Counsel Stack
Legal research assistant that runs inside Claude and ChatGPT to search court decisions, statutes and regulations, link answers to the passage and check citations.
| What the AI does | Counsel Stack research assistant, Check Cites, Answer Questions, Build Collections, Connect Your AI, Citator API, Research API |
|---|---|
| Who it serves | Solo attorneys, Small law firms |
| Starting price | Free plan (25 research calls); Pay-as-you-go $20 per 50 calls; Unlimited $199/mo |
| Pricing model | Freemium subscription |
| Free trial | Free plan available |
| Best fit | Solo attorney, Small firm |
| Category | AI Legal Research |
| Works with | Claude, ChatGPT, MCP, API |
| Confidentiality | Not posted on the vendor's site. |
| Checked | 2026-10-31, against the vendor's own page |
Who it's for
Counsel Stack is listed as a fit for solo attorneys and small firms, and the vendor names solo attorneys and small law firms on its own site. The job it gets hired for: answering a legal question with citations you can check, and drafting the memo or brief from them.
What it costs
Counsel Stack has a free plan to start: Free plan (25 research calls); Pay-as-you-go $20 per 50 calls; Unlimited $199/mo.
Good to know
Counsel Stack adds cited legal research and citation checking inside Claude or ChatGPT, with a free tier of 25 research calls, $20 call packs and an Unlimited plan at $199/month.
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