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Compare AI Agents

Side-by-side comparison of AI agents

Surfer SEO icon
Surfer SEO
$89/mo
Devin icon
Devin
$500/mo
特性
Surfer SEO iconSurfer SEO
Devin iconDevin
Rating 4.1 4.3
Starting Price$89/mo$500/mo
AutonomySemiFull
任务成功率82%72%
平均响应时间15s300s
自主性
62
95
可靠性
82
78
易用性
78
75
成本效益
65
55
集成能力
55
80
支持
70
70
能力
browserknowledgefile
codebrowsershellfileapi
优点
  • Excellent SEO analysis
  • Real-time optimization
  • Good content scoring
  • SERP analyzer
  • Fully autonomous end-to-end coding
  • Can deploy applications independently
  • Persistent context across sessions
  • Shell and browser access
缺点
  • $89/mo starting
  • SEO-focused only
  • Requires SEO knowledge
  • Limited writing quality
  • 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Surfer SEODevin
Long Context Recall (100K+)
76%
78%
Multi-Turn Consistency7/107/10
Knowledge CutoffReal-time2024-10
Web AccessYesYes
Batch Processing
Safety Score
7/10
7/10
Refusal Guidance6/106/10

Memory & Personalization

Surfer SEO
Long-term Memory
Editable Memory
Cross-Device Sync
Memory Score:2/3
Devin
Long-term Memory
Editable Memory
Cross-Device Sync
Memory Score:2/3

Safety & Version Control

Surfer SEO
Safety Composite65%
Rollback SupportNone
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: Surfer SEO

Deep Research

Analyze papers, gather insights from large datasets.

Devin
Runner-up: Surfer SEO

Customer Support

Handle tickets, FAQs, and live chat with empathy.

Devin
Runner-up: Surfer SEO

Workflow Automation

Automate repetitive tasks across apps.

Devin
Runner-up: Surfer SEO

Meeting Notes & Summary

Transcribe, summarize, and extract action items.

Devin
Runner-up: Surfer SEO

Data Analysis

Process data, generate reports, find patterns.

Devin
Runner-up: Surfer SEO

Web Automation

Navigate sites, fill forms, extract data.

Devin
Runner-up: Surfer SEO

Budget-Friendly

Maximum capability at minimum cost.

Surfer SEO
Runner-up: Devin

成本比较

输入月度任务数以比较真实成本

105001000
Surfer SEO胜出
$97.80
$89 base + $8.80 tokens
Devin
$890.00
$500 base + $390.00 tokens

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