# Redis Cloud vs Turbopuffer

Canonical: https://inetgeek.com/compare/redis-cloud-vs-turbopuffer/

Every value below is read from Redis Cloud's and Turbopuffer's own documentation. See https://inetgeek.com/methodology/ for how.

## At a glance

| Criterion | Redis Cloud | Turbopuffer |
| --- | --- | --- |
| Entry paid plan | Essentials: from $0.007/hour, $5/month total. 250 MB-100 GB RAM and SSD, single DB. | Launch plan: $16/month minimum usage, including all database features. Scale plan: $256/month minimum. Enterprise: $4,096+/month. |
| Pricing model | On-demand hourly billing. Data transfer is included in the price, with limits. | Subscription with a monthly minimum per tier, plus usage-based overage charges beyond that minimum. |
| Similarity metrics supported | Cosine similarity is documented as a supported distance metric in Redis's vector field schema (DISTANCE_METRIC: COSINE in example code); other metrics were not confirmed in what is sourced here. | Cosine distance is documented as a supported metric (used in the SDK's example code); the full list of supported metrics wasn't confirmed beyond this. |

## Where they differ

### Entry paid plan

- Redis Cloud: Essentials: from $0.007/hour, $5/month total. 250 MB-100 GB RAM and SSD, single DB. ([source](https://redis.io/pricing/))
- Turbopuffer: Launch plan: $16/month minimum usage, including all database features. Scale plan: $256/month minimum. Enterprise: $4,096+/month. ([source](https://turbopuffer.com/pricing))

### Pricing model

- Redis Cloud: On-demand hourly billing. Data transfer is included in the price, with limits. ([source](https://redis.io/pricing/))
- Turbopuffer: Subscription with a monthly minimum per tier, plus usage-based overage charges beyond that minimum. ([source](https://turbopuffer.com/pricing))

### Similarity metrics supported

- Redis Cloud: Cosine similarity is documented as a supported distance metric in Redis's vector field schema (DISTANCE_METRIC: COSINE in example code); other metrics were not confirmed in what is sourced here. ([source](https://redis.io/docs/latest/develop/ai/search-and-query/query/vector-search/))
- Turbopuffer: Cosine distance is documented as a supported metric (used in the SDK's example code); the full list of supported metrics wasn't confirmed beyond this. ([source](https://turbopuffer.com/docs/hybrid-search))

## Which should you choose?

Pick Redis Cloud if Teams that want Redis from the company that maintains it, with an on-demand hourly Essentials tier cheap enough to run a small production workload without committing to a fixed plan.

Pick Turbopuffer if Teams that want vector search billed like storage rather than compute — object-storage-backed pricing tends to undercut memory-resident vector databases at rest, especially for large, cold datasets.

Consider something else: Redis Cloud — Multi-region active-active replication is needed on a small budget — that's a Pro-tier feature here, where a serverless competitor may price per-region replication into a lower-cost plan.

Consider something else: Turbopuffer — The full list of supported similarity metrics matters before committing — that wasn't fully documented in what's sourced here, unlike competitors that publish the complete list.

## Documented by only one

- Free tier: Redis Cloud: Yes
- Multi-region replication: Redis Cloud: Not available on Free or Essentials. The Pro plan adds active-active (multi-region) replication and private connectivity.
- Hybrid search (vector + keyword): Turbopuffer: Supported — combines vector search and BM25 full-text search to produce semantically relevant results.
- Metadata filtering: Redis Cloud: Supported — a vector KNN query can be combined with a pre-filter on other indexed fields in the same query.

## Questions this comparison answers

**Entry paid plan: Redis Cloud or Turbopuffer?**

Redis Cloud: Essentials: from $0.007/hour, $5/month total. 250 MB-100 GB RAM and SSD, single DB.
Turbopuffer: Launch plan: $16/month minimum usage, including all database features. Scale plan: $256/month minimum. Enterprise: $4,096+/month.

**Should I choose Redis Cloud or Turbopuffer?**

Pick Redis Cloud if Teams that want Redis from the company that maintains it, with an on-demand hourly Essentials tier cheap enough to run a small production workload without committing to a fixed plan.
Pick Turbopuffer if Teams that want vector search billed like storage rather than compute — object-storage-backed pricing tends to undercut memory-resident vector databases at rest, especially for large, cold datasets.