Database & Data Management · head to head
BigQuery vs Couchbase

BigQuery
Database & Data Management
Serverless, highly scalable enterprise data warehouse
- From
- Free
- Rated
- -

Couchbase
Database & Data Management
The modern database for enterprise applications
- From
- Free
- Rated
- -
The short version
- Each has a real cost: BigQuery query costs can become substantial for organizations with high query volumes; Couchbase the free tier is a single node with 8 GB of storage and forum support only
- They diverge on capability: BigQuery covers Serverless Architecture, Couchbase covers JSON Document Model.
Where they differ
Only the attributes on which BigQuery and Couchbase actually diverge.
Identical on both: starting price (Free), free tier (Yes), 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 BigQuery
- Serverless Architecture
- Petabyte Scale
- Real-time Analytics
- Machine Learning
- Geospatial Analysis
- Streaming Ingestion
- Standard SQL
- Looker
Only in Couchbase
- JSON Document Model
- SQL++ Query
- Full-text Search
- Eventing
- Analytics
- Mobile Sync
- Multi-dimensional Scaling
- Kafka
Both cover
- Web support
What people use each for
The jobs each tool is most often brought in to do.
BigQuery
- Business intelligencenot Couchbase
- Data warehousingnot Couchbase
- Real-time analyticsnot Couchbase
- Reportingnot Couchbase
- Machine learningnot Couchbase
Couchbase
- Running a distributed NoSQL document database as a managed servicenot BigQuery
- Mobile sync and offline first applications backed by a cloud databasenot BigQuery
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
BigQuery
- Query costs can become substantial for organizations with high query volumes
- Data egress from Google Cloud incurs additional charges
Couchbase
- The free tier is a single node with 8 GB of storage and forum support only
- Node rates are hourly and quoted as starting figures, from $0.15 an hour on Basic to $0.49 on Enterprise
- The Developer Pro and Enterprise plans require 3 nodes, so the hourly rate multiplies before any usage
- Backup storage is billed separately at $0.07 per GB a month, and analytics backups at $0.14
- Support response time is a plan feature, at 8 hours on Developer Pro against 30 minutes on Enterprise
- AI and analytics run as separately priced planes at up to $0.86 an hour per node
Pricing, plan by plan
BigQuery
Free- Free TierFree
- 1TB queries/month
- 10GB storage/month
- Standard support
- On-demand$6.25/TB
- Pay per query
- Pay per storage
- All features
Couchbase
Free- CommunityFree
- Full features
- Community support
- Self-managed
- Capella FreeFree
- Managed service
- Limited resources
- Cloud hosted
Which should you pick?
Choose BigQuery if
- You need serverless architecture.
- You want to start without paying.
- You work on Web, Cloud API.
- You also want petabyte scale.
Choose Couchbase if
- You need json document model.
- You want to start without paying.
- You work on Linux, Windows, Mac, Docker, Web.
- You also want sql++ query.
Questions people ask
- Is BigQuery or Couchbase better?
- Neither clearly leads. BigQuery starts at Free and Couchbase at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, BigQuery or Couchbase?
- BigQuery starts at Free and Couchbase at Free.
- Does BigQuery or Couchbase run on more platforms?
- BigQuery runs on Web, Cloud API. Couchbase runs on Linux, Windows, Mac, Docker, Web.
- Can I use BigQuery for free?
- Both have a free tier, so you can try either at no cost before committing.
- What is BigQuery best used for?
- BigQuery is most often used for business intelligence, data warehousing, real-time analytics, reporting. Of those, business intelligence and data warehousing are not what Couchbase is typically brought in for.
- What can BigQuery do that Couchbase cannot?
- BigQuery covers Serverless Architecture, Petabyte Scale, Real-time Analytics, Machine Learning. Couchbase covers JSON Document Model, SQL++ Query, Full-text Search, Eventing. Both handle Web support.
Answered from the vendors’ own pages
BigQuery: How is BigQuery priced?
BigQuery charges $5 per terabyte of data processed in on-demand queries. Storage is billed separately: active storage is charged per GB, and data inactive for 90+ days moves to long-term storage at reduced rates.
SourceBigQuery: What is BigQuery's architecture?
BigQuery separates compute and storage, using Google's Colossus for distributed storage and Borg for computation, allowing independent scaling of each.
SourceRelated pages
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