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Compare AI Agents

Side-by-side comparison of AI agents

Smith.ai icon
Smith.ai
$260/mo
Devin icon
Devin
$500/mo
特性
Rating 4.0 4.3
Starting Price$260/mo$500/mo
AutonomyFullFull
任务成功率82%72%
平均响应时间2s300s
自主性
72
95
可靠性
82
78
易用性
85
75
成本效益
65
55
集成能力
60
80
支持
78
70
能力
phonecalendarcrmknowledge
codebrowsershellfileapi
优点
  • 24/7 coverage
  • Good for legal
  • Reliable service
  • Human backup
  • Fully autonomous end-to-end coding
  • Can deploy applications independently
  • Persistent context across sessions
  • Shell and browser access
缺点
  • $260/mo starting
  • Industry-specific
  • Limited customization
  • US-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Smith.aiDevin
Long Context Recall (100K+)
70%
78%
Multi-Turn Consistency7/107/10
Knowledge Cutoff2025-022024-10
Web AccessYesYes
Batch Processing
Safety Score
7/10
7/10
Refusal Guidance7/106/10

Memory & Personalization

Smith.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

Smith.ai
Safety Composite70%
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: Smith.ai

Deep Research

Analyze papers, gather insights from large datasets.

Devin
Runner-up: Smith.ai

Customer Support

Handle tickets, FAQs, and live chat with empathy.

Smith.ai
Runner-up: Devin

Workflow Automation

Automate repetitive tasks across apps.

Devin
Runner-up: Smith.ai

Meeting Notes & Summary

Transcribe, summarize, and extract action items.

Smith.ai
Runner-up: Devin

Data Analysis

Process data, generate reports, find patterns.

Devin
Runner-up: Smith.ai

Web Automation

Navigate sites, fill forms, extract data.

Devin
Runner-up: Smith.ai

Budget-Friendly

Maximum capability at minimum cost.

Smith.ai
Runner-up: Devin

成本比较

输入月度任务数以比较真实成本

105001000
Smith.ai胜出
$260.00
$260 base + $0.00 tokens
Devin
$890.00
$500 base + $390.00 tokens