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CodeZero vs Chanto

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

CodeZero compared with Chanto
DetailCodeZero logo CodeZeroChanto logo Chanto
What it doesAI-Native Software Development Extension for VS Code that gives AI structured access to your entire codebase A fast, lean coding agent for your terminal
StageNot given Not given
Founded2023 Not given
Based inIN Not given
Pricing modelNot given Open source
PricingTrial: $0 for solo developers with 20k CodeZero tool calls and 100 MB codebase capacity. Starter: $29/user/month with 7.5k tool calls/seat/month and 50 MB/seat capacity. Scale: $39/user/month (most popular) with 13k tool calls/seat/month, 100 MB/seat capacity, and cumulative usage. Enterprise: Custo Not given
Key features
  • Git Tree: unified workspace showing all connected repositories with branches, commits and history
  • Code Graph: shows system connectivity across modules, files, data and dependencies
  • Feature Mapping: traces product features from start through files to data read or written
  • Context Graph: repository embeddings and unified graph for AI prompt enhancement
  • Auto, Planned, Normal and Coffee Mode for change execution
  • AI Chat: conversational interface for code exploration and assistance
  • Impact Analysis: understand consequences of changes across codebase
  • Access indexed repositories without checking them out locally
  • Works with Claude Code, Codex and GitHub Copilot
  • Starts in 13ms and uses only 17MB peak memory
  • Works with any model: local or hosted APIs
  • Reads Claude Code and Codex settings automatically
  • Background runs on separate branches
  • Verifies work by running project checks
  • Undo function to revert changes
  • Sandbox environment for safe command execution
  • Spend limits and usage tracking
  • MCP server support and plugins
  • Scheduled runs
What makes it different
  • ~Zero hallucination: AI has right code context attached before drafting execution plans
  • 60% less tokens and 2x faster than alternative approaches
  • Works alongside existing AI coding agents without replacing them
  • Fastest coding agent: 1.5ms CPU per turn vs 4.2-145ms for other agents
  • Lowest memory footprint at 17MB peak vs up to 960MB for competitors
  • Most efficient token usage on real tasks
  • Single 20MB portable binary requiring no installation
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)17 no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)00
Citation Flow (Majestic)168
Referring domains (Majestic)161

3 details filled in for both companies.

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