Database & Data Management · head to head
SurrealDB vs Timescale

SurrealDB
Database & Data Management
Multi-model database combining documents, graphs, vectors and time-series
- From
- Free
- Rated
- -

Timescale
Database & Data Management
PostgreSQL platform for time-series and analytical workloads
- From
- $30/month
- Rated
- -
The short version
- Only SurrealDB has a free tier, so it costs nothing to try first.
- Each has a real cost: SurrealDB the listed $0.192/node/hr Scale pricing lacks transparent higher-tier rates, requiring a sales conversation for full production sizing.; Timescale it is built on Postgres, so it inherits Postgres's vertical-scaling limits compared to purpose-built distributed time-series systems.
- They diverge on capability: SurrealDB covers Multi-model engine, Timescale covers Hypertables.
Where they differ
Only the attributes on which SurrealDB and Timescale actually diverge.
Identical on both: user rating (Not yet rated), category (Database & Data Management).
What each one covers
Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.
Only in SurrealDB
- Multi-model engine
- ACID transactions
- Hybrid retrieval
- Horizontal scaling
- Multi-region disaster recovery
- FIPS-compliant cryptography
Only in Timescale
- Hypertables
- Native compression
- Continuous aggregates
- Point-in-time recovery
- Read replicas
- Private networking
What people use each for
The jobs each tool is most often brought in to do.
SurrealDB
- AI agent memory and retrieval-augmented generationnot Timescale
- Applications needing documents, graphs and vectors in one databasenot Timescale
- Knowledge graph construction from unstructured datanot Timescale
- Regulated workloads requiring SOC2/ISO27001/HIPAA-eligible hostingnot Timescale
Timescale
- IoT and sensor data storagenot SurrealDB
- Operational and infrastructure metricsnot SurrealDB
- Time-series analytics dashboardsnot SurrealDB
- Financial and market tick datanot SurrealDB
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
SurrealDB
- The listed $0.192/node/hr Scale pricing lacks transparent higher-tier rates, requiring a sales conversation for full production sizing.
- As a newer multi-model database, it has a smaller ecosystem of drivers, ORMs and community tooling than established single-model databases.
- HIPAA compliance is only available as an Enterprise add-on rather than included in standard paid tiers.
- Combining multiple data models in one engine can add query-planning complexity compared to purpose-built single-model databases.
Timescale
- It is built on Postgres, so it inherits Postgres's vertical-scaling limits compared to purpose-built distributed time-series systems.
- The free trial is time-limited (30 days) rather than a permanent free tier.
- Enterprise features like HIPAA compliance and cross-region backups require custom-priced Enterprise plans, not available on entry tiers.
- Multi-node horizontal scaling and read replicas are gated behind the higher-priced Scale plan.
Pricing, plan by plan
SurrealDB
Free- StartFree
- 1 free instance, then from $0.021/hr
- 1GB storage free forever
- Vertical scaling to terabytes
- Scale$0.192/month
- $0.192/node/hr
- Production-grade fault tolerance
- Horizontal scaling to petabytes
- Enterprise$undefined/month
- Self-hosted, custom pricing
- Clustered fault-tolerant deployments
- FIPS-compliant cryptography
Timescale
$30/month- Performance$30/month
- 4 database services
- Up to 8 CPU / 32GB memory per service
- Up to 16TB disk per service
- Scale$36/month
- Unlimited database services
- Up to 32 CPU / 128GB memory per service
- Up to 64TB disk per service
- Enterprise$undefined/month
- Up to 64 CPU / 256GB memory per service
- Cross-region backups
- SAML SSO, HIPAA compliance
Which should you pick?
Choose SurrealDB if
- You need multi-model engine.
- You want to start without paying.
- You work on web, api, windows, mac, linux.
- You also want acid transactions.
Choose Timescale if
- You need hypertables.
- You work on web, api.
- You also want native compression.
Questions people ask
- Is SurrealDB or Timescale better?
- Neither clearly leads. SurrealDB starts at Free and Timescale at $30/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, SurrealDB or Timescale?
- SurrealDB has a free tier; the other does not. Paid plans start at Free for SurrealDB and $30/month for Timescale.
- Does SurrealDB or Timescale run on more platforms?
- SurrealDB runs on web, api, windows, mac, linux. Timescale runs on web, api.
- Can I use SurrealDB for free?
- Yes. SurrealDB has a free tier, so you can try it without paying. Timescale starts at $30/month.
- What is SurrealDB best used for?
- SurrealDB is most often used for ai agent memory and retrieval-augmented generation, applications needing documents, graphs and vectors in one database, knowledge graph construction from unstructured data, regulated workloads requiring soc2/iso27001/hipaa-eligible hosting. Of those, ai agent memory and retrieval-augmented generation and applications needing documents, graphs and vectors in one database are not what Timescale is typically brought in for.
- What can SurrealDB do that Timescale cannot?
- SurrealDB covers Multi-model engine, ACID transactions, Hybrid retrieval, Horizontal scaling. Timescale covers Hypertables, Native compression, Continuous aggregates, Point-in-time recovery.
Answered from the vendors’ own pages
SurrealDB: What does SurrealDB cost?
SurrealDB Cloud's Start plan is free with one free instance (then from $0.021/hr), the Scale plan runs $0.192/node/hr for production workloads, and Enterprise self-hosted deployments use custom pricing.
SourceTimescale: What does Timescale (Tiger Data) cost?
Tiger Cloud starts at $30/month for the Performance plan (4 database services, up to 8 CPU/32GB RAM), $36/month for Scale (unlimited services, multi-node HA), and custom Enterprise pricing for larger deployments.
SourceSurrealDB: Is there a free plan and what are its limits?
Yes, the Start plan includes one free instance with 1GB of storage free forever and 1GB of outbound data transfer per month, aimed at prototypes and development.
SourceTimescale: Is there a free trial and what does it include?
New users get a 30-day trial of the Performance plan with no credit card required, letting them test hypertables, compression and continuous aggregates before paying.
SourceSurrealDB: How is billing handled?
Customers are invoiced monthly based on actual usage in a pay-as-you-go model with no long-term commitments, though commitment-based discounts are available.
SourceTimescale: How is usage billed?
Billing is monthly in arrears with hourly-metered compute and storage based on average GB consumed per hour; mid-month plan changes are pro-rated and customers can cancel anytime.
SourceRelated pages
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