Databases · head to head
Firebolt vs Readyset

Firebolt
Databases
Sub-second analytics at cloud data warehouse scale
- From
- $1.84/hour
- Rated
- -

Readyset
Databases
Database caching and optimization that reduces infrastructure costs 30-70%
- From
- Free
- Rated
- -
The short version
- Only Readyset has a free tier, so it costs nothing to try first.
- Each has a real cost: Firebolt compute billed per second on Arm-based processors; small instances still incur measurable costs during idle periods despite auto-stop; Readyset pricing requires contacting sales team, making cost planning difficult
- They diverge on capability: Firebolt covers Sub-second Queries, Readyset covers Automatic Query Optimization.
Where they differ
Only the attributes on which Firebolt and Readyset actually diverge.
Identical on both: user rating (Not yet rated), category (Databases).
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 Firebolt
- Sub-second Queries
- Sparse Indexes
- Data Pruning
- Decoupled Storage/Compute
- SQL Support
- Semi-structured Data
- Workload Isolation
- Airflow
Only in Readyset
- Automatic Query Optimization
- SQL-Level Caching
- Live Incremental Updates
- Zero-Touch Integration
- Query Interception
- AI Query Protection
What people use each for
The jobs each tool is most often brought in to do.
Firebolt
- Data analytics teams running gigabyte-to-petabyte datasets with sub-second query requirementsnot Readyset
- Real-time business intelligence platforms requiring ACID transactions and snapshot isolationnot Readyset
- Applications needing vector search on analytical data for similarity queriesnot Readyset
Readyset
- Reducing database costs for AI workloads with unpredictable query patternsnot Firebolt
- Improving read performance for frequently accessed data without hardware upgradesnot Firebolt
- Protecting databases from performance degradation caused by agentic queriesnot Firebolt
- Scaling read-heavy applications without database scaling costsnot Firebolt
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Firebolt
- Compute billed per second on Arm-based processors; small instances still incur measurable costs during idle periods despite auto-stop
- Storage pass-through charged at $0.0264/GB monthly on compressed data; uncompressed storage could exceed this
- Azure deployment currently in Preview status; production recommendations unclear
- Vector indexes limited to float arrays; other data types require alternative indexing strategies
- Free tier credits ($200) limited; no perpetual free tier for production use
Readyset
- Pricing requires contacting sales team, making cost planning difficult
- Specific pricing tiers not disclosed publicly
- Requires cache size estimation for cost calculation
- Limited to read query caching, does not address write performance
Pricing, plan by plan
Firebolt
$1.84/hourNo published plan breakdown. See the Firebolt review.
Readyset
Free- CommunityFree
- Free tier for evaluation
- 7-day trial available
- Readyset CloudFree
- Fully-managed AWS deployment
- High availability
- VPC peering support
- Readyset PrivateFree
- Self-hosted on your servers
- Complete control
- Custom deployment
Which should you pick?
Choose Firebolt if
- You need sub-second queries.
- You work on Cloud (AWS, GCP, Azure preview), Docker, Kubernetes.
- You also want sparse indexes.
Choose Readyset if
- You need automatic query optimization.
- You want to start without paying.
- You work on Cloud, Self-Hosted.
- You also want sql-level caching.
Questions people ask
- Is Firebolt or Readyset better?
- Neither clearly leads. Firebolt starts at $1.84/hour and Readyset at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Firebolt or Readyset?
- Readyset has a free tier; the other does not. Paid plans start at $1.84/hour for Firebolt and Free for Readyset.
- Does Firebolt or Readyset run on more platforms?
- Firebolt runs on Cloud (AWS, GCP, Azure preview), Docker, Kubernetes. Readyset runs on Cloud, Self-Hosted.
- Can I use Readyset for free?
- Yes. Readyset has a free tier, so you can try it without paying. Firebolt starts at $1.84/hour.
- What is Firebolt best used for?
- Firebolt is most often used for data analytics teams running gigabyte-to-petabyte datasets with sub-second query requirements, real-time business intelligence platforms requiring acid transactions and snapshot isolation, applications needing vector search on analytical data for similarity queries. Of those, data analytics teams running gigabyte-to-petabyte datasets with sub-second query requirements and real-time business intelligence platforms requiring acid transactions and snapshot isolation are not what Readyset is typically brought in for.
- What can Firebolt do that Readyset cannot?
- Firebolt covers Sub-second Queries, Sparse Indexes, Data Pruning, Decoupled Storage/Compute. Readyset covers Automatic Query Optimization, SQL-Level Caching, Live Incremental Updates, Zero-Touch Integration.
Answered from the vendors’ own pages
Firebolt: How does Firebolt's compute billing model work?
Firebolt uses per-second billing with scale-to-zero capability. The smallest S tier costs $1.84 per hour with 8 vCPU and 64GB memory, while the largest 4XL tier costs $58.88 per hour with 256 vCPU. Users only pay when compute is running.
SourceReadyset: Do I need to change my application code?
No, Readyset integrates transparently through query interception with zero code changes or schema modifications required.
SourceFirebolt: What is the cost for data storage on Firebolt?
Storage costs $0.0264 per GB per month on object storage, billed as pass-through cost at cloud provider rates.
SourceReadyset: Is there a free trial?
Yes, Readyset offers a free 7-day trial that lets you test different cache sizes before committing to a paid plan.
SourceFirebolt: What free credits or trial does Firebolt offer new users?
New users receive $200 free credits to get started with the platform.
SourceReadyset: How does Readyset pricing work?
Readyset is available as a monthly or annual subscription charged based on the size of cache you need. Contact [email protected] for specific pricing.
SourceFirebolt: Does Firebolt publish pricing for commitment-based discounts?
The pricing FAQ lists a question about commitment-based discounts but does not provide published answers on the pricing page. This requires direct inquiry with sales.
SourceFirebolt: What deployment options does Firebolt offer besides managed service?
Firebolt offers self-hosted open source deployment (unlimited) and Bring Your Own Cloud (BYOC) options in addition to managed service.
SourceRelated pages
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