Akismet
Say goodbye to spam
VS
LangSmith
AI Agent & LLM Observability Platform
Detailed comparison
Criteria
Akismet
LangSmith
Pricing
Freemium
Freemium
Plans & pricing
Personal: Free, Pro: $9.95/mo, Business: $49.95/mo, Enterprise: Custom
Developer: Free, Team: $39/mo, Enterprise: Custom
Free trial
No
No
Audience
b2b
b2b
Platforms
Web
Web
API
Yes
Yes
Open Source
Proprietary
Proprietary
Integrations
—
Pagerduty
Categories
Security, information technology & services, Spam detection
Dev & Tech, information technology & services, Apps
Popularity
Very High
Very High
Description
Akismet offers ultimate spam protection for websites, trusted by millions. It leverages advanced machine learning, having learned from over 100 millio...
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
Akismet
Freemium
LangSmith
Freemium
Plans & pricing
Akismet
Personal: Free, Pro: $9.95/mo, Business: $49.95/mo, Enterprise: Custom
LangSmith
Developer: Free, Team: $39/mo, Enterprise: Custom
Free trial
Akismet
No
LangSmith
No
Audience
Akismet
b2b
LangSmith
b2b
Platforms
Akismet
Web
LangSmith
Web
API
Akismet
Yes
LangSmith
Yes
Open Source
Akismet
Proprietary
LangSmith
Proprietary
Integrations
Akismet
—
LangSmith
Pagerduty
Categories
Akismet
Security, information technology & services, Spam detection
LangSmith
Dev & Tech, information technology & services, Apps
Popularity
Akismet
Very High
LangSmith
Very High
Description
Akismet
Akismet offers ultimate spam protection for websites, trusted by millions. It leverages advanced machine learning, having learned from over 100 millio...
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
Akismet
Automated spam and bot attack filtering
Advanced machine learning for spam detection
Eliminates the need for CAPTCHA
Saves an average of 20 hours per month on moderation
Trusted by millions of websites
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
Akismet
- Advanced ML for spam detection
- Eliminates CAPTCHA
- Trusted by millions of websites
LangSmith
- Complete AI agent & LLM observability
- Real-time tracing, debugging & evals
- Cost, latency & trajectory monitoring
Other comparisons
FAQ: Akismet vs LangSmith
Akismet: Say goodbye to spam. LangSmith: AI Agent & LLM Observability Platform. Both tools take different approaches to address similar needs.
Both offer a free or freemium plan. Akismet is freemium and LangSmith is freemium.
The best choice between Akismet 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.
Akismet offers: Automated spam and bot attack filtering, Advanced machine learning for spam detection, Eliminates the need for CAPTCHA, Saves an average of 20 hours per month on moderation. 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.