# Splunk vs Vector

| Attribute | Splunk | Vector |
|---|---|---|
| **vioscaleAI score** | 51.3 (41% (low)) | 52 (54% (medium)) |
| activity.commits_last_30d | - | 100 |
| adoption.dependent_repos | - | 0 |
| adoption.github_stars | - | 22,694 |
| content.faq | `[{"answer":"A centralized analytics system that ingests and analyzes machine data at scale to enable security threat detection, operational visibility, and AI-powered automation. Supports cloud and self-managed deployment models. It is indexed under Log Management Software.","source":"https://www.splunk.com/en_us/products/pricing.html","question":"What is Splunk?","confidence":0.6},{"answer":"Splunk offers a free tier, so you can start without paying. Pricing changes often, so verify at source before relying on it.","source":"https://www.splunk.com/en_us/products/pricing.html","question":"Is Splunk free?","confidence":0.6},{"answer":"We have confirmed browser-based access to Splunk. That is the extent of what we could verify from public sources, so it may well offer desktop or mobile clients we have not indexed.","source":"https://www.splunk.com/en_us/products/pricing.html","question":"What platforms does Splunk support?","confidence":0.6},{"answer":"Yes. Splunk can be deployed cloud / SaaS, hybrid, on-premise, air-gapped and self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://www.splunk.com/en_us/products/pricing.html","question":"Can Splunk be self-hosted?","confidence":0.6},{"answer":"We have confirmed 14 integrations for Splunk, including OpenTelemetry, Cisco Talos, AWS, Amazon CloudWatch, Datadog, Google Stackdriver, Grafana and Honeybadger, plus 6 more. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://www.splunk.com/en_us/products/pricing.html","question":"What does Splunk integrate with?","confidence":0.6}]` | `[{"answer":"An open-source tool for building end-to-end observability pipelines that collect and transform data from multiple sources, then route it to various downstream systems without vendor lock-in. It is indexed under Log Management Software.","source":"https://vector.dev/","question":"What is Vector?","confidence":0.6},{"answer":"Vector is open source, so it can be self-hosted and used at no licence cost. It is released under the MPL-2.0 licence. Pricing changes often, so verify at source before relying on it.","source":"https://vector.dev/","question":"Is Vector free to use?","confidence":0.6},{"answer":"Vector supports a command-line interface. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://vector.dev/","question":"What platforms does Vector support?","confidence":0.6},{"answer":"Yes. Vector can be deployed self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://vector.dev/","question":"Can Vector be self-hosted?","confidence":0.6},{"answer":"We have confirmed 22 integrations for Vector, including Datadog, Prometheus, New Relic, Influx, Elasticsearch, AWS S3, GCP Cloud Storage and Azure Blob, plus 14 more. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://vector.dev/","question":"What does Vector integrate with?","confidence":0.6},{"answer":"Yes. Vector is published under the MPL-2.0 licence, a permissive licence that generally allows commercial use and modification. Licence terms can change between releases, so verify against the repository for the version you intend to use.","source":"https://github.com/vectordotdev/vector","question":"Is Vector open source?","confidence":0.95}]` |
| deployment.options | `{"cloud":true,"hybrid":true,"air_gapped":true,"self_hosted":true}` | `{"cloud":true,"self_hosted":true}` |
