Elasticsearch vs Splunk
Elasticsearch vs Splunk, compared side by side on 14 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: Elasticsearch is on 85/100 and Splunk on 19/100.
Where each one leads
Elasticsearch
- our overall score: 85/100 against 19/100
Splunk
- agent readiness: 48/100 against 38/100
- headcount: 9,231 against 5,066
At a glance
| Measure | Elasticsearch | Splunk |
|---|---|---|
| What it is | Open-source search and analytics engine for data exploration and real-time insights. | Data platform for searching, monitoring, and analyzing machine data and logs. |
| Category | Search Engine, Data Analytics, Log Management, Observability | Log Management, Data Analytics, Cloud Monitoring & Observability |
| Sells toBusiness model | B2B | Not published |
| Offering | Platform | Not published |
| Founded | 2012 | 2003 |
| Headquarters | Amsterdam, Netherlands | San Francisco, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Elasticsearch | Splunk |
|---|---|---|
| Employees | 5,066 | 9,231 |
| Total funding | $104M | Not published |
| Latest round | Series C | Acquired by Cisco |
| LinkedIn followers | 533,425 | Not published |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Elasticsearch | Splunk |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 85/100 | 19/100 |
| Traction | Not published | 20/100 |
| Team | Not published | 30/100 |
| Community | Not published | 8/100 |
| Search visibility | Not published | 13/100 |
| Agent readinessHow well an AI agent can read and act on the site | F (38/100) | D (48/100) |
| Domain ratingLink authority, 0-100 | 90/100 | 88/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Elasticsearch | Splunk |
|---|---|---|
| Hosting | Google Cloud | Not detected |
| CMS | Ghost | Not detected |
| Frameworks | Next.js, Tailwind CSS, Bootstrap | Bootstrap |
| Analytics | Google Tag Manager | Google Analytics 4, Google Tag Manager, Segment |
| Open source | Yes | No |
| Self-hostable | Yes | No |
Elasticsearch vs Splunk: common questions
Which is better, Elasticsearch or Splunk?
On our 0-100 score Elasticsearch rates higher (85/100 against 19/100). 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 14 data points above: read the rows that match what you are buying for.
How do Elasticsearch and Splunk compare on the numbers?
Elasticsearch leads on our overall score (85/100 against 19/100). Splunk leads on agent readiness (48/100 against 38/100), headcount (9,231 against 5,066).
Read the full Elasticsearch review and pricing or the Splunk review and pricing. You can also browse other Elasticsearch alternatives we track.