If you've been exploring AI tools for your practice, you've probably heard of both ChatGPT and Claude. They're the two leading AI assistants, and advisors often ask us which one they should use.
Here's the short answer: we use both, but we reach for Claude more often. Let me explain why, and help you figure out which one makes sense for your practice.
The Quick Comparison
| Factor | Claude | ChatGPT |
|---|---|---|
| Writing quality | More natural, nuanced | Good, but can feel generic |
| Following instructions | Excellent | Good |
| Long documents | Handles very long context | Good, but more limited |
| Web browsing | Limited | Built-in |
| Image generation | No | Yes (DALL-E) |
| Price | $20/month (Pro) | $20/month (Plus) |
Why We Prefer Claude for Most Advisor Tasks
1. The Writing is Better
This is the big one. When we're drafting client emails, meeting summaries, or any client-facing communication, Claude's writing sounds more human. It picks up on tone better, uses more natural phrasing, and doesn't default to that "AI voice" that makes clients' eyes glaze over.
ChatGPT tends to be more formal and sometimes overuses certain phrases. Claude feels like working with a thoughtful colleague rather than a corporate writing assistant.
2. It Follows Complex Instructions
Financial planning conversations are nuanced. When we give Claude a detailed prompt—like "write a response to this worried client that acknowledges their concerns, explains our rebalancing strategy, and ends with a clear next step"—it actually does all three things, in the right tone.
ChatGPT sometimes misses parts of the instruction or over-indexes on one element at the expense of others.
3. It Handles Long Documents
When we need to analyze a meeting transcript, review a lengthy document, or work with a client's complete financial picture, Claude can handle significantly more text at once. This matters when you're processing meeting notes or reviewing complex planning scenarios.
Pro tip: Claude's "Projects" feature lets you upload documents and reference them across multiple conversations. This is incredibly useful for creating a persistent context about a client or a specific planning scenario.
When ChatGPT Wins
To be fair, there are scenarios where ChatGPT is the better choice:
- Current information: ChatGPT can browse the web, which is useful when you need up-to-date market data or recent news.
- Image generation: If you need to create visuals for presentations, ChatGPT's DALL-E integration is helpful (though we rarely use this for client work).
- Code and technical tasks: ChatGPT has an edge for spreadsheet formulas, coding, and technical analysis.
Our Recommendation for Advisors
If you're only going to use one tool, start with Claude. The writing quality matters most for the tasks advisors do every day: drafting emails, creating meeting summaries, and communicating with clients.
If you're already comfortable with AI and want to expand your toolkit, having both is worthwhile. We use Claude for 80% of our work and ChatGPT for specific tasks where its features shine.
Getting Started
- Sign up for Claude Pro ($20/month) at claude.ai. The free tier is limited, and Pro gives you access to the best model.
- Start with email drafting. Take a client email you need to respond to and ask Claude to help. Give it context about the client and what tone you want.
- Iterate on the output. The first response is rarely perfect. Tell Claude what to adjust—"make it warmer," "add a specific next step," "shorten the second paragraph."
The tool you actually use is better than the "perfect" tool you never get around to learning. Pick one, start using it daily, and you'll quickly discover how it fits into your workflow.
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