Lunary vs Langtail

Langtail and Lunary are both building tools for AI teams. Compare pricing, hosting options, and product depth below.

Langtail

https://langtail.com

Pro plan: $99/mo

Lunary

https://lunary.ai/

Pro plan: $20/mo

Feature comparison

FeatureLangtailLunary
Self-hostableNoYes
Prompt managementYesYes
Prompt playgroundYesYes
LLM analyticsYesYes
Feedback tracking—Yes
Agent tracing—Yes
Score conversations—Yes
Real-time evaluationsYesYes
ExportsYesYes
User trackingYesYes
PII masking—Yes
Custom dashboards—Yes
Pro plan$99/mo$20/mo

Langtail

Lunary

Pros
  • Self-hostable in your own cloud.
  • Unified monitoring, prompt management, and evaluations.
  • SOC 2 Type II & ISO 27001 certified.

Powering the world's best AI teams.

From next-gen startups to established enterprises.

IBMZurichNetomiCloseDHL

Building an AI chatbot?

GenAI monitoring, prompt management, and magic.

Own Your Data

Self Hostable

1-line Integration

Prompt Templates

Chat Replays

Analytics

Topic Classification

Agent Tracing

Custom Dashboards

Score LLM responses

PII Masking

Feedback Tracking

Own Your Data

Self Hostable

1-line Integration

Prompt Templates

Chat Replays

Analytics

Topic Classification

Agent Tracing

Custom Dashboards

Score LLM responses

PII Masking

Feedback Tracking