Alternatives to PedigreeTool: a 2026 field guide for clinical pedigree software
Looking for an alternative to PedigreeTool? Here's an honest field guide — four credible options compared on standards support, clinical rigour, and cost, with PedigreeTool's planned paid tiers from March 2026 in view.
Looking for an alternative to PedigreeTool? Here's an honest field guide. PedigreeTool (app.pedigreetool.com) is a Stanford-backed browser-based pedigree drawing application with a strong standards posture: Human Phenotype Ontology (HPO), Mondo Disease Ontology (MONDO), and GA4GH Phenopackets v2. Its emphasis on interoperable standards makes it attractive for research and for teams building data pipelines that use these formats.
Teams look for alternatives for three reasons. First, PedigreeTool's own site explicitly states it is not certified for clinical diagnostics — an honest disclosure for research tools, but a blocker for clinical services that need regulatory assurance. Second, it runs as free beta until March 2026, after which paid tiers take effect; teams reliant on the free tier are planning alternatives now. Third, PedigreeTool does not include integrated cancer risk models, Mendelian inheritance calculators, AI interpretation, or the broader clinical workflow surface that services often need.
This page covers four credible alternatives — Evagene, QuickPed, FamGenix, and TrakGene — spanning academic, clinical, and enterprise segments. Evagene publishes this site; we are honest about where PedigreeTool's standards-first design remains the more purpose-built choice, while noting that Evagene closed much of the historic standards gap in 2026 (educational HPO phenotyping, MONDO/Orphanet/DOID cross-refs, and native GA4GH Phenopackets v2 import/export).
Short version. For research- and education-grade pedigree modelling with built-in illustrative risk models and AI-assisted draft summaries, Evagene (free during Alpha). For academic research on kinship and relatedness, QuickPed (free, permanent). For cancer-risk-heavy clinical practice, FamGenix. For enterprise FHIR-integrated clinical genetics, TrakGene. PedigreeTool remains a strong standards-first choice if GA4GH Phenopackets v2 is your primary data model and you accept its non-clinical disclaimer — though Evagene now also supports Phenopackets v2 import/export natively.
Why teams look for alternatives to PedigreeTool
The first reason is clinical fitness. PedigreeTool's site states clearly that it is not certified for clinical diagnostics. For academic research and teaching this is not a barrier; for services that make clinical decisions from pedigree data, it is. Services operating under NICE, NCCN, NHS governance, or equivalent frameworks need tools positioned as clinical-grade and vendors who sign clinical contracts. An alternative that explicitly targets clinical use removes that concern.
The second reason is future pricing. PedigreeTool has announced that free beta access ends in March 2026, after which paid tiers apply. Teams using the free tier today are planning for that transition — some will pay, some will migrate. The third reason is feature breadth: PedigreeTool focuses on pedigree construction with strong standards support but does not include formal cancer risk models, Mendelian inheritance calculators, AI interpretation, or the surrounding clinical workflow features a clinical service uses. For teams whose work needs those, a broader platform is the right answer.
Four alternatives worth evaluating
Evagene
Evagene is a browser-first, pedigree platform. Clinically it covers gesture-driven pedigree drawing with NSGC/ISCN standard notation, a 230+ disease catalogue cross-referenced to five ontology systems — ICD-10, OMIM, MONDO, Orphanet, and Disease Ontology (DOID), searchable by CURIE — cancer family-history models including Gail/BCRAT and an IBIS-style Tyrer-Cuzick approximation (a research/teaching approximation of the published Tyrer/Duffy/Cuzick 2004 algorithm, not the official IBIS binary) plus Claus, Couch, Frank, Manchester, NICE, Amsterdam II and revised Bethesda, the BayesMendel BRCAPRO/MMRpro/PancPRO models and an educational prostate-cancer model, Mendelian inheritance calculators for AD, AR, and XR conditions, batch risk screening, a karyogram viewer, and consanguinity detection via Wright's coefficient. A 2026 release added educational HPO phenotyping — browse and search a curated Human Phenotype Ontology catalogue and attach observed or excluded features with onset and severity — with phenotype-to-gene educational associations that surface candidate associated genes as reference data (candidate associations only, never a ranked likelihood, nothing asserted about a person, no diagnosis).
