GitHub Copilot is still the cheapest complete inline-completion tool at Pro $10/mo, where code completions and next-edit suggestions are unlimited and never touch your credit balance — but since June 1, 2026, its chat, agent, and CLI work is metered in GitHub AI Credits (1 credit = $0.01; Pro includes 1,500 credits, Pro+ $39/mo includes 7,000, Max $100/mo includes 20,000), so heavy agent users now see bills climb with usage. The best alternatives are Cursor for the most polished agentic editor, Claude Code for terminal-native agent work, and Windsurf for a similar agentic IDE at a lower entry price — while Continue and Cline are free and open source if you bring your own model API key. If you mainly want completions inside the editor you already use, Copilot Pro at $10/mo remains hard to beat; switch when your agent usage, privacy requirements, or editor preferences outgrow it.
Scores are research-based, compiled from official documentation, pricing pages, changelogs, and public user feedback. No paid placements: rankings can't be bought. Always confirm pricing on the official site before buying — AI tooling prices move fast, and Copilot's own billing model changed in 2026.
The most polished AI-native editor and the default switch from Copilot. Codebase-aware chat and multi-file Composer edits feel genuinely collaborative, and its autocomplete is among the fastest available. Plus $8/mo (Premium $30/mo, Ultra $200/mo) with a free tier; legacy Pro $20/mo for existing subscribers. Best for professional developers who want the strongest agentic editor experience — note Claude models now cost extra at API rates, so the Copilot comparison depends on which models you use.
Free tier; new plans since Oct 2026: Plus $8/mo · Premium $30/mo · Super $100/mo
The strongest terminal-native agent for large refactors and codebase comprehension, from Anthropic. Lives in the CLI and your IDE via plugin, and is included with Claude Pro/Max plans from $20/mo (API usage billed separately). Best for senior engineers who live in the terminal and want the deepest agentic reasoning — the pick most often paired with Copilot for completions.
Usage-based via API, or included with Claude Pro ($20/mo), Max ($100/mo), or Ult
An agentic IDE with Cascade multi-file edits, now rebranded Devin Desktop after Cognition's acquisition of Windsurf. Pro from $15/mo with a genuinely usable free tier. Best for developers who want Cursor-style agent workflows for less — with the caveat that the acquisition adds roadmap uncertainty, so confirm current Devin Desktop plans on the official site.
Free tier available; Pro from $20/mo (existing $15/mo Pro subscribers grandfathe
A native, lightweight editor that is simply faster than anything else, with a clean AI layer on top. Free Personal plan (2,000 edit predictions/mo, unlimited with your own API keys); Pro from $10/mo — the same price as Copilot Pro. Best for developers who value raw editor performance and model freedom over the most agentic IDE.
Free Personal plan (2,000 edit predictions/mo, unlimited with your own API keys)
The free, open-source Copilot alternative as a VS Code/JetBrains extension. Chat, autocomplete, and agent features with any model you choose — including local models for full privacy — and you pay only your own LLM API usage. Best for developers who refuse vendor lock-in and are happy to bring their own model.
Free and open source (pay only for your own LLM API usage)
A free, open-source autonomous coding agent for VS Code (plus CLI) that plans, writes, and runs terminal commands with your approval at each step. Bring your own API key and pay only your provider's per-token rates, with zero markup from Cline. Best for tinkerers who want agent workflows at the lowest possible cash cost.
Free and open source (Apache 2.0). Bring-your-own-key: you pay your model provid
The enterprise-safe pick: private, secure AI completion that never trains on your code, with air-gapped and self-hosted deployment options. Acquired by Tricentis in July 2026 and being integrated into its Agentic Quality Engineering Platform, so confirm current packaging on tricentis.com. Best for teams with strict compliance or data-residency requirements — and the only pick here built for that buyer.
Acquired by Tricentis (Jul 2026); check tricentis.com for current packaging
AWS-native AI assistant inside your IDE and the AWS console, with a generous free tier and Pro from $19/mo. Best for teams already deep in AWS: tight service integration and IAM-aware suggestions that generic tools can't match. Outside the AWS ecosystem, rivals offer more.
Free tier available; Pro from $19/mo
Native AI built into IntelliJ, PyCharm, and the JetBrains family — nothing else understands your JetBrains project this deeply. Free tier included; AI Pro from $10/mo, AI Ultimate from $30/mo (separate from the IDE license). Best for developers already paying for JetBrains IDEs who want AI where they already work.
Free tier included; AI Pro from $10/mo, AI Ultimate from $30/mo (separate from I
OpenAI's software engineering agent across CLI, IDE, cloud, and GitHub PR workflows, bundled with paid ChatGPT plans (Plus from $20/mo); API usage is billed per token. Best for developers who already subscribe to ChatGPT — the agent capability is effectively included — and for parallelizable tasks reviewed via diffs and PRs.
Bundled with ChatGPT plans: Free limited (desktop app only), Plus $20/mo for ful
Most developers switching from Copilot should start with Cursor for the closest feature match in a dedicated agentic editor, or Claude Code if they live in the terminal. Budget-conscious developers get remarkably far with Continue or Cline for free, and Zed matches Copilot Pro's $10/mo price while being the fastest editor here. But be honest about what you actually use: if inline completions are 90% of your workflow, Copilot Pro at $10/mo with unlimited completions is still the cheapest complete option, and the smartest setup may be Copilot plus one agent tool rather than a clean break. Rankings are research-based; confirm current pricing on each official site.
Yes. Continue and Cline are free and open source — you only pay for your own LLM API usage, or nothing at all with a local model. Zed and Windsurf also offer genuinely usable free tiers, and Copilot itself has a free plan (2,000 completions/mo). Free tiers usually cap agent requests, so heavy agent users still end up on a paid plan.
The June 2026 switch to usage-based billing is the main trigger: subscriptions stayed at $10/$39/$100, but chat, agent, and CLI work now consumes GitHub AI Credits (1 credit = $0.01) instead of a fixed premium-request allowance, so heavy agent users see variable bills. Completions remain unlimited on paid plans, so developers who mainly want autocomplete have little reason to leave.
Alongside is the most common setup in public developer feedback: keep Copilot Pro at $10/mo for unlimited completions inside your current editor, and add Cursor or Claude Code for agent work. A full replacement makes sense when you want an AI-native editor as your daily driver, stricter privacy controls, or a free open-source stack.
We re-check pricing and major feature changes on a rolling basis. AI tooling moves fast — Copilot's billing model changed in 2026 and Windsurf was acquired and rebranded — so always confirm pricing on the official site before buying.