Finding the possibilities
Shortlist · checked Oct 4, 2026
Best AI coding assistants
Coding assistants range from autocomplete extensions to agents that edit a whole repository. Price tiers mostly differ by how much agent usage is included before on-demand charges start.
- Lowest listed start
- GitHub Copilot · $10/mo
- With a free plan
- 11 of 11
- With API access
- 7 of 11
What to compare
- Editor integration versus a standalone editor or cloud agent
- Included agent or model usage per plan and overage rules
- Team features: privacy mode, SSO and admin controls
- A free tier you can evaluate on a real project
- 01
Cursor
Cursor is an AI coding agent and IDE fork for writing, reviewing, and shipping software with agents, Composer, MCP integrations, cloud agents, and team marketplace plugins. Hobby offers limited free agent usage while Pro, Pro+, Ultra, and Teams tiers raise model and agent limits with centralized billing for organizations.
Best for: Individual developers and software teams wanting an agent-native editor with frontier models and shared team rules.
- 02
GitHub Copilot
GitHub Copilot is GitHub's AI coding agent suite spanning IDE completion, chat, agent mode, code review, CLI, and cloud agents. Individual plans meter GitHub AI Credits for chat and agent usage while Free offers limited access and paid tiers raise credit allotments.
Best for: Developers who want Copilot embedded in GitHub workflows from local IDE assistance through cloud agents.
- 03
Windsurf
Windsurf’s public domain now routes to Devin Desktop, Cognition’s agentic coding environment for planning, delegating, and reviewing local and cloud software agents from one editor. Plans cover inline edits, tab completions, premium models, and Devin Cloud agents with team collaboration on higher tiers.
Best for: Individual developers and teams who want an agent-first IDE with cloud agent delegation and multi-model coding support.
- 04
Claude
Anthropic’s assistant for chat, document and code work, research, and agent-style tasks across web and desktop. Free and paid consumer plans differ mainly in usage ceilings, model access, and collaboration features.
Best for: Knowledge workers who want long-context chat, file and code tools, and optional Claude Code or team workspaces on paid plans.
- 05
Replit
Replit is a cloud IDE and AI app builder where users describe apps in natural language, edit code, and deploy with integrated agents, databases, and hosting. Plans add parallel agents, higher AI credit bundles, collaborators, and enterprise security controls.
Best for: Founders, students, and engineers prototyping full-stack apps with AI assistance inside a hosted workspace.
- 06
Cline
Cline is an open-source AI coding agent available as a VS Code extension, desktop app, CLI, and embeddable SDK. It supports Plan and Act workflows, MCP integrations, multi-root workspaces, and usage-based AI inference billing through ClinePass or bring-your-own keys.
Best for: Developers who want a terminal-first, editor-integrated coding agent with optional enterprise controls.
- 07
Zed
Zed is a high-performance multiplayer code editor from the creators of Atom and Tree-sitter, combining fast native editing with optional AI assistance. Personal builds are free forever, while Pro adds hosted models with unlimited edit predictions and usage-based billing beyond included token credits.
Best for: Developers and teams who want a collaborative native editor with optional managed AI completions and org-level controls.
- 08
Devin
Devin is Cognition’s autonomous software engineering agent that runs in the cloud or locally, tests in its own browser, and works toward merge-ready pull requests. Plans span individual coding quotas through team collaboration with Devin Cloud, DeepWiki, and enterprise controls.
Best for: Engineers and teams that want parallel cloud agents for implementation, review, and repo maintenance.
- 09
Lovable
Lovable is an AI software engineer that builds websites and web apps from chat prompts without requiring traditional coding skills. Workspaces share credit balances for building, hosting on Lovable Cloud, and embedding AI features inside shipped apps.
Best for: Founders, designers, and teams prototyping full-stack web products through conversational development.
- 10
Bolt.new
Bolt.new is a browser-based AI app builder where users describe a web or mobile app in chat and get a running project with hosting, databases and custom domains on paid tiers.
Best for: Builders who want to prototype full-stack apps from prompts without local setup.
- 11
v0
v0 by Vercel generates full-stack web apps from prompts, with Design Mode editing, GitHub sync, integrations, and one-click deploy to Vercel. The product is agentic by default, planning tasks and connecting databases while offering template and mobile iOS access.
Best for: Developers and designers who want to prompt UI and ship to Vercel without rebuilding the same boilerplate for every prototype.
This is a shortlist, not a ranking by quality. Tools are ordered by fit for the task, and every price, free-tier and API statement comes from the vendor's own pages on the date shown. Where a figure could not be confirmed it is marked as such.
AI coding assistants: common questions
What is the best free AI coding assistant?
Cursor, GitHub Copilot, Windsurf, Claude, Replit have an ongoing free plan in this list. Free plans change and often cap usage, so check the vendor before relying on one.
What is the cheapest paid option?
GitHub Copilot has the lowest listed starting price in this list at $10/mo per month. Some prices are quoted for annual billing; each tool's page shows the billing basis.
Which of these have an API?
Cursor, Windsurf, Claude, Cline, Zed, Devin mention API or developer access. Check each vendor for API pricing, which is usually billed separately.