Where Evagene differs from PedigreeTool positively: AI-assisted draft summaries for educational / research review use bring-your-own-key (BYOK) LLMs for Anthropic Claude and OpenAI GPT, so your text goes directly to a provider you have already contracted with. Analysis Templates codify house-style AI-drafted summaries. The catalogue includes 21 built-in published risk-model algorithms (illustrative and for teaching, including a new educational prostate-cancer family-history model that references external guidelines only with an "Evagene does not make this recommendation" caveat), and the Related Concepts educational correlation graph surfaces 1,100+ curated associations as reference data (not risk analysis). A gated relatedness / IBD analysis module computes pairwise kinship coefficients, per-individual inbreeding, Jacquard condensed-identity / expected genome-wide IBD sharing (k0/k1/k2), and a gene-dropping relatedness simulation for educational and research use. An MCP server exposes 27 tools to AI agents such as Claude Desktop and Claude Code, the "Evagene Pedigree Builder" ChatGPT Custom GPT turns natural-language family history into a pedigree, and a guided Family History Questionnaire runs intake through to a pedigree. A scoped REST API, HMAC-SHA256 webhooks, and the embeddable pedigree viewer cover the programmatic surface. Data interoperability includes GEDCOM 5.5.1, native GA4GH Phenopackets v2 (import and export), JSON, 23andMe, XEG, and pedigree-image OCR. Evagene is a standards-compliant, academic, research, and educational pedigree-modelling platform — not a medical device — and Alpha access is free via waiting list.
Where the two now largely converge on standards: Evagene added native HPO phenotyping, MONDO/Orphanet/DOID disease cross-references, and GA4GH Phenopackets v2 import and export in 2026, closing the gap that previously favoured PedigreeTool. Two honest distinctions remain. First, Evagene's HPO and phenotype-to-gene surfaces are framed as educational documentation and reference data rather than the standards-first research-pipeline focus PedigreeTool is built around. Second, Evagene adds substantial built-in risk-model and disease-catalogue depth that PedigreeTool does not attempt. For a team whose entire workflow is organised around Phenopacket-native research data sharing, PedigreeTool's narrower, standards-centred design may still feel more purpose-built; for a team that wants those standards plus risk models, AI-assisted draft summaries, and an API, Evagene now covers both.
QuickPed
QuickPed is a free Shiny app from Magnus Vigeland's group at the University of Oslo, published in BMC Bioinformatics (2022). It is strong at pedigree construction, kinship and inbreeding coefficient calculation, and relatedness analysis.
Where QuickPed fits as a PedigreeTool alternative: academic researchers, forensic genetics analysts, and consultants who need correct kinship mathematics. It is free and permanent rather than free-until-March-2026. Where it falls short: QuickPed is research-focused rather than clinical, and its standards support is different — it emphasises kinship mathematics rather than HPO/MONDO/Phenopackets. For standards-driven research, PedigreeTool has the edge; for kinship-driven research, QuickPed does.
FamGenix
FamGenix is a clinical-grade cancer-risk-focused pedigree product. It runs BOADICEA v6, Tyrer-Cuzick v8, Gail, Claus, and QRISK3 simultaneously from a single pedigree, with a free Individual tier and tiered pricing.
Where FamGenix fits: clinicians whose PedigreeTool use is centred on hereditary cancer risk and who need a standards-compliant alternative when PedigreeTool's free beta ends. Where it falls short against PedigreeTool: its standards surface (HPO/MONDO/Phenopackets) is not FamGenix's focus.
TrakGene
TrakGene is a clinician-built clinical genetics platform with HL7 FHIR-first integration and customers including NIH, NHS services, and Geisinger.
Where TrakGene fits: services that need a full clinical genetics platform with EHR integration and formal clinical governance. Where it falls short against PedigreeTool: it is enterprise sales-led with no free tier, so it is a larger commitment than a typical PedigreeTool replacement.
