Detecteam vs Sigma and pySigma
Detecteam totals 5.26 and Sigma and pySigma totals 5.50 on the 10 point detection-as-code rubric (sources read 2026-11-03 and 2026-11-04). The totals sit within 0.25, too close for the evidence to separate them. The pair turns on rule languages: Sigma and pySigma document it in full, and Detecteam publishes nothing on it. Neither publishes anything on rule health.
The difference that decides this pair
The largest weighted gap on the rubric is rule health: Detecteam scores 5.0 against 2.0 for Sigma and pySigma, which is 0.54 of the 10 point total.
For rule languages, Sigma and pySigma convert one rule to Splunk, Kusto and Elasticsearch (Lucene, ES|QL, EQL) backends through installable plugins, whereas Detecteam lists Splunk, Microsoft Sentinel, Google SecOps and Elastic Security as targets and names no rule language. sigmahq.io read 2026-11-03 detecteam.com read 2026-11-04
Rubric side by side
Detecteam totals 5.26 and Sigma and pySigma totals 5.50 out of 10. The two totals are within 0.25 of each other, too close for the evidence to separate them.
Rubric criteria for Detecteam and Sigma and pySigma, scores out of 10. A plus marks a criterion where Sigma and pySigma scores higher, a minus where Detecteam does.
| Marker | Criterion | Weight | Detecteam | Sigma and pySigma |
|---|---|---|---|---|
| + | Rule languages and conversion paths | 15 | 5.0 | 8.5 |
| + | Git-native workflow and CI/CD | 18 | 5.0 | 6.0 |
| - | Testing | 15 | 7.0 | 4.0 |
| - | Coverage analytics | 12 | 7.0 | 5.0 |
| - | Rule health | 18 | 5.0 | 2.0 |
| + | Versioning and rollback | 8 | 4.0 | 5.0 |
| + | Content library size and freshness | 8 | 4.0 | 8.0 |
| + | Pricing transparency | 6 | 3.0 | 9.0 |
| Total | 100 | 5.26 | 5.50 |
The 33 capabilities as a diff
Read it as a diff from Detecteam to Sigma and pySigma: 17 of 33 rows differ. A plus marks a row where Sigma and pySigma documents more (13 rows), a minus a row where Detecteam documents more (4 rows). Rows with no marker match.
Capability rows for Detecteam and Sigma and pySigma, grouped. Changed rows are shaded and carry a marker.
| Marker | Capability | Detecteam | Sigma and pySigma |
|---|---|---|---|
| Languages | |||
| Sigma and pySigma documents more | Sigma native | not documented | documented |
| Sigma and pySigma documents more | Sigma conversion | not documented | documented |
| Sigma and pySigma documents more | YARA-L | not documented | partial |
| Sigma and pySigma documents more | SPL | not documented | documented |
| Sigma and pySigma documents more | KQL | not documented | documented |
| Sigma and pySigma documents more | EQL or ES|QL | not documented | documented |
| Python | not documented | not documented | |
| Visual builder | not documented | not documented | |
| YARA | not documented | not documented | |
| Sigma and pySigma documents more | Lucene or KQL-like | not documented | documented |
| Source control and CI | |||
| Git sync | not documented | not documented | |
| PR deploy | not documented | not documented | |
| Sigma and pySigma documents more | CLI | not documented | partial |
| Rule API | not documented | not documented | |
| CI examples | partial | partial | |
| Env promotion | not documented | not documented | |
| Testing | |||
| Detecteam documents more | Unit tests | partial | not documented |
| Replay | not documented | not documented | |
| Detecteam documents more | Synthetic events | partial | not documented |
| Backtest reports | not documented | not documented | |
| Detecteam documents more | Test coverage | partial | not documented |
| Coverage analytics | |||
| Sigma and pySigma documents more | ATT&CK map | partial | documented |
| Detecteam documents more | Gap view | partial | not documented |
| Data sources | not documented | not documented | |
| Log source health | not documented | not documented | |
| Rule health | |||
| Noisy rules | not documented | not documented | |
| Broken rules | not documented | not documented | |
| Field drift | not documented | not documented | |
| Rule cost | not documented | not documented | |
| Sigma and pySigma documents more | Lifecycle | not documented | documented |
| Library | |||
| Sigma and pySigma documents more | Library count | partial | documented |
| Sigma and pySigma documents more | Community | not documented | documented |
| Sigma and pySigma documents more | Cadence | not documented | partial |
documentedpartialnot documented
Sources for the rows that differ
- Sigma native (Sigma and pySigma documents more). Detecteam: not documented, Product pages read do not name this feature; no documentation portal was readable detecteam.com read 2026-11-03. Sigma and pySigma: documented, Sigma rule format and 'Sigma Rules Specification', including 'Correlations' sigmahq.io read 2026-11-03.
