Amp vs jcode (2026): Which Vibe Coding App Is Better?

Both are popular terminal coding agents. Here is how Amp and jcode stack up on price, strengths and weaknesses, and which one we would pick.

Amp

Frontier coding agent for the terminal and editor, from the makers of Sourcegraph

8.2 /10

Pricing: Free plan, paid from $20/mo

Pros

Strong results on hard, multi-step tasks
Shared threads for team review
Subagents and AGENTS.md built in

Cons

Usage-based costs add up on large tasks
Fewer configuration knobs by design

Visit Amp ↗

jcode

RAM-efficient Rust coding agent harness with swarm and semantic-memory features

6.5 /10

Pricing: Open source

Pros

Concrete, measured RAM-efficiency claims rather than vague performance marketing
Swarm mode plus semantic memory is a distinctive feature combination
Broad multi-provider model support (Claude, OpenAI, Copilot, Gemini, Azure)

Cons

Self-modifying/self-rebuilding agent mode is a real safety consideration and needs sandboxing
High star count relative to what looks like a small/solo maintainer team warrants normal due diligence

Visit jcode ↗

Amp vs jcode at a glance

	Amp	jcode
Editor score	8.2 / 10	6.5 / 10
Pricing model	Freemium	Open source
Starting price	$20/mo	Free
Reader upvotes	0	0
Best for	terminal, agent	rust, terminal-agent, multi-agent
Agent Skills support	Yes	No
Subagents support	Yes	No
MCP support	Yes	No
AGENTS.md support	Yes	No
Plugins support	Yes	No
Hooks support	No	No
Rules support	No	No
Agent skills in this directory	47	0
Subagents & agents in this directory	9	3
MCP servers in this directory	72	0

Our pick

Amp edges it with a score of 8.2 versus 6.5. Amp is the better fit if you value: strong results on hard, multi-step tasks, shared threads for team review. Choose jcode instead if you need: concrete, measured ram-efficiency claims rather than vague performance marketing, swarm mode plus semantic memory is a distinctive feature combination.