Tarantool DB

Paid APILinuxMacSelf-hosted

What Tarantool DB is

Tarantool DB is a paid, self-hosted NoSQL in-memory database for business systems and real-time digital services. It is presented for caching core systems, replacing Redis, managing customer profiles and single sign-on, and handling 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 for data held in RAM. Supported protocols include RESP, Tarantool’s binary protocol (iproto), and SQL.

For scaling and recovery, Tarantool DB lists built-in sharding, synchronous and asynchronous replication, write-ahead logging, database snapshots, and fast recovery. Its 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; connectors are also listed for C and other languages. Security features include ACID support, role-based access control, an audit log, LDAP integration, and TLS encryption for Redis protocol support. Deployment options include automated cluster installation, Kubernetes, Astra Linux, and RED OS. The maker presents it for high-load services in areas such as banking, retail, and authentication. Pricing is available on request.

Who it suits

Tarantool DB suits teams building business systems that need in-memory data handling, availability, or real-time services, including banking, retail, and authentication use cases. It may also suit teams seeking Redis compatibility, multiple data models, and self-hosted deployment options.

What it does well

Supports key-value, table, and document schemas.
Includes built-in sharding and synchronous or asynchronous replication.
Offers Redis compatibility with more than 60 commands.
Lists Java, Python, and Go APIs, plus connectors for C.
Provides ACID support, role-based access, and an audit log.
Supports Kubernetes deployment and operation on Astra Linux and RED OS.

What to know first

Paid product with pricing available on request.
Deployment is self-hosted.

Getting started

Visit the Tarantool DB website.
Contact the maker to request pricing or a demonstration.
Choose a listed deployment route, such as Kubernetes or operation on Astra Linux or RED OS.
Use the automated cluster installation and launch option.
Connect applications using a listed API or connector.

Verdict

Choose Tarantool DB for self-hosted business systems that need in-memory data, real-time processing, replication, or Redis compatibility. Contact the maker for a demonstration or consultation and to request pricing; consider whether a self-hosted deployment fits your requirements.

Questions

What does Tarantool DB cost?

It is paid, and pricing is available on request.

Where can Tarantool DB run?

It is self-hosted. Listed options include Kubernetes and operation on Astra Linux and RED OS.

Which protocols does it support?

It supports RESP, Tarantool binary protocol (iproto), and SQL.

Can it replace Redis?

The maker lists Redis data types, more than 60 Redis commands, Redis ACL, compatible settings, and a drop-in replacement mechanism.

Which programming languages can connect to it?

The maker lists Java, Python, and Go APIs, along with connectors for C, Go, Java, Python, and other languages.

How can I learn more or get support?

The product page invites visitors to contact the maker for a demonstration or consultation. It lists [email protected].

Facts from Tarantool DB's own pages

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. · tarantool.io, 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. · tarantool.io, 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. · tarantool.io, 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. · tarantool.io, 5 Oct 2026
Data models: It supports key-value, table and document schemas, with data stored in RAM and compression optimization. · tarantool.io, 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. · tarantool.io, 5 Oct 2026
Integrations: The product page lists integration with Active Directory and LDAP, plus monitoring metric export to Prometheus or Grafana. · tarantool.io, 5 Oct 2026
Intended users: The maker presents Tarantool DB for business systems, including banking, retail, authentication, and other high-load real-time services. · tarantool.io, 5 Oct 2026
Price availability: The product page invites visitors to order a demo or request a consultation and does not state a price. · tarantool.io, 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. · tarantool.io, 5 Oct 2026
Redis compatibility: The product supports Redis data types, more than 60 Redis commands, Redis ACL, and compatible settings. · tarantool.io, 5 Oct 2026
Scaling and recovery: It supports synchronous and asynchronous replication, sharding, failover, fast recovery, write-ahead logging, and database snapshots. · tarantool.io, 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. · tarantool.io, 4 Oct 2026
Support: The product page offers a product demonstration and consultation by contacting the maker; the site lists [email protected]. · tarantool.io, 5 Oct 2026
Support and sales: The product page invites visitors to contact the vendor for a demonstration or consultation. · tarantool.io, 4 Oct 2026
Transactions and access: The listed features include ACID support, role-based access control, and a security audit log. · tarantool.io, 5 Oct 2026
Transport security: The maker lists TLS encryption as a Redis protocol feature. · tarantool.io, 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. · tarantool.io, 5 Oct 2026