SIEM
The SIEM you'd build if you started today
Legacy SIEMs charge per GB, require manual triage, and need SOAR bolted on for response. ManySignal delivers detection, AI triage, investigation, and approval-gated response in a single platform priced per asset, not per log line.
SIEM cost calculator
Estimate your cost with ManySignal vs. your current SIEM. Adjust the inputs to match your environment.
Servers, endpoints, cloud resources, users
Average daily ingestion volume
Splunk Enterprise
$210k
per year (est.)
$0.42/GB/day ingest pricing
Microsoft Sentinel
$146k
per year (est.)
$0.80/GB/day commitment tier
ManySignal
$85k
per year (est.)
$17/asset/year flat pricing
Estimates based on published list pricing. Contact us for an exact quote based on your environment.
SIEM — by use case
AI SIEM
Machine learning and LLM-powered detection, investigation, and query — built into the SIEM layer.
- Natural language query across 12 months of telemetry
- AI-generated detection rules with backtest validation
- LLM-assisted incident summaries and report generation
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Next-Gen SIEM
Cloud-native architecture with streaming ingestion, sub-second search, and agentic SOC built in.
- Schema-on-read for any log format
- Sub-second search across 100+ billion events
- No hot/cold storage management — one unified index
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Managed SIEM
Full-stack SIEM operations managed by ManySignal — ingestion, tuning, and analyst coverage included.
- ManySignal engineers manage all connectors and parsers
- Detection tuning included — no professional services fees
- SLA-backed triage and response coverage
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Cloud-Native SIEM
Purpose-built for cloud-first environments: AWS, Azure, GCP, and SaaS data sources natively.
- CloudTrail, Activity Log, and GCP Audit Log pre-parsed
- IAM and CSPM findings correlated with SIEM detections
- Serverless-native telemetry coverage included
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SIEM vs Agentic SOC
Understand the architectural difference and how they complement or replace each other.
- Head-to-head capability comparison
- Use cases where SIEM still makes sense
- Migration path from SIEM to Agentic SOC
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SIEM vs MDR
Compare the in-house SIEM model against outsourced MDR — and when to use both.
- Total cost comparison with real numbers
- Coverage quality and transparency differences
- Hybrid SIEM + MDR architecture options
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SIEM for Small Teams
Full SIEM capability with a 2-analyst team. No dedicated tuning staff required.
- Pre-built content for the top 50 data sources
- 85%+ auto-triage rate from week one
- SOC-in-a-box with detection, triage, and response included
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SIEM — common questions
Is ManySignal a SIEM replacement or an augmentation?
Both, depending on where you are in your journey. ManySignal can augment an existing SIEM by adding AI triage and response on top of SIEM findings. Or it can replace the SIEM entirely — including ingestion, detection, and data storage. The SIEM replacement path is more common for Splunk and QRadar customers; augmentation is more common for Sentinel customers who are locked into the Microsoft ecosystem.
How does ManySignal pricing compare to per-GB SIEM pricing?
ManySignal prices per managed asset per year — not per gigabyte. A 5,000-asset environment at 500 GB/day pays approximately $85,000/year on ManySignal vs. $200,000–$210,000 on Splunk at list pricing. The gap widens as log volume grows, since ManySignal's cost doesn't change with ingest volume.
Does ManySignal include detection rules or do we build them ourselves?
ManySignal ships 600+ pre-built detection rules covering MITRE ATT&CK techniques across cloud, identity, endpoint, and network telemetry. Your team can add custom rules using the detection-as-code workflow. Pre-built rules are updated as threat techniques evolve.
Can we migrate historical data from our existing SIEM?
Historical data migration is supported for Splunk (via the migration export tool) and Google Chronicle. For other SIEMs, we recommend parallel operation during the migration window rather than data migration — new telemetry goes into ManySignal while historical data stays in the legacy system for search access.
How long does a SIEM migration take?
The standard migration timeline is 8 weeks: weeks 1–2 for connector setup and validation, weeks 3–4 for detection parity, weeks 5–6 for analyst workflow integration and parallel operation, weeks 7–8 for cutover. The migration is included in the subscription — no additional professional services fees.
Get your SIEM cost and capability comparison
Share your current SIEM, log volume, and asset count. We'll produce a line-item cost comparison and detection coverage gap analysis in 24 hours.