CaseDelta vs Gemini, Copilot and Grok
General assistants work best inside their own suites. Delta works inside every system your firm runs on.
Side by side.
| CaseDelta | Gemini | Microsoft Copilot | Grok | |
|---|---|---|---|---|
| What it is | An AI paralegal that works inside every system your firm already uses. | Google's AI assistant, included in Google Workspace. | Microsoft's AI assistant, built into Microsoft 365. | xAI's AI assistant, with a business plan. |
| Works inside your case system | Yes. Reads and updates the case system you already use, including ones with no API. | Not built in. | Not built in. | Not built in. Supports connectors, including your own MCP server. |
| Works across email, documents, intake | Yes. Case management, intake, email, documents and billing, all at once. | Gmail, Docs, Drive and the rest of Google Workspace. | Outlook, Word, Excel, PowerPoint and Teams. | Through connectors such as Slack, Notion and Salesforce. |
| Runs on a schedule | Yes. 5 to 40 automations included, by band. | Yes. Scheduled actions on qualifying plans. | Not listed on the pricing page checked. | Not listed on the business page checked. |
| Pricing | $599 to $4,099 a month per firm by account count. Flat and published. | Google Workspace Business: $7 to $22 per user a month, Gemini included. | Copilot Business: $21 per user a month paid yearly, added to a Microsoft 365 plan. | Grok Business: $30 per user a month. Enterprise: custom. |
| Best for | Plaintiff PI, mass tort and med mal firms that want one assistant across every system. | Firms on Google Workspace. | Firms on Microsoft 365. | Teams that want real-time search and connectors. |
Competitor facts are from their public sites. Sources below.
Which one fits.
Choose Gemini, Copilot and Grok when
- Choose Gemini, Copilot and Grok when: You want an assistant inside Gmail and Docs, or Outlook and Word
- Choose Gemini, Copilot and Grok when: You already pay for Google Workspace or Microsoft 365
- Choose Gemini, Copilot and Grok when: You want general writing and research
- Choose Gemini, Copilot and Grok when: You have staff who can build and maintain connectors
Choose CaseDelta when
- Choose CaseDelta when: You want it inside your case system without building a connector
- Choose CaseDelta when: You want it to sign in to each system once, on that system's own page
- Choose CaseDelta when: You want one assistant across your case system, intake, email and documents
- Choose CaseDelta when: You want it to remember your firm's own procedures
Questions buyers ask.
Is CaseDelta an alternative to Gemini, Copilot or Grok?
It does a different job. They are general assistants; Delta is an AI paralegal that works inside a firm's case system, intake, email and documents.
Does Microsoft Copilot work with my Outlook email?
Yes. Copilot is built into Outlook, Word, Excel, PowerPoint and Teams. Delta also works in Outlook, and in the firm's case system at the same time.
Can these assistants see my case system?
Not out of the box. Each can reach other tools only through connectors the firm sets up.
Can I use them and CaseDelta together?
Yes. A firm can keep its suite's assistant for writing and have Delta do the work inside its case systems.
Which is cheaper?
Per user, the general assistants cost less: Workspace Business runs $7 to $22, Copilot Business $21 and Grok Business $30 a month. CaseDelta is $599 to $4,099 a month for the firm by account count, flat and published.