Inter-office memo
- To
- Everyone choosing between Kiro and Claude Code
- From
- Mo, Chief Executive
- Date
- November 12, 2026, 10:42 PM CST
- Re
- Kiro vs Claude Code
Kiro vs Claude Code in 2026: which to pay for, and when to use both
Pick Kiro for specs before code and several labs’ models on one plan: it’s free with 50 credits a month, and Pro is $20 for 1,000. Pick Claude Code for Claude on Anthropic’s own plan, from Claude Pro at $20 a month, with Opus 5.5 by default. Or use both: Claude Code’s extension installs in Kiro, and Enjoy runs Claude Code beside other labs’ agents, though not Kiro.
Disclosure: Enjoy is our product, and it runs Claude Code but not Kiro. We checked every fact below against AWS’s and Anthropic’s own pages on November 12, 2026, and we say where you don’t need Enjoy at all.
Kiro vs Claude Code, compared
Kiro and Claude Code both take a task, read your project, change files and run commands until it’s done. Kiro is AWS’s: an editor, a CLI, a web app and a phone app, whose agent can write a spec before the code, on Claude, GPT and other labs’ models paid for in Kiro’s own credits. Claude Code is Anthropic’s coding agent, in a terminal, Claude’s desktop app, editor extensions and the browser, on a Claude plan. So the choice is mostly about how you like to work, specs or a plan you approve, and whose meter you’d rather watch: Kiro’s monthly credits or Anthropic’s five-hour and weekly limits.
| Option | Best for | Price, checked November 12, 2026 | Runs on | Models |
|---|---|---|---|---|
| Kiro | Specs before code, and several labs’ models on one plan | Free, 50 credits; Pro $20, 1,000 credits; Pro+ $40; Pro Max $100; Power $200 | Mac, Windows, Linux; web and Android on paid plans | Claude, GPT-5.6, Grok 4.7, Kimi K3 and open-weight models, on Kiro’s credits |
| Claude Code | Handing whole tasks to Claude, on a Claude plan | Included in Claude Pro ($20 a month, or $17 billed yearly), Max ($100) and Ultra ($200) | Mac, Windows, Linux; in VS Code, Cursor, Kiro and JetBrains IDEs | Anthropic’s Claude models, Opus 5.5 by default |
| Both, side by side | Kiro’s specs and editor, with Claude Code doing the work on your Claude plan | Kiro Free, plus a Claude plan from $20 a month | Mac, Windows, Linux | Kiro’s on its credits; Claude in Claude Code |
| Enjoy | Claude Code beside other labs’ agents, in one app | A monthly subscription on top of your plans, free for 7 days (pricing) | Mac, Windows, Linux | Claude Code, Codex, Grok Build, Antigravity, Muse Code, OpenCode; not Kiro |
Prices are each company’s US list prices per month, before tax. Kiro’s credits pay for its agent wherever you use it, in the editor, the CLI or the web. A Claude plan also brings Claude’s own apps, whose chats share Claude Code’s limits.
How the two differ
| Kiro | Claude Code | |
|---|---|---|
| What it is | AWS’s agentic IDE, with a CLI, a web app, a phone app and Kiro Crew | Anthropic’s coding agent, in a terminal, a desktop app, editor extensions and the browser |
| Free plan | Yes: 50 credits a month, with Claude Sonnet 4.5 and open-weight models | No; Claude’s Free plan leaves it out |
| Cheapest paid plan | Kiro Pro, $20 a month, with 1,000 credits | Claude Pro, $20 a month, or $17 billed yearly |
| How usage works | Monthly credits; Opus 5.5 spends them at twice Auto’s rate | Five-hour and weekly limits on Pro and Max; weekly only on verified Ultra |
| Past the limit | Add-on credits at $0.04 each, on paid plans; otherwise it pauses | Usage credits at API rates, or wait for the reset |
| Claude’s models | Opus 5.5, Sonnet 5.5 and Haiku 5.5 on paid plans; Sonnet 4.5 on Free; Fable 5.1 for Enterprise only | Opus 5.5 by default; Fable through usage credits on Pro, and up to half the weekly limit on Max and Ultra |
| Other labs’ models | GPT-5.6, Grok 4.7, Kimi K3, DeepSeek, GLM, MiniMax and Qwen | None |
| Planning | Specs: requirements, a design and a task list, as files | Plan mode: a plan you approve before it edits |
| Work in the cloud | Kiro Web, on paid plans, with no separate charge for compute | Cloud sessions, from Pro |
| From your phone | An Android app, on paid plans; iOS in early access | The Claude app, for cloud sessions |
| Project instructions | Steering files, and AGENTS.md |
CLAUDE.md, or AGENTS.md in its place |
| Your data | May be used to improve Kiro on Free and individual plans; you can opt out | Used to train Claude while a setting is on |
Kiro
Best for: writing the requirements, design and tasks before the code, and choosing among several labs’ models on one plan.
