Couchbase Capella

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What Couchbase Capella is

Couchbase Capella is a managed cloud database service accessed through a web platform. It supports JSON and binary documents, along with CSV, TSV, and JSONL formats. Listed capabilities include transactions and vector search, and the maximum document size is 20.0 MB. Capella offers a free plan with one node and 8 GB. Its paid options are Basic, Developer Pro, and Enterprise: Basic is $0.15 a month, billed from $0.15/hr per node with a one-node minimum; Developer Pro is $0.35 a month, billed from $0.35/hr per node, with one node minimum and three nodes for multiple availability zones; Enterprise is $0.49 a month, billed from $0.49/hr per node, with a three-node cluster minimum. The Free plan is listed as free. Capella is cloud deployed, and its listed headquarters are in San Jose, California, United States.

Who it suits

Capella may suit teams looking for a managed cloud database that supports the listed document formats, transactions, and vector search. Its plan details make node requirements and document size relevant considerations.

What it does well

Free plan includes one node and 8 GB
Supports transactions and vector search
Accepts JSON, binary, CSV, TSV, and JSONL
Managed cloud deployment

What to know first

Maximum document size is 20.0 MB
Developer Pro needs three nodes for multiple availability zones
Enterprise requires a three-node cluster minimum

Limits

The free plan is limited to one node and 8 GB. Basic has a one-node minimum; Developer Pro needs three nodes for multiple availability zones; Enterprise requires a three-node cluster minimum. Documents can be up to 20.0 MB.

Plans

Plan	Billed and limits	Price
Free	1 node · 8 GB	Free
Basic	from $0.15/hr per node · 1-node minimum	$0.15 a month
Developer Pro	from $0.35/hr per node · 1-node minimum · 3 nodes for multiple availability zones	$0.35 a month
Enterprise	from $0.49/hr per node · 3-node cluster minimum	$0.49 a month

As couchbase.com lists them, read 22 Sept 2026. The maker's own page has the final word.

Getting started

Open the Couchbase Capella product page.
Use the web platform to access Capella.
Choose the Free plan for one node and 8 GB, or select a paid plan.
For Developer Pro, choose at least one node, or three nodes for multiple availability zones.
For Enterprise, set up the required three-node cluster.

Verdict

Capella offers a free entry plan and three paid tiers with different node requirements. Check the plan's node minimums and document-size limit against the intended workload.

Questions

Does Couchbase Capella have a free plan?

Yes. The Free plan is listed as free and includes one node with 8 GB.

What do the paid plans cost?

Basic starts at $0.15 per month, Developer Pro at $0.35 per month, and Enterprise at $0.49 per month. Each is billed from the stated hourly rate per node.

Which platforms does Capella support?

Capella is accessed through the web platform.

What document formats does Capella support?

It supports JSON, binary, CSV, TSV, and JSONL. The maximum document size is 20.0 MB.

What are the node requirements for paid plans?

Basic requires at least one node. Developer Pro has a one-node minimum, or three nodes for multiple availability zones; Enterprise requires a three-node cluster.

Where is Couchbase Capella based?

Its listed headquarters are in San Jose, California, United States.

Facts from Couchbase Capella's own pages

Headquarters: San Jose, California, United States · couchbase.com, 23 Sept 2026