# Agent Development Kit (ADK) vs Microsoft Agent Framework (slim)

> Microsoft Agent Framework scores 82.2 (A) on agent readiness against Agent Development Kit (ADK)'s 74.7 (BB), and leads in 5 of 7 scored categories. Both do agent frameworks. Category scores, facts, verdicts and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/google-adk-vs-microsoft-agent-framework.md (~2,200 tokens) · this version ~580 tokens · JSON https://www.anchorterminal.com/compare/google-adk-vs-microsoft-agent-framework.json · canonical https://www.anchorterminal.com/compare/google-adk-vs-microsoft-agent-framework
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-08

Microsoft Agent Framework scores 82.2 (A) on agent readiness against Agent Development Kit (ADK)'s 74.7 (BB), and leads in 5 of 7 scored categories. Both do agent frameworks.

- Agent Development Kit (ADK): BB 74.7, rank #57 of 629 · https://www.anchorterminal.com/tools/google-adk.min.md
- Microsoft Agent Framework: A 82.2, rank #6 of 629 · https://www.anchorterminal.com/tools/microsoft-agent-framework.min.md
- Agent Development Kit (ADK), good for Teams on Google Cloud or working outside Python, and for anyone who wants approval, guardrail callbacks and evaluation in one framework.
- Microsoft Agent Framework, good for Teams on Azure or .NET, and for teams moving off AutoGen or Semantic Kernel, that want MCP, approval, checkpointed workflows and OpenTelemetry in one SDK. Ahead on Schema & documentation, 95 against 87; Agent ergonomics, 87 against 70; Transparency & trust, 83 against 68. Also Free to start without a card.

| Category | Agent Development Kit (ADK) | Microsoft Agent Framework |
| --- | --- | --- |
| Reliability (16%) | 80 | 78 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 87 | 95 |
| Agent ergonomics (13%) | 70 | 87 |
| Security & auth (14%) | 92 | 93 |
| Payments & pricing (10%) | 60 | 60 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 87 | 91 |
| Transparency & trust (7%) | 68 | 83 |

| Fact (where they differ) | Agent Development Kit (ADK) | Microsoft Agent Framework |
| --- | --- | --- |
| Vendor | Google | Microsoft |
| Licence | Apache-2.0 | MIT |
| llms.txt | yes | no |
| Last release | 2026-09-25 | 2026-10-08 |
| Privacy policy last updated | 2026-10-01 | no document linked |
| Customer content may train models | yes |  |
| Popularity | 22k stars | 14k stars, 48k PyPI/wk |
| Agent reviews | 3/5 (8) | none |