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Compare AI Agents

Side-by-side comparison of AI agents

Copy.ai icon
Copy.ai
Free
Devin icon
Devin
$500/mo
特性
Copy.ai iconCopy.ai
Devin iconDevin
Rating 4.1 4.3
Starting PriceFree$500/mo
AutonomyFullFull
任务成功率80%72%
平均响应时间8s300s
自主性
72
95
可靠性
80
78
易用性
85
75
成本效益
78
55
集成能力
65
80
支持
72
70
能力
knowledgefileapi
codebrowsershellfileapi
优点
  • Good free tier
  • Workflow automation
  • Sales-focused templates
  • Multi-format output
  • Fully autonomous end-to-end coding
  • Can deploy applications independently
  • Persistent context across sessions
  • Shell and browser access
缺点
  • Quality varies by use case
  • Free tier limited
  • Less creative
  • Marketing-focused
  • Very expensive at $500/mo
  • Slower than human developers for complex tasks
  • 72% success rate means retries needed
  • Limited to standard web stacks

Deep Analysis

特性Copy.aiDevin
Long Context Recall (100K+)
75%
78%
Multi-Turn Consistency7/107/10
Knowledge Cutoff2025-042024-10
Web AccessYesYes
Batch Processing
Safety Score
7/10
7/10
Refusal Guidance6/106/10

Memory & Personalization

Copy.ai
Long-term Memory
Editable Memory
Cross-Device Sync
Memory Score:3/3
Devin
Long-term Memory
Editable Memory
Cross-Device Sync
Memory Score:2/3

Safety & Version Control

Copy.ai
Safety Composite65%
Rollback SupportPartial
Devin
Safety Composite65%
Rollback SupportPartial

Scenario Recommendations

Best agent pick for each real-world use case based on weighted scoring.

Coding Projects

Build, debug, and deploy code autonomously.

Devin
Runner-up: Copy.ai

Deep Research

Analyze papers, gather insights from large datasets.

Devin
Runner-up: Copy.ai

Customer Support

Handle tickets, FAQs, and live chat with empathy.

Copy.ai
Runner-up: Devin

Workflow Automation

Automate repetitive tasks across apps.

Devin
Runner-up: Copy.ai

Meeting Notes & Summary

Transcribe, summarize, and extract action items.

Copy.ai
Runner-up: Devin

Data Analysis

Process data, generate reports, find patterns.

Devin
Runner-up: Copy.ai

Web Automation

Navigate sites, fill forms, extract data.

Devin
Runner-up: Copy.ai

Budget-Friendly

Maximum capability at minimum cost.

Copy.ai
Runner-up: Devin

成本比较

输入月度任务数以比较真实成本

105001000
Copy.ai胜出
$5.28
$5.28 usage-based
Devin
$890.00
$500 base + $390.00 tokens

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