silx
silx settles into maintenance a release after its PySide6 migration
Comparison · Analytics
AgencyAnalytics vs spiro
A side-by-side editorial comparison of AgencyAnalytics and spiro — release velocity, themes, recent moves, and the top alternatives to consider.
AgencyAnalytics vs spiro: at a glance
What is AgencyAnalytics?
AgencyAnalytics is turning its assistant into scheduled agency staff work, not a chat box.
The release cadence is weekly and heavily weighted toward AgencyAI. Skills landed in early August as named, runnable agency tasks; scheduling followed, letting those requests run on a cadence and post results into the client's conversation. Around them sit portfolio-management improvements — client tags, report share history, advanced metric filtering — and a consolidated Data tab feeding the assistant's context.
What is spiro?
Cardiopulmonary exercise test data in R, one metabolic cart vendor at a time.
spiro imports and processes cardiopulmonary exercise testing data in R, handling the file formats that metabolic carts from Cosmed, Cortex, Vyntus, and ZAN emit, then interpolating, smoothing, and summarizing them into comparable variables. The bulk of ongoing work is vendor format compatibility rather than analysis features — 0.2.4 fixed Cosmed imports failing in rare cases and Cortex imports on newer devices, and 0.2.2 added English-language Vyntus files after 0.1.2 added French ones. The analysis side, spiro_max(), spiro_smooth() and spiro_plot(), has been stable for some time.
AgencyAnalytics vs spiro: editorial side-by-side
AgencyAnalytics
6.3ANALYTICS
AgencyAnalytics is turning its assistant into scheduled agency staff work, not a chat box.
◆ Current state
The release cadence is weekly and heavily weighted toward AgencyAI. Skills landed in early August as named, runnable agency tasks; scheduling followed, letting those requests run on a cadence and post results into the client's conversation. Around them sit portfolio-management improvements — client tags, report share history, advanced metric filtering — and a consolidated Data tab feeding the assistant's context.
◆ Where it's heading
Every recent release either gives AgencyAI more to read or more autonomy in when it runs. The Data tab consolidation, the AI Tracker add-on for AI search visibility, and now scheduling all point the same way: the platform is being positioned to produce the recurring client deliverables an agency would otherwise assign to a junior analyst.
◆ Prediction
Expect scheduled AgencyAI output to gain delivery paths beyond conversation history — into reports or client-facing sends — given the existing report scheduling and share infrastructure.
spiro
0.0ANALYTICS
Cardiopulmonary exercise test data in R, one metabolic cart vendor at a time.
◆ Current state
spiro imports and processes cardiopulmonary exercise testing data in R, handling the file formats that metabolic carts from Cosmed, Cortex, Vyntus, and ZAN emit, then interpolating, smoothing, and summarizing them into comparable variables. The bulk of ongoing work is vendor format compatibility rather than analysis features — 0.2.4 fixed Cosmed imports failing in rare cases and Cortex imports on newer devices, and 0.2.2 added English-language Vyntus files after 0.1.2 added French ones. The analysis side, spiro_max(), spiro_smooth() and spiro_plot(), has been stable for some time.
◆ Where it's heading
This is a mature rOpenSci package whose remaining work is dictated by other people's file formats. Each device firmware revision, each regional language variant, and each ggplot2 release generates maintenance, and that is what fills the changelog. The API itself settled early, with the 0.1.0 rOpenSci review pass renaming the protocol helpers to the pt_* prefix and 0.2.0 replacing the confusingly named spiro_import() with spiro_raw().
◆ Prediction
Expect the pattern to continue: import fixes as vendor formats shift and periodic plotting updates tracking ggplot2, with no indication of new analysis capability.
Alternatives to AgencyAnalytics and spiro
Other Analytics products tracked by Sparkpulse, ranked by recent ship velocity. Each card links to a full editorial trajectory and lets you pivot into a head-to-head comparison with either AgencyAnalytics or spiro.
Plotly
Plotly is turning its cloud into a metered compute platform with an enterprise on-ramp.
aniread
aniread stops asking you to know which tracker wrote the file
Rho
Rho's release machinery finally produced a stable build — and it shipped no new product.
Usermaven
Usermaven closed the loop: data comes in from anywhere, and now it goes back out.
OpenCTI
OpenCTI spends a release unblocking queues and hardening upserts
See all AgencyAnalytics alternatives → · See all spiro alternatives →
Recent activity from AgencyAnalytics and spiro
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 1d agoAgencyAnalyticsSchedule your AgencyAI prompts
- 6d agoAgencyAnalyticsAdvanced filtering for custom metrics and KPIs
- 6d agoAgencyAnalyticsOrganize your clients your way with tags
- 11d agoAgencyAnalyticsReport Shares View
- 11d agoAgencyAnalyticsSkills in AgencyAI ⚡
- 21d agoAgencyAnalyticsEverything about your client's data, now in one tab
- 1mo agospiroCosmed and Cortex import fixes for newer devices
- 1y agospiroEnglish-language Vyntus files supported
- 3y agospiroR-devel compatibility and data frame printing fix
- 3y agospirospiro_raw() replaces the misleading spiro_import()
- 3y agospiroFrench Vyntus support and protocol duration control
- 3y agospirospiro 0.1.1
Frequently asked questions
What is the difference between AgencyAnalytics and spiro?
They serve adjacent needs but don't currently overlap on shipped themes. AgencyAnalytics is currently shipping more aggressively (velocity 6.3 vs 0.0), with 1 editorial sparks in the last 30 days against 0. See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.
Is AgencyAnalytics better than spiro?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. AgencyAnalytics is currently shipping more aggressively (velocity 6.3 vs 0.0), with 1 editorial sparks in the last 30 days against 0. For your specific use case, the alternatives sections above list other Analytics products to evaluate alongside.
What are the best alternatives to AgencyAnalytics?
Top AgencyAnalytics alternatives in Analytics are ranked by recent ship velocity. Browse the "AgencyAnalytics alternatives" section above for the current picks, or visit /alternatives/agencyanalytics for the full list with editorial commentary on each.
What are the best alternatives to spiro?
Top spiro alternatives in Analytics are ranked by recent ship velocity. Browse the "spiro alternatives" section above for the current picks, or visit /alternatives/spiro for the full list with editorial commentary on each.