Best AI coding assistants compared — I used all of them for 3 months

I am a full-stack developer in DFW and I have been testing every major AI coding assistant side-by-side. Here is the honest breakdown.

The contenders:

1. Cursor (cursor.com)

• Based on VS Code. Drop-in replacement.
• Tab completion is the best in the business. It predicts what you are about to type with scary accuracy.
• The chat sidebar understands your entire codebase. You can ask "where is the auth logic" and it finds it.
• Composer mode lets you edit multiple files at once from a single prompt.
• Pricing: Free tier (limited), Pro $20/month.
• My rating: 9.5/10 for daily coding.

2. GitHub Copilot

• The original. Still solid.
• Inline suggestions are good but Cursor's are better.
• Copilot Chat improved significantly in 2025. Workspace mode is useful.
• Copilot Workspace (for planning larger features) is interesting but still feels early.
• Pricing: $10/month individual, free for students.
• My rating: 7.5/10. Good default, not the best at anything.

3. Claude Code (Anthropic CLI)

• Terminal-based. No IDE integration needed.
• Incredible for complex refactoring across large codebases.
• The agentic loop — where it reads files, makes changes, runs tests, and fixes errors autonomously — is unlike anything else.
• Weakness: no inline autocomplete. It is a different paradigm.
• Pricing: Usage-based via API.
• My rating: 9/10 for complex tasks, not for everyday typing.

4. Windsurf (Codeium)

• Clean UX. The "Cascade" feature chains multiple edits together.
• Good for beginners. Less overwhelming than Cursor.
• Free tier is the most generous of any AI coding tool.
• Pricing: Free tier generous, Pro $10/month.
• My rating: 7/10. Great entry point, less powerful ceiling.

5. Amazon Q Developer (formerly CodeWhisperer)

• Best if you are already in the AWS ecosystem.
• Good for AWS-specific patterns and infrastructure code.
• Pricing: Free tier, Pro $19/month.
• My rating: 6/10. Niche use case.

My recommendation:

• If you code daily: Cursor Pro. Worth every penny.
• If you are learning: Windsurf free tier or Copilot with student discount.
• If you do complex refactoring: Claude Code for those specific tasks.
• If you are in AWS: Add Q Developer alongside your primary tool.

Source: 3 months of parallel testing, January-March 2026, across TypeScript/React/Node projects