Crosby

Accelerates contract reviews using AI agents and lawyer oversight

Crosby is an AI-powered hybrid law firm specializing in rapid review and redlining of sales contracts. It combines AI agents for initial analysis with lawyer oversight for accuracy. Launched in June 2025, Crosby targets high-volume documents such as NDAs, MSAs, and SOWs to accelerate business pipelines.

The workflow starts with users sending documents via Slack, email, or CRM integrations. AI agents process the input, incorporating market terms and client data to generate drafts and clarifications. Lawyers then review for complex issues, ensuring compliance and precision.

Key technical elements include fine-tuned legal LLMs that learn user preferences over time. This enables tailored suggestions, such as standard indemnity adjustments based on industry benchmarks. Turnaround averages under one hour, with a four-hour guarantee.

Competitors include Spellbook for contract drafting and Harvey AI for general legal research. Crosby differentiates through its full-service firm model and fixed per-document pricing, which avoids hourly billing common in rivals.

Users appreciate the speed and integration ease, reducing redline times by up to 80% per testimonials. Potential drawbacks involve occasional human review delays for edge cases and current waitlist for new signups. Practical use suits sales and GTM teams handling routine contracts.

Homepage Screenshot 📸

What are the key features? ✨

Expert Accuracy: Attorneys from the firm review every output for precision and compliance.
Speed You Can Rely On: AI processes reviews continuously, guaranteeing four hours or less, often in minutes.
Upfront Pricing: Fixed rates apply per document, eliminating hourly overages.
Legal Help as Easy as a DM: Integrates with Slack, email, and CRM triggers for seamless submissions.
Crosby Learns Your Business: Builds a knowledge base of preferences and data for customized future reviews.

Who is it for? 🤔

Crosby proves most helpful for go-to-market teams at startups and scaling companies, where sales engineers and legal ops folks juggle high volumes of routine contracts like NDAs and MSAs that slow revenue flow; it empowers those without massive in-house legal departments to match enterprise speeds, delivering quick wins that boost deal velocity without extra hires, and I think it might even appeal to solo founders testing waters on pilot agreements.

Examples of what you can use it for 💡

Sales Manager: Submits NDAs for rapid redlining to close inbound leads same-day without legal bottlenecks.
GTM Engineer: Queries contract risks via Slack for instant clarifications during customer negotiations.
Startup CEO: Reviews MSAs with market-tuned terms to scale operations faster than traditional firms allow.
Legal Ops Lead: Automates SOW processing in CRM workflows, cutting manual reviews by 80%.
Revenue Head: Handles pilot agreements with learned business prefs for consistent, speedy approvals.

Pros & Cons ⚖️

Sub-hour reviews
Fixed doc pricing
AI learns prefs
Seamless integrations

Waitlist access
Edge case delays

FAQs 💬

What types of contracts does Crosby handle?

Crosby specializes in high-volume sales contracts including NDAs, MSAs, DPAs, BAAs, SOWs, order forms, terms of service, evaluation agreements, and pilot agreements.

How fast are Crosby's contract reviews?

Reviews guarantee four hours or less, with many completing in minutes thanks to AI processing.

Does Crosby use human lawyers?

Yes, every contract receives oversight from domain-expert lawyers to ensure accuracy.

What integrations does Crosby support?

It works with Slack, email, and CRM triggers like Salesforce for easy document submission.

How does Crosby price its services?

Pricing is fixed per document, avoiding hourly billing for predictable costs.

Can Crosby learn my business preferences?

Yes, it builds a knowledge base over time, incorporating your terms and client data for tailored outputs.

Is there a free trial for Crosby?

New users can join the waitlist for initial access, often including a proof-of-concept review.

How does Crosby compare to Spellbook?

Crosby offers full firm services with AI and lawyers, while Spellbook focuses on in-app drafting tools.

What if a contract needs complex negotiation?

AI handles routine parts, but lawyers step in for nuances, maintaining the hybrid model's strength.

Who founded Crosby?

Co-founders Ryan Daniels, a seasoned attorney, and John Sarihan, ex-Ramp engineer, lead the team.

Ready to try Crosby?