| description.long | Splunk consolidates data from various sources and enables real-time analysis for security monitoring, system observability, and AI applications. It supports analyzing data in place across different storage backends, reducing costs and data movement while providing complete operational visibility. | An end-to-end data pipeline for collecting, transforming, and routing logs and metrics from any source to any destination, with full programmability and vendor independence. |
| features.capabilities | `{"hosting":"both","alerting":true,"log_role":"platform","dashboards":true,"otel_support":"native","pii_redaction":true,"full_text_search":true,"retention_tiering":true,"structured_parsing":true}` | `{"hosting":"self","log_role":"platform","live_tail":true,"otel_support":"native","pii_redaction":true,"query_language":"Vector Remap Language (VRL)","structured_parsing":true,"object_store_backed":true}` |
| integrations.count | 2,000 | 20 |
| integrations.list | `[{"name":"OpenTelemetry"},{"name":"Cisco Talos"},{"name":"AWS"},{"name":"Amazon CloudWatch","native":true,"category":"monitoring"},{"name":"Datadog","native":true,"category":"monitoring"},{"name":"Google Stackdriver","native":true,"category":"monitoring"},{"name":"Grafana","native":true,"category":"monitoring"},{"name":"Honeybadger","native":true,"category":"monitoring"},{"name":"Loadster","native":true,"category":"testing"},{"name":"New Relic","native":true,"category":"monitoring"},{"name":"Observium","native":true,"category":"monitoring"},{"name":"Opsview","native":true,"category":"monitoring"},{"name":"Pingdom","native":true,"category":"monitoring"},{"name":"Slack","native":true,"category":"chat"},{"name":"Amazon S3","direction":"inbound"},{"name":"Cisco Cloud Connect"}]` | `[{"name":"Datadog"},{"name":"Prometheus"},{"name":"New Relic"},{"name":"Influx"},{"name":"Elasticsearch"},{"name":"AWS S3"},{"name":"GCP Cloud Storage"},{"name":"Azure Blob"},{"name":"Kafka"},{"name":"Syslog"},{"name":"StatsD"},{"name":"M3"},{"name":"VictoriaMetrics"},{"name":"Timescale"},{"name":"Databricks"},{"name":"GreptimeDB"},{"name":"OpenTelemetry"},{"name":"HTTP"},{"name":"File"},{"name":"Socket"},{"name":"Stdin"},{"name":"Windows Event Log"},{"name":"AppSignal"},{"name":"Axiom"},{"name":"AWS CloudWatch"},{"name":"AWS Kinesis"},{"name":"Azure Blob Storage"},{"name":"Azure Logs Ingestion"},{"name":"Azure Monitor Logs"},{"name":"ClickHouse"},{"name":"Docker"},{"name":"dnstap"},{"name":"EventStoreDB"},{"name":"GCP Chronicle"},{"name":"GCP Cloud Monitoring"},{"name":"Heroku Logplex"},{"name":"Humio"},{"name":"InfluxDB"},{"name":"Kubernetes"},{"name":"Logstash"},{"name":"Mezmo"},{"name":"Sematext"},{"name":"Splunk"},{"name":"Apache Doris"},{"name":"Azure","native":true,"category":"cloud","direction":"bidirectional"},{"name":"Apache Kafka","native":true,"category":"messaging","direction":"bidirectional"}]` |
| language.primary | - | Rust |
| license.spdx | - | MPL-2.0 |
| market.availability | `{"primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` | - |
| platform.support | `{"web":true}` | `{"cli":true,"mac":true,"linux":true,"windows":true}` |
| pricing | `{"type":"usage","summary":"Activity-based, ingest, workload, and entity pricing models. Free 14-day trial.","currency":"USD","freeTier":false,"sourceUrl":"https://www.splunk.com/en_us/products/pricing.html","retrievedAt":"2026-09-23T13:31:47.239Z","freeTrialDays":14}` | `{"type":"open_source","summary":"Free and open source (MPL 2.0 license)","freeTier":true,"sourceUrl":"https://vector.dev/","retrievedAt":"2026-08-14T12:14:35.503Z"}` |
| pricing.free_tier | no | yes |
| pricing.model | commercial | open_source |
| pricing.price_level | unknown | free |
| pricing.transparent | no | yes |
| release.cadence_days | - | 41 |
