Devin vs Kilo Code: Coding Agents Comparison
Compare Devin and Kilo Code side by side. Both are tools in the Coding Agents category.
Updated April 29, 2026
The short answer
Choose Devin if dramatically reduced pricing makes AI coding accessible at USD 20/month.
Choose Kilo Code if most-used open-source coding agent (1.5M+ users, #1 on OpenRouter).
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Quick Comparison
| Category | Coding Agents | Coding Agents |
| Pricing | Enterprise | Free + paid credits (BYOK, zero markup) |
| Best For | Engineering teams who want a fully autonomous AI software engineer | Developers and teams who want an open-source coding agent in their existing IDE, with full model freedom and no API markup |
| Website | devin.ai | kilo.ai |
| Key Features |
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Pros & Cons: Devin vs Kilo Code
- +Dramatically reduced pricing makes AI coding accessible at USD 20/month
- +Strong performance on routine tasks—bug fixes, tests, and glue code
- +Autonomous operation through Slack reduces context switching
- +Proven ROI with companies like Nubank reporting 20x cost savings
- −Completes only 15 percent of complex tasks without human help
- −Gets stuck in technical dead-ends requiring intervention
- −Cannot handle integration conflicts or unclear decision points
- −Tasks take much longer than expected—days instead of hours for straightforward work
- +Most-used open-source coding agent (1.5M+ users, #1 on OpenRouter)
- +Zero markup — pays Anthropic/OpenAI/Google list price
- +Orchestrator routes complex work to specialist sub-agents
- +500+ models across 60+ providers, including local
- +BYOK credits never expire
- −Newer than incumbents like GitHub Copilot — fewer enterprise references
- −Quality is bounded by your chosen model and prompt
- −Community support rather than dedicated enterprise SLAs
- −Orchestrator workflows have a learning curve to configure
Pricing: Devin vs Kilo Code
- · Pay-as-you-go model
- · USD 2.25 per ACU
- · Light workflows
- · Individual developers
- · 250 ACUs included
- · Predictable monthly cost
- · Team collaboration
- · Consistent workflows
- · SaaS or VPC deployment
- · Complete data isolation
- · Advanced security
- · Compliance features
- · Open-source extension for VS Code, JetBrains, and CLI
- · $20 in starter credits
- · Bring your own API key
- · All core agent + autocomplete features
- · Up to ~$26.60/mo in model credits
- · Annual billing gives 50% bonus credits
- · Up to ~$68.60/mo in model credits
- · Best for daily heavy users
- · Up to ~$278.60/mo in model credits
- · Power user / agent-heavy workflows
- · Usage analytics + AI adoption score
- · Shared agent modes and BYOK
- · Centralized billing, team management
- · Data privacy controls + priority support
- · Limit allowed models / providers
- · Shared private gateway BYOK
- · Audit logs, SSO, OIDC, SCIM
- · SLA commitments + dedicated support
What people are saying
Curated quotes from Hacker News, Reddit, Product Hunt, and review blogs. Dates shown so you can judge whether early criticism still applies.
- +
“Brilliant coding assistant — works great for both VS Code and JetBrains IDEs with access to many providers.”
— Game Developer, Product Hunt - +
“The model switching UI is the clearest advantage over Cline — swapping models takes two clicks.”
— OpenAIToolsHub, Hands-on review · Mar 2026 - +
“On VS Code, this is the best AI coding extension by far — it blends Cline and Roo Code with better UX and reliability.”
— PrimeAI Center review, PrimeAI Center · Mar 2026 - ·
“Sometimes stuck in loops — not sure if it's the LLM or the prompt's problem.”
— Solo developer, Product Hunt - −
“My biggest complaint is no ability to use it within Zed.”
— JetBrains user, Reddit/community
When to Choose Devin vs Kilo Code
- End-to-end feature development
- Bug fixing with full autonomy
- Repository-wide migrations
- Orchestrated multi-step refactors across an existing codebase
- Cost-conscious AI coding via BYOK with zero provider markup
- Multi-IDE team standardization across VS Code and JetBrains
How to Choose a Coding Agents Tool
Key criteria to evaluate when comparing Coding Agents solutions:
About Devin
Devin is an AI software engineer developed by Cognition AI that acts as an autonomous coding agent capable of handling end-to-end software development tasks. Launched in early 2024 and initially priced at USD 500/month for early access, Devin 2.0 dramatically reduced pricing to USD 20/month in April 2025, making it accessible to individual developers and small teams. Devin operates independently through Slack, handling tasks from bug fixes to complex feature implementation. The platform achieved 3x better performance than previous systems on the SWE-bench coding standard and has been used by companies like Nubank, which reported saving 20x the cost on migration tasks. Devin offers three pricing tiers: Core at USD 20/month with pay-as-you-go ACUs at USD 2.25 each, Team at USD 500/month with 250 included ACUs, and custom Enterprise pricing. While Devin excels at routine coding work and tedious tasks, developer feedback reveals it struggles with complex architectural decisions, integration conflicts, and can get stuck in technical dead-ends, completing only 15 percent of complex tasks without human intervention.
About Kilo Code
Kilo Code is an open-source AI coding agent that runs as an extension in VS Code, JetBrains IDEs, and as a standalone CLI. It was forked from Cline and Roo Code in 2024 and now serves 1.5M+ developers, ranking as the most-used open-source coding agent extension.
Kilo's standout feature is Orchestrator mode, which decomposes complex tasks into subtasks and routes them to specialist sub-agents — Architect for planning, Coder for implementation, and Debugger for testing and fixes. It also provides inline autocomplete, browser automation, automated refactoring, and connects to 500+ models across 60+ providers (Anthropic, OpenAI, Google, Mistral, local Ollama, OpenRouter).
Pricing is BYO API key with zero markup — Kilo charges the exact list price of Anthropic, OpenAI, and Google. Optional Kilo Pass credit subscriptions start at $19/mo, with Teams at $15/user/mo. Co-founded by GitLab co-founder Sid Sijbrandij; raised $8M in seed funding (December 2025) led by Cota Capital with participation from General Catalyst, Breakers, Quiet Capital, and Tokyo Black.
What is Coding Agents?
AI-powered developer tools that can write, review, debug, and refactor code—ranging from IDE copilots to fully autonomous software engineering agents.
Browse all Coding Agentstools →Frequently Asked Questions
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