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Kiro vs Cursor: Spec-First Agent or Agent-First Editor?

Kiro plans each change as a spec and bills through AWS; Cursor sells a fast agent loop on direct Teams seats. Planning, pricing, models and identity compared.

Reading time
2 min read
Sources
14 cited
In this piece

GILD verdict

Choose Kiro when you want each change planned as a reviewable spec and your organization buys and governs through AWS.

Choose Cursor when engineers want a fast agent loop in the editor and you prefer a direct Teams plan. Pilot both on the same tasks and compare accepted changes and spend at the tier you would buy.

Kiro wins when work needs a written plan, since its agent drafts requirements, a design and tasks before code. Cursor wins on loop speed, with its own models beside frontier ones. Both are VS Code-derived editors with agents, a CLI and cloud work.

Choosing between Kiro and Cursor

Choose Kiro if

  • You want feature and bug work planned as specs kept in the repository, with property-based tests drawn from the requirements.
  • You want to buy, provision, and bill seats through AWS, with IAM Identity Center, Okta, or Entra ID.
  • Your engineers come from Amazon Q Developer, whose CLI became Kiro CLI.

Choose Cursor if

  • Engineers want fast iteration in the editor, with Cursor's own models next to frontier ones.
  • You want SAML or OIDC SSO on a self-serve Teams plan, with no AWS account involved.
  • You want pull request review from the same vendor, through Bugbot.

Side by side

DimensionKiroCursor
Where it runsKiro IDE for macOS, Windows, and Linux, Kiro CLI, Kiro Web on cloud sessions with an iOS app in TestFlight early access, and ACP editors such as JetBrains IDEsDesktop editor, CLI, mobile, and cloud agents
How work is plannedFeature and Bugfix Specs: requirements, design, and a tracked task list, run task by task or in parallel wavesAgent chat with rules, skills, and hooks
Individual priceList prices in US dollars. The two meter included usage differently, so compare spend in a pilot.Pro: US$20 per month for 1,000 creditsPremium: US$30 per month in the X Subscription Cursor announced Oct 12, 2026; Pro at US$20 is a legacy plan closed to new customers
Higher tiersPro+ US$40, Pro Max US$100, Power US$200 per monthSuper US$100 and Ultra US$200 per month in the X Subscription Cursor announced Oct 12, 2026; legacy Pro+ at US$60 is closed to new customers
Team priceThe same tiers per user, billed through AWS; over 500 users through salesTeams seats at US$30 (Premium), US$100 (Super), or US$200 (Ultra) per user per month in the X Subscription Cursor announced Oct 12, 2026; Standard US$40 and Premium US$120 seats apply only to teams created before it; Enterprise custom
Beyond the planUS$0.04 per credit, as add-on packs or opt-in team overagesThird-party models at API list price from prepaid credit, plus US$0.25 per million tokens on eligible models for Teams and Enterprise; legacy plans bill on-demand usage in arrears
IdentityIAM Identity Center, or Okta or Microsoft Entra ID directlySAML or OIDC SSO on Teams; SCIM on Enterprise
Data useEnterprise users' content is never used for service improvement; personal sign-ins can opt outPrivacy Mode keeps code out of training, on by default for Enterprise and enforceable for a team

What practitioners report, side by side

Each product's figures come from its own practitioners, for the group you pick.

KiroAmazon Web Services+10 MixedHow this figure is made
Whose sources to count
Compare Kiro with
  • Cursor

Overall signal

Kiro reads +10 and Cursor +6, each from its own practitioners. Kiro: 19 positive, 15 negative of 41. Cursor: 49 positive, 41 negative of 117.

The score counts the authors from all practitioners that take a side, one vote each with their latest view, and is how far positive votes lead negative ones, per 100 votes, so Cursor's +6 rests on votes split 48 positive, 27 mixed and 41 negative.

Each of Kiro's authors wrote one source here, so each source is one vote. A lead of a fifth of the votes reads positive and a lead of half strong positive, with the same lines below zero. The dots show each source, positive, mixed, negative. Use a task pilot to measure accepted work and review time.

Footprint on the Agentic Software Development stack

They differ on one of 12 layers. On Codebase context, Kiro supports it and Cursor is core. Coverage is each product's placement on this stack, as its product page shows it. Core is a job the product owns; Supports and Touches are jobs it helps with. Coverage says nothing about how well a product does them.

