Amazon Q Developer vs Kilo Code (2026)

Amazon Q Developer

by Amazon Web Services

Kilo Code

by Anaconda

Pros

• ✓Works in VS Code, JetBrains IDEs, Visual Studio and Eclipse (preview), and in the AWS Management Console, the Console Mobile Application, Microsoft Teams and Slack.
• ✓Focused on AWS work: questions about AWS resources, architecture and bills, code for AWS services, and transformations that upgrade Java applications and port .NET from Windows to Linux.
• ✓A perpetual Free Tier with 50 agentic requests per month, and a $19 Pro tier with IAM Identity Center admin controls and IP indemnity.

Limitations

• –AWS will discontinue support for the Amazon Q Developer IDE plugins on April 30, 2027, and points IDE users to Kiro, and the command line tool has already become the Kiro CLI.
• –The Free Tier allows 50 agentic requests per month, and Free Tier content may be used for service improvement including model training unless the user opts out.
• –Pro is billed monthly with no annual option, and canceling mid-month still charges the full month and ends access immediately.

Pros

• ✓Open-source MIT-licensed and model-agnostic with 500+ models: connect any provider through BYOK with no markup, or use Kilo Pass managed inference from $19 per month. 27.9k GitHub stars and 5M+ users validate broad developer adoption.
• ✓Multi-mode architecture with parallel agents across 6+ surfaces: Architect, Code, Debug, Ask, and Orchestrator modes handle planning and execution as separate concerns with subagent delegation across concurrent git worktrees. Cloud Agents, Slack, and Code Reviewer extend beyond IDE-only workflows.
• ✓Trusted by developers at Meta, Amazon, Airbnb, PayPal, Square, and Red Hat with $8M seed funding and Product Hunt #1 Open Source Product of the Month award. More than 10 trillion tokens are processed across the platform every month.
• ✓EU data residency and provider control: the EU page documents EU-hosted inference routing, an approved-provider list, and admin restriction of unsupported routes. Kilo Mobile for iOS and Android extends agent sessions beyond the desktop, and an MCP marketplace collects community-contributed servers.

Limitations

• –SSO, SCIM, audit logs and SLAs come with the custom-priced Enterprise plan, while Teams at $15 per user per month covers usage analytics, shared agents and centralized billing.
• –Advanced features such as Memory Bank, custom modes and MCP tool configuration take setup and tuning beyond the default install.
• –Local model performance depends heavily on available hardware: expect uneven results without sufficient GPU compute for larger open-source LLMs, which limits local-first deployments on standard developer machines.
• –Code sent through Kilo Gateway can reach model providers that use prompts for training: an organization-level code training opt-out and a provider data-policy filter are available, but the setting that hides prompt-training models is disabled by default.
• –Review sentiment splits sharply by corpus: its rating on the VS Code Marketplace, by far the largest independent review base, sits well below its G2 and Product Hunt scores, which rest on much smaller samples.