GitHub Copilot leads with broader language support (80+ languages), more advanced models (GPT-4 integration), and larger training dataset, while CodeWhisperer offers free tier access and AWS service integration at no cost for individual developers.
GitHub Copilot vs Amazon CodeWhisperer — Side-by-side comparison on A Versus B
AI-powered code completion tool that integrates into code editors and IDEs.
AWS-optimized AI code completion tool with free tier and security scanning
Pricing Model. Supported Languages. Training Data Cutoff. IDE Support. AWS Service Integration. Context Window Size. Code Security Scanning
Choose GitHub Copilot if you work across diverse languages, need cutting-edge AI models, and want the most mature ecosystem with strong community support. Choose CodeWhisperer if you're building on AWS infrastructure, prefer a free tier option, or want tighter security scanning with credential leak prevention.
GitHub Copilot: 10+ IDEs | Amazon CodeWhisperer: N/A
GitHub Copilot: 2-3 minutes | Amazon CodeWhisperer: N/A
GitHub Copilot: Good | Amazon CodeWhisperer: N/A
GitHub Copilot: Yes | Amazon CodeWhisperer: N/A
GitHub Copilot: Very Large | Amazon CodeWhisperer: N/A
GitHub Copilot: 30 days | Amazon CodeWhisperer: N/A
GitHub Copilot: 3+ model choices | Amazon CodeWhisperer: N/A
GitHub Copilot: Minimal (extension) | Amazon CodeWhisperer: N/A
GitHub Copilot: Copilot Pro $10/mo | Amazon CodeWhisperer: N/A
GitHub Copilot: Free tier with limited completions/chat, plus free for verified students, teachers, and OSS maintainers | Amazon CodeWhisperer: N/A
GitHub Copilot: Business $19/user/mo (Enterprise $39) | Amazon CodeWhisperer: N/A
GitHub Copilot: Plugin/extension installed into your existing IDE | Amazon CodeWhisperer: N/A
GitHub Copilot: Anthropic Claude, OpenAI GPT, Google Gemini (model picker in chat/agent) | Amazon CodeWhisperer: N/A
GitHub Copilot: Agent mode + Copilot Workspace + coding agent (issue-to-PR); strong but tighter loop trails Cursor | Amazon CodeWhisperer: N/A
GitHub Copilot: Repository context, @workspace search, and Enterprise knowledge bases; less aggressive auto-indexing | Amazon CodeWhisperer: N/A
GitHub Copilot: Very fast, low-latency completions; category pioneer and still excellent inline | Amazon CodeWhisperer: N/A
GitHub Copilot: Org policy management, SSO, audit logs, content exclusion, data residency, IP indemnification | Amazon CodeWhisperer: N/A
GitHub Copilot: $100 | Amazon CodeWhisperer: N/A
GitHub Copilot: 128,000 tokens | Amazon CodeWhisperer: N/A
GitHub Copilot: Unlimited completions | Amazon CodeWhisperer: N/A
GitHub Copilot: 50 | Amazon CodeWhisperer: N/A
GitHub Copilot: VS Code, JetBrains, Neovim, Visual Studio, Sublime | Amazon CodeWhisperer: N/A
GitHub Copilot: Copilot (GPT-based, Good) | Amazon CodeWhisperer: N/A
GitHub Copilot: Limited to current + adjacent files | Amazon CodeWhisperer: N/A
GitHub Copilot: $19 | Amazon CodeWhisperer: N/A
GitHub Copilot: 5 major IDEs | Amazon CodeWhisperer: N/A
GitHub Copilot: 92% | Amazon CodeWhisperer: 78%
GitHub Copilot: Not available | Amazon CodeWhisperer: N/A
GitHub Copilot: 2 days for new accounts | Amazon CodeWhisperer: N/A
GitHub Copilot: ~150ms | Amazon CodeWhisperer: N/A
GitHub Copilot: 60+ | Amazon CodeWhisperer: N/A
