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DeerFlow

DeerFlow is an open-source SuperAgent that handles complex tasks with sandboxes and memories. It excels in deep research projects.

Checked 4 Oct 2026 Reviewed by Alex Listed since March 2026

Screenshot of DeerFlow

At a glance

Starts at $49 per month Includes basic tools and features for deep research projects but excludes some advanced functionalities.
Free tier No
Platforms Web, VS Code
Best for Research-oriented teams, developers
Not for Beginners Without Docker Experience

3.9 out of 5

Scored by Alex after real use

Our verdict

It's great for detailed research but may be too advanced for simple use cases. Not suitable if you need a straightforward tool for basic tasks.

✓What it does well

Deep ResearchHandles complex tasks and projects effectively, such as generating videos or summarizing podcasts.
Flexible SandboxRuns long tasks in a secure Docker-based environment with persistent file system access.
Extensible SkillsAllows customization and extension through built-in libraries or custom skill files.

✕Where it falls short

Limited UILacks a user-friendly interface, making it harder to use for non-technical users.
No Free PlanDoes not offer a free plan; pricing starts at $49 per month with limited features.
Complex SetupRequires Docker knowledge for setup and management, which may be intimidating to beginners.

Key features

Agent SkillsProgressively loads skills only when needed, optimizing performance.
Open-SourceUses MIT License for open-source distribution and customization.
Multi-Model SupportSupports multiple AI models like Gemini, Doubao, DeepSeek, etc., with flexibility in deployment.
Persistent SandboxAccess to persistent file system within sandbox.

Questions about DeerFlow

What is DeerFlow?

DeerFlow is an open-source SuperAgent that handles complex tasks using sandboxes and memories, and it excels at deep research projects. It runs long tasks in a Docker-based sandbox with persistent file system access, and its skills can be extended through built-in libraries or custom skill files. It is distributed under the MIT License.

How much does DeerFlow cost?

DeerFlow has no free plan. The Monthly Plan costs $49 and includes basic tools and features for deep research projects but excludes some advanced functionalities, while the Annual Plan costs $540. The reviewer lists the lack of a free plan among its shortcomings.

Is DeerFlow good for beginners?

Not especially. Setting DeerFlow up requires Docker knowledge, which the reviewer says may intimidate beginners, and it lacks a user-friendly interface for non-technical users. Toolio lists research-oriented teams and developers as its best fit and says it is not for beginners without Docker experience.

Which AI models does DeerFlow support?

DeerFlow supports multiple AI models, including Gemini, Doubao and DeepSeek, with flexibility in how it is deployed. It also loads agent skills progressively, only when they are needed, which the vendor says optimizes performance. It runs on the web and in VS Code.

What are some alternatives to DeerFlow?

Toolio lists Prolific, Elicit, Bible Pics and COCOUNSEL as alternatives to DeerFlow. Prolific collects high-quality human data, Elicit generates research reports and summarizes academic papers, Bible Pics creates AI-generated images, and COCOUNSEL brings AI to legal workflows.

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