Devin vs Replit Agent

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

Updated August 2026

Devin

Cognition Labs

The AI software engineer

Paid

74% verification coverage

Replit Agent

Replit, Inc.

The best AI agent for building production-ready apps

Freemium

76% verification coverage

Trust & Reliability

Devin

Customers (per vendor):Nubank

SOC 2

Replit Agent

Uptime:100% (90-day)Status page

Users:50M-100M

Customers (per vendor):Databricks, Zillow, Gusto +7

GDPR

SOC 2

Overall Winner: Devin

7.2/10 vs Replit Agent at 6.7/10

Leads in:

Task Completion

Planning Quality

Output Quality

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

AI Comparison Summary

Devin

7.2

avg score

Replit Agent

6.7

avg score

Devin leads overall — particularly in Accuracy & Reliability and Task Completion and 1 more.

Replit Agent has an edge in Customization.

Based on 12 dimensions

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

Overall Winner

Devin

7.2 / 10

Devin

Best For

Engineering teams managing complex, multi-repo projects

Developers automating code migrations and refactors

Software development teams needing autonomous bug fixing and issue triage

Enterprises seeking to accelerate modernization of legacy systems

Replit Agent

Best For

Solo developers and founders rapidly prototyping new web and mobile applications without extensive coding knowledge

Product managers and designers creating clickable prototypes and testing ideas quickly to gather feedback

Small to medium-sized engineering teams collaborating on codebase development with parallel task execution and visibility

Enterprise teams automating complex workflows across various departments without needing dedicated engineering resources

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

Devin is best for

✍️Writing & Content8.0💬Chat & Conversation8.0🔍Research8.0

Replit Agent is best for

✍️Writing & Content7.0💬Chat & Conversation7.0🔍Research7.0

Filter by your use case:

Limitations

Devin

Cons

Requires Python 3.10+ for local use (inferred from typical dev tools)
Usage quotas apply to paid plans, with extra usage at API pricing
No explicit mention of support for non-coding tasks
No visual builder or low-code option for non-developers
Limited model availability on the free plan

Replit Agent

Cons

Relies on large language models, meaning its behavior is probabilistic and may occasionally make mistakes
Requires an active Replit subscription to qualify for certification, limiting free users' professional recognition
The free tier has limitations on project publishing (up to 1 project) and parallel agents (none)
Advanced features like Extended Thinking and High-Power Models need to be manually activated for complex tasks
While it supports building other agents, the extent of custom agent complexity and deployment options is not fully detailed

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

Customization5

Support5

Integration5

Accuracy & Reliability5

Compliance & Data Protection5

Performance5

Task Completion5

Tool Use Correctness5

Planning Quality5

Dimension Comparison

Devin

7.2

/ 10

Your pick

Replit Agent

6.7

/ 10

Dimension Breakdown

Ease of Use

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

Devin

7.0

Replit Agent

7.0

Output Quality

How accurate, reliable, and useful are the outputs this product generates?

Devin

8.0▲ +1.0

Replit Agent

7.0

Value for Money

How well does the pricing match the features and output quality delivered?

Devin

7.0▲ +1.0

Replit Agent

6.0

Customization

Calculated

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

Devin

6.0

Replit Agent

8.0▲ +2.0

Support

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

Devin

7.0

Replit Agent

7.0

Integration

Calculated

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

Devin

8.0

Replit Agent

8.0

Accuracy & Reliability

Factual accuracy and hallucination resistance

Devin

8.0▲ +2.0

Replit Agent

6.0

Compliance & Data Protection

Calculated

Compliance certifications and data-protection posture, aggregated from verified compliance signals

Devin

4.0

Replit Agent

5.0▲ +1.0

Performance

Calculated

Latency + throughput speed

Devin

5.0

Replit Agent

5.0

Task Completion

End-to-end task success rate

Devin

9.0▲ +2.0

Replit Agent

7.0

Tool Use Correctness

Picks the correct tool + correct arguments

Devin

8.0▲ +1.0

Replit Agent

7.0

Planning Quality

Calculated

Multi-step planning depth + replanning capability

Devin

9.0▲ +2.0

Replit Agent

7.0

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

Devin

Task

Replit Agent

7.0

Code Completion

7.0

8.0

Bug Detection

7.0

Code Explanation

7.0

8.0

Refactoring

7.0

Test Generation

7.0

Multi Language Support

6.0

8.0

Context Understanding

7.0

8.0

Documentation Generation

6.0

7.0

Performance Optimization

7.0

8.0

Security Scanning

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

Which is better, Devin or Replit Agent?

Both are strong options. Devin is a strong choice, while Replit Agent is a strong choice. The best choice depends on your specific use case, budget, and workflow requirements.

Is Devin cheaper than Replit Agent?

Devin starts at free (paid model). Replit Agent starts at free (freemium model). Use the Cost Calculator above for a detailed estimate.

What are the main differences between Devin and Replit Agent?

Devin — "The AI software engineer". Replit Agent — "The best AI agent for building production-ready apps". 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 Devin and Replit Agent together?

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

Does Devin or Replit Agent have a free plan?

Devin is a paid tool. Replit Agent is available for free. Always verify current pricing directly with the vendor.

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