Question 1

Is Portkey better than Plandex?

Accepted Answer

It depends on your use case. Portkey is known for AI gateway for reliable and fast LLM applications, while Plandex AI coding agent for complex tasks spanning many files. See our full comparison above for a detailed breakdown.

Question 2

Is Portkey free?

Accepted Answer

Portkey pricing: Free + Pro plans.

Question 3

Is Plandex free?

Accepted Answer

Plandex pricing: Free (open-source).

Question 4

What are the main differences between Portkey and Plandex?

Accepted Answer

Portkey and Plandex differ in features, pricing, and platform support. Portkey: AI gateway for reliable and fast LLM applications. Plandex: AI coding agent for complex tasks spanning many files. See the full side-by-side comparison above for details.

Feature	Portkey	Plandex
Category	LLM APIs & Inference	Coding Assistants
Pricing	Free + Pro plans	Free (open-source)
GitHub Stars	6k	✓ More stars 11k
Platforms	Web, Docker	Linux, macOS
Key Features	✓ AI gateway ✓ Fallbacks ✓ Load balancing ✓ Caching ✓ Observability	✓ Multi-file editing ✓ Version control ✓ Sandbox ✓ Conversation branching ✓ Terminal UI
Pros	+ Automatic fallbacks + Load balancing + Request caching + Observability built-in + Open-source gateway	+ Multi-file task planning + Version control for AI changes + Terminal-native + Conversation branching + Open-source
Cons	− Added infrastructure layer − Learning curve − Some features need Pro − Latency overhead	− CLI only (no GUI) − Newer project − Requires API key − Limited community
Tags	gatewayreliabilityobservabilityapi	codingterminalmulti-fileopen-source

PortkeyvsPlandex

Portkey

Plandex

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