Software · head to head
Breathe HR vs ClickHouse

ClickHouse
Software
Fast open-source column-oriented database for real-time analytics
- From
- Free
- Rated
- -
The short version
- Only ClickHouse has a free tier, so it costs nothing to try first.
- Each has a real cost: Breathe HR pricing is banded by headcount, starting at £24 per month for 1 to 10 people, £44 per month for 11 to 20 and £99 per month for 21 to 50; ClickHouse limited multi-row atomic transactions and expensive UPDATE/DELETE operations unsuitable for transactional systems
- They diverge on capability: Breathe HR covers Employee Database, ClickHouse covers Column-oriented Storage.
Where they differ
Only the attributes on which Breathe HR and ClickHouse actually diverge.
| Attribute | Breathe HR | ClickHouse |
|---|---|---|
| Starting price | £13/month | Free |
| Pricing model | subscription | Unknown |
| Free tier | No | Yes |
| Platforms | Web, Ios, Android | Linux, macOS, Windows (via Docker) |
| Founded | 2012 | 2021 |
Identical on both: user rating (Not yet rated), category (Unknown).
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 Breathe HR
- Employee Database
- Absence Management
- Document Storage
- HR Reporting
- Performance Management
- Training
- Slack
- Google Workspace
Only in ClickHouse
- Column-oriented Storage
- Real-time Analytics
- SQL Support
- Linear Scalability
- Data Compression
- Vectorized Query Execution
- Approximate Calculations
- Kafka
Both cover
- Web support
What people use each for
The jobs each tool is most often brought in to do.
Breathe HR
- Holiday, absence and sickness tracking for a UK small businessnot ClickHouse
- Storing HR documents, contracts and e-signaturesnot ClickHouse
- Performance reviews and onboarding workflows for small teamsnot ClickHouse
ClickHouse
- Business intelligencenot Breathe HR
- Data warehousingnot Breathe HR
- Real-time analyticsnot Breathe HR
- Reportingnot Breathe HR
- Machine learningnot Breathe HR
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Breathe HR
- Pricing is banded by headcount, starting at £24 per month for 1 to 10 people, £44 per month for 11 to 20 and £99 per month for 21 to 50
- Plans are capped by band up to 151 to 200 people, so it is not sold to organisations above that range on the published ladder
- The free trial is 14 days
- Health and safety, e-learning and other modules are sold as add-ons on top of the core HR plan
- Pricing is quoted in pounds and the product is marketed to UK SMEs
ClickHouse
- Limited multi-row atomic transactions and expensive UPDATE/DELETE operations unsuitable for transactional systems
- Requires upfront schema design discipline with MergeTree engine choices and sort/partition keys
- Experimental vector search support, not production-ready for vector operations
- Different query syntax from standard SQL requiring migration planning
- Limited JOIN capabilities compared to traditional relational databases
- Migration complexity with 2-4 weeks estimated for data type mapping and query translation
Pricing, plan by plan
Breathe HR
£13/month- Core$13/month
- Employee Database
- Absence Management
- Documents
- People Management$18/month
- All Core features
- Performance
- Goals
ClickHouse
FreeNo published plan breakdown. See the ClickHouse review.
Which should you pick?
Choose Breathe HR if
- You need employee database.
- You work on Web, Ios, Android.
- You also want absence management.
Choose ClickHouse if
- You need column-oriented storage.
- You want to start without paying.
- You work on Linux, macOS, Windows (via Docker).
- You also want real-time analytics.
Questions people ask
- Is Breathe HR or ClickHouse better?
- Neither clearly leads. Breathe HR starts at £13/month and ClickHouse at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Breathe HR or ClickHouse?
- ClickHouse has a free tier; the other does not. Paid plans start at £13/month for Breathe HR and Free for ClickHouse.
- Does Breathe HR or ClickHouse run on more platforms?
- Breathe HR runs on Web, Ios, Android. ClickHouse runs on Linux, macOS, Windows (via Docker).
- Can I use ClickHouse for free?
- Yes. ClickHouse has a free tier, so you can try it without paying. Breathe HR starts at £13/month.
- What is Breathe HR best used for?
- Breathe HR is most often used for holiday, absence and sickness tracking for a uk small business, storing hr documents, contracts and e-signatures, performance reviews and onboarding workflows for small teams. Of those, holiday, absence and sickness tracking for a uk small business and storing hr documents, contracts and e-signatures are not what ClickHouse is typically brought in for.
- What can Breathe HR do that ClickHouse cannot?
- Breathe HR covers Employee Database, Absence Management, Document Storage, HR Reporting. ClickHouse covers Column-oriented Storage, Real-time Analytics, SQL Support, Linear Scalability. Both handle Web support.
Answered from the vendors’ own pages
ClickHouse: What is ClickHouse best used for?
ClickHouse is optimized for analytical workloads on large datasets. It excels at fast aggregations and queries, being 10-100x faster than PostgreSQL on large aggregations.
SourceClickHouse: Does ClickHouse support transactions?
ClickHouse has limited transaction support and expensive UPDATE/DELETE operations. It is not suitable for transactional workloads requiring strict ACID guarantees.
SourceClickHouse: How does ClickHouse compare to PostgreSQL?
ClickHouse is 10-100x faster for analytics but PostgreSQL is better for transactional workloads. Many teams use both: PostgreSQL for writes via MaterializedPostgreSQL replication to ClickHouse for analytics.
SourceRelated pages
Keep looking
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- ClickHouse vs PlanetScale
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- ClickHouse vs DuckDB
- ClickHouse vs DynamoDB
- ClickHouse vs MariaDB
- ClickHouse vs Oracle Database
- ClickHouse vs Amazon RDS
- ClickHouse vs Amazon Redshift
- ClickHouse vs Apache Druid
- ClickHouse vs Cassandra
- ClickHouse vs CouchDB
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