| release.history | - | `[{"url":"https://github.com/vectordotdev/vector/releases/tag/vdev-v0.3.30","date":"2026-10-09T22:30:38Z","type":"stable","version":"vdev-v0.3.30"},{"url":"https://github.com/vectordotdev/vector/releases/tag/vdev-v0.3.29","date":"2026-10-09T17:49:49Z","type":"stable","version":"vdev-v0.3.29"},{"url":"https://github.com/vectordotdev/vector/releases/tag/vdev-v0.3.28","date":"2026-10-08T18:55:03Z","type":"stable","version":"vdev-v0.3.28"},{"url":"https://github.com/vectordotdev/vector/releases/tag/v0.59.0","date":"2026-10-06T14:39:26Z","type":"stable","version":"v0.59.0"},{"url":"https://github.com/vectordotdev/vector/releases/tag/v0.58.0","date":"2026-08-26T14:39:15Z","type":"stable","version":"v0.58.0"},{"url":"https://github.com/vectordotdev/vector/releases/tag/v0.57.0","date":"2026-07-14T21:58:16Z","type":"stable","version":"v0.57.0"},{"url":"https://github.com/vectordotdev/vector/releases/tag/v0.56.0","date":"2026-06-03T15:26:05Z","type":"stable","version":"v0.56.0"},{"url":"https://github.com/vectordotdev/vector/releases/tag/v0.55.0","date":"2026-04-22T16:21:18Z","type":"stable","version":"v0.55.0"},{"url":"https://github.com/vectordotdev/vector/releases/tag/v0.54.0","date":"2026-03-10T17:50:46Z","type":"stable","version":"v0.54.0"},{"url":"https://github.com/vectordotdev/vector/releases/tag/v0.53.0","date":"2026-01-27T22:48:18Z","type":"stable","version":"v0.53.0"},{"url":"https://github.com/vectordotdev/vector/releases/tag/v0.52.0","date":"2025-12-16T15:56:44Z","type":"stable","version":"v0.52.0"},{"url":"https://github.com/vectordotdev/vector/releases/tag/v0.51.1","date":"2025-11-13T16:14:37Z","type":"stable","version":"v0.51.1"},{"url":"https://github.com/vectordotdev/vector/releases/tag/v0.51.0","date":"2025-11-04T16:51:45Z","type":"stable","version":"v0.51.0"},{"url":"https://github.com/vectordotdev/vector/releases/tag/v0.50.0","date":"2025-09-23T15:22:47Z","type":"stable","version":"v0.50.0"},{"url":"https://github.com/vectordotdev/vector/releases/tag/v0.49.0","date":"2025-08-12T16:08:33Z","type":"stable","version":"v0.49.0"},{"url":"https://github.com/vectordotdev/vector/releases/tag/v0.48.0","date":"2025-06-30T19:32:30Z","type":"stable","version":"v0.48.0"},{"url":"https://github.com/vectordotdev/vector/releases/tag/v0.47.0","date":"2025-05-20T14:57:18Z","type":"stable","version":"v0.47.0"},{"url":"https://github.com/vectordotdev/vector/releases/tag/v0.46.1","date":"2025-04-14T19:36:52Z","type":"stable","version":"v0.46.1"},{"url":"https://github.com/vectordotdev/vector/releases/tag/v0.46.0","date":"2025-04-08T17:04:54Z","type":"stable","version":"v0.46.0"},{"url":"https://github.com/vectordotdev/vector/releases/tag/v0.45.0","date":"2025-02-24T15:58:27Z","type":"stable","version":"v0.45.0"}]` |
| reliability.status_page | yes | - |
| security.disclosure_policy | yes | yes |
| security.scorecard | - | 6.2 |
| security.vulnerabilities | - | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=nixpkgs&package_name=vector&per_page=100","last_12m":0,"max_severity":null}` |

## Capabilities (Log Management Software)

| Capability | Splunk | Vector |
|---|:--:|:--:|
| **Core** |  |  |
| Pipeline role | End-to-end platform | End-to-end platform |
| **Search** |  |  |
| Full-text log search | ✓ | - |
| Live tail / stream | - | ✓ |
| **Processing** |  |  |
| Structured parsing | ✓ | ✓ |
| PII redaction at ingest | ✓ | ✓ |
| **Ops** |  |  |
| Log-based alerting | ✓ | - |
| Dashboards / visualisation | ✓ | - |
| **Storage** |  |  |
| Retention tiering | ✓ | - |
| Object-store columnar backend | - | ✓ |
| **Interop** |  |  |
| OpenTelemetry logs | Native | Native |
| Query language | - | Vector Remap Language (VRL) |
| **Deployment** |  |  |
| Hosting | Cloud + self-hosted | Self-hosted only |

*Source: vioscaleAI. Generated 2026-10-16T18:30:47.325Z. "-" = undocumented, not absent.*