Best Search Databases in 2026
Updated
In short: Algolia is ranked #1 of 29 as of 4 October 2026, ahead of Chroma and Apache Solr. The best-ranked option with a free plan is Chroma. The lowest first paid tier on this page is Vespa at $0.05/mo.
When an application needs to retrieve information from an index, the database’s search mode and query interface shape the experience you can build. Compare primary search mode with faceted and vector search support to see which capabilities align with your queries. Deployment options and index limits add useful context about operating the system and its scope. Free-plan availability and paid-from pricing can help frame access as you evaluate options. Algolia, Chroma, and Bloomreach Content are among the entries to consider. Weigh the listed features against how your application needs to search, the scale of its index, and where you plan to deploy.
29 search databases ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
Recognised 40% · Phone app 26% · Documented 20% · Free plan 14% of the score
- 1 Algolia iPhone + Android RecognisedPhone appDocumentedFree plan 9.5$0.50/mo Primary search mode: hybridVector search: YesFaceted search: Yes
- 2 Chroma iPhone + Android RecognisedPhone appDocumentedFree plan 8.4$250/mo
- 3 Apache Solr No phone app RecognisedPhone appDocumentedFree plan 8.0Free Primary search mode: hybridVector search: YesFaceted search: Yes
- 4 Meilisearch No phone app RecognisedPhone appDocumentedFree plan 7.9$20/mo Primary search mode: full-textVector search: YesFaceted search: Yes
- 5 Typesense No phone app RecognisedPhone appDocumentedFree plan 7.9$22/mo Primary search mode: full-textVector search: YesFaceted search: Yes
- 6 Vespa No phone app RecognisedPhone appDocumentedFree plan 7.7$0.05/mo
- 7 Elasticsearch No phone app RecognisedPhone appDocumentedFree plan 7.5 Primary search mode: hybridVector search: YesFaceted search: Yes
- 8 Pinecone No phone app RecognisedPhone appDocumentedFree plan 7.4Free
- 9 Weaviate No phone app RecognisedPhone appDocumentedFree plan 7.3$45/mo
- 10 Qdrant No phone app RecognisedPhone appDocumentedFree plan 7.3Free
- 11 Manticore Search No phone app RecognisedPhone appDocumentedFree plan 7.2 Vector search: YesFaceted search: Yes
- 12 Milvus No phone app RecognisedPhone appDocumentedFree plan 7.2Free
- 13 Constructor iPhone + Android RecognisedPhone appDocumentedFree plan 7.2 Primary search mode: hybridVector search: YesFaceted search: Yes
- 14 Zilliz Cloud No phone app RecognisedPhone appDocumentedFree plan 7.1Free
- 15 LanceDB No phone app RecognisedPhone appDocumentedFree plan 6.9Free
- 16 Datafari No phone app RecognisedPhone appDocumentedFree plan 6.8 Primary search mode: hybridVector search: YesFaceted search: Yes
- 17 ParadeDB No phone app RecognisedPhone appDocumentedFree plan 6.6 Primary search mode: full-textVector search: YesFaceted search: Yes
- 18 Coveo No phone app RecognisedPhone appDocumentedFree plan 6.5 Primary search mode: hybridVector search: YesFaceted search: Yes
- 19 OpenSearch No phone app RecognisedPhone appDocumentedFree plan 6.1Free
- 20 turbopuffer No phone app RecognisedPhone appDocumentedFree plan 5.6
- 21 Azure AI Speech No phone app RecognisedPhone appDocumentedFree plan 5.6Free
- 22 Google Vertex AI Search No phone app RecognisedPhone appDocumentedFree plan 5.5 Primary search mode: hybridVector search: YesFaceted search: Yes
- 23 Swiftype No phone app RecognisedPhone appDocumentedFree plan 5.3 Primary search mode: full-textVector search: NoFaceted search: Yes
- 24 Amazon CloudSearch No phone app RecognisedPhone appDocumentedFree plan 5.2 Primary search mode: full-textFaceted search: Yes
- 25 Marqo No phone app RecognisedPhone appDocumentedFree plan 5.1
Is your app on this list?
Numbered spots on this list can be sponsored. They are labelled, and the editorial order and scores never change for payment.
Questions about this list
Which search database is ranked first on Samsung Mobile US Press?
Algolia is ranked #1 of 29 with a score of 9.5. Chroma is second and Apache Solr third.
How many of these have a free plan?
13 of the 25 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, Vespa has the lowest first paid tier we found: $0.05/mo.
How is this list ranked?
Ranked mobile-first: a phone app alongside the web or desktop product, a free tier and the depth of its documentation. Paid placements never change a rank.