Lunary VS Polygres
Compare Lunary VS Polygres, what is the difference between Lunary and Polygres?
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Summarize
Lunary summarize
Open-source observability and evaluation toolkit for AI developers. Log queries and improve your app's quality.
Lunary Landing Page
Polygres summarize
Polygres turns Postgres into working memory for AI agents. Retrieve structured rows, connected relationships, semantic matches, and full-text results through one hybrid API. All without a separate vector store, graph database, or sync pipeline. Build grounded agents over the data you already have, with relational, graph, and vector context joined at the source. Use the managed cloud or self-host with our open source components. Polygres is currently free to use, just sign up!
Polygres Landing Page
Compare Details
Lunary details
| Categories | AI Developer Tools, Large Language Models (LLMs), AI Chatbot, AI Agent, AI Monitor, Prompt Engineering, Log Management, Open Source AI Models, AI Testing, AI Productivity Tools |
| Lunary Website | https://llmonitor.com?utm_source=toolify |
| Added Time | November 26 2023 |
| Lunary Pricing | -- |
Polygres details
| Categories | AI Developer Tools, AI Agent, AI Knowledge Graph, AI API, AI Search Engine |
| Polygres Website | https://polygres.com?utm_source=toolify |
| Added Time | August 26 2026 |
| Polygres Pricing | -- |
Comparison of usage
How to use Lunary?
Integrate Lunary's SDK into your codebase with a 1-line integration to log prompts and results, track agent performance, analyze usage and costs, iterate on prompts, and debug LLM agents. Choose between self-hosting or cloud deployment.
How to use Polygres?
Create a Polygres managed instance or install the open-source components on an existing PostgreSQL database. Connect your schema and use the SDK or retrieval API to submit a natural-language query with options such as graph traversal depth, filters, and token limits. Polygres combines relational, graph, vector, and text results into one ranked, token-ready context block that can be passed directly to an AI agent.
Compare Pros between Lunary and Polygres
Core features of Lunary
- Chatbot Analytics
- Prompt Templates
- Agent Tracing
- Custom Dashboards
- PII Masking
- Feedback Tracking
Core features of Polygres
- Unified relational, graph, vector, and full-text retrieval
- Native graph traversal over existing PostgreSQL foreign keys
- Fused hybrid search with dense HNSW, sparse, filtered, and semantic retrieval
- Token-ready context assembly for grounded AI agents
- Shortest-path, neighborhood, relationship, and multi-hop graph queries
- Managed cloud hosting and open-source self-hosting
- PostgreSQL-native data retrieval without a separate vector store or sync pipeline
Compare Use Cases
Use cases for Lunary
- Understand chatbot user interaction and LLM performance.
- Help teams access company knowledge and automate workflows.
- Build customer-facing chatbots that understand documentation.
- Deploy autonomous agents and monitor their performance.
Use cases for Polygres
- Build grounded AI agents that retrieve customer records, orders, tickets, and related history
- Investigate failed transactions by combining semantic search with order, payment, and dispute relationships
- Create user-memory systems that retrieve relevant past interactions and connected data
- Query Wikipedia-scale datasets using hybrid indexes and graph relationships
- Provide support agents with ranked, database-backed context
- Develop recommendation and discovery systems using existing PostgreSQL data
Different Plan between Lunary and Polygres
Lunary
$0
For personal projects. No credit card required.
$20
Start scaling your project with more resources.
Custom
Custom plans for larger teams with personalized needs.
Polygres
$0 / forever
Open-source pgGraph and pgVector, runnable on any PostgreSQL instance, with community support.
$16 / month
Managed cloud database hosting with email and community Discord support. Currently free for now.
$256 / month minimum usage
Automated vertical and horizontal scaling, email and community Discord support, private Discord or Slack channel, and support hours from 8:00 AM to 5:00 PM.
$4,096 / month minimum usage
Coming soon. Includes dedicated database infrastructure, custom compliance, high availability, 24/7 support, and dedicated support and uptime SLAs.
Lunary's traffic
Lunary is the one with 0 monthly visits and 00:00:00 Avg.visit duration. Lunary has a Page per visit of 0.00 and a bounce rate of 0.00%.
Visit Over Time
| Monthly Visits | 0 |
| Avg·visit Duration | 00:00:00 |
| Page per Visit | 0.00 |
| Bounce Rate | 0.00% |
Polygres's traffic
Polygres is the one with 29.2K monthly visits and 00:00:44 Avg.visit duration. Polygres has a Page per visit of 1.61 and a bounce rate of 68.04%.
Visit Over Time
| Monthly Visits | 29.2K |
| Avg·visit Duration | 00:00:44 |
| Page per Visit | 1.61 |
| Bounce Rate | 68.04% |
Geography
Sorry, there are no data
Geography
The top 3 countries/regions for Polygres are:United States 84.49%, India 15.16%, Mexico 0.34%
Top 3 Countries/regions
 | 84.49% |
 | 15.16% |
 | 0.34% |
Traffic Sources
The 6 main sources of traffic to Lunary are:Mail 0, vs_sourcesGenAi 0, Direct 0, vs_sourcesAffiliate 0, Referrals 0, vs_sourcesDisplayAds 0, vs_sourcesSearchPaid 0, vs_sourcesSocialPaid 0, vs_sourcesSearchOrganic 0, vs_sourcesSocialOrganic 0
Mail | 0 |
vs_sourcesGenAi | 0 |
Direct | 0 |
vs_sourcesAffiliate | 0 |
Referrals | 0 |
vs_sourcesDisplayAds | 0 |
vs_sourcesSearchPaid | 0 |
vs_sourcesSocialPaid | 0 |
vs_sourcesSearchOrganic | 0 |
vs_sourcesSocialOrganic | 0 |
Traffic Sources
The 6 main sources of traffic to Polygres are:Direct 43.28%, vs_sourcesSocialOrganic 34.37%, vs_sourcesSearchOrganic 14.81%, Referrals 4.00%, Mail 1.48%, vs_sourcesGenAi 0.93%, vs_sourcesDisplayAds 0.49%, vs_sourcesAffiliate 0.25%, vs_sourcesSearchPaid 0.25%, vs_sourcesSocialPaid 0.12%
Direct | 43.28% |
vs_sourcesSocialOrganic | 34.37% |
vs_sourcesSearchOrganic | 14.81% |
Referrals | 4.00% |
Mail | 1.48% |
vs_sourcesGenAi | 0.93% |
vs_sourcesDisplayAds | 0.49% |
vs_sourcesAffiliate | 0.25% |
vs_sourcesSearchPaid | 0.25% |
vs_sourcesSocialPaid | 0.12% |
Which is better: Lunary or Polygres?
Polygres might be a bit more popular than Lunary.As you can see, Lunary has 0 monthly visits, while Polygres has 29.2K monthly visits. So more people choose Polygres. So the odds are that people will recommend Polygres more on social platforms.
Lunary has an Avg.visit duration of 00:00:00, while Polygres has an Avg.visit duration of 00:00:44. Also, Lunary has a page per visit of 0.00 and a Bounce Rate of 0.00%. Polygres has a page per visit of 1.61 and a Bounce Rate of 68.04%.
The main users of Polygres are United States, India, Mexico, with the following distribution: 84.49%, 15.16%, 0.34%.
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