ChatGPT
DeepSeek
Pricing
PricingFreemium
PricingFreemium
Free Plan
Free Plan
Free Plan
Side-by-side comparison based on pricing, features, and community data.
ChatGPT and DeepSeek are both AI chatbots tools. ChatGPT is Freemium; DeepSeek is Freemium. ChatGPT Writer and DeepSeek serve fundamentally different needs.
ChatGPT Writer and DeepSeek serve fundamentally different needs. ChatGPT Writer is a focused email and messaging assistant—choose it if you spend your day in Gmail and need quick, contextual reply drafting without leaving your inbox. DeepSeek is a general-purpose AI reasoning engine for complex problem-solving, coding, and research—choose it if you need advanced logic, code generation, or handling nuanced technical tasks. ChatGPT Writer wins on integration depth and browser convenience; DeepSeek wins on raw capability and cost. Pick ChatGPT Writer for daily email volume; pick DeepSeek for technical work and multi-platform flexibility.
Pick ChatGPT Writer if you manage high email volume and want AI-drafted replies without switching tabs.
Pick DeepSeek if you need advanced reasoning, coding assistance, and complex problem-solving across web and mobile.
| Feature | ChatGPT | DeepSeek |
|---|---|---|
| Primary Use | Email & messaging replies | General reasoning & coding |
| Context Awareness | ✓ Reads received emails | — |
| Browser Support | Chrome only | Chrome + multi-platform |
| Mobile Apps | — | ✓ iOS & Android |
| Code Generation | Minimal | ✓ 96.3rd percentile |
| Math Reasoning | Basic | ✓ 79.8% AIME 2024 |
| Free Tier | ✓ Limited generations | ✓ Web chat |
Synthesized by AI from verified tool data · cached per pair
Limited AI generations per week
Unlimited generations, priority access
Unlimited basic conversation, web chat access at chat.deepseek.com
New users receive 5M free tokens (30-day validity), off-peak discounts up to 75% (16:30-00:30 GMT)
