Best AI Tools for Coding in 2027

The best AI coding tools in 2027 start at $0 and run to $200 a month. Copilot Pro costs $10 a month, Cursor Premium costs $30, and Claude Code comes with Claude Pro at $20 — but each meters usage differently, so the cheapest plan is not always the cheapest month. An AI coding assistant is a tool that reads your code and your project, then writes, edits, explains or reviews code for you, either as you type or as an agent working through a whole task.

1. GitHub Copilot — the safe default

Free costs $0 with 2,000 completions a month plus limited chat and agent use. Pro costs $10 a month, adding unlimited completions, model choice and the cloud agent that turns an issue into a pull request. Pro+ costs $39 and Max $100, mainly buying more GitHub AI Credits: $15 of value on Pro, $70 on Pro+ and $200 on Max, at $0.01 per credit. Agent work, chat and review spend credits; completions do not.

2. Cursor — the AI-first editor, repriced

Cursor is a code editor built around AI, forked from VS Code. It changed its pricing in October 2026, so ignore reviews quoting the old $20 Pro plan. The ladder is now Free at $0, Plus at $8 a month, Premium at $30, Super at $100 and Ultra at $200. Plus covers Cursor's own Grok-based models only, with no cloud agents or third-party models. Premium adds cloud agents, Bugbot reviews and access to Claude, GPT and Gemini — but those models bill extra at API list price, on top of the $30.

Illustration: Software developer working late at a desk, laptop screen showing a code editor with colourful syntax highlighting

3. Claude Code — the terminal agent

Claude Code has no price of its own: it is included in every paid Claude plan. Pro costs $20 a month, or $17 billed annually, with usage shared with the Claude chat apps. Max costs $100 a month for five times Pro's usage every five hours and every week, plus $100 a month in API credits. Ultra costs $200 a month for ten times Pro's weekly usage, with no five-hour limit for verified accounts, plus $200 in API credits. Team seats cost $25 a month for Standard or $125 for Premium; Enterprise costs $20 a seat plus API usage.

4. Windsurf, now Devin Desktop — check the name on the box

Windsurf began as Codeium, became Windsurf, was acquired by Cognition in July 2025, and was renamed Devin Desktop in June 2026; windsurf.com now redirects to Devin's site. Plans are Free at $0, Pro at $20 a month, Max at $200, and Teams at $80 a month plus $40 per full developer seat. Pro rose from $15 to $20 in 2026, and usage runs on daily and weekly quotas, with extra usage billed at API prices. You get a full AI-native editor with the Cascade agent for multi-file edits, cloud agents, and frontier models from OpenAI, Anthropic, Google and xAI.

5. Tabnine — privacy-first, price unclear

Tabnine is the coding assistant for teams that cannot let code leave their own infrastructure. It offers SaaS, private cloud, on-premise and even air-gapped deployment, with zero code retention, and it was acquired by Tricentis on 30 July 2026. That acquisition is also why its pricing is the least certain on this list: as of 25 October 2026 the live pricing page redirects to a Tricentis contact page and publishes no plan prices. The last archived prices showed Code Assistant at $39 per user a month and Agentic Platform at $59 per user a month on annual billing.

6. Replit — the agent that builds and hosts the app

costs $20 a month, or $18 billed annually, and includes $20 toward more powerful models plus up to 30 hours of chat and 60 projects on Free Mode. Pro costs $100 a month, or $90 annually, with $100 toward the most powerful models and up to 15 collaborators. The subscription is only half the bill: agent work is charged per checkpoint on effort, with no fixed price published.

Illustration: Close-up of hands typing on a mechanical keyboard with programming code on a monitor behind

7. Amazon Q Developer — cheap for AWS shops, with an end date

Amazon Q Developer is AWS's coding assistant. The free tier includes 50 agentic requests a month. Pro costs $19 per user a month and includes 1,000 agentic requests and 4,000 lines of Java code transformation a month per user, pooled at the account level, with extra lines at $0.003 each. The catch is serious and dated: AWS says it will discontinue support for the Q Developer IDE plugins on 30 April 2027 and points users to Kiro instead. Do not start a long-term IDE workflow on it without first comparing Kiro, which costs $20 a month for Pro.

