LexCheck vs Smokeball
Side-by-side comparison of AI visibility scores, market position, and capabilities
AI Contract Review & Redlining
LexCheck raised $19M+ (Union Square Ventures) for AI contract review that auto-redlines agreements against a firm's playbook, cutting first-pass negotiation from days to minutes (DC).
About
LexCheck is an AI contract review and automated redlining company that enables legal teams to accelerate contract negotiation by automatically reviewing incoming contracts against a predefined legal playbook and generating redlines that reflect the organization's standard positions. Headquartered in Washington, DC, and having raised more than $19 million from investors including Union Square Ventures, LexCheck applies natural language processing and legal AI to identify deviations from preferred contract language and produce a first-pass redlined draft that attorneys can review and refine, compressing the time from contract receipt to first response from hours to minutes.\n\nLexCheck's playbook-driven approach is central to its value proposition — organizations define their standard positions, preferred language, and fallback positions for common contract provisions, and the AI applies these consistently across all incoming contracts regardless of volume. This systematizes contract negotiation in a way that maintains legal standards, reduces attorney-to-attorney variation, and allows less experienced legal staff to handle routine contract reviews with AI support. The platform supports NDAs, MSAs, SOWs, SaaS agreements, and other standard commercial contracts that legal teams review at high volumes.\n\nLexCheck competes with Luminance, Kira, and the redlining features of CLM platforms in the contract review automation space, while also competing with newer generative AI tools that law firms and in-house teams are experimenting with for contract review. LexCheck differentiates through its specific focus on automated redlining as a workflow deliverable — producing a tracked-changes Word document that integrates seamlessly into standard legal review processes — rather than providing insights or summaries that still require attorneys to create their own redlines.
Legal practice management with automatic desktop time capture for small law firms; 20,000+ firms on platform. Chicago and Sydney;
About
Smokeball is a legal practice management software company with offices in Chicago, Illinois and Sydney, Australia, serving solo practitioners and small law firms across the United States and Australia. Founded in 2012, Smokeball differentiates itself in the practice management market through its automatic time capture feature—Activity Intelligence—which tracks all attorney activity on the desktop (documents worked on, emails sent, phone calls made) and automatically creates time entries without requiring manual timekeeping. For law firms that bill hourly but struggle with time leakage from attorneys who fail to record all billable work, Smokeball's automatic capture typically increases captured billable hours by 20-30% on implementation, providing a compelling ROI story that drives adoption.\n\nSmokeball's platform includes case and matter management, document management with Microsoft Word integration for document creation and auto-fill, time and billing, trust accounting, task and deadline tracking, a client communication portal, and a robust forms library with court-specific forms pre-populated from matter data. The document creation workflow is particularly efficient—Smokeball's deep Microsoft Word integration and matter-connected form library allow attorneys to generate court filings, engagement letters, and correspondence with relevant client and case data auto-filled from the matter record. The platform also includes practice area-specific workflows for estate planning, real estate, family law, criminal defense, and personal injury, reducing setup time for firms in those practice areas.\n\nSmokeball competes with Clio, MyCase, and LEAP in the small firm practice management market. Its automatic time capture differentiator, deep document workflow integration, and pre-built practice area templates make it a compelling option for small firm attorneys whose time management and document production workflows drive day-to-day profitability. For firms billing hourly that suspect significant time leakage, Smokeball's Activity Intelligence offers a measurable productivity improvement that justifies switching costs from other practice management platforms.
AI Visibility Head-to-Head
Key Details
Capabilities & Ecosystem
Capabilities
Integrations
Also Compare
Track AI Visibility in Real Time
Monitor how your brand performs across ChatGPT, Gemini, Perplexity, Claude, and Grok daily.