Cybersecurity · head to head
ProtonVPN vs Splunk Enterprise Security
ProtonVPN
Cybersecurity
High-speed Swiss VPN that safeguards your privacy
- From
- Free
- Rated
- -
Splunk Enterprise Security
Cybersecurity
The platform for operational intelligence
- From
- On request
- Rated
- -
The short version
- Only ProtonVPN has a free tier, so it costs nothing to try first.
- Each has a real cost: ProtonVPN free plan limited to one device at a time; Splunk Enterprise Security splunk Enterprise Security is licensed separately from the Splunk platform, so a SIEM deployment needs both
- They diverge on capability: ProtonVPN covers No-logs policy, Splunk Enterprise Security covers Security monitoring.
- Prices and features above were last checked on 30 August 2026.
Where they differ
Only the attributes on which ProtonVPN and Splunk Enterprise Security actually diverge.
| Attribute | ProtonVPN | Splunk Enterprise Security |
|---|---|---|
| Starting price | Free | On request |
| Pricing model | freemium | subscription |
| Free tier | Yes | No |
| Platforms | Windows, macOS, Linux, iOS, Android | Web, Api |
| Founded | 2014 | 2003 |
Identical on both: user rating (Not yet rated), category (Cybersecurity).
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 ProtonVPN
- No-logs policy
- Secure Core
- Kill Switch
- DNS leak protection
- Tor over VPN
- Split tunneling
- NetShield ad-blocker
- VPN Accelerator
Only in Splunk Enterprise Security
- Security monitoring
- Incident review
- Risk-based alerting
- Threat intelligence
- Investigation workbench
- MITRE ATT&CK mapping
- Automated response
- Compliance reporting
What people use each for
The jobs each tool is most often brought in to do.
ProtonVPN
- Privacy-focused browsing without subscription costnot Splunk Enterprise Security
- Multi-device protection with Plus plan supporting 10 devicesnot Splunk Enterprise Security
- Integrated access to Proton email and cloud services via Unlimited plannot Splunk Enterprise Security
Splunk Enterprise Security
- Running a security operations centre on Splunk indexed log datanot ProtonVPN
- Correlation searches, risk based alerting and incident investigationnot ProtonVPN
- Compliance reporting from pooled security telemetrynot ProtonVPN
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
ProtonVPN
- Free plan limited to one device at a time
- Free plan restricted to 10 countries with random selection
- Pricing amounts not clearly published; shown as variable
Splunk Enterprise Security
- Splunk Enterprise Security is licensed separately from the Splunk platform, so a SIEM deployment needs both
- Splunk publishes no rate for Enterprise Security and directs buyers to contact a pricing expert
- UEBA, SOAR and automated threat analysis require the Premier edition rather than Essentials
- The platform underneath can be billed by ingest volume, workload or activity, so the total cost depends on a pricing model chosen at contract time rather than a list price
Pricing, plan by plan
ProtonVPN
FreeNo published plan breakdown. See the ProtonVPN review.
Splunk Enterprise Security
On request- Workload PricingFree
- Pay per compute
- Flexible scaling
- All features
- Ingest PricingFree
- Pay per GB ingested
- Predictable costs
- All features
- Entity PricingFree
- Pay per monitored entity
- Security focused
- All features
Which should you pick?
Choose ProtonVPN if
- You need no-logs policy.
- You want to start without paying.
- You work on Windows, macOS, Linux, iOS, Android.
- You also want secure core.
Choose Splunk Enterprise Security if
- You need security monitoring.
- You work on Web, Api.
- You also want incident review.
Questions people ask
- Is ProtonVPN or Splunk Enterprise Security better?
- Neither clearly leads. ProtonVPN starts at Free and Splunk Enterprise Security at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, ProtonVPN or Splunk Enterprise Security?
- ProtonVPN has a free tier; the other does not. Paid plans start at Free for ProtonVPN and On request for Splunk Enterprise Security.
- Does ProtonVPN or Splunk Enterprise Security run on more platforms?
- ProtonVPN runs on Windows, macOS, Linux, iOS, Android. Splunk Enterprise Security runs on Web, Api.
- Can I use ProtonVPN for free?
- Yes. ProtonVPN has a free tier, so you can try it without paying. Splunk Enterprise Security starts at On request.
- What is ProtonVPN best used for?
- ProtonVPN is most often used for privacy-focused browsing without subscription cost, multi-device protection with plus plan supporting 10 devices, integrated access to proton email and cloud services via unlimited plan. Of those, privacy-focused browsing without subscription cost and multi-device protection with plus plan supporting 10 devices are not what Splunk Enterprise Security is typically brought in for.
- What can ProtonVPN do that Splunk Enterprise Security cannot?
- ProtonVPN covers No-logs policy, Secure Core, Kill Switch, DNS leak protection. Splunk Enterprise Security covers Security monitoring, Incident review, Risk-based alerting, Threat intelligence.
Answered from the vendors’ own pages
Splunk Enterprise Security: How much does Splunk Enterprise Security cost?
Splunk Enterprise Security pricing is not published. The product is available in Essentials Edition with threat detection, investigation, and response capabilities, and Premier Edition with UEBA, SOAR, and Automated Threat Analysis. Customers must contact Splunk sales for pricing quotes on either edition.
SourceSplunk Enterprise Security: What editions of Splunk Enterprise Security are available?
Splunk Enterprise Security offers Essentials Edition with threat detection, investigation, and response capabilities, and Premier Edition which adds UEBA (User and Entity Behavior Analytics), SOAR (Security Orchestration, Automation and Response), and Automated Threat Analysis.
SourceRelated pages
More on Splunk Enterprise Security
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