GitHub Copilot: October 2023 (~27 months old) | Amazon CodeWhisperer: N/A
GitHub Copilot: ~1,200,000 | Amazon CodeWhisperer: N/A
GitHub Copilot: ~56-62% | Amazon CodeWhisperer: N/A
GitHub Copilot: Yes (OpenAI servers) | Amazon CodeWhisperer: N/A
GitHub Copilot: Deep (PR, commits, issues) | Amazon CodeWhisperer: N/A
GitHub Copilot: 180 code completions | Amazon CodeWhisperer: N/A
GitHub Copilot: 15+ editors (VS Code, JetBrains, Vim, Neovim, etc.) | Amazon CodeWhisperer: N/A
GitHub Copilot: Suggestion-based only, no autonomous execution | Amazon CodeWhisperer: N/A
GitHub Copilot: OpenAI GPT-4 / Anthropic Claude | Amazon CodeWhisperer: N/A
GitHub Copilot: ~1200ms average completion | Amazon CodeWhisperer: N/A
GitHub Copilot: $10/month individual, $19/month business | Amazon CodeWhisperer: N/A
GitHub Copilot: ~5-10 visible files in editor | Amazon CodeWhisperer: N/A
GitHub Copilot: GitHub Copilot (proprietary, Codex-based) | Amazon CodeWhisperer: N/A
GitHub Copilot: 5+ (VS Code, JetBrains, Visual Studio, Vim, Neovim) | Amazon CodeWhisperer: N/A
GitHub Copilot: No—suggestions only, manual edit required | Amazon CodeWhisperer: N/A
GitHub Copilot: 1 (IDE-native, like autocomplete) | Amazon CodeWhisperer: N/A
GitHub Copilot: No (cloud-only) | Amazon CodeWhisperer: N/A
Average Response Time for Code Suggestion
GitHub Copilot: 0.5-1 (inline suggestion) | Amazon CodeWhisperer: N/A
GitHub Copilot: $10 | Amazon CodeWhisperer: N/A
GitHub Copilot: 78% | Amazon CodeWhisperer: N/A
GitHub Copilot: 280ms | Amazon CodeWhisperer: N/A
GitHub Copilot: 4+ (VS Code, JetBrains, Visual Studio, Neovim) | Amazon CodeWhisperer: N/A
GitHub Copilot: Native PR reviews, CLI, GitHub.dev, Copilot X | Amazon CodeWhisperer: N/A
GitHub Copilot: Data exclusion available (enterprise only) | Amazon CodeWhisperer: N/A
GitHub Copilot: $252/year | Amazon CodeWhisperer: N/A
GitHub Copilot: $10/month | Amazon CodeWhisperer: $0 (free tier)
GitHub Copilot: $120 (monthly) or $100 (annual with 17% discount) | Amazon CodeWhisperer: $0
GitHub Copilot: 1350ms | Amazon CodeWhisperer: 1,200ms
GitHub Copilot: 40+ | Amazon CodeWhisperer: 8
GitHub Copilot: Up to 150 lines | Amazon CodeWhisperer: Up to 100 lines
GitHub Copilot: April 2024 | Amazon CodeWhisperer: September 2023
GitHub Copilot: ~15 MB extension | Amazon CodeWhisperer: N/A
GitHub Copilot: 27% of developers | Amazon CodeWhisperer: N/A
GitHub Copilot: 2-5 seconds per suggestion | Amazon CodeWhisperer: N/A
GitHub Copilot: 5 IDE integrations | Amazon CodeWhisperer: N/A
GitHub Copilot: 20-40% faster on routine tasks | Amazon CodeWhisperer: N/A
GitHub Copilot: Yes (GitHub Copilot Free) | Amazon CodeWhisperer: N/A
GitHub Copilot: 2 (GPT-4, Claude) | Amazon CodeWhisperer: N/A
GitHub Copilot: 4 major (VS Code, Visual Studio, GitHub.com, JetBrains Beta) | Amazon CodeWhisperer: N/A
GitHub Copilot: 1.5+ million (GitHub official, 2024) | Amazon CodeWhisperer: N/A
GitHub Copilot: Yes (GitHub Enterprise available) | Amazon CodeWhisperer: N/A
GitHub Copilot: 2–5 min (GitHub sign-in) | Amazon CodeWhisperer: N/A
GitHub Copilot: Mandatory (cloud-based) | Amazon CodeWhisperer: N/A
GitHub Copilot: 30-day trial only | Amazon CodeWhisperer: N/A
GitHub Copilot: 92% | Amazon CodeWhisperer: N/A
