Top 10 Best Document Review Software of 2026

Relativity is a leading e-discovery platform specializing in document review for legal professionals, enabling the processing, analysis, review, and production of massive volumes of electronically stored information (ESI). It features advanced search, AI-driven predictive coding, and analytics tools to identify relevant documents efficiently while minimizing manual review efforts. Deployable on-premises or via RelativityOne cloud, it supports complex litigation, investigations, and regulatory matters with robust security and scalability.

Everlaw is a cloud-native eDiscovery platform specializing in document review for legal investigations, litigation, and compliance. It streamlines the process with advanced AI-driven search, predictive coding, automated redaction, and collaborative review tools. The platform handles massive datasets securely, enabling teams to tag, analyze, and produce documents efficiently from anywhere.

DISCO (csdisco.com) is a cloud-native eDiscovery platform specializing in document review for legal teams handling litigation, investigations, and compliance. It streamlines the entire process from data ingestion and processing to AI-assisted review, redaction, and production using advanced analytics like Technology Assisted Review (TAR) and predictive coding. The platform emphasizes speed, collaboration, and scalability, making it ideal for high-volume matters.

Logikcull is a cloud-based eDiscovery platform that streamlines document review for legal teams by enabling quick uploads, processing, and analysis of ESI without requiring IT expertise. It offers powerful search tools, tagging, redaction, and production features to manage litigation and investigations efficiently. The platform supports various data types including emails, documents, and modern sources like Slack, with built-in AI for relevance ranking.

Reveal (revealdata.com) is a comprehensive cloud-based eDiscovery platform focused on document review, leveraging AI and machine learning to process and analyze massive datasets efficiently. It provides advanced tools like Technology Assisted Review (TAR), predictive coding, concept clustering, and thematic AI for streamlined review workflows in litigation and investigations. The platform supports seamless searching, redaction, privilege logging, and production, making it suitable for high-stakes legal matters.

Exterro is a comprehensive eDiscovery platform with robust document review capabilities, designed for legal teams to process, analyze, and review large volumes of ESI from various sources. It offers advanced features like predictive coding, AI-driven analytics, automated redaction, and collaborative review tools to streamline litigation and investigations. The software integrates seamlessly across the eDiscovery lifecycle, from collection to production, ensuring defensible workflows.

Nuix is a high-performance eDiscovery and investigations platform designed for processing, analyzing, and reviewing massive volumes of unstructured data from diverse sources like emails, documents, and digital forensics artifacts. It leverages the patented Nuix Engine for ultra-fast indexing and search capabilities, enabling legal teams to handle petabyte-scale datasets efficiently. The software includes advanced analytics, AI-driven review tools, and visualization features to accelerate document review workflows in litigation, compliance, and investigations.

Kira is an AI-powered contract analysis platform designed for legal teams to automate the review, extraction, and analysis of key clauses from contracts and legal documents. It leverages machine learning to identify risks, obligations, dates, and parties with high accuracy, supporting due diligence in M&A, finance, and compliance workflows. The platform includes a collaborative workbench for custom model training and visualization of document insights.

Luminance is an AI-powered contract lifecycle management platform specializing in document review, analysis, and negotiation for legal teams. It automates risk detection, clause extraction, and redlining by leveraging machine learning trained on billions of clauses and adapting to a firm's own precedents. Ideal for M&A due diligence, procurement, and high-volume contract workflows, it streamlines collaboration and accelerates review processes significantly.

iManage is a robust document management system (DMS) designed primarily for legal and professional services firms, offering secure storage, advanced AI-powered search, and matter-centric organization for handling large volumes of documents. It supports document review workflows through version control, collaboration tools, email management, and integrations with e-discovery platforms. While not a pure-play review tool, it excels in integrating review processes into daily legal operations with high security and compliance features.