8. JetBrains AI — best value inside JetBrains IDEs

JetBrains AI is the AI layer built into IntelliJ IDEA, PyCharm, WebStorm and the other JetBrains IDEs, including the Junie coding agent. AI Free costs $0 with 3 AI credits per 30 days, AI Pro costs $10 a month with 10 credits, and AI Ultimate costs $30 a month with 35 credits. One AI credit equals $1 of cloud model usage, and unused plan credits reset every 30 days. AI Pro comes at no extra cost with the All Products Pack. JetBrains reports that Junie resolved 61.8% of tasks in one SWE-Rebench window from May to July 2026 — a vendor-reported figure, not an independent benchmark.

At a glance: prices compared

Tool	Free plan	Cheapest paid plan	What it buys
GitHub Copilot	$0, 2,000 completions	Pro $10/mo	Unlimited completions, $15 credits
Cursor	$0, limited use	Plus $8/mo	Grok only; Premium $30 adds agents
Claude Code	None	Pro $20/mo ($17 annual)	Included; usage shared with apps
Windsurf	$0, light quota	Pro $20/mo	Full models, cloud agents, quotas
Tabnine	None shown	Not published	Last archived: $39/user/mo, annual
Replit	Free Mode on paid plans	Core $20/mo ($18 annual)	$20 credits, builds, hosting
Amazon Q Developer	$0, 50 requests	Pro $19/user/mo	1,000 requests, 4,000 lines
JetBrains AI	$0, 3 credits/30 days	AI Pro $10/mo	10 credits, Junie, free with pack

Which tool should you pick?

Start with where you already work. GitHub and VS Code users should take Copilot Pro at $10 a month. If you want an AI-first editor and accept paying for Claude or GPT by the token, Cursor Premium at $30 is the better editor. For long terminal agent sessions, Claude Code on Max at $100 is the honest price. Replit Core at $20 ships whole apps with hosting. And JetBrains IDE users should check whether AI Pro is already included first. The same job-first logic applies across AI tools, as in our guide to AI tools for real estate agents. Developers automating their workflow may also like the Impeccable GitHub skill and the claude-seo Claude Code SEO plugin.

Illustration: Two developers pair programming together, reviewing code on a large monitor in a bright office

Pricing traps to check before you pay

Three traps catch buyers in 2027. First, credits are not dollars: Copilot, Cursor, JetBrains AI and Replit meter usage in credits or tokens, so the sticker price is a floor. Second, plans get renamed: Cursor's old Pro plan is gone, Windsurf is now Devin Desktop, and Claude's Max 20x tier is now Ultra at the same $200. Third, check end dates: Amazon Q Developer's IDE plugins end on 30 April 2027, and Tabnine's public pricing has disappeared. Read the vendor pricing page on the day you buy, and prefer monthly billing for the first month.

Key Takeaways

Copilot Pro at $10 a month is the cheapest serious start, with 2,000 free completions a month.
Claude Code comes with Claude Pro at $20 a month; heavy users should budget for Max at $100.
Cursor's pricing changed in October 2026: Plus is $8, Premium is $30, and Claude or GPT costs extra.
Windsurf is now Devin Desktop; Pro is $20 a month, and Teams pricing needs written confirmation.
Tabnine's live pricing page publishes no prices — get a quote before budgeting.
Amazon Q Developer Pro is $19 a user a month, but its IDE plugins end on 30 April 2027.
JetBrains AI Pro at $10 a month is free for All Products Pack subscribers.

Conclusion

The best AI coding tool in 2027 is the one that fits the way you already work, at a price you can predict. For most developers that is Copilot Pro at $10 a month or Claude Code on Claude Pro at $20, with JetBrains AI Pro as the value pick inside JetBrains IDEs.

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