GitHub Copilot: 20+ IDEs | Amazon CodeWhisperer: N/A
GitHub Copilot: 91% | Amazon CodeWhisperer: N/A
GitHub Copilot: 55% | Amazon CodeWhisperer: N/A
GitHub Copilot: 27 million | Amazon CodeWhisperer: N/A
GitHub Copilot: 4+ years (2021) | Amazon CodeWhisperer: N/A
GitHub Copilot: Plugin only (requires VS Code/JetBrains) | Amazon CodeWhisperer: N/A
GitHub Copilot: Limited to referenced files | Amazon CodeWhisperer: N/A
GitHub Copilot: 5+ (VS Code, JetBrains suite, GitHub.com, etc.) | Amazon CodeWhisperer: N/A
GitHub Copilot: $20/month | Amazon CodeWhisperer: N/A
GitHub Copilot: 10+ (VS Code, JetBrains, Visual Studio, Neovim, etc.) | Amazon CodeWhisperer: N/A
GitHub Copilot: GPT-4o / o1 (OpenAI) | Amazon CodeWhisperer: N/A
GitHub Copilot: $10 or free with GitHub Pro | Amazon CodeWhisperer: N/A
GitHub Copilot: 150-250ms per suggestion | Amazon CodeWhisperer: N/A
GitHub Copilot: 80+ languages | Amazon CodeWhisperer: 15 languages
GitHub Copilot: 8,000 tokens (~6,000 words) | Amazon CodeWhisperer: N/A
GitHub Copilot: 8+ (VS Code, JetBrains Suite, Vim, Visual Studio, etc.) | Amazon CodeWhisperer: N/A
GitHub Copilot: April 2024 | Amazon CodeWhisperer: N/A
GitHub Copilot: 72% correct on HumanEval benchmark | Amazon CodeWhisperer: N/A
GitHub Copilot: 2-5 seconds (in-editor, no switching) | Amazon CodeWhisperer: N/A
GitHub Copilot: 8,000 tokens | Amazon CodeWhisperer: 10,000 tokens
GitHub Copilot: 15+ IDEs | Amazon CodeWhisperer: 11 IDEs
GitHub Copilot: Code may be retained (opt-out available) | Amazon CodeWhisperer: No code retention
GitHub Copilot: April 2024 | Amazon CodeWhisperer: December 2023
GitHub Copilot: Limited (logs code references) | Amazon CodeWhisperer: Yes (credential + secret detection)
GitHub Copilot: Limited (generic suggestions) | Amazon CodeWhisperer: Native (context-aware AWS SDK suggestions)
GitHub Copilot: $100/year or $120 with GitHub Pro | Amazon CodeWhisperer: N/A
GitHub Copilot: 88% | Amazon CodeWhisperer: N/A
GitHub Copilot: Cloud-only | Amazon CodeWhisperer: N/A
GitHub Copilot: 2,000 completions | Amazon CodeWhisperer: N/A
GitHub Copilot: 340ms average | Amazon CodeWhisperer: N/A
GitHub Copilot: 0.75 | Amazon CodeWhisperer: N/A
GitHub Copilot: 8,000 | Amazon CodeWhisperer: N/A
GitHub Copilot: 5 | Amazon CodeWhisperer: N/A
GitHub Copilot: 1 | Amazon CodeWhisperer: N/A
GitHub Copilot: Cloud (GitHub servers) | Amazon CodeWhisperer: N/A
GitHub Copilot: 250,000,000 | Amazon CodeWhisperer: N/A
GitHub Copilot: 100 chat prompts | Amazon CodeWhisperer: N/A
GitHub Copilot: 1-2 (GPT-4o primary) | Amazon CodeWhisperer: N/A
GitHub Copilot: No, single-file awareness | Amazon CodeWhisperer: N/A
GitHub Copilot: $10 (Pro) or $0 (Limited) | Amazon CodeWhisperer: N/A
GitHub Copilot: 37% | Amazon CodeWhisperer: N/A
GitHub Copilot: 57% | Amazon CodeWhisperer: N/A
GitHub Copilot: 0.5 minutes | Amazon CodeWhisperer: N/A
GitHub Copilot: 90+ languages | Amazon CodeWhisperer: N/A
GitHub Copilot: 35-55% | Amazon CodeWhisperer: N/A
GitHub Copilot: Integration with VS Code | Amazon CodeWhisperer: N/A
GitHub Copilot: 50-100ms per suggestion | Amazon CodeWhisperer: N/A
GitHub Copilot: Fixed $10 (Copilot Individual) or $19 (Copilot Pro) | Amazon CodeWhisperer: N/A
