Jacob
The AI recruiter that sources and screens talent for you
VS
LangSmith
AI Agent & LLM Observability Platform
Detailed comparison
Criteria
Jacob
LangSmith
Pricing
Freemium
Freemium
Plans & pricing
—
Developer: Free, Team: $39/mo, Enterprise: Custom
Free trial
—
No
Audience
b2b
b2b
Platforms
—
Web
API
—
Yes
Open Source
—
Proprietary
Integrations
—
Pagerduty
Categories
Coding, Dev Tools
Data Science, Dev Tools
Popularity
High
Very High
Description
Jacob is an AI-powered recruitment assistant designed to automate the initial stages of hiring. It sources high-quality candidates from various platfo...
LangSmith is a complete AI agent and LLM observability platform. It offers tracing and real-time monitoring to help developers debug agents, find fail...
Pricing
Jacob
Freemium
LangSmith
Freemium
Plans & pricing
Jacob
—
LangSmith
Developer: Free, Team: $39/mo, Enterprise: Custom
Free trial
Jacob
—
LangSmith
No
Audience
Jacob
b2b
LangSmith
b2b
Platforms
Jacob
—
LangSmith
Web
API
Jacob
—
LangSmith
Yes
Open Source
Jacob
—
LangSmith
Proprietary
Integrations
Jacob
—
LangSmith
Pagerduty
Categories
Jacob
Coding, Dev Tools
LangSmith
Data Science, Dev Tools
Popularity
Jacob
High
LangSmith
Very High
Description
Jacob
Jacob is an AI-powered recruitment assistant designed to automate the initial stages of hiring. It sources high-quality candidates from various platfo...
LangSmith
LangSmith is a complete AI agent and LLM observability platform. It offers tracing and real-time monitoring to help developers debug agents, find fail...
Features
Jacob
Automated candidate sourcing
Personalized outreach sequences
AI-driven candidate screening
CRM and ATS integration
LinkedIn automation
LangSmith
Cost tracking
Online LLM-as-judge and code evals
Tool and agent trajectory monitoring
Webhook and Pagerduty alerts
Message threading for multi-turn chat interactions
Templates for error analysis
Key differentiators
Jacob
LangSmith
- Complete AI agent & LLM observability
- Real-time tracing, debugging & evals
- Cost, latency & trajectory monitoring
Other comparisons
FAQ: Jacob vs LangSmith
Jacob: The AI recruiter that sources and screens talent for you. LangSmith: AI Agent & LLM Observability Platform. Both tools take different approaches to address similar needs.
Both offer a free or freemium plan. Jacob is freemium and LangSmith is freemium.
The best choice between Jacob and LangSmith depends on your specific needs. Compare their features, pricing, and target audience on this page to find the tool that best fits your use case.
Both are primarily designed for individuals. The choice depends on which specific features you need.
Jacob offers: Automated candidate sourcing, Personalized outreach sequences, AI-driven candidate screening, CRM and ATS integration. LangSmith offers: Cost tracking, Online LLM-as-judge and code evals, Tool and agent trajectory monitoring, Webhook and Pagerduty alerts.
Based on our data, LangSmith currently enjoys greater popularity. However, popularity isn't the only factor — compare features to find the right tool for your needs.