Vendor Due Diligence in the Age of AI
The New Reality: Every Demo Looks Great
If you have evaluated legal technology recently, you have probably noticed a common theme. Every vendor appears innovative. Every platform promises efficiency. Every demonstration highlights artificial intelligence.

AI has changed the technology buying process. It has become easier than ever for vendors to build tools that appear impressive during a product demonstration. However, an impressive demo does not necessarily indicate operational maturity, legal expertise, or reliable outcomes.

For legal organizations, the greatest risk is not selecting the wrong feature set. The greater risk is implementing technology that lacks the accountability, oversight, and quality controls required for legal work.

As AI becomes increasingly embedded in litigation support, document review, records analysis, and case preparation, vendor due diligence has become one of the most important risk management responsibilities facing legal teams today.

Why AI Has Changed Vendor Evaluation
Historically, software evaluation focused on functionality. Organizations asked whether a system could complete a task more efficiently, improve collaboration, or reduce administrative burden.

AI introduces a different challenge.

Unlike traditional software that operates according to defined rules and inputs, AI systems can generate summaries, identify patterns, classify information, and suggest conclusions. While these capabilities can create substantial efficiencies, they also introduce new risks.

The issue is not that AI makes decisions independently. The issue is that AI can occasionally generate outputs that appear accurate and persuasive but require verification before they can be trusted in a legal environment.

Recent court decisions and sanctions involving AI-generated legal citations have reinforced an important lesson: responsibility for accuracy remains with legal professionals, regardless of the technology used to assist them.

As a result, legal organizations should evaluate AI vendors not only on what their technology can do, but also on how they ensure accuracy, transparency, and accountability.

A Different Standard Applies to Legal Technology
Many industries can tolerate occasional mistakes from automated systems. Legal work generally cannot.

In litigation, investigations, regulatory matters, and claims management, inaccuracies can affect strategy, deadlines, budgets, and outcomes. Legal professionals must be able to explain how information was generated, verify conclusions against source materials, and demonstrate defensible processes when questions arise.

This is where evaluating legal technology differs from evaluating general business software.

The question should not be:

"How advanced is the AI?"

Instead, legal teams should ask:

"How reliably does this provider deliver legally defensible work when AI is part of the process?"

The answer depends on much more than the AI model itself.

Five Areas Every Legal Team Should Evaluate

When conducting vendor due diligence, legal teams should evaluate five critical areas.

1. Vendor Credibility
The first question should be simple: Does the provider have a demonstrated history within the legal industry?
A vendor's experience often determines whether it understands the practical realities of legal workflows, regulatory requirements, confidentiality obligations, and professional standards.
Indicators of vendor credibility may include:
  • Longstanding experience serving legal organizations
  • Experience across multiple practice areas and jurisdictions
  • Established client relationships
  • Proven security and data protection practices
  • A history of reliable service delivery
Technology evolves rapidly. Experience supporting legal professionals through that evolution remains a significant differentiator.

2. Legal-First Product Design
Not all AI tools were created specifically for legal work.

Some platforms begin as general-purpose technology products and later add legal marketing language or industry-specific features. Others are designed from the outset around legal workflows and legal use cases.

The difference can be substantial.

Legal-first technology often reflects the way attorneys, insurers, claims professionals, and litigation teams actually work. Outputs align with existing processes, terminology is familiar, and workflow design reflects industry requirements.
When evaluating a provider, ask whether legal professionals influenced the development of the product and whether the technology was designed with legal workflows in mind from the start.

3. Workflow Reliability
Impressive demonstrations rarely reveal how technology performs under the pressures of real-world legal work.

Vendor evaluation should consider whether the solution performs consistently across matters, teams, document types, and use cases.

Key questions include:
  • Can the technology handle incomplete or inconsistent source information?
  • How does it perform when reviewing large volumes of data?
  • What safeguards exist when uncertainty is detected?
  • How are exceptions managed?
Reliability becomes increasingly important as organizations expand adoption across entire departments or practice groups.

4. Quality Controls and Human Oversight
Strong AI solutions do not eliminate human judgment. They enhance it.

Responsible vendors recognize that legal professionals must remain involved in reviewing, validating, and applying insights produced by technology.

Organizations should understand:
  • What review processes exist
  • How quality assurance is performed
  • When human oversight is required
  • How errors are identified and corrected
A well-designed legal technology solution should assist legal professionals while preserving professional accountability and decision-making authority.

5. AI Accountability and Traceability
Perhaps the most important consideration is whether AI-generated outputs can be traced back to their original source material.

Legal professionals should be able to verify findings quickly and confidently. If a system identifies an important fact, summary, issue, or trend, users should be able to locate the supporting source information without extensive manual investigation.

This principle supports both accuracy and defensibility.

AI-generated insights are most valuable when users can readily understand where information originated and validate its relevance within the broader context of a matter.

The ability to verify results should not be treated as an optional feature. It should be viewed as a core requirement for legal technology.

Questions to Ask During Vendor Due Diligence

Legal teams can strengthen their evaluation process by asking several practical questions during vendor reviews.

Vendor Credibility
  • How long has the provider served the legal industry?
  • What types of legal organizations currently use the platform?
  • What experience does the provider have supporting complex legal workflows?
Product Design
  • Was the technology created specifically for legal use cases?
  • Were legal professionals involved in development?
  • How does the platform accommodate industry-specific requirements?
Workflow Reliability
  • How does the system handle exceptions or unusual scenarios?
  • What testing has been conducted across different use cases?
  • How is performance measured and monitored?
Quality Controls
  • What quality assurance procedures are in place?
  • What role do humans play in reviewing outputs?
  • How are inaccuracies identified and addressed?
Accountability
  • Can outputs be linked back to source materials?
  • Is verification built into the workflow?
  • How does the platform support defensibility and auditability?
The answers to these questions often reveal far more than feature comparisons alone.

Responsible AI Is Not a Race

The legal industry will continue adopting AI. Innovation will continue to accelerate. New vendors will continue entering the market.

However, successful adoption requires more than selecting the newest technology.

Legal organizations must ensure the providers they choose can support accuracy, accountability, transparency, and defensibility at every stage of the workflow.

The most important question is not whether a technology platform uses AI.

The more important question is whether the provider has built the processes, oversight, and operational discipline necessary to ensure AI strengthens legal work rather than introducing unnecessary risk.

Responsible AI adoption is not about being first. It is about implementing technology that helps legal professionals work more efficiently while preserving the standards of accuracy, accountability, and professional judgment upon which the legal industry depends.

Bio: Since 1995, Brenda Keith has worked in marketing for some of the leading companies in the litigation support industry. From eDiscovery to court reporting to trial support, Brenda's entire career has been focused on driving scalable, predictable revenue growth in the legal services vertical.

Tuesday, August 25, 2026
by: Brenda Keith, Chief Marketing Officer, Lexitas

Section: Summer 2026