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Best Weaviate Alternatives in 2026

Updated

20 apps from database software ranked against Weaviate on the same published basis.

  1. 1
    MySQL Free plan apiLinuxMacself-hostedWin 8.1
    Weaviate vs MySQL
  2. 2
    Azure SQL Database Free plan AndroidapiiOSLinuxMac Free8.1
    Weaviate vs Azure SQL Database
  3. 3
    SQLite Free plan AndroidapiiOSLinuxMac $12.50/mo8.1
    Weaviate vs SQLite
  4. 4
    Amazon DynamoDB Free plan AndroidapiiOSLinuxMac Free8.0
    Weaviate vs Amazon DynamoDB
  5. 5
    PostgreSQL Free plan LinuxMacself-hostedWin Free7.9
    Weaviate vs PostgreSQL
  6. 6
    Amazon RDS Free plan apiWeb Free7.7
    Weaviate vs Amazon RDS
  7. 7
    MariaDB Server Free plan LinuxMacself-hostedWin Free7.7
    Weaviate vs MariaDB Server
  8. 8
    Firestore Free plan AndroidapiiOSWeb Free7.7
    Weaviate vs Firestore
  9. 9
    Apache Cassandra Free plan LinuxMacself-hostedWebWin Free7.7
    Weaviate vs Apache Cassandra
  10. 10
    Amazon Aurora Free plan Free7.5
    Weaviate vs Amazon Aurora
  11. 11
    SingleStore Helios Free plan apiWeb $0.99/mo7.5
    Weaviate vs SingleStore Helios
  12. 12
    MarkLogic Free plan apiLinuxself-hostedWebWin Free7.5
    Weaviate vs MarkLogic
  13. 13
    Azure Cosmos DB for NoSQL Free plan Free7.4
    Weaviate vs Azure Cosmos DB for NoSQL
  14. 14
    Neo4j Free plan self-hosted $65/mo7.4
    Weaviate vs Neo4j
  15. 15
    TiDB Cloud Free plan apiWeb 7.4
    Weaviate vs TiDB Cloud
  16. 16
    CockroachDB Cloud Free plan apiLinuxWeb $0.06/mo7.4
    Weaviate vs CockroachDB Cloud
  17. 17
    Teradata VantageCloud Free plan apiLinuxself-hostedWeb Free7.4
    Weaviate vs Teradata VantageCloud
  18. 18
    InfluxDB Free plan apiLinuxMacself-hostedWeb 7.4
    Weaviate vs InfluxDB
  19. 19
    Apache Druid Free plan apiLinuxMacself-hostedWeb Free7.3
    Weaviate vs Apache Druid
  20. 20
    Google Cloud Bigtable Free trial apiWeb $0.03/mo7.2
    Weaviate vs Google Cloud Bigtable

Weaviate alternatives compared

#AppScoreFree planFromRuns on
1MySQL8.1Free plan—API, Linux, Mac, self-hosted, Windows
2Azure SQL Database8.1Free planFreeAndroid, API, iOS, Linux, Mac, Web, Windows
3SQLite8.1Free plan$12.50/moAndroid, API, iOS, Linux, Mac, self-hosted, Web, Windows
4Amazon DynamoDB8.0Free planFreeAndroid, API, iOS, Linux, Mac, Web, Windows
5PostgreSQL7.9Free planFreeLinux, Mac, self-hosted, Windows
6Amazon RDS7.7Free planFreeAPI, Web
7MariaDB Server7.7Free planFreeLinux, Mac, self-hosted, Windows
8Firestore7.7Free planFreeAndroid, API, iOS, Web
9Apache Cassandra7.7Free planFreeLinux, Mac, self-hosted, Web, Windows
10Amazon Aurora7.5Free planFree—
11SingleStore Helios7.5Free plan$0.99/moAPI, Web
12MarkLogic7.5Free planFreeAPI, Linux, self-hosted, Web, Windows
13Azure Cosmos DB for NoSQL7.4Free planFree—
14Neo4j7.4Free plan$65/moself-hosted
15TiDB Cloud7.4Free plan—API, Web
16CockroachDB Cloud7.4Free plan$0.06/moAPI, Linux, Web
17Teradata VantageCloud7.4Free planFreeAPI, Linux, self-hosted, Web
18InfluxDB7.4Free plan—API, Linux, Mac, self-hosted, Web, Windows
19Apache Druid7.3Free planFreeAPI, Linux, Mac, self-hosted, Web
20Google Cloud Bigtable7.2No$0.03/moAPI, Web
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Questions about Weaviate alternatives

What is the best alternative to Weaviate?

MySQL, number 1 in database software with a score of 8.1 out of 10. The others here: Azure SQL Database, SQLite, Amazon DynamoDB and 16 more.

What is the best free alternative to Weaviate?

MySQL 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.