- Sigma conversion (Sigma and pySigma documents more). Detecteam: not documented, Product pages read do not name this feature; no documentation portal was readable detecteam.com read 2026-11-03. Sigma and pySigma: documented, pySigma 'Converting Sigma Rules into Queries'; sigma-cli 'sigma convert -t splunk' sigmahq-pysigma.readthedocs.io read 2026-11-03.
- YARA-L (Sigma and pySigma documents more). Detecteam: not documented, Product pages read do not name this feature; no documentation portal was readable detecteam.com read 2026-11-03. Sigma and pySigma: partial, Google SecOps backend converts to 'UDM searches and YARA-L 2.0 detection rules'; listed with status Development sigmahq.io read 2026-11-03.
- SPL (Sigma and pySigma documents more). Detecteam: not documented, Product pages read do not name this feature; no documentation portal was readable detecteam.com read 2026-11-03. Sigma and pySigma: documented, Splunk backend listed under Backends sigmahq.io read 2026-11-03.
- KQL (Sigma and pySigma documents more). Detecteam: not documented, Product pages read do not name this feature; no documentation portal was readable detecteam.com read 2026-11-03. Sigma and pySigma: documented, 'Kusto' backend: Kusto Query Language (KQL) backend, status Stable sigmahq.io read 2026-11-03.
- EQL or ES|QL (Sigma and pySigma documents more). Detecteam: not documented, Product pages read do not name this feature; no documentation portal was readable detecteam.com read 2026-11-03. Sigma and pySigma: documented, Elasticsearch backend converts to 'Lucene, ES|QL (with correlations) and EQL queries' sigmahq.io read 2026-11-03.
- Lucene or KQL-like (Sigma and pySigma documents more). Detecteam: not documented, Product pages read do not name this feature; no documentation portal was readable detecteam.com read 2026-11-03. Sigma and pySigma: documented, Elasticsearch backend outputs Lucene queries sigmahq.io read 2026-11-03.
- CLI (Sigma and pySigma documents more). Detecteam: not documented, Product pages read do not name this feature; no documentation portal was readable detecteam.com read 2026-11-03. Sigma and pySigma: partial, sigma-cli: convert, list, plugin install; pySigma 'Validating Sigma Rules'; no deploy step sigmahq-pysigma.readthedocs.io read 2026-11-03.
- Unit tests (Detecteam documents more). Detecteam: partial, 'includes the required test to validate detection quality'; test format not described detecteam.com read 2026-11-03. Sigma and pySigma: not documented, No page read for this platform names this feature raw.githubusercontent.com read 2026-11-03.
- Synthetic events (Detecteam documents more). Detecteam: partial, 'Generate attack behavior data natively like your SIEM/XDR/Data Lake sees them' (scenario library) detecteam.com read 2026-11-03. Sigma and pySigma: not documented, No page read for this platform names this feature raw.githubusercontent.com read 2026-11-03.
