Plexus

Free trial ExtensionWebWindows

What Plexus is

Plexus is an AI-powered legal platform for in-house legal teams and the business groups they support. It combines contract management, matter management, marketing and promotion compliance, reporting, and legal AI. Contract workflows cover generation, negotiation, approvals, e-signatures, and reminders for renewals or milestones. Plexus AI reviews and summarizes contracts, flags risks and missing clauses against team playbooks and policies, and answers document questions with context and suggested next steps. Matter Management tracks legal requests from intake through execution. Marketing Compliance reviews creative for risks, while Promotion Compliance can generate campaign terms and permits. Word and Outlook integrations connect document uploads, versioning, reviews, and approvals to those applications. Plexus also describes connections to commonly used CRM platforms, e-signature providers, and document repositories. It states ISO 27001:2022 certification, GDPR compliance, TLS encryption in transit, AES-256 encryption at rest, and AWS-backed infrastructure. Customer data is not used to train public AI models. A free trial offers full access without a credit card; pricing is available on request.

Who it suits

Plexus suits in-house legal teams and business groups such as marketing, operations, procurement, and sales. It fits organizations seeking shared contract, matter, and compliance workflows.

What it does well

Contract creation through e-signature workflows
AI review identifies risks and missing clauses
Matter tracking from intake through execution
Word and Outlook integrations
Free trial without a credit card

What to know first

Pricing is available only on request
No free plan
AI output requires user review before reliance

Limits

Plexus has no free plan, and pricing scales with legal team size. The free trial has no stated duration, and AI-generated output should be reviewed before it is relied on or shared.

Plans

Plan	Billed and limits	Price
Plexus Platform	Pricing available on request · Modular platform; pricing scales with legal team size	On request

As plexus.co lists them, read 9 Oct 2026. The maker's own page has the final word.

Getting started

Open the Plexus website
Start the free trial without entering a credit card
Invite colleagues to the trial workspace
Use the web platform or Windows and browser extension access
Install the Microsoft Word and Outlook add-ins for contract and matter workflows
Connect CRM, e-signature, or document-repository systems as needed

Verdict

Plexus combines legal work management, contract workflows, and compliance tools with AI assistance.

Questions

What does Plexus cost?

Plexus lists pricing on request for its modular Plexus Platform, with pricing scaling to legal team size.

Which platforms does Plexus support?

Plexus supports extension, web, and Windows access, with Microsoft Word and Outlook add-ins.

Who is Plexus for?

It is designed for in-house legal teams and business teams in marketing, operations, procurement, and sales.

What legal work does Plexus cover?

The platform provides contract management, matter management, marketing and promotion compliance, reporting, document analysis, legal drafting, and legal AI.

How does Plexus handle customer data for AI?

Plexus says customer data is not used to train public AI models and that documents and AI context are isolated between tenants.

Facts from Plexus's own pages

AI data handling: Plexus says customer data is not used to train public AI models and that AI conversations and document context are held in tenant-isolated databases and vector stores. · plexus.co, 9 Oct 2026
AI data use: Plexus states customer data is not used to train public AI models and that customer documents and AI context are isolated between tenants. · help.plexus.co, 9 Oct 2026
AI review: Plexus AI can review and summarize contracts, detect risks, and flag missing clauses using a team's legal playbooks and policies. · plexus.co, 9 Oct 2026
AI review limit: Plexus advises users to review AI-generated output before relying on or sharing it. · help.plexus.co, 9 Oct 2026
Contract management: The platform supports contract generation, negotiation, e-signature, and policy controls. · plexus.co, 9 Oct 2026
Contract workflows: The platform supports contract creation, negotiation, approvals, e-signatures, and reminders for renewals and milestones. · plexus.co, 9 Oct 2026
Encryption and infrastructure: Plexus states that data is encrypted in transit with TLS and at rest with AES-256, and that its infrastructure is AWS-backed with firewalls, monitoring, and intrusion detection. · plexus.co, 9 Oct 2026
Founded: 2011 · plexus.co, 28 Sept 2026
Headquarters: Melbourne, Victoria, Australia · plexus.co, 28 Sept 2026
Integrations: Plexus offers Microsoft Word and Outlook add-ins that connect contract and matter work to those applications. · plexus.co, 9 Oct 2026
Intended users: Plexus describes its platform as serving in-house legal teams and business teams including marketing, operations, procurement, and sales. · plexus.co, 9 Oct 2026
Marketing compliance: Marketing Compliance helps teams review creative and flag risks, while Promotion Compliance can generate compliant terms and permits for campaigns. · plexus.co, 9 Oct 2026
Matter management: Teams can prioritise and track legal requests from intake through execution. · plexus.co, 9 Oct 2026
Microsoft integrations: Plexus offers Microsoft Word and Outlook integrations for contract and matter workflows, including document uploads, versioning, reviews, and approvals. · plexus.co, 9 Oct 2026
Other systems: The contract management page says Plexus integrates with commonly used CRM platforms, eSignature providers, and document repositories without naming specific products there. · plexus.co, 9 Oct 2026
Plexus Counsel: Plexus Counsel answers questions about documents, summarises context, identifies risks, and recommends next steps using organisational policies, playbooks, and precedents. · help.plexus.co, 9 Oct 2026
Privacy compliance: Plexus states it is GDPR compliant and applies privacy controls to personal data. · plexus.co, 9 Oct 2026
Product: Plexus is an AI-powered legal platform covering contract management, matter management, marketing and promotion compliance, reporting, and legal AI. · plexus.co, 9 Oct 2026
Security: Plexus states that its information security management system is ISO 27001:2022 certified and that it is GDPR compliant. · plexus.co, 9 Oct 2026
Support: Plexus advertises 24/7 support and a dedicated customer success manager. · plexus.co, 9 Oct 2026
Trial: The Plexus homepage displays a “Start Trial” link. · plexus.co, 9 Oct 2026
Trial details: Trial access includes approvals and e-signatures, document storage and search, legal support requests, Marketing Wizard, and Plexus Counsel. · plexus.co, 9 Oct 2026
What it does: Plexus is an AI-powered legal platform for contract management, matter management, marketing and promotion compliance, reporting, and legal AI. · plexus.co, 9 Oct 2026
Who it serves: Plexus describes its audience as in-house legal teams and the business teams they support, including marketing, operations, procurement, and sales. · plexus.co, 9 Oct 2026

Where Plexus stands on Freedom251

Legal AI Software#17 of 34