Comparison · AI contract review

LexCore vs. Robin AI: anchored review for Nigerian contracts

Robin AI is a UK contract review platform, built with Anthropic and AWS, with a Word add-in. In January 2026 Microsoft hired at least 18 of its former staff, including its former CTO. LexCore is built for contract review in the Nigerian context, anchors every finding to exact text in your document, and offers a Sovereign tier on your own infrastructure.

Feature by feature

Nigerian context
✓LexCore:Review specialists work from Nigerian reference files
Robin AI:Offices in London, New York and Singapore; no Nigeria-specific review described on its site
Where documents are processed
✓LexCore:Cloud tier: every AI provider named on the sub-processor register. Sovereign tier: open-weight models on your own infrastructure.
Robin AI:Built with Anthropic and AWS; no self-hosted option described on its site
Microsoft Word
✓LexCore:Redlines returned as a native .docx with tracked changes; LexCore for Word on Microsoft Marketplace
Robin AI:A free Word add-in that suggests edits from your playbooks
Getting started and pricing
✓LexCore:60-day trial with 400 credits (sign up by 31 October 2026); rate card published in Naira
Robin AI:Request a demo; pricing not published

Why legal teams pick LexCore

Anchored, or dropped

LexCore won't show a lawyer a finding until it has found exactly where that finding sits in the contract, down to the character. A finding it cannot anchor is dropped.

Built for the Nigerian context

LexCore's review specialists work from Nigerian reference files. On a deed of assignment for a land transaction, those files point a specialist to the rule that governs each clause. A section number is cited only where the specialist can see it.

Air-gapped private deployment

Banks, government bodies and large chambers can install LexCore inside an isolated network. The licence is a signed file checked offline, so no outbound internet connection is needed.

Questions buyers ask

Is LexCore an alternative to Robin AI for Nigerian contracts?
Yes, for contract review and redlining. LexCore's review specialists work from Nigerian reference files, and every finding is anchored to exact text in your document. A finding it cannot anchor is dropped before you see it.
Can LexCore run without sending documents to a cloud AI provider?
Yes, on the Sovereign tier. It runs open-weight models on your own infrastructure, so documents never leave your environment. The trade-off is that open-weight models are not frontier models.
How do I try LexCore?
Start a 60-day trial with 400 credits (sign up by 31 October 2026) from the pricing page. No card is needed, and no sales call.

Facts about Robin AI come from these public pages: Robin AI home page (checked 2026-09-27); Robin AI Word add-in announcement (checked 2026-09-27); Bloomberg Law, 14 January 2026: Microsoft hires former Robin AI staff (checked 2026-09-27).

Try LexCore on your own contracts

See CitationGate check findings down to the character, and get native Word tracked changes back. The 60-day trial comes with 400 free credits (sign up by 31 October 2026).