Software · head to head
ClickHouse vs SAP Concur

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: ClickHouse limited multi-row atomic transactions and expensive UPDATE/DELETE operations unsuitable for transactional systems; SAP Concur listed on UK G-Cloud 14 at £0.21 to £9.70 per unit for SAP Concur Travel & Expense Professional Edition, submitted directly by SAP Concur, with the unit and billing period not further defined on the listing
- They diverge on capability: ClickHouse covers Column-oriented Storage, SAP Concur covers Expense management.
Where they differ
Only the attributes on which ClickHouse and SAP Concur actually diverge.
| Attribute | ClickHouse | SAP Concur |
|---|---|---|
| Starting price | Free | $29/month |
| Pricing model | Unknown | subscription |
| Free tier | Yes | No |
| Platforms | Linux, macOS, Windows (via Docker) | Web, Ios, Android |
| Founded | 2021 | 1993 |
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 ClickHouse
- Column-oriented Storage
- Real-time Analytics
- SQL Support
- Linear Scalability
- Data Compression
- Vectorized Query Execution
- Approximate Calculations
- Kafka
Only in SAP Concur
- Expense management
- Travel booking
- Invoice processing
- Spend analytics
- Policy compliance
- SAP
- Oracle
- Workday
Both cover
- Web support
What people use each for
The jobs each tool is most often brought in to do.
ClickHouse
- Business intelligencenot SAP Concur
- Data warehousingnot SAP Concur
- Real-time analyticsnot SAP Concur
- Reportingnot SAP Concur
- Machine learningnot SAP Concur
SAP Concur
- Enterprise expense managementnot ClickHouse
- Corporate travelnot ClickHouse
- Invoice processingnot ClickHouse
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
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
SAP Concur
- Listed on UK G-Cloud 14 at £0.21 to £9.70 per unit for SAP Concur Travel & Expense Professional Edition, submitted directly by SAP Concur, with the unit and billing period not further defined on the listing
Pricing, plan by plan
ClickHouse
FreeNo published plan breakdown. See the ClickHouse review.
SAP Concur
$29/month- Professional$8/month
- Expense reporting
- Receipt capture
- Approvals
- Premium$12/month
- Travel booking
- Invoice management
- Analytics
Which should you pick?
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.
Choose SAP Concur if
- You need expense management.
- You work on Web, Ios, Android.
- You also want travel booking.
Questions people ask
- Is ClickHouse or SAP Concur better?
- Neither clearly leads. ClickHouse starts at Free and SAP Concur at $29/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, ClickHouse or SAP Concur?
- ClickHouse has a free tier; the other does not. Paid plans start at Free for ClickHouse and $29/month for SAP Concur.
- Does ClickHouse or SAP Concur run on more platforms?
- ClickHouse runs on Linux, macOS, Windows (via Docker). SAP Concur runs on Web, Ios, Android.
- Can I use ClickHouse for free?
- Yes. ClickHouse has a free tier, so you can try it without paying. SAP Concur starts at $29/month.
- What is ClickHouse best used for?
- ClickHouse is most often used for business intelligence, data warehousing, real-time analytics, reporting. Of those, business intelligence and data warehousing are not what SAP Concur is typically brought in for.
- What can ClickHouse do that SAP Concur cannot?
- ClickHouse covers Column-oriented Storage, Real-time Analytics, SQL Support, Linear Scalability. SAP Concur covers Expense management, Travel booking, Invoice processing, Spend analytics. 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
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