifiable without the software
• isof package on PyPI : Python and Rust implementations
• R console : a complete R environment embedded through WebR, running locally. Free plugin
• PHREEQC console : the USGS reference code compiled to WebAssembly, thermodynamic databases included. Free plugin
• Extension marketplace : archives signed with ECDSA P-256, verified at install time, with no third-party server
• Community database : isotope data, reference materials and methods, signed and then reviewed by moderation

IsoSupply, the first vertical

The compliance and supply chain edition, for procurement and quality departments.

€2,900excl. VAT per year

• Reconstruction of the original signature : through industrial transformations, from ore to finished product
• Compliance-oriented Quick Match : origin search, traceability, multi-source unmixing, counterfeit detection
• Reference deposit database : to check every batch against a documented benchmark
• Auditable reports : aligned with the CRMA, the Battery Regulation and OECD due diligence
• Offline and sovereign : no supplier data leaves your infrastructure

Version 2.0, workspace and open formats

The complete rework of the interface, and two standards published separately from the software.

• IGL : open isotopic modelling language, specification under CC BY 4.0, reference implementation under MIT, runnable from IsoFind or on the command line
• IGDB : fractionation factors published in an open format, one file per isotopic system, every value carrying its reference
• Tabbed workspace : tabs that split into two panes, pin, and are restored at the next startup
• Movable panels : docked to an edge, opened in the centre, in a floating window or on a second screen, with named layouts
• Edit history : every change made to a sample readable from its own record, like a version log
• Universal search : samples, pages, panels, settings, workflows and commands in a single search, alongside a command palette
• Dark theme : applied across the whole interface, with a colour system open to extensions
• Modules and add-ons : the full catalogue in a single program, the heaviest modules installed separately without reinstalling

IsoStrata and the 3D engine rebuild

The subsurface and water edition, carried by a faster and more realistic geochemical simulation.

€2,900excl. VAT per year

• IsoStrata : environmental hydrogeology, mineral exploration, national geological surveys
• 2D flow solver : coupling the unsaturated and saturated zones, head field, piezometric contours and Darcy vectors
• Borehole management : editable interval table, lithologies, reading of depth profiles
• Rebuild of the 3D simulation engine : vectorised ADE solver, an order of magnitude faster, fine lithological heterogeneity
• Multilayer aquifers : richer boundary conditions, more accurate Darcy derivation
• Nexus and simulation coupling : precomputed pH×Eh lookup table for inline geochemical processes
• Multi-scenario comparison : several parameter sets compared within a single report

Two more verticals

The same foundation, two professions with very different requirements. Prices excluding VAT, per user and per year.

• Shared foundation : geochemical engine, ISOF signature, audit trail and machine learning inherited from the generalist edition
• Targeted professional modules : each edition ships only what its sector needs, with no superfluous features
• IsoDef under restricted distribution : supplied after customer verification, reserved for organisations based in the EEA, the United Kingdom, Switzerland, Canada and the United States

Advanced analysis and richer reports

Stepping up the tools for interpreting results and communicating them.

• New learning models : better performing, built on broader geochemical corpora
• Nexus improvements : new process blocks, better handling of uncertainty
• Propagated uncertainty calculation : every result accompanied by its confidence intervals
• Richer reports : advanced layout, embedded charts, configurable sections
• Automatic outlier detection : with a suggested course of action

Collaboration and real-time monitoring

Opening IsoFind outwards: sharing, reproducibility, and the edition built for continuous surveillance.

• Reproducible project export : raw data, parameters, results and software version in a single shareable package
• Lightweight sharing interface : a read-only portal to circulate results without granting access to the software
• EarthChem and Pangaea compatibility : direct import from the major open geochemical databases
• Secure multi-site synchronisation : encrypted sharing between several local databases within one organisation
• IsoStream : edition built for real-time monitoring, alerts on isotopic drift, continuous sensor integration (€5,900 excl. VAT/yr)

Connectivity with instruments

The most ambitious step: removing the last friction between the instrument and the analysis.

• Instrument connectors : native import from the output formats of common instruments (Thermo, Agilent, Nu Instruments) without going through CSV
• Open public API : so that the scientific community can build its own tools on top of IsoFind
• LIMS integrations : connection with the most widespread laboratory management systems