Best Google Vertex AI Search Alternatives in 2026
Updated
20 apps from search databases ranked against Google Vertex AI Search on the same published basis.
- 1Google Vertex AI Search vs Algolia
- 2Google Vertex AI Search vs Chroma
- 3Google Vertex AI Search vs Constructor
- 4Google Vertex AI Search vs Bloomreach Content
- 6Google Vertex AI Search vs Bloomreach Discovery
- 7Google Vertex AI Search vs Pinecone
- 8Google Vertex AI Search vs Qdrant
- 9Google Vertex AI Search vs Typesense
- 10Google Vertex AI Search vs Vespa
- 11Google Vertex AI Search vs Apache Solr
- 12Google Vertex AI Search vs Datafari
- 13Google Vertex AI Search vs Manticore Search
- 14Google Vertex AI Search vs Meilisearch
- 15Google Vertex AI Search vs Milvus
- 16Google Vertex AI Search vs ParadeDB
- 17Google Vertex AI Search vs Weaviate
- 18Google Vertex AI Search vs Zilliz Cloud
- 19Google Vertex AI Search vs LanceDB
- 20Google Vertex AI Search vs OpenSearch
- 21Google Vertex AI Search vs Elasticsearch
Google Vertex AI Search alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Algolia | 7.9 | Free plan | $0.50/mo | Android, API, iOS, Web |
| 2 | Chroma | 7.9 | Free plan | $250/mo | Android, API, iOS, Linux, Mac, self-hosted, Web, Windows |
| 3 | Constructor | 7.3 | No | — | Android, API, iOS, Web |
| 4 | Bloomreach Content | 7.1 | No | — | Android, API, iOS, self-hosted, Web |
| 6 | Bloomreach Discovery | 6.9 | No | — | Android, iOS, Web |
| 7 | Pinecone | 6.4 | Free plan | — | API, Web |
| 8 | Qdrant | 6.4 | Free plan | Free | API, Linux, Mac, self-hosted, Web, Windows |
| 9 | Typesense | 6.4 | Free plan | $22/mo | API, Linux, Mac, self-hosted, Web, Windows |
| 10 | Vespa | 6.4 | No | $0.05/mo | API, Linux, Mac, self-hosted, Web, Windows |
| 11 | Apache Solr | 6.3 | Free plan | Free | API, Linux, Mac, self-hosted, Windows |
| 12 | Datafari | 6.3 | Free plan | $825/mo | Linux, self-hosted, Web, Windows |
| 13 | Manticore Search | 6.3 | Free plan | Free | API, Linux, Mac, self-hosted, Web, Windows |
| 14 | Meilisearch | 6.3 | Free plan | $20/mo | API, Linux, Mac, self-hosted, Web, Windows |
| 15 | Milvus | 6.3 | Free plan | Free | API, Linux, self-hosted |
| 16 | ParadeDB | 6.3 | Free plan | Free | API, Linux, Mac, self-hosted |
| 17 | Weaviate | 6.3 | Free plan | $45/mo | API, Linux, self-hosted, Web |
| 18 | Zilliz Cloud | 6.3 | Free plan | Free | API, Web |
| 19 | LanceDB | 6.2 | Free plan | Free | API, Linux, self-hosted |
| 20 | OpenSearch | 6.2 | Free plan | Free | API, Linux, Mac, self-hosted, Web, Windows |
| 21 | Elasticsearch | 5.8 | No | — | API, Linux, self-hosted, Web |
Make your app an alternative to Google Vertex AI Search
See the priceThe sponsored alternative slot on this page is labelled Sponsored.
Questions about Google Vertex AI Search alternatives
What is the best alternative to Google Vertex AI Search?
Algolia, number 1 in search databases with a score of 7.9 out of 10. The others here: Chroma, Constructor, Bloomreach Content and 16 more.
What is the best free alternative to Google Vertex AI Search?
Algolia is the best-ranked alternative with a free plan. 15 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked mobile-first: a phone app alongside the web or desktop product, a free tier and the depth of its documentation.