Top Contract Review Software in 2025

Compare the best contract review software in 2025. Learn how dedicated tools with AI speed reviews, cut risk, and keep construction contracts aligned.

Date posted: 
December 2, 2025
Date updated: 
December 2, 2025
Top Contract Review Software in 2025

Leading Contract Review Software in 2025

Strengthen contract reviews and reduce construction project risk with software designed to interpret complex terms quickly and accurately. These platforms analyze clauses, extract key values, and highlight obligations that affect time, cost, and delivery. Compare the leading contract review software of 2025 to find the system that fits your workflow.

Software User Ratings Supported Platforms Target Industries
Mastt 4.7/5 (Capterra) Web-based, Cloud Integration Infrastructure & Public Works, Buildings & Real Estate, Industrial & Energy
LegalOn Unrated Web-based In-house legal teams, Law firms, Corporate legal departments
Document Crunch 4.9/5 (G2) Web, Microsoft Word add-in Construction, Contract Administration, Risk Management, Legal Teams
Luminance 4.5/5 (Gartner Peer Insights) Web-based Law firms, In-house legal teams, Corporate legal departments
Spellbook Unrated Web-based Law firms, In-house legal teams, Corporate legal departments
Kira Unrated Cloud-based Law firms, Corporate legal departments, M&A teams, Real-estate and Lease Management

What is Contract Review Software?

Contract review software is a digital system that analyzes contract language, identifies key clauses, and highlights terms that affect risk or performance. This tool reads agreements the way a reviewer does by breaking them into structured parts that are easier to interpret, supporting any contract review process.

Many platforms now use AI to classify clauses and extract key data. Some systems go further by giving direct answers to contract questions with clear source references, a capability found in advanced AI contract review tools. This helps reviewers catch issues without having to scan large documents.

Project teams gain extra value because the system explains contract obligations in practical terms, from payment processes to delay rules. This clarity helps teams link contract language directly to scheduling decisions, approvals, and daily site actions.

How Do Contract Review Tools Work?

The dedicated tool for the review process begins by converting a construction contract into structured elements that can be analyzed with precision. The software then examines each clause and compares the results against defined standards to support accurate decision-making.

  • Document intake and text processing: The system imports Word, PDF, or scanned documents and converts them into clean, readable text while preserving structure.
  • Clause identification and segmentation: AI detects clause boundaries using headings, numbering patterns, and legal phrasing so each clause becomes an isolated unit for review.
  • Automated clause classification: The software assigns each clause to categories such as payment, liability, insurance, time, or change management using trained language models.
  • Extraction of cost and legal data: Key details such as dates, amounts, caps on liability, notice periods, and insurance requirements are pulled into structured fields.
  • Clause interpretation with source references: The system interprets each clause and shows the exact location in the source document so reviewers can verify context instantly.
  • Risk and obligation detection: The tool highlights strict conditions, approval thresholds, payment rules, or notice requirements that may affect work.
  • AI-driven suggestion engine: When language falls outside preferred standards, the system proposes alternative wording or fallback clauses beside the original text.
  • Draft comparison and change tracking: It compares versions to show added, removed, or revised clauses so reviewers can see changes introduced by counterparties.
  • Integration with contract systems: Extracted data sync with contract lifecycle management (CLM) platforms, document systems, or project tools to keep obligations visible.

The structured data generated also allows the software to learn from past reviews, refining clause recognition and improving recommendations. That feedback loop strengthens accuracy over time because the system adapts to the negotiation patterns the team handles most.

Benefits of Using Digital Contract Review Platforms

Digital contract review software improves accuracy, speed, and control by automating the parts of review that normally slow teams down. They read every clause with the same level of detail, reducing the chance that high-impact terms are overlooked during busy project periods.

