SignalStack
Where the money flows · what the market says
backend · postgres   ·   11.001 listings
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Hard term filter — click any term in panels to add
D1sevdesk×D1Excel×D1Lexware×D1Excel×
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104 of 11.001 listings match. Time = 5y, src = 14/14, lang = all, dict = D1, terms = 4(ANY). last watermark · 2026-05-06
Demand index · last 4 wk vs window mean
3563%
above baseline
Reg. pressure (D5 mentions)
6
across all listings in window
Top mover · D1
DATEV
∞ (z=0.0)
Recurring clusters
0
near-duplicate templates

01All 20 terms · Tools

11/20 have ≥1 citation · sparkline = trend · click row to filter · zero-count terms shown at bottom

02Term trend · top 5

anomalies marked · z > 2.5

071420272021-052022-082023-112025-022026-05
ExcelsevdeskLexwareLexofficeDATEV

03Top movers · current half vs prev half

largest |Δ%| · z-score (Poisson)

TermNowPrevΔ %z
DATEV300.0
sevdesk37099.0
Excel42099.0
Power BI300.0
SAP100.0
HubSpot200.0
Lexware26099.0
Jira100.0
Confluence100.0
Lexoffice4099.0
Postgres100.0

04Co-occurrence · top 20 pairs

Lift = P(A,B)/(P(A)·P(B)) · click to filter on both

Term ATerm BCountLift
sevdeskAPI131.74×
Excelreporten82.48×
LexwareAPI61.14×
ExcelPflege42.48×
Excelintegrieren41.24×
ExcelPower BI32.48×
Lexwareintegrieren31.50×
integrierenAPI31.86×
sevdeskexportieren21.87×
Excelanalysieren22.48×
Power BIanalysieren234.67×
Excelautomatisieren22.48×
ExcelSchnittstelle22.48×
ExcelHubSpot22.48×
Excelintegrate22.48×
ExcelXRechnung22.48×
ExcelZUGFeRD22.48×
Excele-Rechnung22.48×
ExcelXRechnung22.48×
ExcelZUGFeRD22.48×

05Recurring clusters · near-duplicate listings

indicates productizable workflows · click row for records

no recurrence

SignalStack · 5 yrs · 5 sources · self-running weekly · postgres backend