- Test coverage (Detecteam documents more). Detecteam: partial, 'Measure Detection Performance': metrics and evidence on what detections see and miss detecteam.com read 2026-11-03. Sigma and pySigma: not documented, No page read for this platform names this feature raw.githubusercontent.com read 2026-11-03.
- ATT&CK map (Sigma and pySigma documents more). Detecteam: partial, Built on 'ATT&CK Adversary Tactics & Techniques'; scenarios built from TTPs detecteam.com read 2026-11-03. Sigma and pySigma: documented, Sigma 'tags' field carries ATT&CK tags per rule raw.githubusercontent.com read 2026-11-03.
- Gap view (Detecteam documents more). Detecteam: partial, 'Baseline what your detections are seeing and what they do not see' detecteam.com read 2026-11-03. Sigma and pySigma: not documented, No page read for this platform names this feature raw.githubusercontent.com read 2026-11-03.
- Lifecycle (Sigma and pySigma documents more). Detecteam: not documented, Product pages read do not name this feature; no documentation portal was readable detecteam.com read 2026-11-03. Sigma and pySigma: documented, Rule 'status': stable, test, experimental, deprecated, unsupported raw.githubusercontent.com read 2026-11-03.
- Library count (Sigma and pySigma documents more). Detecteam: partial, 'Massive Attack & Detection Library'; no count stated detecteam.com read 2026-11-03. Sigma and pySigma: documented, Main repo 'offers more than 3000 detection rules' (SigmaHQ is not a vendor; counted as the maintained library) raw.githubusercontent.com read 2026-11-03.
- Community (Sigma and pySigma documents more). Detecteam: not documented, Product pages read do not name this feature; no documentation portal was readable detecteam.com read 2026-11-03. Sigma and pySigma: documented, Community-maintained repo with contribution guide and rule types raw.githubusercontent.com read 2026-11-03.
- Cadence (Sigma and pySigma documents more). Detecteam: not documented, Product pages read do not name this feature; no documentation portal was readable detecteam.com read 2026-11-03. Sigma and pySigma: partial, 'New rules are also released on a regular basis'; rule package releases on the release page raw.githubusercontent.com read 2026-11-03.
Verdict by buyer type
Which of the two fits each kind of team.
| Buyer | Verdict |
|---|---|
| Microsoft Sentinel estate | Both document a route: Detecteam lists Microsoft Sentinel among its targets on its home page (vendor claim), and Sigma and pySigma convert Sigma to KQL through its Kusto backend, listed as Stable, so the difference above decides. |
| Elastic estate | Both document a route: Detecteam lists Elastic Security among its targets on its home page (vendor claim), and Sigma and pySigma convert Sigma to Lucene, ES|QL and EQL through its Elasticsearch backend, so the difference above decides. |
| Splunk estate | Both document a route: Detecteam lists Splunk among its targets on its home page (vendor claim), and Sigma and pySigma convert Sigma to SPL through its Splunk backend, so the difference above decides. |
| Google SecOps estate | Detecteam is the better fit: it lists Google SecOps among its targets on its home page (vendor claim); Sigma and pySigma have a Google SecOps backend that its backend list marks as Development. |
| a team starting from scratch with Sigma | Sigma and pySigma is the better fit: they are the format itself and converts it to Splunk, Kusto and Elasticsearch targets, with no runtime, tests or health checks; Detecteam documents no Sigma path. |
When to pick each
Detecteam: Pick Detecteam when testing is the deciding need: it generates attack behaviour data from an ATT&CK scenario library to test detections, with no replay or test format published.
Sigma and pySigma: Pick Sigma and pySigma when rule languages is the deciding need: they convert one rule to Splunk, Kusto and Elasticsearch (Lucene, ES|QL, EQL) backends through installable plugins. They also lead on versioning and lifecycle.
Profiles: Detecteam, Sigma and pySigma. Alternatives: to Detecteam, to Sigma and pySigma.