Feature comparison matrix
| Capability | PedigreeTool | Evagene | QuickPed | FamGenix | TrakGene |
|---|---|---|---|---|---|
| Browser-based | ✓ | ✓ | ✓ | ✓ | ✓ |
| Positioning | not certified | research / education | academic | clinical | clinical |
| Free access (durable) | until Mar 2026 | Alpha | ✓ | Individual tier | — |
| NSGC/ISCN notation | ✓ | ✓ | ✓ | ✓ | ✓ |
| Gesture drawing | — | ✓ | — | — | — |
| HPO phenotyping | ✓ | ✓ (educational) | — | — | — |
| MONDO Disease Ontology | ✓ | ✓ | — | — | — |
| Orphanet / DOID cross-refs | — | ✓ | — | — | — |
| GA4GH Phenopackets v2 import/export | ✓ | ✓ | — | — | — |
| ICD-10 / OMIM | OMIM | ✓ | — | — | ✓ |
| BRCAPRO/MMRpro/PancPRO | — | ✓ | — | — | — |
| Tyrer-Cuzick | — | ✓ (IBIS-style approx.) | — | ✓ v8 | — |
| BOADICEA | — | via CanRisk export | — | ✓ v6 | — |
| Mendelian calculators | — | ✓ | — | — | — |
| Kinship coefficients | — | ✓ | ✓ | — | — |
| Relatedness / IBD analysis (educational) | — | ✓ (Jacquard k0/k1/k2) | ✓ | — | — |
| Batch risk screening | — | ✓ | — | — | — |
| AI-assisted draft summaries | — | ✓ | — | — | — |
| BYOK LLM | — | ✓ | — | — | — |
| MCP for AI agents | — | ✓ (27) | — | — | — |
| REST API | — | ✓ | — | — | via FHIR |
| Webhooks | — | ✓ | — | — | — |
| Embeddable viewer | — | ✓ | — | — | — |
| GEDCOM import/export | — | ✓ | — | — | — |
| 23andMe import | — | ✓ | — | — | — |
| HL7 FHIR (first-class) | — | via API | — | — | ✓ |
Compiled from publicly available product pages as of June 2026. "—" means not publicly advertised.
How to choose
Standards-driven research (HPO/MONDO/Phenopackets). PedigreeTool remains a strong standards-first choice (with its non-clinical caveat). Evagene is now a credible peer here too: it added educational HPO phenotyping, MONDO/Orphanet/DOID disease cross-references, and native GA4GH Phenopackets v2 import and export in 2026 — so a Phenopacket-native exchange no longer requires leaving the platform.
Research- and education-grade pedigree modelling. Evagene — built-in illustrative BayesMendel risk models plus a new educational prostate model (21 algorithms total), Mendelian calculators, educational HPO phenotyping, a gated relatedness/IBD module, AI-assisted draft summaries, GA4GH Phenopackets v2, and programmatic access, free during Alpha.
Academic kinship research with permanent free access. QuickPed.
Cancer-risk-heavy clinical practice. FamGenix.
Enterprise FHIR-integrated clinical genetics. TrakGene.
Frequently asked questions
Why look for an alternative to PedigreeTool?
Clear positioning, durable free access, and feature breadth (built-in illustrative risk models, AI-assisted draft summaries, API).
Is Evagene a direct alternative?
Yes for pedigree-modelling work, and more so since 2026: Evagene added educational HPO phenotyping, MONDO/Orphanet/DOID cross-refs, and native GA4GH Phenopackets v2 import/export, alongside its built-in risk models, AI-assisted draft summaries, and API. Both are academic/research/educational tools, not medical devices.
Why does PedigreeTool say not certified for clinical diagnostics?
Honest disclosure by the Stanford team; academic tools often operate outside clinical regulatory frameworks.
Is QuickPed similar?
Yes, as an academic tool; QuickPed emphasises kinship mathematics rather than HPO/MONDO/Phenopackets.
Which remains free beyond March 2026?
QuickPed permanently; Evagene during Alpha; FamGenix Individual tier.
Does any alternative support Phenopackets v2?
Yes — Evagene added native GA4GH Phenopackets v2 import and export in 2026. PedigreeTool also supports it natively. QuickPed, FamGenix, and TrakGene do not advertise Phenopackets support.
Which is best for a research and education team?
Evagene for standards-compliant pedigree modelling with AI-assisted draft summaries and API; FamGenix for clinical cancer-risk; TrakGene for FHIR-native enterprise clinical genetics.