Harvey
An AI tool built only for legal work that researches case law, reviews contracts, and analyzes large document sets for law firms and in-house teams.
An AI tool for high-volume contract review and due diligence that pulls key provisions out of large document sets, now owned by Litera.
Current-name note: Acquired — current owner recorded as Litera; product lineage retained.
Kira is an AI contract intelligence tool built for high-volume document review, such as M&A due diligence. Deal teams use it to pull key provisions out of large contract sets, using more than 1,400 pre-built fields plus custom fields a team can train. Grid Chat lets a team ask plain-language questions across a whole document set. Kira blends older, trained AI models with newer generative AI for its answers, and the company reports over 95 percent precision on target contract terms, close to a senior lawyer's accuracy. Litera, a legal software company, acquired Kira in 2021. It works inside Microsoft 365 and connects with Litera Transact, HighQ, and Intralinks.
This fits a deal team doing frequent due diligence, like M&A, real estate, or finance work; law firms and corporate legal teams reviewing large document sets are the typical buyers. Litera does not publish pricing for Kira, so ask for a quote scoped to your deal volume and user count, and note that customers already using Litera's Lito due diligence tool get Kira at no extra cost, worth checking before requesting a separate quote. A good pilot is running one closed deal's documents back through Kira and checking its extraction accuracy against your team's own review. The main risk is fit, since Kira is built for high-volume review work and a team with only occasional due diligence needs may not see enough use to justify the cost.
These estimates cover licensing, setup, integrations, staff time, security, administration, and support.
| Cost measure | Low | Base | High |
|---|---|---|---|
| First-year total | $64.3K | $101.5K | $164K |
| Three-year total | $137.2K | $207.8K | $322.5K |
| First-year cost per unit | $64.3K | $101.5K | $164K |
| Average annual cost per unit (over three years) | $45.7K | $69.3K | $107.5K |
| Component | Low | Base | High |
|---|---|---|---|
| Licensing and usage | $18.8K | $25K | $33.8K |
| Implementation | $10.8K | $18K | $30.6K |
| Integration | $12.1K | $22K | $39.6K |
| Staff time and change management | $7K | $10K | $14K |
| Security | $6K | $8.5K | $12.8K |
| Administration | $4.5K | $6K | $8.1K |
| Support | $2.1K | $2.8K | $3.8K |
Estimate assumptions: Based on 1 production workspace. This is a planning allowance, not verified product pricing. Confirm the vendor’s billing unit and current price or quote before budgeting.
Benefits have not been estimated: The current research does not estimate potential savings, return on investment, or how long it would take to recover the cost. Earlier benefit estimates are excluded.
Confirm current product identity, commercial packaging, data processing terms, sign-in and access rules, retention, integrations, support model, implementation effort, and rollback conditions.
Verify identity, package, availability, ownership, pricing, and security evidence before approving a pilot
Do not approve a pilot yet. Verify the current product identity, package, availability, owner, pricing, and security evidence; then define one workflow, a baseline, and rollback criteria.
Define what success looks like for a test of Kira and assign someone to lead it.
Once the requirements above are met, compare a small trial with how your team works today.
Track adoption, output quality, business results, and actual costs against the estimate.
Use the results to decide whether to stop, adjust, or expand the pilot.
Confirm encryption, how the vendor uses your data, customer data separation, how long data stays and how to delete it, activity records, sign-in and user setup, where data is handled, other companies that process data, past incidents, and what your team must manage.
Review before rollout: confirm how to export your data, revoke access, and return to your existing workflow. Assign an owner and test the rollback plan before expanding use.
Do not approve a pilot yet. Verify the current product identity, package, availability, owner, pricing, and security evidence; then define one workflow, a baseline, and rollback criteria.
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