GitHub Copilot: Single file at a time | Amazon CodeWhisperer: N/A
GitHub Copilot: None: requires manual git commands outside Copilot | Amazon CodeWhisperer: N/A
GitHub Copilot: No: GitHub Copilot model is fixed and proprietary | Amazon CodeWhisperer: N/A
GitHub Copilot: ~8,000 (estimated Copilot context) | Amazon CodeWhisperer: N/A
GitHub Copilot: SOC 2 Type II, ISO 27001 | Amazon CodeWhisperer: N/A
GitHub Copilot: Available in all tiers | Amazon CodeWhisperer: N/A
How to choose between GitHub Copilot and Amazon CodeWhisperer
Compare GitHub Copilot vs Amazon CodeWhisperer
GitHub Copilot vs Amazon CodeWhisperer — Structured Comparison Data
Machine-readable comparison dataset for GitHub Copilot vs Amazon CodeWhisperer. Contains 140 attribute comparisons, 5 FAQ pairs.
GitHub Copilot vs Amazon CodeWhisperer — Attribute Category Vocabulary
Taxonomy of attribute categories used to classify comparison data for GitHub Copilot vs Amazon CodeWhisperer.
Which AI code assistant is better for learning to code?
GitHub Copilot is better for learning due to its 80+ language support and more educational suggestions across diverse frameworks. CodeWhisperer works well for AWS-specific learning paths. Both are free for students through GitHub Student Pack and AWS Educate.
Can I use CodeWhisperer for free if I'm an individual developer?
Yes, CodeWhisperer offers a free tier for individual developers without requiring a credit card. GitHub Copilot does not have a free tier but offers free access for students, teachers, and maintainers of popular open-source projects.
Does my code get stored or used for training?
GitHub Copilot may use code for training unless you opt out in settings. Amazon CodeWhisperer explicitly does not store user code for model training or improvement, making it preferable for organizations with strict data governance policies.
CodeWhisperer is purpose-built for AWS with native SDK integration, automatic credential detection, and context-aware service suggestions. Copilot can handle AWS code but treats it generically without AWS-specific optimizations.
Both have excellent support for Visual Studio Code and JetBrains IDEs (IntelliJ, PyCharm, WebStorm). Copilot supports more niche editors like Neovim and Xcode, while CodeWhisperer has better Visual Studio (non-Code) integration for .NET development.
How to Choose Between GitHub Copilot and Amazon CodeWhisperer
Pricing Model: GitHub Copilot has $10/month or $100/year (individual), while Amazon CodeWhisperer has Free tier + $19/month Pro.
Supported Languages: GitHub Copilot has 80+ languages, while Amazon CodeWhisperer has 15+ languages.
Training Data Cutoff: GitHub Copilot has April 2024, while Amazon CodeWhisperer has December 2023.
IDE Support: GitHub Copilot has VS Code, JetBrains, Neovim, 12+ others, while Amazon CodeWhisperer has VS Code, JetBrains, Visual Studio, 8+ others.
AWS Service Integration: GitHub Copilot has Limited, while Amazon CodeWhisperer has Native AWS SDK/service suggestions.
Context Window Size: GitHub Copilot has 8,000 tokens (32K in experiments), while Amazon CodeWhisperer has 10,000 tokens.
Code Security Scanning: GitHub Copilot has Yes, logs code references, while Amazon CodeWhisperer has Built-in, filters AWS credential detection.