💻

CodeWhisperer

ai-coding-tools
aws.amazon.com
★★★★☆ 4.1 / 5
VS
💻

GitHub Copilot

ai-coding-tools
github.com
★★★★★ 4.8 / 5
⚔️ Head-to-Head Comparison · Updated June 2026

CodeWhisperer vs GitHub Copilot — Which is Better in 2026?

By AsmiAI Editorial Team · Last updated June 2026

Quick Verdict: GitHub Copilot edges ahead with a 4.8/5 rating vs CodeWhisperer's 4.1/5. Both tools serve similar use cases — the best choice depends on your specific workflow, budget, and feature priorities. Read our full comparison below.

Quick Comparison Table

FeatureCodeWhispererGitHub Copilot
Free Plan✓ Yes✓ Yes
PricingFree / $19/moFree / $10–$19/mo
Rating★★★★☆ 4.1★★★★★ 4.8
Key Feature 1Real-time suggestionsCode completion
Key Feature 2Security scanningCopilot Chat
Key Feature 3AWS API referencesCopilot Workspace
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About CodeWhisperer

Amazon CodeWhisperer, now integrated into Amazon Q Developer, is an AI coding assistant with real-time code suggestions, automated security vulnerability scanning, and the deepest knowledge of AWS API

About GitHub Copilot

GitHub Copilot is the original and most widely deployed AI coding assistant, with over 1.8 million paid users across VS Code, JetBrains, Neovim, and Visual Studio. Copilot Chat enables natural languag

Performance Comparison

CodeWhisperer Scores

Ease of Use74%
Features82%
Value for Money78%

GitHub Copilot Scores

Ease of Use90%
Features87%
Value for Money94%

Pros & Cons

✅ CodeWhisperer Pros

• Free for individuals — especially for real-time suggestions workflows where CodeWhisperer consistently outperforms manual approaches

• Strong AWS code quality — especially for real-time suggestions workflows where CodeWhisperer consistently outperforms manual approaches

❌ Cons

• Best only for AWS workloads — worth evaluating before committing if this is central to your use case

• Weaker on non-AWS frameworks — worth evaluating before committing if this is central to your use case

✅ GitHub Copilot Pros

• The coding tools tool most professionals already know — reducing onboarding friction and enabling team collaboration from day one

• Best IDE integrations — especially for code completion workflows where GitHub Copilot consistently outperforms manual approaches

❌ Cons

• Context window limits — worth evaluating before committing if this is central to your use case

• Free tier is restricted — worth evaluating before committing if this is central to your use case

🏆 Final Verdict — When to Use Each

Use CodeWhisperer ifYou need real-time suggestions and prefer Free / $19/mo pricing.
Use GitHub Copilot ifYou need code completion and the Free / $10–$19/mo plan fits your budget.
Overall WinnerGitHub Copilot edges ahead with a 4.8/5 rating, broader feature set, and strong user satisfaction scores.