Polygres VS exe.dev
Polygres VS exe.dev对比，Polygres 和 exe.dev 有什么区别？
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总结
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
exe.dev 总结
exe.dev 着陆页
比较详细信息
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 | -- |
exe.dev 详细信息
| 类别 | AI开发者工具, AI智能体, AI应用构建器 |
| exe.dev 网站 | https://exe.dev?utm_source=toolify |
| 添加时间 | 2026年8月21日 |
| exe.dev 定价 | -- |
使用情况比较
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.
如何使用 exe.dev？
Create an exe.dev account and choose a plan, then launch a VM using the exe.dev command-line interface or web interface. Use commands such as "ssh exe.dev new" to create a machine, optionally specifying its name, image, prompt, or disk size. Once ready, connect through SSH, access applications through HTTPS proxy URLs, or use Shelley as a built-in web coding agent. Teams can manage users and permissions through administrative controls and SSO.
比较 Polygres 和 exe.dev 的优势
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
exe.dev的核心功能
- Instant disposable and persistent Linux VMs
- SSH access, HTTPS application proxying, root privileges, apt, and systemd
- Built-in Shelley web coding agent for developers and AI agents
- API-first VM creation and management
- Private-by-default infrastructure with IAM-based sharing
- Configurable CPU, memory, and disk resources
- Pooled resources that support multiple VMs and burstable team capacity
- Support for development, sandbox, VPS, data analysis, and production workloads
比较使用案例
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
exe.dev的使用案例
- Create disposable Linux sandboxes for AI coding agents
- Build and host web applications on persistent cloud VMs
- Develop remotely over SSH from a laptop, tablet, or phone
- Give an AI agent a fresh machine and a natural-language coding task
- Run data analysis workflows using SQL and visualization tools
- Create shared team development environments with IAM and SSO
- Prototype applications before deploying them to production
- Host lightweight services with HTTPS access and persistent storage
Polygres和exe.dev的不同计划
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.
exe.dev
$20/month
50 VMs, 100 GB pooled disk, and 200 GB data transfer
$25/user/month
50 VMs per user, 100 GB pooled disk, 250 GB data transfer, admin and user management, and SSO
$35.84/hour
512 vCPU, 2,048 GB RAM, thousands of VMs with pooled disks, admin and user management, SSO, and AWS VPC integration
$0.08/GB/month
Charged for disk usage beyond the included allocation
$0.05/GB/month
Charged for data transfer beyond the included allocation
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% |
exe.dev的流量
exe.dev 是月访问量为 113.3K 且平均访问时长为 00:01:23 的工具。 exe.dev 的每次访问页数为 2.25，跳出率为 39.76%。
最新流量情况
| 月访问量 | 113.3K |
| 平均·访问时长 | 00:01:23 |
| 每次访问页数 | 2.25 |
| 跳出率 | 39.76% |
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% |
地理位置
exe.dev 的前 5 个国家/地区是：United States 41.86%, Germany 10.03%, Vietnam 6.74%, Thailand 6.39%, India 5.23%
Top 5 国家/地区
| 41.86% |
 | 10.03% |
 | 6.74% |
 | 6.39% |
 | 5.23% |
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% |
流量来源
exe.dev 的 6 个主要流量来源是：直接访问 57.80%, vs_sourcesSocialOrganic 20.45%, vs_sourcesSearchOrganic 9.33%, 外链引荐 9.21%, 邮件 2.50%, vs_sourcesGenAi 0.55%, vs_sourcesSocialPaid 0.17%, vs_sourcesAffiliate 0.00%, vs_sourcesDisplayAds 0.00%, vs_sourcesSearchPaid 0.00%
直接访问 | 57.80% |
vs_sourcesSocialOrganic | 20.45% |
vs_sourcesSearchOrganic | 9.33% |
外链引荐 | 9.21% |
邮件 | 2.50% |
vs_sourcesGenAi | 0.55% |
vs_sourcesSocialPaid | 0.17% |
vs_sourcesAffiliate | 0.00% |
vs_sourcesDisplayAds | 0.00% |
vs_sourcesSearchPaid | 0.00% |
Polygres 或 exe.dev哪个更好？
exe.dev 可能比 Polygres 更受欢迎。如您所见，Polygres 每月有 11.6K 次访问，而 exe.dev 每月有 113.3K 次访问。 所以更多的人选择了exe.dev。 因此，人们很可能会在社交平台上更多地推荐 exe.dev。
Polygres 的平均访问持续时间为 00:00:12，而 exe.dev 的平均访问持续时间为 00:01:23。 此外，Polygres 的每次访问页面为 1.40，跳出率为 92.09%。 exe.dev 的每次访问页面为 2.25，跳出率为 39.76%。
Polygres 的主要用户是United States，分布如下：100.00%。
exe.dev 的主要用户是 United States, Germany, Vietnam, Thailand, India，分布如下：41.86%, 10.03%, 6.74%, 6.39%, 5.23%。
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