Log In

Requirements Management Software

Every requirement on your programme in one place, with your contractors and suppliers working in the same space rather than emailing spreadsheets at each other. Reqi is priced per project, not per seat, so bringing the whole supply chain in costs you nothing extra.

What it costs

Most requirements tools make you book a call to find out. Here is the number.

$190 per month, plus GST

Per project, for one to five projects. Unlimited users on every plan, including the free one.

A single project is free for three months, up to 500 requirements, with unlimited users. Programmes running more than five projects are quoted, because storage and requirement volumes stop being comparable at that size. The full breakdown is on the pricing section of our about page.


What the software actually does

One source of truth

Real-time compliance tracking, progress monitoring and system-level views, so you can see what needs attention, who is responsible and what is at risk without hunting through email threads.

Requirement quality, checked automatically

REX analyses your requirements against the INCOSE 42-Point Guide and shows you what is wrong and how to fix it. It reads a PDF contract, specification or standard and extracts a structured requirement list from it.

A system breakdown structure from a top-level need

Start with the need and Reqi proposes the decomposition into subsystems and components, suggests boundaries, and allocates managers and reviewers as it goes. You refine a structure instead of facing a blank page.

Allocation down every level

High-level requirements flow down the hierarchy, deriving subsystem and component requirements and allocating each to the right part of the architecture, so every derived requirement traces back to the parent need.

Architecture you can look at

An interactive map of the whole programme showing how requirements cluster around each subsystem, where dependencies cross interfaces, and which elements are orphaned or overloaded. Thousands of rows become one picture.

Safety and hazard tracking

Safety requirements sit alongside assumptions, constraints and dependencies, from HAZOP and FMEA outputs through to verification evidence and safety case closure.


Built on INCOSE principles, not on a generic issue tracker

Reqi is purpose-built on INCOSE systems engineering principles and tracks requirements through the V-model lifecycle, from concept through decomposition and back up through integration and verification. That is why the decomposition it proposes lines up with recognised practice rather than with whatever shape your spreadsheet happened to take. If you want the method before the tool, our requirements engineering framework sets out the whole lifecycle, and our guide to the systems engineering V-model explains where each stage sits.

The platform runs on Azure with ISO 27001 and SOC 2 compliance, in an Australian data centre. The detail is on our data security page.


Who it is built for

Project teams, systems engineers and asset owners in regulated industries, where a requirement that cannot be traced is a finding waiting to happen:

Defence and aerospace
Construction and infrastructure
Rail and transport
Energy and utilities
Mining and resources
Healthcare and medical devices
Manufacturing and automotive
IT and telecommunications

Each one gets its own section, with the specific failure mode it is exposed to, on our about page. If you are weighing this up against an incumbent, we have a page on how Reqi compares as an alternative to IBM DOORS.


Try it before you talk to anyone

REX, the requirement quality checker, is free and needs no sign-up. Paste in a requirement or upload a specification and it scores it against the INCOSE rules on the spot. It is the same engine that runs inside the platform, so what you see there is what you get.

Analyse a requirement free


Start a free project

Three months, 500 requirements, unlimited users, no card. If it does not suit the way your programme runs, you will know inside a fortnight.

Get started free Book a demo