Side by side
Google Agent Search vs Elastic Search AI
Both stand on ai enterprise search software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan APIWeb
Visit Google Agent Search 
Free plan APILinuxSelf-hosted+1
Elastic Search AI offers multiple search methods, data integrations, and deployment options for AI-assisted retrieval. Review Serverless availability, feature status, and separate resource charges when choosing an approach.
Visit Elastic Search AIThe facts
| Google Agent Search | Elastic Search AI | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | API, Web | API, Linux, Self-hosted, Web |
| Lowest paid plan | Search Standard Edition: $1.50 a month | Free or on request |
| Plans published | 12 | 2 |
| Maker | Not published | Not published |
| Website | cloud.google.com | elastic.co |
| On ai enterprise search software | #4 of 25 | #1 of 25 |
Google Agent Search: what it does well
Elastic Search AI: what it does well
- Supports lexical BM25 and semantic vector search.
- Handles structured, unstructured, and vector data.
- Free self-managed stack includes access controls and TLS.
- Integrations cover logs, files, web content, and security events.
What to know first
- Serverless is available only in select cloud regions.
- Some Serverless features are yet to come.
- Serverless compute and storage are charged separately.
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