# 搜索服务 (Search)

> 托管的全文搜索引擎服务,为网站和应用提供搜索能力。
> 共 4 个免费服务。数据来源:https://github.com/ripienaar/free-for-dev(MIT)。更新时间:2026-09-10

- [algolia.com](https://www.algolia.com/) — Hosted search solution with typo-tolerance, relevance, and UI libraries to easily create search experiences. The free "Build" plan includes 1M documents and 10K searches/month. Also offers [developer documentation search](https://docsearch.algolia.com/) for free.
- [bonsai.io](https://bonsai.io/) — Free 1 GB memory and 1 GB storage
- [CommandBar](https://www.commandbar.com/) — Unified Search Bar as-a-service, web-based UI widget/plugin that allows your users to search contents, navigations, features, etc. within your product, which helps discoverability. Free for up to 1,000 Monthly Active Users, unlimited commands.
- [searchly.com](https://www.searchly.com/) — Free 2 indices and 20 MB storage