Perplexity Comet vs Microsoft Agent Framework 1.0
Which one should you pick? Here's the full breakdown.
Perplexity Comet
Perplexity's agentic AI browser -- FREE on all platforms as of 2026-03-18 (previously $200/mo Max-only). iOS, Android, Windows, Mac. Browses the web, executes multi-step tasks, and summarizes pages in-line. Comet Plus ($5/mo) adds premium publisher content
Microsoft Agent Framework 1.0
Microsoft's MIT-licensed open-source agent orchestration framework -- GA on 2026-04-03. Merges Semantic Kernel and AutoGen into a single SDK. Python and .NET. Native MCP and A2A protocol support. Connectors for Foundry, Azure OpenAI, OpenAI, Claude, Bedrock, Gemini, Ollama
| Category | Perplexity Comet | Microsoft Agent Framework 1.0 |
|---|---|---|
| Ease of Use | 8.0 | 6.0 |
| Output Quality | 8.0 | 8.5 |
| Value | 9.5 | 10.0 |
| Features | 8.0 | 9.0 |
| Overall | 8.4 | 8.4 |
Pricing Comparison
| Feature | Perplexity Comet | Microsoft Agent Framework 1.0 |
|---|---|---|
| Free Tier | Yes | Yes |
| Starting Price | $0 | $0 |
Which Should You Pick?
Pick Perplexity Comet if...
- ✓Easier to use (8 vs 6)
Users who already use Perplexity for search and want an agent browser that can complete multi-step tasks (booking, research, shopping, document summarization) across tabs. Also a strong introduction to the AI-browser category for anyone curious but unwilling to pay $200/mo for a preview -- the 2026-03-18 free rollout makes evaluation risk-free.
Visit Perplexity CometPick Microsoft Agent Framework 1.0 if...
- ✓More features (9 vs 8)
Enterprise developers on .NET or mixed Python + .NET stacks who want an MIT-licensed agent orchestration framework with real enterprise credibility. Also good for Azure Foundry customers who want first-class native integration. Teams migrating from Semantic Kernel or AutoGen should plan the move to Microsoft Agent Framework 1.0 now rather than later.
Visit Microsoft Agent Framework 1.0Our Verdict
Perplexity Comet and Microsoft Agent Framework 1.0 are extremely close overall. Your choice comes down to specific needs -- Perplexity Comet is better for users who already use perplexity for search and want an agent browser that can complete multi-step tasks (booking, research, shopping, document summarization) across tabs, while Microsoft Agent Framework 1.0 works best for enterprise developers on .