SWE-agent vs Codegen

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

Data last refreshed August 2026

SWE-agent

Princeton University

Open-source autonomous agent for GitHub issues & coding challenges

Open Source

75% verification coverage

Codegen

ClickUp

Find tools. Build agents.

Freemium

77% verification coverage

Trust & Reliability

SWE-agent

Users:10K-100K

Codegen

Customers (per vendor):Cartoon Network, VMware, Mayo Clinic

GDPR

SOC 2

HIPAA

Overall Winner: Codegen

6.0/10 vs SWE-agent at 5.0/10

Leads in:

Integration

Compliance & Data Protection

Planning Quality

Scores are AI-estimated from publicly available data — not an independent test or a verified user rating. How we rank →

AI Comparison Summary

SWE-agent

5.0

avg score

Codegen

6.0

avg score

Codegen leads overall — particularly in Integration and Compliance & Data Protection.

SWE-agent has an edge in Support.

Based on 7 dimensions

Scores are AI-estimated from publicly available data — not an independent test or a verified user rating. How we rank →

Overall Winner

Codegen

6.0 / 10

SWE-agent

Best For

Researchers building and evaluating autonomous coding agents

Developers automating GitHub issue resolution

Cybersecurity professionals identifying vulnerabilities with AI

Teams solving competitive coding challenges with AI

Codegen

Best For

Developers looking for skills, rules and configs to drop into Claude Code, Cursor or Windsurf

Developers learning to build AI coding agents, such as a code review pipeline

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

SWE-agent is best for

✍️Writing & Content8.0💬Chat & Conversation8.0🎧Customer Support7.0

Codegen is best for

✍️Writing & Content8.0💬Chat & Conversation8.0🔍Research6.0

Filter by your use case:

Limitations

SWE-agent

Cons

SWE-agent is now in maintenance-only mode, with development focused on mini-swe-agent
Requires a language model of choice (e.g., GPT-4o or Claude Sonnet 4) to function

Codegen

Cons

No cons listed yet.

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

Customization5

Support5

Integration5

Compliance & Data Protection5

Performance5

Planning Quality5

Dimension Comparison

SWE-agent

5.0

/ 10

Codegen

6.0

/ 10

Clear winner

Dimension Breakdown

Ease of Use

How intuitive is onboarding, UI navigation, and day-to-day usage for the target audience?

SWE-agent

2.0

Codegen

3.0▲ +1.0

Customization

Calculated

How much can users tailor workflows, settings, prompts, or outputs to their needs?

SWE-agent

7.0▲ +1.0

Codegen

6.0

Support

How strong is the documentation, customer support, community, and learning resources?

SWE-agent

8.0▲ +3.0

Codegen

5.0

Integration

Calculated

How well does it connect with other tools, APIs, and workflows?

SWE-agent

2.0

Codegen

8.0▲ +6.0

Compliance & Data Protection

Calculated

Compliance certifications and data-protection posture, counted from ten verified signals: SOC 2 Type II, GDPR compliance, HIPAA, WCAG AA/AAA, PII redaction, licensed-only training, a published sub-processor list, a downloadable DPA, not training on user data, and a documented deletion path

SWE-agent

5.0

Codegen

8.0▲ +3.0

Performance

Calculated

Latency + throughput speed

SWE-agent

5.0

Codegen

5.0

Planning Quality

Calculated

Multi-step planning depth + replanning capability

SWE-agent

6.0

Codegen

7.0▲ +1.0

Calculated = derived from structured signals (integration count, API/open-source config, compliance certs, response-time). AI = LLM-assessed from public website content. Methodology

Task Performance

SWE-agent

Task

Codegen

2.0

Code Completion

2.0

8.0

Bug Detection

7.0

4.0

Code Explanation

5.0

Refactoring

6.0

Test Generation

6.0

Multi Language Support

6.0

8.0

Context Understanding

8.0

3.0

Documentation Generation

5.0

4.0

Performance Optimization

4.0

6.0

Security Scanning

5.0

2.0

Api Management

2.0

3.0

Ci Cd Integration

6.0

* 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

What are the main differences between SWE-agent and Codegen?

SWE-agent — "Open-source autonomous agent for GitHub issues & coding challenges". Codegen — "Find tools. Build agents". The Features section on this page compares them side by side.

Who is SWE-agent best for compared with Codegen?

SWE-agent is best for Researchers building and evaluating autonomous coding agents; and for Developers automating GitHub issue resolution. Codegen is best for Developers looking for skills, rules and configs to drop into Claude Code, Cursor or Windsurf; and for Developers learning to build AI coding agents, such as a code review pipeline.

How does the pricing of SWE-agent compare with Codegen?

SWE-agent is open source, includes a free plan. Codegen is freemium, includes a free plan. Always verify current pricing with the vendor.

Does SWE-agent or Codegen have a free plan?

SWE-agent is open source. Codegen has a free plan. Always verify current pricing with the vendor.

Do SWE-agent and Codegen offer an API?

SWE-agent offers a public API. Codegen offers a public API.

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