When teams use software for contract review effectively, they gain several practical advantages:

  • Faster review cycles: Automated clause detection and structured outputs cut the time spent reading dense contracts line by line.
  • Consistent interpretation: Every agreement is evaluated against the same standards, removing differences in how individual reviewers interpret key clauses.
  • Early visibility of risk: The software highlights broad indemnities, strict notice rules, restrictive payment terms, and capped rights before negotiations progress.
  • Reliable extraction of key values: Dates, amounts, insurance levels, and liability caps are pulled into clear fields that teams can filter or analyze.
  • Better coordination between teams: Shared dashboards keep legal, financial, and project groups aligned on the clauses that influence delivery.
  • Improved negotiation leverage: Instant clause explanations with source citations help teams understand risk-shifting language before responding to counterparties.
  • Reduced rework: Version comparison shows changes across drafts, preventing missed edits that often lead to later disputes.

As the system processes more agreements, its patterns become sharper, giving teams insight into recurring negotiation issues that may require updates to templates or procurement strategy.

Key Features to Look for in Contract Review Solutions

Contract review solutions for construction must include contract form recognition, time-risk analysis, and payment checks, along with additional capabilities that support accurate review. These additional features create a clearer link between contract and day-to-day project decisions.

  • Recognition of standard contract forms: The system identifies FIDIC, NEC, JCT, or similar forms and shows how amendments shift the original risk profile.
  • Time and delay clause analysis: It highlights extension-of-time rules, notice periods, milestones, and liquidated damages, so delay exposure is visible early.
  • Payment and certification checks: The software reviews progress payment conditions, retention rules, certification roles, and security of payment requirements to protect cash flow.
  • Change order clause review: It identifies clauses governing change orders, pricing rules, and time bars that can restrict entitlement.
  • Head contract to subcontract comparison: The system helps identify mismatched obligations or missing conditions by interpreting contract language consistently across documents.
  • Obligations and notice tracking: It turns deadlines for notices, inspections, testing, and handover deliverables into a clear schedule for project teams.
  • Risk-focused clause analysis: AI helps surface clauses that affect time, payments, compliance, or approvals, with clear references that show the exact wording driving the risk.
  • Integration with scheduling and cost systems: Contract data links with program updates and cost reports so forecasts reflect agreed terms.
  • Simplified clause summaries for site teams: The tool provides short explanations of complex clauses, giving crews guidance for day-to-day decisions.

These capabilities also make contract requirements clearer for teams in the field, since the system explains terms in simple language and points to their exact source. That clarity improves real-world decisions that rely on understanding obligations quickly.

How to Choose the Best Contract Review Software

Selecting the best contract review software begins with understanding how your teams handle contracts each day. Use the steps below as a checklist to evaluate each option and identify the system that delivers the clarity and control your projects need.

Step 1: Map your current review process

Begin by outlining how contracts move from draft to approval in your organization. This reveals where reviews stall, where manual checks create risk, and which teams need clearer visibility of obligations.

Step 2: Test accuracy on real contract types

Upload actual head contracts, subcontracts, and consultant agreements to see how well the software recognizes clauses and extracts key values. Construction documents often contain customized wording, so accuracy on your own forms matters more than any standard demo.

Step 3: Check playbook configuration and control

Evaluate how easy it is to build or adjust your playbook inside the platform. Strong tools let users set preferred, negotiable, and unacceptable positions without relying on vendor intervention.

Step 4: Verify construction-specific analysis

Look for features that identify time bars, notice periods, liquidated damages, and change order mechanics. A platform that understands these clauses reduces the chance of missing obligations that influence scheduling or payment.

Step 5: Evaluate draft comparison and change tracking

Send revised versions through the tool to see how clearly it shows added, removed, or altered wording. Hidden changes are common in negotiations, and accurate tracking prevents costly oversights.

Step 6: Review integration with core systems

Confirm that the platform connects smoothly with your document management, CLM, project controls, or project scheduling tools. Integrated data keeps contract terms visible across planning and delivery.

Step 7: Involve legal, financial, and project teams

Include every group that interacts with contracts during testing. Their feedback shows whether the platform supports real workflows and reduces the need for workarounds.

Testing multiple systems highlights how each one responds when contract language is incomplete, unclear, or heavily amended. A platform that stays reliable in those conditions usually offers the strongest long-term fit for project teams.

Streamline Construction Contract Review with the Right Software

The best contract review software brings order to complex agreements and reveals the obligations that matter most for project outcomes. That level of clarity helps teams move from reactive interpretation to informed decision-making. In the long run, this shift builds a more reliable foundation for planning, forecasting, and managing future construction work.

