Codeium (Devin Desktop) vs Agent 365

Detailed side-by-side comparison to help you choose the right tool

Codeium (Devin Desktop)

🟡Low Code

AI Development Platforms

Codeium has rebranded to Devin Desktop under Cognition — an IDE plus coding-agent command center with Free, Pro $20, Max $200, and Team plans.

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Starting Price

$0
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Agent 365

AI Development Platforms

Microsoft Agent 365 is a control plane for managing, securing, and governing AI agents across an organization.

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Starting Price

Enterprise
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Feature Comparison

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FeatureCodeium (Devin Desktop)Agent 365
CategoryAI Development PlatformsAI Development Platforms
Pricing Plans5 listed plansPlan details unavailable
Starting Price$0Enterprise
Key Features
  • • Unlimited Free Autocomplete: Codeium's free tier offers unlimited AI-powered autocomplete suggestions with no daily caps or throttling. The system uses proprietary models trained for code to deliver context-aware completions that understand imports, variable names, and project structure. Multi-line suggestions handle entire function bodies, complex conditionals, and repetitive patterns. Latency stays under 300ms through speculative execution and local caching.
  • • 40+ IDE and Editor Integration: The broadest IDE support of any AI coding assistant — VS Code, JetBrains suite (IntelliJ, PyCharm, WebStorm, GoLand), Neovim, Vim, Emacs, Eclipse, Sublime Text, Jupyter Notebooks, Google Colab, and more. Developers adopt AI assistance without switching editors, and teams with mixed tooling preferences can standardize on one AI provider.
  • • In-Editor AI Chat: A conversational AI interface embedded directly in the editor for code explanation, refactoring, test generation, debugging, and cross-language translation. The chat is aware of your current file and project context, producing more targeted responses than general-purpose AI chatbots. Supports multi-turn conversations for iterative problem-solving.
  • • Agent registry and inventory
  • • Microsoft Entra identity for agents
  • • Zero Trust access controls

Codeium (Devin Desktop) - Pros & Cons

Pros

  • ✓Bundles a real IDE, frontier model access, and Devin Cloud agents at $20/month — competitive with Cursor
  • ✓SWE 1.6 (Cognition's own coding model) is free on Pro+ and is improving fast as a first-party model
  • ✓Agent Client Protocol and parallel session management are genuinely useful for multi-agent workflows

Cons

  • ✗Rebrand from Codeium / Windsurf to Devin Desktop has created naming confusion across docs and tutorials
  • ✗Free plan is now meaningfully more limited than the original Codeium free-forever autocomplete
  • ✗$200/mo Max plan matches Cursor Ultra without a clear quality advantage on frontier model output

Agent 365 - Pros & Cons

Pros

  • ✓Provides a single registry that catalogs every AI agent running across Copilot Studio, Azure AI Foundry, and third-party platforms in a Microsoft 365 tenant
  • ✓Extends existing Microsoft Entra identity, Conditional Access, and Zero Trust policies to AI agents without requiring a separate identity stack
  • ✓Native integration with Microsoft Purview means data loss prevention, sensitivity labels, and audit logs already cover agent activity from day one
  • ✓Microsoft Defender coverage applies threat detection and response to agent behavior, addressing prompt injection and data exfiltration risks
  • ✓Designed for the 400M+ Microsoft 365 commercial seats, so most enterprises can deploy without a net-new vendor procurement cycle
  • ✓Backed by Microsoft's enterprise SLA, FedRAMP, and global compliance certifications already in place for the rest of the M365 stack

Cons

  • ✗Enterprise-only licensing with no public pricing or self-serve tier — small teams and individual developers cannot evaluate it
  • ✗Heavily optimized for Microsoft-built agents; governance depth for non-Microsoft agent frameworks (LangChain, CrewAI, custom Python agents) is more limited at launch
  • ✗Requires existing investment in Microsoft Entra, Purview, and Defender to unlock the full governance value — standalone deployment offers diminished benefits
  • ✗Newly announced in late 2025, so production references, third-party reviews, and long-term reliability data are still limited
  • ✗Adds another administrative surface for IT teams to learn and operate alongside the existing M365 admin centers

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Review Codeium (Devin Desktop)Review Agent 365