AI Agent Index

Cline vs Kilo Code (2026)

Side-by-side comparison of Cline vs Kilo Code: pricing, capabilities, integrations, deployment complexity, and ratings. Last updated August 12, 2026 by The AI Agent Index Editorial Team.

Data sourced from The AI Agent Index

Editorial Verdict

Both of these are open-source coding agents that run on your own model keys, and the price row is the easiest thing on this page to misread. Neither figure is what the product costs to use. Cline is free under Apache-2.0 and Kilo is free under MIT. In both cases the number shown is an optional managed inference bundle, and you can ignore it entirely by bringing your own API key. Cline's ClinePass is $9.99/mo. Kilo Pass is $19/mo. Those are not the same unit of anything. Kilo also sells a per-seat Teams plan, and it is worth knowing what that plan is for. It buys centralized billing, usage analytics and shared key management. It buys no agent capability the free tier does not already have, and a solo developer cannot buy it at all. The contract row invites the same mistake. Kilo offers an annual commitment and Cline does not, but Kilo's annual term does not reduce the rate. It raises the credit allowance instead, so committing for a year buys more inference rather than cheaper inference. Kilo has also stated that from September 1, 2026 at the earliest it will add a 5 percent processing fee on card purchases of credits and begin billing for awake cloud compute time. That fee is stated not to apply to Teams or Enterprise seats, or to payment by invoice, wire or ACH. Where they genuinely diverge is surface coverage. Kilo runs in VS Code, JetBrains IDEs, a CLI, the cloud and Slack. Cline runs in VS Code and a CLI, and ships an SDK that lets you embed the agent runtime in your own applications, which Kilo has no equivalent for. Cline's JetBrains support is Enterprise-only. If your team works in JetBrains, that one fact settles this comparison before any other row on the table matters. On data handling the two vendors say materially different things, and the green and amber badges above are worth reading slowly. Cline states plainly that your code is never used to train models. Kilo makes no equivalent statement about itself. What Kilo ships instead is an organization-level opt-out that stops third-party providers training on your code, together with a filter for provider data policies, and the setting that hides prompt-training models is off by default. Both products send your prompts to whichever provider you configure, so the difference here is not architectural. It is whether the vendor has put a commitment in writing, and only one of them has. The security row understates Kilo and should not be read at face value. Both vendors publish a Vanta trust center. Cline's lists GDPR and SOC 2 but carries no SOC 2 report of either type, only an engagement letter. Kilo's publishes a real SOC 2 Type I report, gated behind a request. Our column admits Type II and not Type I, which is why Cline shows a badge and Kilo shows none. On audit evidence specifically that ordering is backwards, and on regulatory alignment it is not. Neither vendor is where a regulated buyer wants to be. Cline answers that buyer with infrastructure isolation on its Enterprise tier through VPC, on-premises and air-gapped deployment. Kilo answers it by supporting fully local model operation. The review columns deserve the same skepticism. Cline has no G2 profile at all, which reads as missing data rather than as an absence of users. Kilo's G2 score rests on a sample small enough to tell you very little. The largest independent review base for both products is the VS Code Marketplace, we store no field for it, and on that corpus the ordering is the reverse of what the G2 column implies. Kilo's own limitations note below says as much. Both are MCP clients and neither publishes an MCP server, so the MCP row reads as identical. The experience is not. Cline runs an MCP Marketplace where community servers install in a click. Kilo supports MCP through configuration. Same badge, different amount of work. Ownership is the last thing the table cannot tell you. Kilo began as a fork of Roo Code, was acquired by Anaconda in July 2026, and now sits inside an established Python tooling company as its agentic engineering layer. It rebranded from kilocode.ai to kilo.ai in 2026, which matters if you go looking for older reviews. Cline is independent and venture-backed. Neither position is better. They are different bets about who will still be maintaining your coding agent in three years. Choose Cline if you want a written no-training commitment, an SDK for embedding agents in your own products, or the larger GitHub following of the two. Choose Kilo if you need JetBrains or Slack, want cloud agents, or prefer your tooling backed by an established vendor. Plenty of teams run both, because both are free and neither locks you into a model provider.

Cline logo

Cline

by Cline Bot Inc.

Open-source autonomous coding agent for VS Code, CLI, and an embeddable SDK. Free with BYOK or managed inference at cost. ClinePass adds open-weight models from $9.99/mo, and Enterprise is custom priced.

