Dremio vs Onehouse: Which is Better in 2026?
Dremio and Onehouse are both Data Lakehouse Platforms tools, made for different people. Dremio is for teams with Apache Iceberg tables in object storage that want fast SQL and a shared catalog without moving data. Onehouse is for data platform teams that want lakehouse ingestion and table upkeep managed, with everything kept in their own cloud account.
Quick verdict
There’s no single winner; pick on your constraint. Choose Dremio if you have standardised on Apache Iceberg. Choose Onehouse if you need several engines to read the same tables in different formats.
Dremio vs Onehouse: Side by Side
| Dremio | Onehouse | |
|---|---|---|
| Category | Data Lakehouse Platforms | Data Lakehouse Platforms |
| What it is | Iceberg lakehouse query platform | Managed lakehouse ingestion and table services |
| How you pay | $0.20 per DCU on Dremio Cloud | Pay-as-you-go or flat yearly fee |
| Free access | Community Edition; $400 cloud trial | Free test drive |
| Table formats | Apache Iceberg | Hudi, Iceberg and Delta Lake |
| Where it runs | Dremio Cloud or your own servers | Your cloud account |
| Pricing | Free · paid from $0.2/mo | Usage-based |
| Starting price | Free tier available | Pay-as-you-go |
| Free tier | — | |
| Rating | 4.3 | 4.1 |
| Best for | Data Lakehouse Platforms: Iceberg, semantic layer, self-hosted option | Data Lakehouse Platforms: Hudi, multi-format, bring your own cloud |
Ratings are App Stack Builder’s editorial score out of 5, not an average of user reviews.
Pros & Cons
- Iceberg-native with an open catalog
- Data never leaves your storage
- Free self-hosted edition
- Published cloud rate
- Narrower than a full data platform
- Reflections need understanding to tune
- Enterprise pricing by quote
- Data stays in your buckets
- Works across Hudi, Iceberg and Delta
- Managed table maintenance
- No published prices
- Not a query engine on its own
- Smaller vendor
Key Features Compared
Dremio
- Dremio Cloud: $0.20 per Dremio Compute Unit, pay-as-you-go; annual commitments available
- $400 credit for 30 days, no card
- Enterprise: self-hosted, priced by sales
- Community Edition: free engine for your own machines or servers
- Open Catalog built on Apache Polaris; Reflections speed up repeated queries automatically
Onehouse
- Runs in your own cloud account; data stays in your buckets
- Supports Apache Hudi, Apache Iceberg and Delta Lake
- Apache XTable (Incubating) keeps one table readable in several formats
- Pay-as-you-go or a flat yearly fee; no prices published
- Free test drive and a free Spark cost analyzer
Choose Dremio if…
- You want to start free. Dremio has a free tier and Onehouse does not.
- You have standardised on Apache Iceberg.
- You want a catalog other Iceberg engines can read and write.
- You want a free self-hosted edition to start.
Choose Onehouse if…
- You need several engines to read the same tables in different formats.
- Your security team wants processing inside your own account.
- You want table maintenance handled without building a platform team.
Frequently Asked Questions
Is Dremio better than Onehouse?⌄
There’s no single winner; pick on your constraint. Choose Dremio if you have standardised on Apache Iceberg. Choose Onehouse if you need several engines to read the same tables in different formats.
What is the difference between Dremio and Onehouse?⌄
What it is. Dremio: Iceberg lakehouse query platform. Onehouse: Managed lakehouse ingestion and table services. How you pay. Dremio: $0.20 per DCU on Dremio Cloud. Onehouse: Pay-as-you-go or flat yearly fee. Free access. Dremio: Community Edition; $400 cloud trial. Onehouse: Free test drive. Table formats. Dremio: Apache Iceberg. Onehouse: Hudi, Iceberg and Delta Lake. Where it runs. Dremio: Dremio Cloud or your own servers. Onehouse: Your cloud account.
Dremio vs Onehouse: which is cheaper?⌄
Dremio pricing: Free · paid from $0.2/mo. Onehouse pricing: Usage-based. Confirm current pricing on each tool's official site, as plans change.
Which is rated higher, Dremio or Onehouse?⌄
On our editorial score, Dremio is 4.3 out of 5 and Onehouse is 4.1 out of 5, so Dremio is slightly ahead. This is our own score, not an average of user reviews.
When should I skip both Dremio and Onehouse?⌄
Skip Dremio if you also need notebooks, ML and streaming. Databricks covers more ground. Skip Onehouse if you want a published price. Dremio Cloud lists $0.20 per DCU.
Sources · tool facts checked November 2026
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