UltiHash VS Polygres
UltiHash VS Polygres对比，UltiHash 和 Polygres 有什么区别？
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总结
UltiHash 总结
UltiHash reduces storage needs by up to 60% without compromising speed. Build a modern data lakehouse - its S3-compatible API allows seamless cloud or on-prem deployment via Kubernetes, ensuring scalability and speed.
UltiHash 着陆页
Polygres 总结
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 着陆页
比较详细信息
UltiHash 详细信息
| 类别 | AI开发者工具, 大语言模型 LLMs, AI数据分析, AI模型 |
| UltiHash 网站 | https://www.ultihash.io?utm_source=toolify |
| 添加时间 | 2025年2月17日 |
| UltiHash 定价 | -- |
Polygres 详细信息
| 类别 | AI开发者工具, AI智能体, AI知识图谱, 人工智能接口, AI搜索引擎 |
| Polygres 网站 | https://polygres.com?utm_source=toolify |
| 添加时间 | 2026年8月26日 |
| Polygres 定价 | -- |
使用情况比较
如何使用 UltiHash？
UltiHash can be used by deploying it in the cloud or on-premises via Kubernetes. It integrates with existing stacks using its S3-compatible API. Users can choose between a serverless option for simplicity or a self-hosted option for more control. A 7-day free trial is available for the self-hosted version. Users can also test deduplication using a one-line command in the terminal.
如何使用 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.
比较 UltiHash 和 Polygres 的优势
UltiHash的核心功能
- S3-compatible API
- Built-in deduplication
- Serverless and self-hosted deployment options
- Kubernetes-native infrastructure
- Policy-based access controls
- Data resiliency with erasure coding
- High-throughput architecture
Polygres的核心功能
- 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
比较使用案例
UltiHash的使用案例
- Generative AI: Managing unstructured data for text, images, audio, and video.
- Model Training: Powering high-speed access to massive datasets and model outputs.
- Lakehouse Analytics: Managing structured and unstructured data at scale in one unified data layer.
- Computer vision in manufacturing: Automated defect detection.
- Self-driving vehicles: Handling storage demands of video, LiDAR, and radar data.
- Speech-to-text in global communication: Storing and scaling audio data.
- Intelligent network management in telecoms: Scalable storage for logs and sensor data.
Polygres的使用案例
- 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
UltiHash和Polygres的不同计划
UltiHash
Free
Start using UltiHash in your dev environment. Up to 10 TB storage, Community support, Built-in deduplication, S3-compatible API, Cloud and on-premises.
from $7.20 per TB per month (when paid annually)
Deploy UltiHash in production environments. Up to 1 PB storage, Custom support + SLA, Built-in deduplication, S3-compatible API, Cloud and on-premises.
Contact for Pricing
Deploy UltiHash in large-scale architectures. 1 PB + storage, Erasure coding, Custom support + SLA, Built-in deduplication, S3-compatible API, Cloud and on-premises.
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.
UltiHash的流量
UltiHash 是月访问量为 205 且平均访问时长为 00:00:00 的工具。 UltiHash 的每次访问页数为 1.02，跳出率为 41.52%。
最新流量情况
| 月访问量 | 205 |
| 平均·访问时长 | 00:00:00 |
| 每次访问页数 | 1.02 |
| 跳出率 | 41.52% |
Polygres的流量
Polygres 是月访问量为 11.6K 且平均访问时长为 00:00:12 的工具。 Polygres 的每次访问页数为 1.40，跳出率为 92.09%。
最新流量情况
| 月访问量 | 11.6K |
| 平均·访问时长 | 00:00:12 |
| 每次访问页数 | 1.40 |
| 跳出率 | 92.09% |
地理位置
UltiHash 的前 1 个国家/地区是：Germany 100.00%
Top 1 国家/地区
 | 100.00% |
地理位置
Polygres 的前 1 个国家/地区是：United States 100.00%
Top 1 国家/地区
 | 100.00% |
流量来源
UltiHash 的 6 个主要流量来源是：邮件 0, vs_sourcesGenAi 0, 直接访问 0, vs_sourcesAffiliate 0, 外链引荐 0, vs_sourcesDisplayAds 0, vs_sourcesSearchPaid 0, vs_sourcesSocialPaid 0, vs_sourcesSearchOrganic 0, vs_sourcesSocialOrganic 0
邮件 | 0 |
vs_sourcesGenAi | 0 |
直接访问 | 0 |
vs_sourcesAffiliate | 0 |
外链引荐 | 0 |
vs_sourcesDisplayAds | 0 |
vs_sourcesSearchPaid | 0 |
vs_sourcesSocialPaid | 0 |
vs_sourcesSearchOrganic | 0 |
vs_sourcesSocialOrganic | 0 |
流量来源
Polygres 的 6 个主要流量来源是：直接访问 57.14%, vs_sourcesSocialOrganic 21.37%, vs_sourcesSearchOrganic 13.47%, 外链引荐 5.27%, 邮件 2.75%, vs_sourcesGenAi 0.00%, vs_sourcesAffiliate 0.00%, vs_sourcesDisplayAds 0.00%, vs_sourcesSearchPaid 0.00%, vs_sourcesSocialPaid 0.00%
直接访问 | 57.14% |
vs_sourcesSocialOrganic | 21.37% |
vs_sourcesSearchOrganic | 13.47% |
外链引荐 | 5.27% |
邮件 | 2.75% |
vs_sourcesGenAi | 0.00% |
vs_sourcesAffiliate | 0.00% |
vs_sourcesDisplayAds | 0.00% |
vs_sourcesSearchPaid | 0.00% |
vs_sourcesSocialPaid | 0.00% |
UltiHash 或 Polygres哪个更好？
Polygres 可能比 UltiHash 更受欢迎。如您所见，UltiHash 每月有 205 次访问，而 Polygres 每月有 11.6K 次访问。 所以更多的人选择了Polygres。 因此，人们很可能会在社交平台上更多地推荐 Polygres。
UltiHash 的平均访问持续时间为 00:00:00，而 Polygres 的平均访问持续时间为 00:00:12。 此外，UltiHash 的每次访问页面为 1.02，跳出率为 41.52%。 Polygres 的每次访问页面为 1.40，跳出率为 92.09%。
UltiHash 的主要用户是Germany，分布如下：100.00%。
Polygres 的主要用户是 United States，分布如下：100.00%。
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