Apache Solr vs ClickHouse Cloud
Apache Solr vs ClickHouse Cloud, compared side by side on 15 data points: what each one does, how big it is, what it has raised, the tech running each site, and what users report. We score both out of 100 on traction, team and visibility: Apache Solr is on 17/100 and ClickHouse Cloud on 68/100.
Where each one leads
Apache Solr
- domain rating: 93/100 against 83/100
ClickHouse Cloud
- our overall score: 68/100 against 17/100
- agent readiness: 64/100 against 27/100
At a glance
| Measure | Apache Solr | ClickHouse Cloud |
|---|---|---|
| What it is | Open-source enterprise search platform built on Apache Lucene for full-text, vector, and geospatial search. | Fully managed ClickHouse service for real-time analytics on AWS, GCP, and Azure. |
| Category | Enterprise Search, Search Platform, Open Source, Big Data | Database, Analytics Platform, Cloud Infrastructure, Open Source |
| Sells toBusiness model | B2B | B2B |
| Offering | Software | Platform |
| Founded | 2004 | 2021 |
| Headquarters | Wakefield, United States | San Francisco, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Apache Solr | ClickHouse Cloud |
|---|---|---|
| Employees | Not published | 577 |
| Headcount growthLast 12 months | Not published | +107.2% |
| Total funding | Not published | $1.1B |
| Latest round | Not published | Series D |
| Valuation | Not published | $15B |
| LinkedIn followers | Not published | 138,913 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Apache Solr | ClickHouse Cloud |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 17/100 | 68/100 |
| Traction | Not published | 60/100 |
| Team | 30/100 | 70/100 |
| Search visibility | 20/100 | 22/100 |
| Quality | Not published | 78/100 |
| Agent readinessHow well an AI agent can read and act on the site | F (27/100) | C (64/100) |
| Domain ratingLink authority, 0-100 | 93/100 | 83/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Apache Solr | ClickHouse Cloud |
|---|---|---|
| Hosting | Self Managed | Vercel |
| CDN | Not detected | Cloudflare |
| Frameworks | Not detected | Next.js, Tailwind CSS, Bootstrap |
| Analytics | Matomo | Not detected |
| Open source | Yes | Yes |
| Self-hostable | Yes | Yes |
Apache Solr vs ClickHouse Cloud: common questions
Which is better, Apache Solr or ClickHouse Cloud?
On our 0-100 score ClickHouse Cloud rates higher (68/100 against 17/100). The score weights traction, team, visibility and profile completeness, so it reflects company strength rather than which product suits you. We compare the two on 15 data points above: read the rows that match what you are buying for.
How do Apache Solr and ClickHouse Cloud compare on the numbers?
Apache Solr leads on domain rating (93/100 against 83/100). ClickHouse Cloud leads on our overall score (68/100 against 17/100), agent readiness (64/100 against 27/100).
Read the full Apache Solr review and pricing or the ClickHouse Cloud review and pricing. You can also browse other Apache Solr alternatives we track.

