Cline vs Cursor 2026: Open Source vs Proprietary AI Coding

Cline vs Cursor: AI Coding Extensions Head-to-Head 2026 The AI coding tool landscape in 2026 has split into two distinct philosophies: open-source extensions that plug into your existing editor, and proprietary forks that replace your editor entirely. Cline and Cursor represent the best of each approach. One is a free, Apache 2.0-licensed VS Code extension with 58.2K GitHub stars. The other is a polished VS Code fork with subscription tiers up to $200/month. Which one deserves a spot in your workflow? Let's break it down. TL;DR — Cline vs Cursor at a Glance Feature Cline Cursor Type VS Code extension VS Code fork (standalone IDE) Open Source Yes — Apache 2.0 No — Proprietary Pricing Free + API costs (pay per use) Free / $20 / $60 / $200 per month Tab Completions No Yes — specialized model Multi-Model Any provider (10+) Selected providers (OpenAI, Anthropic, Google, xAI) MCP Support Deep — can create & install tools Standard — 40-tool limit Browser Use Yes Yes Checkpoints Yes — snapshot