Layers where Kiro and Cursor differ
LayerKiroCursor
Build
Codebase contextSupportsCore
The 11 layers where they match
Layers where Kiro and Cursor match
LayerKiroCursor
Plan
Work planningSupportsSupports
Build
CodingCoreCore
Agent runtimeCoreCore
Tool executionSupportsSupports
Validate
DebuggingSupportsSupports
TestingSupportsSupports
Code reviewSupportsSupports
Application securityTouchesTouches
Ship
Source controlTouchesTouches
CI/CDTouchesTouches
Operate
ObservabilityTouchesTouches

What practitioners praise

Among all practitioners, Cursor alone has six praise themes that reach 5 sources from 3 authors. Model Choice and Tab Completion lead, at 20 of 25 and 10 of 13. Both carry Agent Execution. It is praised in 7 of the 14 Kiro sources that discuss it, against 9 of 12 for Cursor. Kiro alone has three praise themes that reach 5 sources from 3 authors. Spec Workflow and Editor & CLI Experience lead, at 9 of 11 and 6 of 9.

What practitioners praise, All practitioners
Praised forKiroCursor
Agent Execution7 of 149 of 12
Spec Workflow9 of 11Not a theme in its sources
Editor & CLI Experience6 of 9Not a theme in its sources
Code Quality2 of 7Not a theme in its sources
Model ChoiceNot a theme in its sources20 of 25
Tab CompletionNot a theme in its sources10 of 13
Codebase UnderstandingNot a theme in its sources9 of 15
Cloud AgentsNot a theme in its sources8 of 9
SpeedNot a theme in its sources8 of 10
Value for MoneyNot a theme in its sources7 of 13

Each count is the sources that praise a theme, or raise it as a concern, out of those that discuss it. A row pairs the two products when both carry a theme under the same or an equivalent name.

A count ending in "so far" has under 5 sources from 3 authors among all practitioners. "Not a theme in its sources" means GILD found no theme of that name in that product's sources.

What practitioners raise as concerns

Cursor's sources raise Credits / Cost more often than Kiro's. It is raised in 3 of the 8 Kiro sources that discuss it, against 25 of 35 for Cursor. Agent & Service Reliability and Spec Overhead reach 5 sources from 3 authors only for Kiro, at 9 of 10 and 4 of 5. Cursor needs a pilot on the same repository tasks before you choose on either. Cursor alone has three concern themes that reach 5 sources from 3 authors. Inconsistent Quality and Reliability & Performance lead, at 14 of 15 and 12 of 12.

What practitioners raise as concerns, All practitioners
Raised as a concernKiroCursor
Requires Strong Review9 of 914 of 19
Needs Close Steering3 of 610 of 12
Credits / Cost3 of 825 of 35
Agent & Service Reliability9 of 10Not a theme in its sources
Spec Overhead4 of 5Not a theme in its sources
Inconsistent QualityNot a theme in its sources14 of 15
Reliability & PerformanceNot a theme in its sources12 of 12
Editor Lock-inNot a theme in its sources7 of 11

14 sources

  1. Kiro pricingOfficial documentationkiro.dev
  2. Kiro docs: SpecsOfficial documentationkiro.dev
  3. Kiro docs: InstallationOfficial documentationkiro.dev
  4. Kiro docs: Cloud sessionsOfficial documentationkiro.dev
  5. Kiro docs: ACP integrationsOfficial documentationkiro.dev
  6. Kiro docs: Connect an identity providerOfficial documentationkiro.dev
  7. Kiro docs: Data protectionOfficial documentationkiro.dev
  8. Kiro docs: Usage beyond plan limitsOfficial documentationkiro.dev
  9. Cursor pricingOfficial documentationcursor.com
  10. Cursor forum: Introducing The X Subscription, staff announcement (Oct 12, 2026)Official documentationforum.cursor.com
  11. Cursor docs: Models & pricingOfficial documentationcursor.com
  12. Cursor docs: Teams pricingOfficial documentationcursor.com
  13. Cursor docs: SSOOfficial documentationcursor.com
  14. Cursor docs: Privacy & data governanceOfficial documentationcursor.com