Continue vs Aider

Detailed side-by-side comparison to help you choose the right tool

Continue

🔴Developer

AI Coding

Open-source AI coding extension for VS Code and JetBrains — bring any model, configure custom rules, share assistants across your team.

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Starting Price

Custom

Aider

🔴Developer

AI Coding

Aider is the open-source command-line AI coding assistant that pioneered 'edit your repo from the terminal' before the GUI agents arrived. You run `aider` inside a project directory, point it at any LLM — Claude 3.7 Sonnet, GPT-4o / o3-mini, DeepSeek R1 or Chat V3, Gemini, or a local model via Ollama or LiteLLM — and chat about what you want changed. Aider builds a treesitter-powered repo map so it only sends the relevant files to the model, applies the diff, and commits the change with a sensib

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Starting Price

Free

Feature Comparison

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FeatureContinueAider
CategoryAI CodingAI Coding
Pricing Plans36 tiers14 tiers
Starting PriceFree
Key Features
  • Multi-model AI support including OpenAI, Claude, Gemini, and local models
  • Native IDE extensions for VS Code and JetBrains with smooth workflow integration
  • MCP server connectivity for development toolchain integration
  • Terminal-based AI pair programming
  • Direct file editing with Git auto-commits
  • Multi-model support (Claude, GPT-4o, DeepSeek, local)

Continue - Pros & Cons

Pros

  • Open-source under Apache 2.0 — no vendor lock-in or proprietary protocols
  • Genuinely supports JetBrains as a first-class citizen, not an afterthought
  • YAML config and Continue Hub make team-wide standardization trivial
  • Transparent pricing: $3/M tokens Starter, $20/seat/month Team — no hidden seat costs
  • Mix local and hosted models in one extension — cheap autocomplete, expensive chat
  • Strong on-prem story for regulated enterprises (BYOK, internal proxies, no telemetry)

Cons

  • Less polished UX than closed-source competitors like Cursor or GitHub Copilot
  • Agent mode is younger than Cline's and has fewer guardrails
  • Hub assistants quality varies — vetting community configs takes effort
  • $3/M tokens Starter is competitive but not the cheapest if you BYO API keys directly

Aider - Pros & Cons

Pros

  • Top scores on SWE-bench Verified — beats most GUI agents on the same model
  • SEARCH/REPLACE diff format prevents the 'model dropped half the file' failure mode
  • Git-native — every change is reviewable and revertible with normal tools
  • Architect/editor mode delivers premium-model quality at budget-model cost
  • BYOK pricing — no platform markup over what you already pay OpenAI / Anthropic

Cons

  • Pure CLI — no inline diff preview or chat panel for non-terminal users
  • Steeper learning curve than Cursor or Cline for newcomers
  • Repo-map context selection can miss files in very large monorepos without explicit `/add`
  • No managed dashboard for team usage tracking — you wire your own observability
  • Voice and screenshot features are useful but less polished than dedicated GUIs

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