The best free AI code autocomplete tools (5)

Every option in the catalog for when you need to get inline suggestions inside your existing IDE — 5 AI code autocomplete tools, 5 of them free or freemium, with the pricing tier printed on every row.

5tools listed
5free or freemium
0with no paid plan at all
1sub-categories covered

Best Free AI code autocomplete tools — straight answers

What are the best free AI code autocomplete tools?

Flocci AI Tools lists 5 of them, ordered free tiers first: Amazon Q Developer, GitHub Copilot, Sourcegraph Cody, Supermaven and Tabnine. Every one of them is free or has a free tier. Each entry states what it uniquely does rather than a score.

Which of these are completely free?

None of these are marked fully free — they are freemium, trial or paid. The Completely Free AI Tools collection lists the 115 entries in the catalog that carry no paid plan at all.

See the full list →

How is this list ordered?

Free tools first, then freemium, then trial, then paid, and alphabetically inside each tier. Nobody pays to appear higher: Flocci AI Tools carries no ads, no sponsored slots and no paid listings, so the order reflects price and nothing else.

All 5 tools, free tiers first

Browse Code Autocomplete & Assistants →
Best Free AI code autocomplete tools: pricing tier, category and the capability each tool is listed for.
ToolPricingTypeListed for
Amazon Q DeveloperFreemiumCode Autocomplete & AssistantsAWS-savvy coding assistant and agents
GitHub CopilotFreemiumCode Autocomplete & AssistantsThe most widely used AI pair programmer
Sourcegraph CodyFreemiumCode Autocomplete & AssistantsDeep whole-codebase context
SupermavenFreemiumCode Autocomplete & AssistantsExtremely fast completions
TabnineFreemiumCode Autocomplete & AssistantsPrivacy-first completions (can run air-gapped)

Amazon Q Developer

Code Autocomplete & Assistants
freemium
  • AWS-savvy coding assistant and agents
  • Security scanning and code transforms
  • Feature development from issues
  • Free tier available

GitHub Copilot

Code Autocomplete & Assistants
freemium
  • The most widely used AI pair programmer
  • Free tier: 2,000 completions & chats/month
  • Agent mode and multi-model choice
  • Works across all major IDEs

Sourcegraph Cody

Code Autocomplete & Assistants
freemium
  • Deep whole-codebase context
  • Chat, autocomplete and fixes
  • Great for large/legacy repos
  • Free tier

Supermaven

Code Autocomplete & Assistants
freemium
  • Extremely fast completions
  • 1M-token context window
  • Low-latency, high-acceptance suggestions
  • Free plan available

Tabnine

Code Autocomplete & Assistants
freemium
  • Privacy-first completions (can run air-gapped)
  • Personalized to your code
  • Model choice and controls
  • Free Basic plan

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