Switching from ChatGPT

Last verified: 5 May 2026 | Applies to: All plans

In 30 seconds

If you’re coming from ChatGPT, Claude will feel familiar in chat but different in architecture. ChatGPT has GPTs and a plugin store; Claude has Skills, Plugins, Cowork, and MCP Connectors. This guide maps the concepts, highlights the differences, and helps you migrate your workflows.

Concept mapping

ChatGPT	Claude	Notes
Chat	Chat	Similar: conversational interface with the AI
GPTs (custom)	Skills + Plugins	Claude separates knowledge (skills) from bundles (plugins). Skills work on Free; plugins need Cowork.
Plugin store	claude.com/plugins + claude.com/connectors	Separate directories for plugins and tool connections
Code Interpreter	Code tab / Cowork	Claude can run code in Chat (artifacts) and in Cowork (full file access)
Browse with Bing	Cowork web browsing + Chrome extension	Cowork browses autonomously; Chrome extension interacts with specific pages
Custom instructions	CLAUDE.md + Skills	Folder-level or global instructions that persist across sessions
Memory	Built-in Memory + Productivity plugin + CLAUDE.md	Built-in Memory (Settings → Capabilities) passively learns context across conversations on all plans including Free (since 2 March 2026). Includes a memory import tool for bringing context from ChatGPT and Gemini. The Productivity plugin adds a structured layer with explicit, editable memory files.
DALL-E	(none)	Claude doesn’t generate images (as of Feb 2026)
Voice mode	Voice mode (web + mobile), dictation (Desktop)	Full two-way voice on claude.ai and Claude Mobile (iOS/Android), all plans including Free. Desktop has speech-to-text dictation only (Caps Lock). Claude does not speak back on Desktop.

What Claude does better

Key insight

Autonomous work (Cowork): ChatGPT responds to prompts. Claude in Cowork can autonomously read files, browse the web, execute code, and chain multi-step actions. The gap between “help me think about this” and “just do it” is Cowork.

Domain plugins: Anthropic’s 11 knowledge-work plugins are deeper and more structured than most GPTs. The Finance plugin knows GAAP. The Legal plugin does clause-by-clause analysis. They’re professionally built and open source.

Tool connections (MCP): MCP is an open standard with 60+ integrations. Claude connects to your actual tools (Slack, Asana, Notion, Salesforce) and works with live data, not just chat context.

Persistent memory: The Productivity plugin creates structured, editable memory. You can see what Claude remembers, edit it, and organise it. ChatGPT’s memory is a black box.

Browser automation: Claude in Chrome offers workflow recording, scheduled tasks, and multi-tab management, features ChatGPT’s browsing mode doesn’t currently have.

What ChatGPT does better

Image generation: ChatGPT has DALL-E. Claude doesn’t generate images.

Voice mode parity on Desktop: ChatGPT’s voice mode works on desktop. Claude’s Desktop app only has dictation (speech-to-text via Caps Lock) and doesn’t speak back. Full two-way voice is available on claude.ai web and Claude Mobile, but not the Desktop app.

Ecosystem size: ChatGPT’s GPT store has more third-party options. Claude’s plugin and connector ecosystem is growing but smaller.

Free tier breadth: ChatGPT’s free tier includes GPT-4o access. Claude’s free tier includes Sonnet 4.6 and Haiku 4.5 with skills and connectors.

Model comparison (April 2026)

GPT-5.5 launched 23 April 2026. It excels at agentic terminal tasks and web browsing. Claude leads on coding, reasoning, and multilingual work. At the operator level, Claude’s Cowork and plugins ecosystem has no direct equivalent in ChatGPT.

Pricing comparison (April 2026)

OpenAI launched ChatGPT Pro at $100/month on 9 April 2026, directly matching Claude Max on price. ChatGPT Pro includes 5x Plus usage caps, GPT-5.4 Pro model access, and o1 Pro mode for deeper reasoning. ChatGPT Business also dropped to $25/user/month, matching Claude Team Standard pricing.

Plan	ChatGPT	Claude
Free	GPT-4o access	Sonnet 4.6 + Haiku 4.5, skills, connectors
Mid-tier	Plus $20/month	Pro $20/month
Team	Business $25/user/month	Team Standard $25/user/month
Top individual	Pro $100/month	Max $100/month

The pricing is now nearly identical across tiers. The decision comes down to which platform fits your workflows better, not which costs less.

How to migrate

graph LR
    A[Map current GPTs and instructions] --> B[Set up Claude environment]
    B --> C[Recreate custom instructions]
    C --> D[Test key workflows]
    D --> E{Output quality OK?}
    E -- Yes --> F[Evaluate after one week]
    E -- "Adjust prompts" --> D
    F --> G[Full migration]

Step 1: Map your current setup

List the GPTs and custom instructions you use in ChatGPT. For each, identify whether the equivalent in Claude is a skill, a plugin, or a connector.

Step 2: Set up your Claude environment

Follow Your First 30 Minutes. Enable skills, connect a tool, install the Productivity plugin.

Step 3: Recreate your custom instructions

If you have custom instructions in ChatGPT, create a CLAUDE.md file or custom skill with the equivalent instructions. See Skills.

Step 4: Test your key workflows

Run your most important 3-5 workflows in Claude. Compare the output quality. Adjust prompts as needed. Claude and ChatGPT respond differently to the same prompts.

Step 5: Evaluate after one week

Give it a full week. Some things will feel better immediately; others need adjustment. The Cowork + plugin architecture takes a few days to appreciate.

Related

• What Is Claude?: platform overview
• Your First 30 Minutes: get set up
• Choosing a Plan: which plan to choose

---

Something wrong or outdated? Let us know →

Get weekly workflows: subscribe to the newsletter.