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Best Apache Solr Alternatives in 2026

Updated

20 apps from spatial databases ranked against Apache Solr on the same published basis.

  1. 1
    CrateDB Free plan apiLinuxMacself-hostedWeb 6.6
    Apache Solr vs CrateDB
  2. 2
    MySQL Free plan apiLinuxMacself-hostedWin 6.6
    Apache Solr vs MySQL
  3. 3
    RavenDB Free plan apiLinuxMacself-hostedWeb Free6.6
    Apache Solr vs RavenDB
  4. 4
    Supabase Free plan AndroidapiiOSMacself-hosted $25/mo6.6
    Apache Solr vs Supabase
  5. 5
    DuckDB UI Free plan extensionLinuxMacself-hostedWeb Free6.5
    Apache Solr vs DuckDB UI
  6. 6
    GeoDesk Free plan LinuxMacWin Free6.5
    Apache Solr vs GeoDesk
  7. 7
    OpenSearch Free plan apiLinuxMacself-hostedWeb Free6.5
    Apache Solr vs OpenSearch
  8. 8
    Redis Insight Free plan LinuxMacself-hostedWebWin Free6.5
    Apache Solr vs Redis Insight
  9. 10
    CockroachDB Cloud Free plan apiLinuxWeb $0.06/mo6.4
    Apache Solr vs CockroachDB Cloud
  10. 11
    MonetDB Free plan apiLinuxMacself-hostedWin Free6.4
    Apache Solr vs MonetDB
  11. 12
    rasdaman Free plan apiLinuxself-hostedWeb Free6.4
    Apache Solr vs rasdaman
  12. 13
    Teradata VantageCloud Free plan apiLinuxself-hostedWeb Free6.4
    Apache Solr vs Teradata VantageCloud
  13. 14
    Tile38 Free plan apiLinuxMacself-hostedWin Free6.4
    Apache Solr vs Tile38
  14. 15
    YugabyteDB Anywhere Free trial apiLinuxself-hostedWeb 6.4
    Apache Solr vs YugabyteDB Anywhere
  15. 16
    Amazon RDS Free plan apiWeb Free6.3
    Apache Solr vs Amazon RDS
  16. 17
    Databricks Notebooks Free plan Web Free6.3
    Apache Solr vs Databricks Notebooks
  17. 18
    GeoMesa Free plan apiLinuxself-hosted Free6.3
    Apache Solr vs GeoMesa
  18. 19
    SedonaDB Free plan Linuxself-hosted Free6.3
    Apache Solr vs SedonaDB
  19. 20
    SingleStore Helios Free plan apiWeb $0.99/mo6.3
    Apache Solr vs SingleStore Helios
  20. 21
    Couchbase Capella Free plan Web $0.15/mo6.2
    Apache Solr vs Couchbase Capella

Apache Solr alternatives compared

#AppScoreFree planFromRuns on
1CrateDB6.6Free plan—API, Linux, Mac, self-hosted, Web, Windows
2MySQL6.6Free plan—API, Linux, Mac, self-hosted, Windows
3RavenDB6.6Free planFreeAPI, Linux, Mac, self-hosted, Web, Windows
4Supabase6.6Free plan$25/moAndroid, API, iOS, Mac, self-hosted, Web, Windows
5DuckDB UI6.5Free planFreeBrowser, Linux, Mac, self-hosted, Web, Windows
6GeoDesk6.5Free planFreeLinux, Mac, Windows
7OpenSearch6.5Free planFreeAPI, Linux, Mac, self-hosted, Web, Windows
8Redis Insight6.5Free planFreeLinux, Mac, self-hosted, Web, Windows
10CockroachDB Cloud6.4Free plan$0.06/moAPI, Linux, Web
11MonetDB6.4Free planFreeAPI, Linux, Mac, self-hosted, Windows
12rasdaman6.4Free planFreeAPI, Linux, self-hosted, Web
13Teradata VantageCloud6.4Free planFreeAPI, Linux, self-hosted, Web
14Tile386.4Free planFreeAPI, Linux, Mac, self-hosted, Windows
15YugabyteDB Anywhere6.4No—API, Linux, self-hosted, Web
16Amazon RDS6.3Free planFreeAPI, Web
17Databricks Notebooks6.3Free planFreeWeb
18GeoMesa6.3Free planFreeAPI, Linux, self-hosted
19SedonaDB6.3Free planFreeLinux, self-hosted
20SingleStore Helios6.3Free plan$0.99/moAPI, Web
21Couchbase Capella6.2Free plan$0.15/moWeb
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Questions about Apache Solr alternatives

What is the best alternative to Apache Solr?

CrateDB, number 1 in spatial databases with a score of 6.6 out of 10. The others here: MySQL, RavenDB, Supabase and 16 more.

What is the best free alternative to Apache Solr?

CrateDB is the best-ranked alternative with a free plan. 19 of the 20 alternatives here publish a free plan on their own pricing pages.

How are these alternatives ranked?

Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation.