Does ChatDev or OpenAI Operator have a free plan?

ChatDev is a paid tool. OpenAI Operator is a paid tool. Always verify current pricing directly with the vendor.

ChatDev vs OpenAI Operator

Q: Can I use ChatDev and OpenAI Operator together?

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

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

Updated May 2026

ChatDev

OpenBMB

Build software autonomously with a virtual company of AI agents

0.0(0)

OPEN_SOURCE

85% data quality

OpenAI Operator

OpenAI

Build, deploy, and optimize production-grade AI agents with AgentKit

0.0(0)

PAID

90% data quality

Trust & Reliability

ChatDev

Trust data not available yet

OpenAI Operator

Users:1K-10K

Customers (per vendor):TRUSTBANK, Recursive, Notion +7

GDPR

SOC 2

Overall Winner: OpenAI Operator

7.2/10 vs ChatDev at 4.8/10

Leads in:

Output Quality

Support

Integrations

AI Comparison Summary

ChatDev

4.8

avg score

OpenAI Operator

7.2

avg score

OpenAI Operator leads overall — particularly in Ease of Use and Output Quality and 3 more.

Based on 6 dimensions

How scores are calculated

Overall Winner

OpenAI Operator

7.2 / 10

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

OpenAI Operator

Best For

Developers building production-ready AI agents

Organizations automating complex, multi-step workflows

Businesses creating AI-powered customer service solutions

Teams accelerating coding and data analysis tasks

Not Ideal For

Users seeking a no-code agent builder without any technical knowledge

Individuals looking for a simple, pre-built agent for a single task without customization

Organizations strictly avoiding cloud-based AI solutions

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

ChatDev is best for

🤖Automation & Agents7.3

OpenAI Operator is best for

🤖Automation & Agents8.3

Filter by your use case:

Pros & Cons

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

OpenAI Operator

Pros

Leverages OpenAI's frontier models (GPT-5.4, GPT-5 mini) for advanced intelligence
Offers both visual and code-first development environments for flexibility
Includes tools for deployment (ChatKit) and optimization (Evals) in one platform
Provides enterprise-grade security, data privacy, and compliance features
Supports multimodal inputs (text, image, audio, video) for rich applications

Cons

Pricing is usage-based and can become complex for large-scale deployments
Requires familiarity with OpenAI's API and model ecosystem
AgentKit billing begins November 1, 2025, so current usage is free but future costs apply
Reliance on OpenAI's ecosystem might lead to vendor lock-in

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

ChatDev

4.8

/ 10

OpenAI Operator

7.2

/ 10

Clear winner

Dimension Breakdown

Ease of Use

How easy it is to get started and use daily

ChatDev

3.0

OpenAI Operator

6.0▲ +3.0

Output Quality

Quality and accuracy of generated results

ChatDev

6.0

OpenAI Operator

9.0▲ +3.0

Value for Money

Cost vs. features and output quality

ChatDev

8.0▲ +1.0

OpenAI Operator

7.0

Customizability

Calculated

Ability to tailor to specific needs

ChatDev

2.0

OpenAI Operator

6.0▲ +4.0

Support & Ecosystem

Documentation, community, and support quality

ChatDev

6.0

OpenAI Operator

8.0▲ +2.0

Integration Power

Calculated

Ability to connect with other tools and workflows

ChatDev

4.0

OpenAI Operator

7.0▲ +3.0

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

Task Performance

ChatDev

Task

OpenAI Operator

7.0

Workflow Building

8.0

2.0

Trigger Variety

6.0

3.0

Action Library

7.0

4.0

Error Handling

7.0

1.0

Scheduling Capability

5.0

2.0

Conditional Logic

7.0

3.0

Api Connectivity

9.0

5.0

Monitoring Logging

7.0

Multi Step Chains

9.0

8.0

Autonomous Execution

8.0

* Task scores (1–10) are algorithmically generated from publicly available data.

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, ChatDev or OpenAI Operator?

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

Is ChatDev cheaper than OpenAI Operator?

ChatDev starts at free (open_source model). OpenAI Operator starts at free (paid model). Use the Cost Calculator above for a detailed estimate.

What are the main differences between ChatDev and OpenAI Operator?

ChatDev — "Build software autonomously with a virtual company of AI agents". OpenAI Operator — "Build, deploy, and optimize production-grade AI agents with AgentKit". 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 ChatDev and OpenAI Operator together?

Explore Alternatives

ChatDev Alternatives

Tools similar to ChatDev

OpenAI Operator Alternatives

Tools similar to OpenAI Operator

Compare More AI Tools

Use our comparison tool to compare up to 5 AI tools side-by-side with AI-powered recommendations.