Upstash vs SingleStore
A detailed comparison to help you choose between Upstash and SingleStore.
Quick Verdict
4.2/5
Upstash
0 reviews
3.8/5
SingleStore
0 reviews
Upstash is rated higher (4.2 vs 3.8). Free tier includes 500,000 commands per month with 250 MB data (10,000 commands/sec is the throughput ceiling). SingleStore (formerly MemSQL) is a cloud-native database combining OLTP and OLAP in a single system. Handles real-time analytics and transactions without ETL. Used by financial services and gaming companies.
Upstash Serverless Redis, Kafka, QStash — per-request pricing | SingleStore Real-time analytics and transactions in one database | |
|---|---|---|
| Overview | ||
| Rating | 4.2 (0 reviews)✓ | 3.8 (0 reviews) |
| Pricing model | freemium | usage-based |
| Starting price | Free tier available | Free tier available |
| Best for | Serverless and edge developers needing caching, rate limiting, queues and agent state without running Redis | Teams with genuinely mixed transactional and analytical workloads — fraud, risk, adtech, IoT, live gaming — that need sub-second freshness and want to retire a separate warehouse and sync pipeline. |
| Specifications (entry plan) | ||
| CPU cores | — | — |
| RAM | — | — |
| Storage | 0 GB | — |
| Bandwidth | 0 TB/mo | — |
| SLA uptime | — | — |
| Data-center count | — | — |
| Features | ||
| IPv6 | ||
| DDoS protection | ||
| Automated backups | ||
| Snapshots | ||
| Managed option | ||
| Bare metal | ||
| GPU available | ||
| S3-compatible | ||
| Hourly billing | ||
| Free tier | ||
| Tags | ||
| Tags | free tierapi access | free tiermanaged optioneu datacenterus datacenterapi access |
| Visit Upstash → | Visit SingleStore → | |
Upstash
Pros
- + Genuine free tier: 500K commands/month, 250 MB, no credit card — one of four providers offering that in 2026
- + Per-request pricing fits serverless perfectly: idle costs nothing, HTTP access avoids connection pooling
- + Transparent pricing with published crossover math; per-database budgets rate-limit instead of overbilling
- + Global replication across 14 AWS regions (EU, US, APAC, SA, ZA) with reads from the nearest replica
- + Broad platform beyond Redis: Vector, Search, QStash, Workflow, Box and S3-compatible Blob, each with a free tier
Cons
- - Redis-compatible, not full Redis — validate command semantics before migrating
- - 10,000 commands/sec per database ceiling; sharding across DBs is on you beyond that
- - No public SLA with credits found; availability is a status page, not a contract
- - Backups appear tied to the Prod Pack add-on (+$200/mo per database); base plans leave recovery to you
- - Per-replica command counting doubles write costs on global databases; incident retry storms inflate bills
SingleStore
Pros
- + Transactions and analytics in one engine — no ETL pipeline between an operational database and a warehouse
- + Published, itemised rate card: workspace sizes, credit burn, storage tiers and every multiplier are public
- + Genuine free evaluation tier plus $500 of credits on Standard
- + MySQL-compatible wire protocol shortens migration from MySQL-based stacks
- + Documented compliance posture (ISO 27001, SOC 2 Type 2, HIPAA, CCPA, GDPR) and a BYOC option for data residency
Cons
- - Stacking multipliers (Enterprise 1.5x, Multi-AZ 1.3x, region tier, scaling) make real bills hard to predict from headline prices
- - Distributed-engine concepts (shard keys, distribution, reference tables) are overkill for simple CRUD applications
- - Free Shared tier is explicitly non-production and self-support only
- - Self-managed licensing and BYOC/Dedicated pricing require a sales conversation
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