ChatGPT vs. DeepSeek
Which ai chatbots & llms tool is better? Comprehensive side-by-side analysis.
Comparison Winner
ChatGPT
The world's most popular AI assistant
Features100 %
API & Integration100 %
Pricing98 %
GDPR & Privacy100 %
User Experience100 %
Performance100 %
toolzoo.io
TEST RESULT
EXCELLENT (1.3)
93 of 100
Stand 03/2026
vs.
DeepSeek
GPT-5 class performance at 1/10th the price
Features91 %
API & Integration91 %
Pricing88 %
GDPR & Privacy63 %
User Experience86 %
Performance91 %
toolzoo.io
TEST RESULT
GREAT (2.3)
83 of 100
Stand 03/2026
Feature
Overview
Overview
Score
93%
83%
Founded
2022
2023
Headquarters
San Francisco, USA
Hangzhou, China
Free Tier
Yes
Yes
Starting Price
$20/mo
Free
Pricing Model
SUBSCRIPTION
FREEMIUM
GDPR & Privacy
GDPR & Privacy
GDPR Compliant
Yes
No
Server Location
US, EU
CN, US
EU Server Available
Yes
No
Model & Performance
Model & Performance
Latest Model
GPT-5.4 / o3-pro
DeepSeek V4 / V3.2-Speciale
Context Window (tokens)
128,000
1,000,000
Max Output Tokens
16,384
16,384
Knowledge Cutoff
Real-time (web search)
Mar 2026
Streaming Support
Yes
Yes
💰 Pricing Plans
💰 Pricing Plans
Free Plan
Free (GPT-5.4 mini, limited)
Free (full V4 access via chat)
Plus Plan
$20/mo (GPT-5.4, DALL·E, Advanced Voice)
—
Pro Plan
$200/mo (Unlimited, o3-pro, Prism)
—
Team Plan
$25–30/user/mo (Workspace, Admin)
—
Enterprise Plan
Custom (SSO, SOC 2, SLA)
—
📱 Platform Availability
📱 Platform Availability
Web App
Yes
Yes
Mobile App (iOS/Android)
Yes
Yes
Desktop App (macOS)
Yes
No
Desktop App (Windows)
Yes
No
Desktop App (Linux)
No
No
Browser Extension
No
No
API Available
Yes
Yes
🧠 Core Capabilities
🧠 Core Capabilities
Multimodal (Image Input)
Yes
Yes
Web Search / Browsing
Yes
Yes
Real-time Data
Yes
No
Code Execution (Sandbox)
Yes
Yes
Voice Mode
Yes
No
Image Generation
Yes
No
Image Understanding
Yes
Yes
PDF Analysis
Yes
Yes
File Upload
Yes
Yes
Data Analysis
Yes
Yes
🔧 AI Features
🔧 AI Features
Memory (across chats)
Yes
No
Custom GPTs / Agents
Yes
No
Function Calling / Tools
Yes
Yes
Deep Research
Yes
Yes
Canvas / Side Panel
Yes
No
Artifacts (interactive output)
No
No
💻 Coding Capabilities
💻 Coding Capabilities
Coding Quality Rating
Excellent
Outstanding (81% SWE-bench)
Code Generation
Yes
Yes
Code Review
Yes
Yes
Code Debugging
Yes
Yes
Code Explanation
Yes
Yes
GitHub Integration
Yes
No
Supported Languages
50+ (Python, JS, TS, Java, C++, Rust, Go, etc.)
50+ (Python, JS, TS, Java, C++, Rust, etc.)
✍️ Writing & Content
✍️ Writing & Content
Writing Quality Rating
Very Good
Very Good
Creative Writing
Yes
Yes
Academic / Research Writing
Yes
Yes
Translation
Yes
Yes
Summarization
Yes
Yes
Math & Reasoning
Yes
Yes
Logical Reasoning
Yes
Yes
🔗 Integrations
🔗 Integrations
Slack Integration
Yes
No
Google Workspace
No
No
Zapier / Automation
Yes
No
Plugin / GPT Store
Yes
No
Open Source
No
Yes
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