Does Fetch.ai Agents or ChatDev have a free plan?

Fetch.ai Agents is available for free. ChatDev is a paid tool. Always verify current pricing directly with the vendor.

Fetch.ai Agents vs ChatDev

Q: Can I use Fetch.ai Agents and ChatDev together?

Yes, many teams use both tools together for different purposes. Use the Stack Builder section above to combine Fetch.ai Agents and ChatDev with other tools and save your AI toolkit.

Comprehensive side-by-side comparison — features, pricing, performance, and more.

Updated June 2026

Fetch.ai Agents

Fetch.ai

Automate daily tasks with a personal AI that orchestrates brand agents.

0.0(0)

FREEMIUM

88% data quality

ChatDev

OpenBMB

Build software autonomously with a virtual company of AI agents

0.0(0)

OPEN_SOURCE

85% data quality

Trust & Reliability

Fetch.ai Agents

Customers (per vendor):Five Guys, Nike, Hilton +3

GDPR

ChatDev

Trust data not available yet

Overall Winner: Fetch.ai Agents

6.8/10 vs ChatDev at 4.8/10

Leads in:

Output Quality

Customizability

Support

AI Comparison Summary

Fetch.ai Agents

6.8

avg score

ChatDev

4.8

avg score

Fetch.ai Agents leads overall — particularly in Ease of Use and Customizability and 1 more.

Based on 6 dimensions

How scores are calculated

Overall Winner

Fetch.ai Agents

6.8 / 10

Fetch.ai Agents

Best For

Automating personal and business tasks for individuals

Orchestrating multi-step service requests across various brands

Developers building and deploying autonomous AI agents

Businesses creating verified AI agents for customer interaction

Not Ideal For

Users seeking a single, monolithic AI assistant without agent collaboration

Tasks requiring deep, specialized domain expertise not covered by available brand agents

Users unwilling to review and approve agent-generated plans or actions

ChatDev

Best For

Automating software development workflows for developers

Researching collective intelligence in AI agents

Rapid prototyping of software ideas

Learning about multi-agent system design

Not Ideal For

Non-technical users seeking a no-code software builder

Large-scale enterprise software development projects

Users unwilling to manage API keys and local Python environments

* Verdict is based on our algorithmic scoring of publicly available data. Learn about our methodology

Fetch.ai Agents is best for

🤖Automation & Agents7.7

ChatDev is best for

🤖Automation & Agents7.3

Filter by your use case:

Pros & Cons

Fetch.ai Agents

Pros

Highly personalized experience through preference learning
Efficient task completion via multi-agent collaboration
Simplifies complex workflows with natural language input
Access to a marketplace of trusted brand agents
Robust developer platform for custom agent creation and deployment

Cons

Reliance on available 'brand agents' for specific services
Requires user approval for final actions, not fully autonomous end-to-end
New users may need time to understand the multi-agent orchestration model
No explicit pricing details for advanced personal AI features or business tiers found

ChatDev

Pros

Open-source and highly customizable, allowing for extensive modification
Simulates a complete software development lifecycle with distinct agent roles
Generates functional and runnable software projects
Provides a clear framework for studying multi-agent collaboration
Easy to set up and run locally with Python and an OpenAI API key

Cons

Requires Python knowledge and command-line interface familiarity
Dependent on external LLM providers like OpenAI, incurring API costs
No graphical user interface for non-technical users
Generated software complexity is limited by LLM capabilities and prompt engineering
Lacks built-in version control or advanced project management features

Weighted Score — Adjust What Matters to You

Pick a profile or drag sliders — scores and radar update instantly on the right.

Quick profiles:

Ease of Use5

Output Quality5

Value for Money5

Customizability5

Support & Ecosystem5

Integration Power5

Dimension Comparison

Fetch.ai Agents

6.8

/ 10

Clear winner

ChatDev

4.8

/ 10

Dimension Breakdown

Ease of Use

How easy it is to get started and use daily

Fetch.ai Agents

6.0▲ +3.0

ChatDev

3.0

Output Quality

Quality and accuracy of generated results

Fetch.ai Agents

7.0▲ +1.0

ChatDev

6.0

Value for Money

Cost vs. features and output quality

Fetch.ai Agents

7.0

ChatDev

8.0▲ +1.0

Customizability

Calculated

Ability to tailor to specific needs

Fetch.ai Agents

7.0▲ +5.0

ChatDev

2.0

Support & Ecosystem

Documentation, community, and support quality

Fetch.ai Agents

7.0▲ +1.0

ChatDev

6.0

Integration Power

Calculated

Ability to connect with other tools and workflows

Fetch.ai Agents

7.0▲ +3.0

ChatDev

4.0

Calculated = derived from verified integration count and API/open-source signals. AI = LLM-assessed from public website content. Methodology

Data is sourced from public information and vendor websites. It may not always be up-to-date — verify pricing and features directly with the vendor before purchasing.Report inaccuracy

Frequently Asked Questions

Which is better, Fetch.ai Agents or ChatDev?

Both are strong options. Fetch.ai Agents has a rating of 0.0/5 (0 reviews), while ChatDev has a rating of 0.0/5 (0 reviews). The best choice depends on your specific use case, budget, and workflow requirements.

Is Fetch.ai Agents cheaper than ChatDev?

Fetch.ai Agents starts at free (freemium model). ChatDev starts at free (open_source model). Use the Cost Calculator above for a detailed estimate.

What are the main differences between Fetch.ai Agents and ChatDev?

Fetch.ai Agents — "Automate daily tasks with a personal AI that orchestrates brand agents.". ChatDev — "Build software autonomously with a virtual company of AI agents". Key differences include their pricing models, platform support, integrations, and technical capabilities. See the Feature Comparison table above for a complete side-by-side breakdown.

Can I use Fetch.ai Agents and ChatDev together?

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