Best for

Teams that need a written no-training commitment, developers embedding an agent runtime into their own products through the SDK, and VS Code shops that want the larger GitHub following of the two.

freemiumBOTH
Visit Cline
Kilo Code logo

Kilo Code

by Anaconda

Open-source AI coding agent for VS Code, JetBrains, CLI, Cloud, and Slack with parallel agents and 500+ models. 3M+ users. Free tier, with optional Kilo Pass inference from $19/mo.

Best for

JetBrains and Slack users, teams that want cloud agents and hosted orchestration, and buyers who prefer their tooling backed by an established vendor.

freemiumBOTH
Visit Kilo Code
Cline
Kilo Code
Pricing model
freemium
freemium
Starting price
$9.99/mo
$19/mo
Pricing transparency
mostly public
mostly public
Contract type
monthly
both
Customer segment
BOTH
BOTH
Deployment
ide, cli
cloud, cli, desktop, ide
Setup difficulty
moderate
easy
Avg setup time
Under 15 minutes (install VS Code extension or run npm i -g cline for CLI, configure LLM API key or BYOK, first prompt)
Under 5 minutes (install VS Code or JetBrains extension from marketplace, configure BYOK API key or sign up for Kilo Pass, first agent task)
Editorial rating
4.6 / 5
4.3 / 5
G2 rating
No G2 listing
4.9/5 (4 reviews)
MCP
Client
Client
GitHub stars
68k
27.3k
Data training
no
opt out
Human in loop
optional
optional
Security certs
GDPR
None confirmed

Capabilities

Cline

open-sourcebyokvscodemulti-model

Kilo Code

code-generationagentic-codingautonomousidemulti-file-editingautocompleteterminal-agentbyokopen-source

Pros & Limitations

Editorial assessment

Cline

Pros

  • Fully open-source under Apache-2.0 with secure client-side architecture: all AI interactions go directly from the extension to the chosen LLM provider without Cline processing code in transit. The SDK released in May 2026 lets teams embed the Cline agent runtime into their own applications and tooling.
  • Provider flexibility across 12+ named LLMs including AWS Bedrock, GCP Vertex, Azure OpenAI, Groq, Cerebras, and DeepSeek. Developers are never locked into a single AI vendor and can optimize cost and capability per task without switching tools or paying a separate subscription.
  • Three product surfaces (IDE extension, CLI, SDK) cover different workflows: VS Code for interactive coding, CLI for headless CI/CD automation with messaging integrations (Slack, Telegram, Discord, WhatsApp, Linear), and SDK for embedding agents into custom products. Kanban orchestrates parallel agents across tools in a single UI.

Limitations

  • No commercial support or SLA on the open-source tier: community support relies on GitHub Issues and Discord, with no contracted response times unless organizations move to Enterprise at custom pricing. Teams with incident response requirements must engage Enterprise sales.
  • BYOK API cost management creates operational overhead: developers must monitor LLM API spending across providers, configure billing limits, and handle rate limit errors themselves. This is more friction than fixed-subscription tools like Cursor ($16/mo billed annually) or GitHub Copilot ($10/mo) that bundle inference costs into a flat fee.
  • Compliance evidence is thin for regulated buyers as of Q3 2026: the trust center lists GDPR and SOC 2, but publishes no SOC 2 report of either type and carries no ISO 27001 or HIPAA. Enterprise offers VPC and air-gapped deployment for infrastructure control, which is not the same as third-party audit certification.
  • Cline states that it does not use your code to train models, but it routes prompts to third-party providers. Its privacy notice records that some of those providers may use content for training unless you opt out with that provider directly.

Kilo Code

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. 27.3k GitHub stars and 3M+ 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. Over 40 trillion tokens processed across the platform.

Limitations

  • Enterprise governance features (SSO, granular audit logs, RBAC) are less mature than GitHub Copilot or Cursor for procurement-heavy enterprise organizations that require formal security review before deployment.
  • Setup complexity for advanced features including Memory Bank, custom modes, and MCP tool configuration has a real learning curve compared to Copilot or Cursor which require near-zero configuration for basic agentic coding.
  • 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.

Frequently asked questions

What is the difference between Cline vs Kilo Code?

