Tarantool DB
Tarantool DB is paid, self-hosted NoSQL in-memory database software for high-load business systems and real-time digital services.
What Tarantool DB is
Tarantool DB is paid, self-hosted NoSQL in-memory database software for high-load business systems and real-time digital services. It is presented for caching core systems, replacing Redis, handling customer profiles and single sign-on, and supporting real-time billing and event processing. Data can use key-value, table, or document schemas, with CRUD operations, secondary indexes, data-lifetime management, and compression in RAM. Built-in sharding, synchronous and asynchronous replication, write-ahead logging, snapshots, and fast recovery address scaling and recovery. Supported protocols are RESP, Tarantool binary protocol (iproto), and SQL. Redis compatibility includes Redis data types, more than 60 Redis commands, Redis ACL, compatible settings, and a drop-in replacement mechanism. Applications can connect through Java, Python, and Go APIs, with connectors for C and other languages. Security features include ACID support, role-based access control, audit logging, LDAP integration, and TLS for Redis protocol support.
Good
- Key-value, table, and document schemas
- Built-in sharding and replication
- Redis-compatible commands and settings
- ACID and role-based access controls
- Kubernetes deployment support
Watch out
- Pricing is available only on request
- Self-hosted operation requires infrastructure management
- Product positioning focuses on Russian platforms and registries
Who it suits
It suits organizations running business systems, banking, retail, authentication, and other real-time services that can operate self-hosted infrastructure. Teams seeking Redis-compatible behavior or clustered in-memory data may consider it.
Verdict
Tarantool DB combines in-memory performance features with clustering, Redis compatibility, SQL access, and enterprise security controls. Its self-hosted model and specialized deployment options make infrastructure planning part of the purchase decision.
The facts
Each one read from Tarantool DB's own pages, with the date it was checked.
What it does
- Certification
- The vendor says the Tarantool platform is certified by FSTEC and Tarantool DB is in Russia’s domestic software register, entry 23005 dated June 28, 2024.checked 4 Oct 2026
- Certification and registry
- The maker says the Tarantool platform is FSTEC certified and Tarantool DB is in the domestic software register, entry 23005 dated June 28, 2024.checked 5 Oct 2026
- Connectors
- The maker lists Java, Python, and Go APIs for business applications and documents connectors for C, Go, Java, Python, and other languages.checked 5 Oct 2026
- Data features
- It supports key-value, table, and document schemas, CRUD operations, secondary indexes, data lifetime management, and compression of data stored in RAM.checked 5 Oct 2026
- Data models
- It supports key-value, table and document schemas, with data stored in RAM and compression optimization.checked 4 Oct 2026
- Deployment
- The product page says cluster deployment can be automated, Kubernetes deployment is possible, and Astra Linux and RED OS are supported.checked 5 Oct 2026
- Integrations
- The product page lists integration with Active Directory and LDAP, plus monitoring metric export to Prometheus or Grafana.checked 5 Oct 2026
- Intended users
- The maker presents Tarantool DB for business systems, including banking, retail, authentication, and other high-load real-time services.checked 5 Oct 2026
- Product
- Tarantool DB is a NoSQL in-memory DBMS for increasing the availability of key systems and creating real-time digital services.checked 5 Oct 2026
- Redis compatibility
- The product supports Redis data types, more than 60 Redis commands, Redis ACL, and compatible settings.checked 5 Oct 2026
- Scaling and recovery
- It supports synchronous and asynchronous replication, sharding, failover, fast recovery, write-ahead logging, and database snapshots.checked 5 Oct 2026
- Security
- Listed security capabilities include ACID support, role-based access control, an audit log, LDAP integration and TLS encryption for Redis protocol support.checked 4 Oct 2026
- Support
- The product page offers a product demonstration and consultation by contacting the maker; the site lists [email protected].checked 5 Oct 2026
- Support and sales
- The product page invites visitors to contact the vendor for a demonstration or consultation.checked 4 Oct 2026
- Transactions and access
- The listed features include ACID support, role-based access control, and a security audit log.checked 5 Oct 2026
- Transport security
- The maker lists TLS encryption as a Redis protocol feature.checked 5 Oct 2026
- Use cases
- The maker describes it for cache layers, Redis replacement, customer profiles, single sign-on, real-time billing and marketing, and event stream processing.checked 5 Oct 2026
Money
- Price availability
- The product page invites visitors to order a demo or request a consultation and does not state a price.checked 5 Oct 2026
Alternatives to Tarantool DB
- 1
Aerospike Database
Free planOpen sourceWebAPILinuxmacOS7.8Free plan - 2
Amazon DynamoDB
Free planAndroidiOSWebAPI7.8Free plan - 3
Apache Ignite
Free planOpen sourceAPILinuxmacOSSelf-hosted7.4Free plan - 4
Upstash Redis
Free planWebAPI7.3From $10 a month - 5
RocksDB
Free planiOSAPILinuxmacOS7.0Free plan - 6
Google Cloud Bigtable
Free planWebAPI6.8From $0.03 a month