Kiro is “Built and run by AWS,” and its homepage sums it up as “Set your intent and provide context. Kiro agents plan, build, review, and verify real engineering work on your local machine, or in the cloud.” Its FAQ calls it “an agentic AI engineering system available via an IDE, CLI, web interface, mobile app, and Kiro Crew.” The IDE, which “is based on Code OSS,” and the CLI install on macOS, Windows and Linux, per its downloads page, and “You do not need an AWS account to use Kiro.”
Its signature is the spec: “Every spec generates three key files,” requirements.md, design.md and tasks.md, and when you run all of a spec’s tasks, Kiro “runs independent tasks concurrently.” Kiro Web runs sessions “in isolated cloud sandboxes” that “keep going when you close your laptop.” Its models page offers Claude Opus 5.5, Sonnet 5.5 and Haiku 5.5 beside OpenAI’s GPT-5.6, Grok 4.7, Kimi K3 and open-weight models, “or select Auto to let Kiro route each task to the optimal model automatically.”
Price: Kiro’s pricing has a free plan with 50 credits a month and “Open-weight models and Claude Sonnet 4.5.” Pro is $20 a user a month with 1,000 credits, Pro+ $40 with 2,000, Pro Max $100 with 5,000, and Power $200 with 10,000, and paid plans can buy add-on credits at $0.04 each. Your first upgrade comes with “the rest of the month free, plus 500 trial credits to use within 12 months.” Teams pay $20 a seat a month, and each seat adds 500 credits to a shared pool.
Watch for: credits, and what each model costs in them. “Cost is relative to Auto (1.0x baseline). For example, a task that costs 10 credits on Auto would cost 20 credits on Opus 5.5,” says the models page, and GPT-5.6 Sol is 4.4 times, for requests up to 272K tokens. “Unused credits do not roll over to the next month,” and when plan and add-on credits are gone, “Kiro pauses usage until you purchase more add-on credits or your plan resets at the start of the next billing cycle,” say its add-on credit docs. Claude Fable 5.1 “is available to Kiro Enterprise customers” only. A Claude plan doesn’t count here: Kiro sells its own credits, for its own apps only, and “Use through third-party automation harnesses (such as OpenClaw) that route requests outside of Kiro’s native interfaces is not permitted.” On your data, “We may use certain content from Kiro Free Tier and Kiro subscribers that access Kiro through a social login provider or AWS Builder ID for service improvement,” though “You can opt out of content collection at any time.” And its phone app “Requires a paid tier”: it’s on Google Play, and for iOS you can request early access through TestFlight.
Claude Code
Best for: handing whole tasks to Claude, on the Claude plan you already pay for and Anthropic’s limits.
Anthropic calls Claude Code “an agentic coding tool that reads your codebase, edits files, runs commands, and integrates with your development tools,” available “in your terminal, IDE, desktop app, and browser.” Its setup guide lists macOS 13.0 and later, Windows 10 1809 and later, and Ubuntu 20.04 and later among others. In Claude’s desktop app, on Mac and Windows with Linux in beta, it’s the Code tab, with “parallel sessions with Git isolation,” and its editor extension installs in VS Code, Cursor and, Anthropic says, “forks like Devin Desktop or Kiro.”
