Alibaba Cloud Tair
Alibaba Cloud Tair is a cloud database service compatible with the open-source Redis protocol, intended for high-throughput, low-latency operations.
What Alibaba Cloud Tair is
Alibaba Cloud Tair is a cloud database service compatible with the open-source Redis protocol, intended for high-throughput, low-latency operations. It supports strings, lists, sets, sorted sets, hashes, streams, transactions and Pub/Sub commands. Available architectures include standalone, master-replica, cluster and read/write splitting. It supports multiple open-source Redis versions, with migration that does not require application code changes.
The product describes online elastic scaling without downtime and point-in-time recovery accurate to the second. Additional data structures include distributed locks, multidimensional leaderboards, sliding windows and JSON file storage. The management platform monitors CPU, memory, connections and disk use, and provides alerts, audit logs and diagnostic reports. Security controls include IP whitelists, VPC access, TLS in transit, transparent encryption for RDB files and backups. Integration options include OpenAPI, Alibaba Cloud SDKs, Alibaba Cloud CLI and Resource Orchestration Service. A 30-day trial is listed for new users, with editions specifying 1 GB RAM.
Good
- Supports multiple Redis data types and architectures.
- Online scaling is described as downtime-free.
- Point-in-time recovery is accurate to the second.
- Monitoring includes alerts, audit logs and diagnostic reports.
Watch out
- The listed trial is limited to 30 days.
- Trial editions specify 1 GB RAM.
- No free plan is listed.
Who it suits
Tair suits workloads such as high-concurrency livestreaming, gaming, e-commerce flash sales and web application caching. It is aimed at teams using Redis-compatible database operations and cloud integrations.
Verdict
Tair combines Redis protocol compatibility with several deployment architectures, monitoring and recovery functions. New users can try a listed edition for 30 days, with 1 GB RAM specified.
Plans and prices
From Alibaba Cloud Tair's own pricing page, checked 4 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Tair (Redis® OSS-Compatible) - Enterprise Edition | Free | New users only · 30 days · Redis OSS 5.0/6.0/7.0 · 1 GB RAM · 2 replicas |
| Tair (Redis® OSS-Compatible) - Open Source Edition | Free | New users only · 30 days · Redis OSS 5.0/6.0/7.0 · 1 GB RAM · Cloud-Native deployment |
The facts
Each one read from Alibaba Cloud Tair's own pages, with the date it was checked.
What it does
- Architectures
- Available architectures include standalone, master-replica, cluster, and read/write splitting.checked 4 Oct 2026
- Built-in structures
- Enhanced data structures include distributed locks, multidimensional leaderboards, sliding windows, and JSON file storage.checked 4 Oct 2026
- Compatibility
- The product page says it supports multiple open-source Redis versions and migration without application code changes.checked 4 Oct 2026
- Data types
- It supports strings, lists, sets, sorted sets, hashes, streams, transactions, and Pub/Sub commands.checked 4 Oct 2026
- Integrations
- Tair supports integration through OpenAPI, Alibaba Cloud SDKs, Alibaba Cloud CLI, and Resource Orchestration Service.checked 4 Oct 2026
- Intended workloads
- The product page identifies high-concurrency livestreaming, gaming, e-commerce flash sales, and web application caching as use cases.checked 4 Oct 2026
- Monitoring
- The management platform monitors CPU, memory, connections, and disk use, and supports alerts, audit logs, and diagnostic reports.checked 4 Oct 2026
- Product
- Tair is a cloud database service compatible with the open-source Redis protocol for high-throughput, low-latency operations.checked 4 Oct 2026
- Scaling and recovery
- The product page describes online elastic scaling without downtime and point-in-time recovery accurate to the second.checked 4 Oct 2026
- SDK languages
- The integration documentation lists SDKs for Java, C#, Go, Python, Swift, TypeScript, PHP, and C++.checked 4 Oct 2026
- Security
- Security controls include IP whitelists, VPC access, TLS in transit, transparent data encryption for RDB files, and backups.checked 4 Oct 2026
- Support
- Alibaba Cloud says customers can live-chat with sales or open a ticket for technical help.checked 4 Oct 2026
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