kitio.aiMicrosoft 365 Agents SDK vs Agenta
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 Agenta 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
- Python, JavaScript and .NET SDKs
- Deploy to Teams and Microsoft 365 Copilot
- Bring your own AI model
- Conversation state handling
- Local testing tools
- Build agents through chat
- Slack and Telegram access
- Agent templates
- Schedules and event triggers
- Own computer and browser per agent
- Cloud or self-hosted
| Feature | Microsoft 365 Agents SDK | Agenta |
|---|---|---|
| Best for | Microsoft SDK for building agents that run in Teams, Copilot and the web | Open-source AI coworkers you build by chat and run from Slack |
| Category | Agents & automation | Agents & automation |
| Pricing model | Free | Freemium |
| Starting price | Free | $29/mo |
| Free plan | Yes, fully free | Yes |
| Made by | Microsoft | Agenta |
| 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 Agenta is freemium.
Free plan
Cheapest paid plan
Top plan
Free trial
4 plans
Hobby
Free
- 500 bonus credits at sign-up
- 75 free credits a day
- 1 project and 2 members
Starter
$29/mo
- 2,900 credits a month
- Unlimited projects and members
- 20 concurrent tasks
- Live chat support
Business
$299/mo
- 32,000 credits a month
- SSO and role-based access
- SOC 2 Type II report
Enterprise
Contact sales
- Custom credits and limits
- Audit logs
- Custom SLA
Prices in USD, checked Oct 29, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
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
Agenta
- Open source with self-hosting
- No per-seat pricing
- Use your own API key
- Free tier has daily credit limits
- SSO only on the $299 plan
- Agents need setup to be reliable
Which one should you choose?
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.
Choose Agenta if you want:
- Open source with self-hosting
- No per-seat pricing
- Use your own API key
Watch out: free tier has daily credit limits.
Microsoft 365 Agents SDK vs Agenta FAQ
What is the difference between Microsoft 365 Agents SDK and Agenta?
Microsoft 365 Agents SDK: Microsoft SDK for building agents that run in Teams, Copilot and the web. Agenta: Open-source AI coworkers you build by chat and run from Slack. Both are agents & automation tools.
Is Microsoft 365 Agents SDK or Agenta cheaper?
Microsoft 365 Agents SDK is completely free, while Agenta is freemium.
Do Microsoft 365 Agents SDK and Agenta have free plans?
Microsoft 365 Agents SDK: Yes, fully free. Agenta: Yes.
Who makes Microsoft 365 Agents SDK?
Microsoft 365 Agents SDK is made by Microsoft, based in United States.
Who makes Agenta?
Agenta is made by Agenta.
Which should I choose, Microsoft 365 Agents SDK or Agenta?
Choose Microsoft 365 Agents SDK if you value free and open source and reaches teams and copilot users directly. Choose Agenta if you value open source with self-hosting and no per-seat pricing.