It plans when you ask. Plan mode “tells Claude to research and propose changes without making them”: “Claude reads files, runs shell commands to explore, and writes a plan, but does not edit your source.” And a cloud session, on Pro, Max, Ultra and Team, “keeps running after you close your laptop, and you can check on it or steer it from any device.”
Price: Claude’s pricing says Claude Code “is included in all paid plans.” Pro is $20 a month, or $17 billed yearly ($200 up front); Max is $100, for “5x Pro usage every 5 hours and every week”; and Ultra is $200, with “10x Pro usage every week” and “No 5-hour limit” for verified accounts. Every plan runs Opus 5.5 by default, per its model guide. Fable, Anthropic’s top model, is “paid with usage credits” on Pro and “included, up to half your weekly limit” on Max and Ultra. Our Claude Pro vs Max guide covers which to buy.
Watch for: the limits. “Pro and Max plans have a five-hour session limit and a weekly limit,” says Anthropic’s help center, and “These limits are shared across Claude and Claude Code, meaning all activity in both tools counts against the same limits.” Its pricing page says “there’s no fixed message count.” There’s no free way in: “The free claude.ai plan does not include Claude Code access.” It runs only Claude, it has no specs built in, and in the editor, “Some features are only available in the CLI.” On your data, its docs say Anthropic “will train new models using data from Free, Pro, Max, and Ultra accounts when this setting is on.”
Both, side by side
Best for: Kiro’s specs and editor, with Claude Code doing the work on your Claude plan instead of Kiro’s credits.
You don’t have to change editors to change agents. Anthropic’s extension docs say “the extension also installs in forks like Devin Desktop or Kiro. Search for ‘Claude Code’ in the editor’s Extensions view, or install from the Open VSX Registry,” and Kiro’s FAQ says you can bring “Open VSX compatible plugins.” Your Claude plan “also covers Claude Code in supported IDEs, including VS Code, Cursor and other VS Code forks,” says Anthropic’s help center.
One file can brief both. Kiro’s steering docs say you can add an AGENTS.md “to the root folder of your workspace” and it’s “always included,” and Claude Code “reads AGENTS.md only when you have no CLAUDE.md in your working directory or above it,” says its memory guide. Kiro’s specs are files too: “Specs are designed to be version-controlled,” say its best practices, kept in .kiro/specs/, one folder a feature. So you can shape a spec with Kiro and ask Claude Code to work through its tasks.md.
Price: Kiro’s free plan, or a paid one if you use its agent much, plus a Claude plan from $20 a month.
Watch for: two meters. Kiro’s own agent spends Kiro’s credits, and its Run all Tasks button is Kiro’s agent at work, since “spec refinement, task execution, and agent hook execution, will consume credits.” When Claude Code does the tasks instead, hand them over yourself and have it tick them off. Claude Code spends your Claude plan’s limits, and the two don’t share a conversation, so tell each where things stand when you switch.
Enjoy
Best for: Claude Code beside Codex and other labs’ agents, in one app, if Kiro’s editor isn’t where you want to work.
Enjoy is a desktop app for Mac, Windows and Linux that runs Claude Code on your Claude plan, along with Codex, Grok Build, Antigravity, Muse Code, and local models through OpenCode. It doesn’t run Kiro’s agent. What it adds:
- Plan, then keep the plan. Use Claude Code’s Plan mode, “Explore and propose a plan before changing your source files,” then have the agent save the plan as a doc that later conversations can follow. It’s one plan, not Kiro’s three files.
- Switch agents mid-conversation. Hand a job from Claude Code to Codex or Antigravity: “The new agent gets the conversation so far, including replies from other agents, before it works on your message.”
- Keep going through limits. When Claude Code runs out of usage, Enjoy switches to another of your accounts that still has usage, or waits for the limit to reset, then continues.
- Your Claude Code history, brought along. Open your projects in Enjoy and import their Claude Code conversations.
