Tool registrychainladder (Python)Alternatives
chainladder (Python) alternatives
The closest alternatives to chainladder (Python) are Akur8, Insureware ICRFS, WTW ResQ and addactis Reserving, which share its loss reserving work. None of them publish prices; all are quoted by sales. Other underwriting tools we track follow below.
Closest alternatives to chainladder (Python)
| Tool | Type | Best for | Pricing | Security | Verified |
|---|---|---|---|---|---|
| chainladder (Python) (current) | Open-source reserving library | Actuaries comfortable in Python who want free, scriptable reserving methods they can audit and extend. | Free to start | SOC 2 not confirmed by us | Nov 3, 2026 |
| Akur8 | Actuarial pricing platform | Personal and commercial lines P&C insurers and MGAs whose actuarial team wants to build, review and deploy rates in one governed tool. | Quote only | SOC 2 Type II | Nov 3, 2026 |
| Insureware ICRFS | Statistical reserving and risk modeling | Actuaries reserving long-tail liability lines who want to model calendar-year trends, social inflation and correlations across lines in one statistical framework. | Quote only | SOC 2 not confirmed by us | Nov 3, 2026 |
| WTW ResQ | Enterprise reserving platform | Reserving teams at P&C insurers, reinsurers and Lloyd's managing agents that want a governed, scriptable reserving system with stochastic and IFRS 17 options. | Quote only | SOC 2 not confirmed by us | Nov 3, 2026 |
| addactis Reserving | SaaS reserving application | Non-life insurers that want a guided SaaS reserving workflow connected to Solvency II and IFRS 17 reporting. | Quote only | SOC 2 not confirmed by us | Nov 3, 2026 |
Other underwriting tools we track
| Tool | Type | Best for | Pricing | Security | Verified |
|---|---|---|---|---|---|
| Appulate | Submission intake and exchange platform | MGAs, wholesalers and carriers that receive submissions from retail agents and want them complete and structured before an underwriter opens them, including follow-up to the agent for missing answers. | Quote only | SOC 2 not confirmed by us | Nov 3, 2026 |
| Cytora | Risk digitization platform | Commercial insurers, MGAs and wholesale brokers that want to control how submissions are digitized and routed across lines of business. | Quote only | SOC 2 not confirmed by us | Oct 25, 2026 |
| Duck Creek | Cloud-native P&C core suite | P&C carriers and MGAs that want a SaaS core platform with policy and claims from one vendor. | Quote only | SOC 2 not confirmed by us | Oct 21, 2026 |
| Duck Creek Rating | Core-suite rating application | Duck Creek policy customers that want business users to manage rates inside the same suite. | Quote only | SOC 2 not confirmed by us | Oct 21, 2026 |
| Earnix | Pricing Analytics | Mid-to-large carriers with dedicated actuarial teams who need to optimize rates, deploy pricing models to production, and manage multi-state regulatory compliance | Quote only | SOC 2 Type II | Oct 21, 2026 |
| EIS | Cloud-native multi-line core suite | Insurers writing group benefits, life or P&C that want one SaaS platform across lines. | Quote only | SOC 2 not confirmed by us | Nov 3, 2026 |
| Federato | AI-native core system | Carriers and MGAs that want underwriting decisions, policy administration, billing and claims in one AI-native core system. | Quote only | SOC 2 Type II | Oct 25, 2026 |
| Gradient AI | Insurance AI | Workers compensation carriers, MGAs and PEOs that want AI for claims triage and underwriting risk scoring. | Quote only | SOC 2 not confirmed by us | Oct 24, 2026 |
| Guidewire | Enterprise P&C core suite | Mid-size and large P&C carriers replacing a legacy core system and willing to fund a multi-year, partner-led implementation. | Quote only | SOC 2 not confirmed by us | Oct 24, 2026 |
| Guidewire PricingCenter | Pricing and rating application | P&C carriers, especially Guidewire customers, whose pricing team wants modeling and deployment in the same suite as the core system. | Quote only | SOC 2 not confirmed by us | Oct 21, 2026 |
| hyperexponential (hx) | Pricing and underwriting platform | Commercial and specialty carriers, MGAs and Lloyd's market participants that want actuarial pricing models and the underwriter workbench in one platform. | Quote only | SOC 2 Type II | Oct 25, 2026 |
| Insurity | Modular core software and services | Commercial, specialty and workers' compensation carriers and MGAs that want modular policy and billing with premium audit and analytics. | Quote only | SOC 2 not confirmed by us | Oct 21, 2026 |
| Insurity Ratio Content and Rating Engine | Content and rating engine | Commercial P&C carriers that license bureau content and want rating and content updates delivered to one or more policy systems. | Quote only | SOC 2 not confirmed by us | Oct 21, 2026 |
| Kalepa | End-to-end underwriting platform | Commercial carriers, MGAs and reinsurers that want AI to read submissions and surface risk insights before an underwriter reviews the file. | Quote only | SOC 2 not confirmed by us | Oct 25, 2026 |
| Majesco | Cloud core platform for P&C and life, annuity and health | Carriers that write both P&C and life, annuity or health, and MGAs and MGUs looking for a packaged core platform. | Quote only | SOC 2 not confirmed by us | Nov 3, 2026 |
| Planck | Underwriting Intelligence | Small commercial carriers and MGAs who need to underwrite businesses with limited application data, particularly those on the Applied Epic platform | Quote only | SOC 2 not confirmed by us | Feb 24, 2026 |
| Sapiens | Multi-line core suites | Insurers outside the US core-system mainstream, particularly in EMEA and APAC, that need P&C and life from one vendor. | Quote only | SOC 2 not confirmed by us | Nov 3, 2026 |
| Send | Underwriting orchestration platform | Specialty insurers, MGAs and reinsurers that want a configurable system of record for the underwriting workflow, including delegated authority. | Quote only | SOC 2 Type II | Oct 26, 2026 |
| Shift Technology | Insurance AI | Mid-to-large carriers running high claim volumes in auto, property, or workers compensation who need fraud detection beyond manual SIU triage | Quote only | SOC 2 not confirmed by us | Oct 24, 2026 |
| SimpleSolve SimpleINSPIRE | Cloud core platform for small and mid-size US P&C carriers | Small and mid-size US P&C carriers and specialty programs that want policy, billing and claims from one vendor without a large-suite budget. | Quote only | SOC 2 Type II | Nov 3, 2026 |
| Sixfold | Underwriting AI agent | Commercial P&C and life and health carriers with high submission volumes that want AI to read files and explain each risk signal. | Quote only | SOC 2 Type II | Oct 25, 2026 |
| Socotra | API-driven core platform | Insurtechs, MGAs and carriers with engineering capacity that want to configure and launch products through APIs. | Quote only | SOC 2 not confirmed by us | Oct 21, 2026 |
| WTW Radar | Pricing analytics and rating engine | Personal and commercial lines insurers, especially UK and European general insurers, whose pricing teams want modeling, rating and monitoring from one vendor. | Quote only | SOC 2 not confirmed by us | Nov 3, 2026 |
