Skip to main content
Tgtoolglade.
Side-by-side
Browse all comparisons →

OpenCode vs Plandex

OpenCodePlandex

Bottom line: OpenCode for experienced developers; Plandex for developers on large codebases.

OpenCodeOpenCode

Open-source, terminal-first AI coding agent that works with any model provider

Visit
PlandexPlandex

Open-source terminal AI coding agent built for large, multi-file projects

Visit
Votes00
PricingFreeFreemium
CategoryCodingCoding
Tags
ai-coding-agentopen-sourceterminalbyokcli
ai-coding-agentopen-sourceterminalclilarge-codebase
Best for
  • Experienced developers
  • Privacy-focused teams
  • Open-source advocates
  • Developers on large codebases
  • Terminal-first engineers
  • Teams wanting reviewable AI edits
Pros
  • Free and open source under MIT
  • Model-agnostic across 75+ providers
  • Runs locally with data stored in SQLite
  • Plan-then-Build workflow keeps humans in control
  • Works with local models via Ollama
  • Purpose-built for large, multi-file tasks
  • Cumulative diff sandbox keeps changes reviewable
  • Very large context via tree-sitter project maps
  • Model-agnostic across major and open providers
  • MIT-licensed and free to self-host
Cons
  • Terminal-only, no graphical IDE
  • Steeper learning curve for non-CLI users
  • You manage and pay for model API keys yourself
  • Fast-moving project means features can change
  • Fewer built-in team collaboration features
  • Terminal-only — no GUI or IDE integration
  • Hosted cloud service is being wound down in 2026
  • Requires bringing your own model API keys
  • Smaller ecosystem than IDE-based competitors
  • Learning curve for the plan/review workflow

Comparison generated from each tool's listing. Add or remove tools above to change it.