Price: Enjoy is one monthly subscription, and the first seven days are free, with a card to start. It includes your phone and any browser and one computer; each other computer is $9.99 a month, and each teammate you invite needs a subscription of their own. See pricing.
Watch for: Enjoy isn’t an IDE like Kiro, it has no specs built in, and it doesn’t run Kiro’s agent or spend Kiro’s credits. Claude Code in Enjoy needs a Claude plan, and Enjoy doesn’t add Claude to another lab’s plan. Your phone and other computers connect to the computer that runs the work, which needs to be on, online, and running Enjoy, and scheduled workflows run only while it’s awake with Enjoy open. Enjoy isn’t open source, and it’s a monthly subscription on top of your AI plans once the free week ends.
When to stay with the one you have
Stay with Kiro if specs are how you like to work and you want them built in, with a task runner that tracks each task as it goes. One subscription covers “Kiro IDE, Kiro CLI, Kiro Web, Kiro Crew, ACP compatible IDEs,” Kiro Web has “No separate charge for cloud compute,” and one bill buys Claude, GPT-5.6 and open-weight models. If you also want Claude Code, install its extension in Kiro rather than leaving.
Stay with Claude Code if Claude is the model you rely on and you’d rather have limits that reset every five hours and every week than credits for the month. Opus 5.5 is its default, where Kiro charges twice Auto’s credits for it, and Fable comes with Max and Ultra, where Kiro offers it to Enterprise only. If you want to try specs, Kiro’s free plan costs nothing beside it.
Move from Claude Code to Kiro when you want other labs’ models on the same bill, or a team that pools its credits. Move from Kiro to Claude Code when your credits run out before the month does and Claude is what you were spending them on.
How we compared
We read Kiro’s homepage, pricing, billing, add-on credit, models, specs, spec best practices, steering, downloads, CLI, mobile, data protection and FAQ pages, and Anthropic’s pricing page, help center and Claude Code docs, on November 12, 2026, and every one is linked below. We quote each company’s own words for its limits and leave out what it hasn’t documented, such as how many messages a Claude plan allows or how many tasks 1,000 Kiro credits buy. Plans and models change often, so we recheck this guide against its sources at least once a month, and the date at the foot of the page says when we last did.
9.Questions.
Is Claude Code better than Kiro?
- For Claude on a Claude plan, yes. It’s Anthropic’s own agent, from $20 a month, with Opus 5.5 by default and Fable on Max and Ultra. Kiro is the better pick for specs before code, a free plan, and models from several labs, paid for in Kiro’s credits.
Which is cheaper, Kiro or Claude Code?
- Kiro, to start. Its free plan gives you 50 credits a month with Claude Sonnet 4.5 and open-weight models, and Claude’s Free plan doesn’t include Claude Code. Both paid plans start at $20 a month, Kiro Pro with 1,000 credits and Claude Pro with five-hour and weekly limits, and neither company says how the two compare.
Can I use my Claude plan in Kiro?
- Not for Kiro’s own agent, which runs on Kiro’s credits. But Anthropic says Claude Code’s extension “also installs in forks like Devin Desktop or Kiro,” so you can run Claude Code in Kiro’s editor on your Claude plan.
Does Kiro use Claude?
- Yes, among other labs’ models. Kiro’s models page lists Claude Opus 5.5, Sonnet 5.5 and Haiku 5.5 on paid plans and Claude Sonnet 4.5 on the free plan, beside GPT-5.6, Grok 4.7, Kimi K3 and open-weight models. Opus 5.5 costs twice the credits of Kiro’s Auto, and Claude Fable 5.1 is for Kiro Enterprise only.
Does Claude Code have specs like Kiro?
- Not built in. Its plan mode has Claude “research and propose changes without making them,” and you approve the plan before it edits, but it doesn’t write Kiro’s requirements, design and task files. Kiro keeps those as Markdown files in `.kiro/specs/`, so Claude Code can read and work through them.
Can Kiro and Claude Code share project instructions?
- Yes, in an AGENTS.md. Kiro picks one up from the root of your workspace and always includes it, and Claude Code reads AGENTS.md when the project has no CLAUDE.md.