Technology · head to head
Amplitude vs Couchbase

Amplitude
Technology
The digital analytics platform to understand your users
- From
- Free
- Rated
- -

Couchbase
Database & Data Management
The modern database for enterprise applications
- From
- Free
- Rated
- -
The short version
- Each has a real cost: Amplitude metered on event volume, so instrumenting more of a product raises the bill even if the audience does not grow; Couchbase the free tier is a single node with 8 GB of storage and forum support only
- They diverge on capability: Amplitude covers Event tracking, Couchbase covers JSON Document Model.
Where they differ
Only the attributes on which Amplitude and Couchbase actually diverge.
Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated).
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 Amplitude
- Event tracking
- User segmentation
- Funnel analysis
- Retention analysis
- Cohort analysis
- A/B testing
- Revenue analytics
- Predictive analytics
Only in Couchbase
- JSON Document Model
- SQL++ Query
- Full-text Search
- Eventing
- Analytics
- Mobile Sync
- Multi-dimensional Scaling
- Kafka
What people use each for
The jobs each tool is most often brought in to do.
Amplitude
- User behavior analysisnot Couchbase
- Feature adoption trackingnot Couchbase
- Conversion rate optimizationnot Couchbase
- Customer journey mappingnot Couchbase
- Retention improvementnot Couchbase
Couchbase
- Running a distributed NoSQL document database as a managed servicenot Amplitude
- Mobile sync and offline first applications backed by a cloud databasenot Amplitude
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Amplitude
- Metered on event volume, so instrumenting more of a product raises the bill even if the audience does not grow
- The free plan covers 2M events a month
- The Plus plan scales to 70M events, above which pricing is custom
- Growth and Enterprise pricing is not published
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
Amplitude
Free- StarterFree
- 2 million events per month
- Plus$49/month
- $0.049 per MTU
- Up to 300k MTUs
- Advanced analytics
- GrowthFree
- Causal insights
- Feature experimentation
- Real-time streaming
- EnterpriseFree
- Cross-product analysis
- Advanced permissions
- Dedicated account manager
Couchbase
Free- CommunityFree
- Full features
- Community support
- Self-managed
- Capella FreeFree
- Managed service
- Limited resources
- Cloud hosted
Which should you pick?
Choose Amplitude if
- You need event tracking.
- You want to start without paying.
- You work on Web, Ios, Android, Api.
- You also want user segmentation.
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 Amplitude or Couchbase better?
- Neither clearly leads. Amplitude 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, Amplitude or Couchbase?
- Amplitude starts at Free and Couchbase at Free.
- Does Amplitude or Couchbase run on more platforms?
- Amplitude runs on Web, Ios, Android, Api. Couchbase runs on Linux, Windows, Mac, Docker, Web.
- Can I use Amplitude for free?
- Both have a free tier, so you can try either at no cost before committing.
- What is Amplitude best used for?
- Amplitude is most often used for user behavior analysis, feature adoption tracking, conversion rate optimization, customer journey mapping. Of those, user behavior analysis and feature adoption tracking are not what Couchbase is typically brought in for.
- What can Amplitude do that Couchbase cannot?
- Amplitude covers Event tracking, User segmentation, Funnel analysis, Retention analysis. Couchbase covers JSON Document Model, SQL++ Query, Full-text Search, Eventing.
Answered from the vendors’ own pages
Amplitude: Does Amplitude have a free plan?
Yes, Amplitude offers a free Starter plan with 2 million events per month and access to the entire platform including analytics, session replay, and experimentation features.
SourceAmplitude: What is Amplitude's pricing based on?
Amplitude's pricing is based on the number of monthly tracked users (MTUs), data volume, and advanced features selected. The Plus plan starts at $49 per month with a rate of $0.049 per MTU.
SourceAmplitude: What analytics features does every Amplitude plan include?
Every plan includes access to the full platform: analytics, session replay, feature experimentation, web experimentation, guides and surveys, activation, and AI tools like AI Feedback and AI Assistant.
SourceRelated pages
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- Couchbase vs Dashlane
- Couchbase vs GitHub
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- Couchbase vs PostgreSQL
- Couchbase vs Airtable
- Couchbase vs Amazon Aurora
- Couchbase vs Elasticsearch
- Couchbase vs PlanetScale
- Couchbase vs Azure SQL
- Couchbase vs ClickHouse
- Couchbase vs DuckDB
- Couchbase vs DynamoDB
- Couchbase vs MariaDB
- Couchbase vs Oracle Database
- Couchbase vs Amazon RDS
- Couchbase vs Amazon Redshift
- Couchbase vs Apache Druid
- Couchbase vs Cassandra
- Couchbase vs CouchDB
- Couchbase vs Firebolt
