Blumira
8.2/10
MSP Compared score
- Starting price
- Free tier available
- Reviews
- 4.6/5 (~120 G2 reviews)
- Free trial
- Free tier + 14 days
- Deployment
- Cloud
- Best for
- Lean IT teams wanting easy SIEM + detection with a free tier
Best SIEM Software · 2026
Blumira vs 
Splunk Enterprise Security Blumira vs Splunk Enterprise Security: on our data-weighted scoring, Blumira edges ahead (8.1 vs 8.1/10). Blumira starts at Free tier available and is best for lean it teams wanting easy siem + detection with a free tier; Splunk Enterprise Security starts at Custom quote and is best for large enterprises needing deep, mature siem with extensive integrations and log analytics. Choose Blumira for the stronger overall track record; consider Splunk Enterprise Security if its pricing model or fit matches your environment better. Side-by-side table below.
Splunk Enterprise Security
8.6/10
MSP Compared score
- Starting price
- Custom quote
- Reviews
- 4.3/5 (~222 G2 reviews)
- Free trial
- 14 days
- Deployment
- Cloud + on-prem
- Best for
- Large enterprises needing deep, mature SIEM with extensive integrations and log analytics
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Strengths at a glance
Six criteria, each scored 0–10 on the same scale from real review data, public pricing and feature coverage. See our methodology →
| Criterion | Blumira | Splunk Enterprise Security |
|---|---|---|
| Editorial | 8.1 | 8.1 |
| User reviews | 9.2 | 8.6 |
| Adoption | 5.5 | 6.2 |
| Affordability | 9.5 | 5.0 |
| Feature breadth | 5.0 | 7.0 |
| Ease of trial | 10.0 | 6.0 |
Blumira vs Splunk Enterprise Security: head-to-head
| Blumira | Splunk Enterprise Security | |
|---|---|---|
| Starting price | Free tier available | Custom quote |
| Pricing model | per user | quote |
| Free trial / tier | Free tier + 14 days | 14 days |
| Best for | Lean IT teams wanting easy SIEM + detection with a free tier | Large enterprises needing deep, mature SIEM with extensive integrations and log analytics |
| Deployment | Cloud | Cloud + on-prem |
| G2 rating | 4.6/5 (120) | 4.3/5 (222) |
| Capterra rating | — | — |
| Our score | 8.1 | 8.1 |
Choose Blumira if…
You need lean it teams wanting easy siem + detection with a free tier.
Pros
- Genuinely easy SIEM
- Free M365 tier
- Fast deployment
Cons
- Lighter than enterprise SIEM
- Paid tiers quote-based
- Smaller integration set
Choose Splunk Enterprise Security if…
You need large enterprises needing deep, mature siem with extensive integrations and log analytics.
Pros
- Most mature SIEM + analytics
- Unmatched integration ecosystem
- Scales to the largest environments
Cons
- Among the most expensive SIEMs
- Pricing is opaque (quote-only)
- Requires expertise to operate well
In depth
Pricing: Blumira vs Splunk Enterprise Security
Blumira bills on a per user model from Free tier available (free tier available), while Splunk Enterprise Security uses a quote model from Custom quote (14 days trial). Because the models differ, the cheaper option flips depending on your fleet size — model both at your seat/endpoint count.
Features & deployment
Blumira ships 5 headline capabilities (Cloud SIEM, Automated detections + playbooks, 24/7 SecOps support, Honeypots) and deploys Cloud. Splunk Enterprise Security ships 7 (Industry-leading SPL search + analytics, Risk-based alerting + correlation, 2, 800+ integrations), deploying Cloud + on-prem.
Ratings & verdict
Blumira holds 4.6/5 (~120 G2 reviews); Splunk Enterprise Security holds 4.3/5 (~222 G2 reviews). On our data-weighted score, Blumira edges ahead (8.1 vs 8.1/10). Pick Splunk Enterprise Security instead when large enterprises needing deep, mature siem with extensive integrations and log analytics. See Blumira alternatives or Splunk Enterprise Security alternatives.
Frequently asked questions
- Blumira vs Splunk Enterprise Security: which is better?
- Blumira vs Splunk Enterprise Security: on our data-weighted scoring, Blumira edges ahead (8.1 vs 8.1/10). Blumira starts at Free tier available and is best for lean it teams wanting easy siem + detection with a free tier; Splunk Enterprise Security starts at Custom quote and is best for large enterprises needing deep, mature siem with extensive integrations and log analytics.
- Is Blumira cheaper than Splunk Enterprise Security?
- Blumira starts at Free tier available and Splunk Enterprise Security starts at Custom quote (see the pricing rows for models and limits).
Data as of June 16, 2026. Sources: blumira.com, splunk.com. Figures are pulled from public vendor and security data and refreshed automatically.