1

Mastt

Top Contract Review Software in 2025
Rated 4.7/5 stars on Capterra

Recommended as the 

Top Contract Review Software in 2025

Try It for Free

Features

  • Smart Data Entry
  • AI Project Assistant
  • Automated Workflows
  • AI Template Studio
  • AI Payment Review Agent
  • Dashboards & Templates
  • Cost Tracking, Budgeting & Forecasting
  • Contract Management & Payment Tools
  • Risk Register & Analysis
  • Schedules & Milestones Tracking
  • Portfolio & Program Visibility

Supported Platforms

Web-based, Cloud Integration

User Ratings

4.7/5 (Capterra)

Target Industries

Infrastructure & Public Works, Buildings & Real Estate, Industrial & Energy

2

LegalOn

Top Contract Review Software in 2025

Features

  • AI-powered contract review
  • Automated redlining
  • Customizable legal playbooks
  • Contract drafting and clause suggestions
  • Matter management
  • Document and version management

Supported Platforms

Web-based

User Ratings

Unrated

Target Industries

In-house legal teams, law firms, corporate legal departments

3

Document Crunch

Document Crunch

Features

  • Contract Review
  • AI Risk Identification
  • Project Playbooks
  • Document Management
  • Integrations with Procore and Microsoft Word
  • Supported Platforms

    Web, Microsoft Word add-in

    User Ratings

    4.9/5 (G2)

    Target Industries

    Construction, Contract Administration, Risk Management, Legal Teams

    4

    Luminance

    Document Crunch

    Features

    • AI-powered contract review and document analysis
    • Automated anomaly and risk detection in agreements
    • Contract lifecycle and compliance management
    • AI-assisted contract negotiation
    • Document-level search, classification, and eDiscovery
    • Integration with common tools

    Supported Platforms

    Web-based

    User Ratings

    4.5/5 (Gartner Peer Insights)

    Target Industries

    Law firms, in-house legal teams, corporate legal departments

    5

    Spellbook

    Spellbook

    Features

    • AI-powered contract review and redlining
    • Automated clause suggestion and drafting of contracts
    • Risk detection and identification of missing or unusual terms
    • Clause library / playbook support
    • Multi-document workflows

    Supported Platforms

    Web-based

    User Ratings

    Unrated

    Target Industries

    Law firms, in-house legal teams, corporate legal departments

    6

    Kira

    Spellbook

    Features

    • AI-powered contract review & data extraction
    • Automated clause and provision identification
    • Custom model training for unique contract clauses
    • Bulk document upload and collaborative review workflows
    • Export of extracted data and summaries

    Supported Platforms

    Cloud-based

    User Ratings

    Unrated

    Target Industries

    Law firms, corporate legal departments, M&A teams, real-estate and lease management

    7

    Spellbook

    Features

    Supported Platforms

    User Ratings

    Target Industries

    8

    Spellbook

    Features

    Supported Platforms

    User Ratings

    Target Industries

    9

    Spellbook

    Features

    Supported Platforms

    User Ratings

    Target Industries

    FAQs About Contract Review Software

    A reliable contract review platform should use encryption, access controls, and detailed audit logs to protect sensitive contract data. Compliance with standards such as SOC 2 or ISO 27001 adds an extra layer of assurance for large project teams.
    AI handles the repetitive reading and extraction work in contract review, giving legal teams faster access to the information they need. Reviewers still decide how to interpret clauses, negotiate terms, and assess risk.
    Most contract review software shows exactly where the extracted text came from so users can check accuracy instantly. Reviewers can correct or override results, ensuring the final interpretation remains under human control.
    Modern contract review solutions can read scanned and low-quality PDFs by using OCR to convert them into searchable text. Handwritten notes may still need manual review, but the software reduces most of the heavy lifting.
    Prices vary based on the number of users, document volume, and the level of AI capability included. Mastt's pricing starts at USD 150 per project/month for its Professional plan, which already includes AI Assistant and AI Contract and Payment Review.

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