Deer Flow vs ECC
A side-by-side look at Deer Flow vs ECC: pricing, free plans and features, taken from each official website. Prices change often, so check the linked sources.
| Feature | Deer Flow | ECC |
|---|---|---|
| Type | Tool · Coding | Tool · Coding |
| Made by | unknown | unknown |
| What it does | An open-source long-horizon SuperAgent harness that researches, codes, and creates. With the help of sandboxes, memories, tools, skill, subagents and message gateway, it handles different levels of tasks that could take minutes to hours. | The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond. |
| Pricing model | Free | Free |
| Free tier | unknown | unknown |
| Current prices | unknown | unknown |
| Modalities | unknown | unknown |
| Key features | agent agentic agentic-framework agentic- | ai-agents anthropic claude claude-code d |
| 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 |
Deer Flow vs ECC: pricing and features
Deer Flow
Deer Flow is an open-source, LangChain-based framework for building long-horizon SuperAgents that can research, code, and create. It uses sandboxes, memories, tools, skills, subagents, and a message gateway to handle tasks ranging from minutes to hours.
Pricing
The official site lists Deer Flow as Free. This pricing information was read directly from the official site.
Key features
- Long-horizon task handling
- Research and code generation capabilities
- Sandbox environment for safe execution
- Memory management for context retention
- Tool integration for extended functionality
- Subagent orchestration
Source: official homepage · checked 2026-10-26
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
FAQ
Which is free, Deer Flow vs ECC?
Deer Flow: has a free plan or trial per its official site; ECC: has a free plan or trial per its official site.
What is the difference between Deer Flow vs ECC?
Deer Flow: Deer Flow is an open-source, LangChain-based framework for building long-horizon SuperAgents that can research, code, and create. ECC: ECC is an agentic engineering toolkit that provides a performance-optimization layer for coding agents such as Claude Code, Codex, Opencode, and Cursor.