Compare SingleStore and Aiven on pricing, features, platforms, and ratings — both Databases tools, Usage-based (free tier available) vs Free plan +…
At a Glance
SingleStore
Aiven
Primary category
Databases
Databases
Rating
Not documented
Not documented
Pricing model
Usage-based (free tier available)
Free plan + usage-based pricing
Starting price
Free (Shared tier); Standard plans from $0.99 per hour
Free
Free plan
Yes
Yes
Free trial
Not documented
Yes
Platforms
Not documented
Web
Team collaboration
Not documented
Not documented
AI features
Yes
Not documented
Public API
Yes
Yes
Pricing Compared
Starting price reflects the lowest paid tier, not the full cost for every team size or usage level.
SingleStore
Shared — Free Monthly
Standard — From $0.99/hour Usage-based (hourly)
Enterprise — From $1.49/hour Usage-based (hourly)
BYOC (Bring Your Own Cloud) — Custom pricing Custom
Aiven
Free — $0 N/A
Developer — $5/month monthly
Startup — From $75/month monthly
Business — From $180/month monthly
Premium — From $270/month monthly
Pros & Cons
SingleStore
Pros
Unifies transactional and analytical workloads in a single database
Free Shared tier lowers the barrier to evaluation
Full ANSI SQL compatibility eases migration from existing systems
Native vector search suits modern AI and RAG use cases
Usage-based pricing scales cost with actual workload size
Cons
Usage-based hourly pricing can become expensive at large scale
Enterprise features (audit logging, PITR) require the higher-priced tier
Recent private equity acquisition (2025) introduces some roadmap uncertainty
Smaller ecosystem and community than long-established databases like PostgreSQL
BYOC and custom enterprise pricing require a sales conversation rather than transparent self-serve pricing
Aiven
Pros
Simplifies operating multiple open-source data tools under one platform and billing relationship
True multi-cloud support avoids vendor lock-in to a single cloud provider
Transparent, all-inclusive usage-based pricing without hidden fees
Free tier lets teams test services without a credit card
BYOC option supports strict data residency requirements
Cons
Production-grade high-availability tiers (Business, Premium) get expensive at scale
Free and Developer tiers are limited to single-node deployments with no integrations
Requires familiarity with the underlying open-source tools (Kafka, PostgreSQL, etc.) to get full value
Use Cases
SingleStore
Real-time operational dashboards — Teams use SingleStore to power customer-facing and internal dashboards that need fresh data queried with low latency, without a separate ETL step into a warehouse.
AI and retrieval-augmented generation applications — Developers use SingleStore's native vector search alongside relational data to build RAG pipelines and AI-powered search features.
High-throughput transactional workloads — Companies with demanding OLTP requirements use SingleStore to combine transaction processing and analytics in one distributed system.
Aiven
Event Streaming Pipelines — Running managed Apache Kafka for real-time data pipelines without operating Kafka clusters in-house.
Multi-Cloud Application Backends — Deploying managed PostgreSQL or MySQL databases that need to run consistently across multiple cloud providers.
Regulated Data Residency — Using BYOC to keep managed data services inside a company's own cloud account for compliance.