ECC vs Rea
A side-by-side look at ECC vs Rea: pricing, free plans and features, taken from each official website. Prices change often, so check the linked sources.
| Feature | ECC | Rea |
|---|---|---|
| Type | Tool · Coding | Tool · Coding |
| Made by | unknown | unknown |
| What it does | The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond. | Reverse engineer anything with agents, from app behavior down to native binaries. |
| Pricing model | Free | Free |
| Free tier | unknown | unknown |
| Current prices | unknown | unknown |
| Modalities | unknown | unknown |
| Key features | ai-agents anthropic claude claude-code d | agent-skills ai-agents binary-analysis c |
| Context window | unknown | unknown |
| API | unknown | unknown |
| License | Proprietary service | Proprietary service |
| Web app | unknown | unknown |
| Mobile apps | unknown | unknown |
| Desktop app | unknown | unknown |
| Links | Website ↗Deekoya listing | Website ↗Deekoya listing |
ECC vs Rea: pricing and features
ECC
ECC is an agentic engineering toolkit that provides a performance-optimization layer for coding agents such as Claude Code, Codex, Opencode, and Cursor. It offers open-source skills, hooks, unified memory, compute workflows and AgentShield security for repository-based development.
Pricing
The official site lists a free tier at $0 /month for open-source use. The paid Pro tier is $19 per active developer seat per month (or $190 per year) and adds private-repo coverage and higher analysis limits. These prices were read from the official site.
Key features
- Codex native plugin
- Cursor managed adapter
- OpenCode managed adapter
- GitHub repository workflow integration
- AgentShield-backed security scanning
- Unified memory and compute workflows
Source: official homepage, official pricing page · checked 2026-10-26
Rea
Rea lets you reverse engineer applications, native binaries, and browser behavior using a coding agent. The site provides clear guides and interactive examples to help you inspect and modify program features.
Pricing
The official site lists the pricing as Free. No other pricing details are provided on the site.
Key features
- Ask the agent a specific feature question about a program or page
- Inspect the running program while it executes
- Explain the discovered behavior and rebuild the feature
- Supports native binaries, JavaScript/Electron apps, and browser activity
- Includes RL environment examples
- Provides step-by-step interactive demos such as the dinosaur game
Source: official homepage · checked 2026-10-26
FAQ
Which is free, ECC vs Rea?
ECC: has a free plan or trial per its official site; Rea: has a free plan or trial per its official site.
What is the difference between ECC vs Rea?
ECC: ECC is an agentic engineering toolkit that provides a performance-optimization layer for coding agents such as Claude Code, Codex, Opencode, and Cursor. Rea: Rea lets you reverse engineer applications, native binaries, and browser behavior using a coding agent.