kitio.aiDify vs Microsoft 365 Agents SDK
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Microsoft 365 Agents SDK is completely free, while Dify is freemium.
Microsoft SDK for building agents that run in Teams, Copilot and the web
FreeAt a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Visual workflow editor
- Knowledge base and RAG
- Agent mode with tools
- Model provider management
- App APIs
- Python, JavaScript and .NET SDKs
- Deploy to Teams and Microsoft 365 Copilot
- Bring your own AI model
- Conversation state handling
- Local testing tools
| Feature | Dify | Microsoft 365 Agents SDK |
|---|---|---|
| Best for | Open-source platform for building LLM apps, agents and RAG | Microsoft SDK for building agents that run in Teams, Copilot and the web |
| Category | Agents & automation | Agents & automation |
| Pricing model | Freemium | Free |
| Starting price | $59/mo | Free |
| Free plan | Yes | Yes, fully free |
| Made by | LangGenius | Microsoft |
| Based in | – | United States |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Microsoft 365 Agents SDK is completely free, while Dify is freemium.
Free plan
Cheapest paid plan
Top plan
Free trial
4 plans
Sandbox
Free
- Free cloud trial
- Limited message credits
Professional
$59/mo
- Per workspace ($590/yr annually)
- 3 team members
- 50 apps
Team
$159/mo
- Per workspace ($1,590/yr annually)
- 50 team members
- 200 apps
Enterprise
Contact sales
- Scalable deployment
- Multiple workspaces, SSO
- Commercial license
Prices in USD, checked Oct 28, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Dify
- Very popular open-source project
- Strong RAG features
- Works with many model providers
- Self-hosting takes setup effort
- Free cloud plan is small
Microsoft 365 Agents SDK
- Free and open source
- Reaches Teams and Copilot users directly
- Works with any model or orchestrator
- Requires coding knowledge
- Hosting and Azure services cost extra
- Tied closely to the Microsoft ecosystem
Which one should you choose?
Choose Dify if you want:
- Very popular open-source project
- Strong RAG features
- Works with many model providers
Watch out: self-hosting takes setup effort.
Choose Microsoft 365 Agents SDK if you want:
- Free and open source
- Reaches Teams and Copilot users directly
- Works with any model or orchestrator
Watch out: requires coding knowledge.
Dify vs Microsoft 365 Agents SDK FAQ
What is the difference between Dify and Microsoft 365 Agents SDK?
Dify: Open-source platform for building LLM apps, agents and RAG. Microsoft 365 Agents SDK: Microsoft SDK for building agents that run in Teams, Copilot and the web. Both are agents & automation tools.
Is Dify or Microsoft 365 Agents SDK cheaper?
Microsoft 365 Agents SDK is completely free, while Dify is freemium.
Do Dify and Microsoft 365 Agents SDK have free plans?
Dify: Yes. Microsoft 365 Agents SDK: Yes, fully free.
Who makes Dify?
Dify is made by LangGenius.
Who makes Microsoft 365 Agents SDK?
Microsoft 365 Agents SDK is made by Microsoft, based in United States.
Which should I choose, Dify or Microsoft 365 Agents SDK?
Choose Dify if you value very popular open-source project and strong rag features. Choose Microsoft 365 Agents SDK if you value free and open source and reaches teams and copilot users directly.