Cybersecurity · head to head
Infisical vs Splunk Enterprise Security
Infisical
Cybersecurity
Security infrastructure for developers and AI agents
- From
- Free
- Rated
- -
Splunk Enterprise Security
Cybersecurity
The platform for operational intelligence
- From
- On request
- Rated
- -
The short version
- Only Infisical has a free tier, so it costs nothing to try first.
- Each has a real cost: Infisical free tier limited to 5 identities, suitable only for small teams or evaluation; Splunk Enterprise Security splunk Enterprise Security is licensed separately from the Splunk platform, so a SIEM deployment needs both
- They diverge on capability: Infisical covers Secrets management, 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 Infisical and Splunk Enterprise Security actually diverge.
| Attribute | Infisical | Splunk Enterprise Security |
|---|---|---|
| Starting price | Free | On request |
| Pricing model | Unknown | subscription |
| Free tier | Yes | No |
| Platforms | Web, CLI, Cloud, Self-Hosted | Web, Api |
| Founded | Unknown | 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 Infisical
- Secrets management
- Certificate management
- Privileged access management
- Secret versioning
- Dynamic secrets
- SAML SSO
- Open-source core
- Secrets scanning
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.
Infisical
- Managing secrets across Kubernetes clustersnot Splunk Enterprise Security
- Automating certificate lifecycle for internal PKInot Splunk Enterprise Security
- Providing privileged database access with audit trailsnot Splunk Enterprise Security
- Securing credentials for AI agents at runtimenot Splunk Enterprise Security
Splunk Enterprise Security
- Running a security operations centre on Splunk indexed log datanot Infisical
- Correlation searches, risk based alerting and incident investigationnot Infisical
- Compliance reporting from pooled security telemetrynot Infisical
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Infisical
- Free tier limited to 5 identities, suitable only for small teams or evaluation
- Pricing tiers are per-identity, which scales costs with team size
- Certificate management requires Enterprise plan for advanced features like wildcards
- Privileged access tier is separate billing from secrets management
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
Infisical
Free- FreeFree
- 5 identities
- Unlimited projects
- 3 environments
- Pro - Secrets$20/month
- Per-identity pricing
- Unlimited identities
- SAML SSO
- Pro - Secrets (Annual)$20/year
- Annual discount available
- Unlimited identities
- SAML SSO
- Advanced - Secrets$40/month
- Per-identity pricing
- Dynamic secrets
- Gateways
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 Infisical if
- You need secrets management.
- You want to start without paying.
- You work on Web, CLI, Cloud, Self-Hosted.
- You also want certificate management.
Choose Splunk Enterprise Security if
- You need security monitoring.
- You work on Web, Api.
- You also want incident review.
Questions people ask
- Is Infisical or Splunk Enterprise Security better?
- Neither clearly leads. Infisical 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, Infisical or Splunk Enterprise Security?
- Infisical has a free tier; the other does not. Paid plans start at Free for Infisical and On request for Splunk Enterprise Security.
- Does Infisical or Splunk Enterprise Security run on more platforms?
- Infisical runs on Web, CLI, Cloud, Self-Hosted. Splunk Enterprise Security runs on Web, Api.
- Can I use Infisical for free?
- Yes. Infisical has a free tier, so you can try it without paying. Splunk Enterprise Security starts at On request.
- What is Infisical best used for?
- Infisical is most often used for managing secrets across kubernetes clusters, automating certificate lifecycle for internal pki, providing privileged database access with audit trails, securing credentials for ai agents at runtime. Of those, managing secrets across kubernetes clusters and automating certificate lifecycle for internal pki are not what Splunk Enterprise Security is typically brought in for.
- What can Infisical do that Splunk Enterprise Security cannot?
- Infisical covers Secrets management, Certificate management, Privileged access management, Secret versioning. Splunk Enterprise Security covers Security monitoring, Incident review, Risk-based alerting, Threat intelligence.
Answered from the vendors’ own pages
Infisical: How is pricing calculated for Secrets Management?
Pricing is per-identity per month. Free tier includes 5 identities. Pro tier is $20/identity/month, Advanced is $40/identity/month. All pricing in USD.
SourceSplunk 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.
SourceInfisical: Can I self-host Infisical?
Yes, Infisical's core is open-source under the MIT license and can be self-hosted. The managed cloud service is also available with additional features.
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.
SourceInfisical: What is included in the Enterprise plan?
Enterprise plan includes SCIM, LDAP, approval workflows, external KMS/HSM support, and 99.99% SLA. Pricing is custom and determined by annual commitment.
SourceRelated pages
More on Splunk Enterprise Security
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