Kira by Litera review: AI contract review for high-volume due diligence
Answer in brief: Kira by Litera is the AI contract review software for M&A, real estate and finance diligence, where you review hundreds or thousands of documents rather than redline a single one. Kira pairs predictive, lawyer-trained extraction with generative AI. It offers 1,400+ pre-built smart fields plus fields you train yourself, collaborative review grids, and cross-document Q&A with every answer linked to its source contract. Lito, Litera's diligence assistant, is included for Kira customers at no extra charge. Pricing is a custom enterprise quote.
Verdict: Field-tested extraction for data rooms, with answers you can defend. Ranked #6 of 13 in our AI contract review software ranking.
Independent research: compiled from Litera's own website and public sources as of November 9, 2026. We have not tested the product hands-on.
See the risks before they shape the deal
Litera describes due diligence as 'where deals slow down and margins disappear.' Kira is built for that bottleneck. It extracts critical provisions across thousands of contracts using lawyer-trained AI, and you validate findings in context. You can query a whole contract set in plain language or build custom fields for deal-specific questions, and every answer links back to its source. Grid Chat adds cross-document Q&A inside the Kira Analysis Grid. Findings turn into summaries and export-ready reports, so you deliver answers instead of spreadsheets.
Lito sits on top. It starts structured reviews from grid templates built by Litera's in-house lawyers, and produces a plain-language diligence report from Kira's extraction. Litera describes the combination as 'frontier-model speed on orchestration, Kira's legal-grade precision on the detail.'
Who Kira fits best
- M&A, real estate, banking and finance teams at law firms.
- Corporate development groups with active acquisition programs.
- Teams that already work in Microsoft 365, Litera Transact, HighQ or Intralinks.
Why diligence teams pick it: the strengths
- Breadth on day one: 1,400+ lawyer-trained extraction fields, plus custom fields you train.
- Accuracy claim: Litera cites 95%+ precision on target provisions (vendor claim).
- Governance controls over how and where AI is applied.
- Lito at no additional charge for Kira customers.
Honest drawbacks
- Designed for extraction across many documents, not for negotiating one inbound agreement in Word. Pair it with a tool like Spellbook for that.
- No public pricing.
Pricing model
A custom enterprise quote, through Litera. See our pricing comparison.
Customers and facts
Litera says 70% of the top 50 global law firms rely on Litera (vendor figure). It publishes a case study on how Cvent, an events technology company with an active M&A strategy, reviewed 360 contracts in minutes using Kira.
Best alternatives to Kira
- Harvey: Vault for bulk document analysis plus Contract Intelligence.
- Luminance: high-volume enterprise contract intelligence.
- LinkSquares: for post-signature analytics on your own contract portfolio.
Kira FAQ
How many smart fields does Kira include?
Litera says Kira has 1,400+ pre-built smart fields, plus fields you can train yourself.
What is Lito?
Lito is Litera's diligence assistant. It runs structured grid reviews and plain-language diligence reports using Kira's extraction, and is included for Kira customers at no additional charge.
Is Kira good for redlining a single contract?
That is not its focus. Kira is built for extraction and review across large document sets in due diligence.
Where does Kira work?
Litera lists Microsoft 365, Litera Transact, HighQ and Intralinks.