Both of these are open-source coding agents that run on your own model keys, and the price row is the easiest thing on this page to misread. Neither figure is what the product costs to use. Cline is free under Apache-2.0 and Kilo is free under MIT. In both cases the number shown is an optional managed inference bundle, and you can ignore it entirely by bringing your own API key. Cline's ClinePass is $9.99/mo. Kilo Pass is $19/mo. Those are not the same unit of anything. Kilo also sells a per-seat Teams plan, and it is worth knowing what that plan is for. It buys centralized billing, usage analytics and shared key management. It buys no agent capability the free tier does not already have, and a solo developer cannot buy it at all. The contract row invites the same mistake. Kilo offers an annual commitment and Cline does not, but Kilo's annual term does not reduce the rate. It raises the credit allowance instead, so committing for a year buys more inference rather than cheaper inference. Kilo has also stated that from September 1, 2026 at the earliest it will add a 5 percent processing fee on card purchases of credits and begin billing for awake cloud compute time. That fee is stated not to apply to Teams or Enterprise seats, or to payment by invoice, wire or ACH. Where they genuinely diverge is surface coverage. Kilo runs in VS Code, JetBrains IDEs, a CLI, the cloud and Slack. Cline runs in VS Code and a CLI, and ships an SDK that lets you embed the agent runtime in your own applications, which Kilo has no equivalent for. Cline's JetBrains support is Enterprise-only. If your team works in JetBrains, that one fact settles this comparison before any other row on the table matters. On data handling the two vendors say materially different things, and the green and amber badges above are worth reading slowly. Cline states plainly that your code is never used to train models. Kilo makes no equivalent statement about itself. What Kilo ships instead is an organization-level opt-out that stops third-party providers training on your code, together with a filter for provider data policies, and the setting that hides prompt-training models is off by default. Both products send your prompts to whichever provider you configure, so the difference here is not architectural. It is whether the vendor has put a commitment in writing, and only one of them has. The security row understates Kilo and should not be read at face value. Both vendors publish a Vanta trust center. Cline's lists GDPR and SOC 2 but carries no SOC 2 report of either type, only an engagement letter. Kilo's publishes a real SOC 2 Type I report, gated behind a request. Our column admits Type II and not Type I, which is why Cline shows a badge and Kilo shows none. On audit evidence specifically that ordering is backwards, and on regulatory alignment it is not. Neither vendor is where a regulated buyer wants to be. Cline answers that buyer with infrastructure isolation on its Enterprise tier through VPC, on-premises and air-gapped deployment. Kilo answers it by supporting fully local model operation. The review columns deserve the same skepticism. Cline has no G2 profile at all, which reads as missing data rather than as an absence of users. Kilo's G2 score rests on a sample small enough to tell you very little. The largest independent review base for both products is the VS Code Marketplace, we store no field for it, and on that corpus the ordering is the reverse of what the G2 column implies. Kilo's own limitations note below says as much. Both are MCP clients and neither publishes an MCP server, so the MCP row reads as identical. The experience is not. Cline runs an MCP Marketplace where community servers install in a click. Kilo supports MCP through configuration. Same badge, different amount of work. Ownership is the last thing the table cannot tell you. Kilo began as a fork of Roo Code, was acquired by Anaconda in July 2026, and now sits inside an established Python tooling company as its agentic engineering layer. It rebranded from kilocode.ai to kilo.ai in 2026, which matters if you go looking for older reviews. Cline is independent and venture-backed. Neither position is better. They are different bets about who will still be maintaining your coding agent in three years. Choose Cline if you want a written no-training commitment, an SDK for embedding agents in your own products, or the larger GitHub following of the two. Choose Kilo if you need JetBrains or Slack, want cloud agents, or prefer your tooling backed by an established vendor. Plenty of teams run both, because both are free and neither locks you into a model provider.

Which is best for my team: Cline vs Kilo Code?

Cline is best for: Teams that need a written no-training commitment, developers embedding an agent runtime into their own products through the SDK, and VS Code shops that want the larger GitHub following of the two.. Kilo Code is best for: JetBrains and Slack users, teams that want cloud agents and hosted orchestration, and buyers who prefer their tooling backed by an established vendor..

How does pricing compare between Cline vs Kilo Code?

Cline uses a freemium model, starting at $9.99 per month. Kilo Code uses a freemium model, starting at $19 per month.

View full Cline profile

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View full Kilo Code profile

Pricing, reviews, integrations →

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