silx
silx settles into maintenance a release after its PySide6 migration
A side-by-side editorial comparison of Plotly and Whatagraph — release velocity, themes, recent moves, and the top alternatives to consider.
| Feature | Plotly | Whatagraph |
|---|---|---|
| Sector | Analytics | Analytics |
| Velocity score | 6.3 | 5.0 |
| Sparks · 30d | 1 | 0 |
| Top themes | ai-app-building, plotly-cloud, metered-billing, custom-domains | agency reporting, client portals, integrations, data storage |
| Last editorial update | 6h ago | 4d ago |
| Website | Visit → | — |
Plotly is turning its cloud into a metered compute platform with an enterprise on-ramp.
Plotly ships on two tracks. Plotly Studio, the desktop AI app-builder, releases every one to two weeks and has spent v0.0.80 through v0.0.86 on credential handling, reasoning transparency, personalization and now the reliability of the agent session engine itself. Plotly Cloud is the louder track: since late May it has added viewer-seat pricing, domain verification, per-app compute modes with credit-metered billing, and customer-owned domains with managed TLS.
Whatagraph is turning a report from a document you send into a place clients come back to.
Whatagraph has been working on the parts of agency reporting that break under volume rather than on new analysis capability. Stored data removes live API calls from render time, connection failover keeps widgets alive when one teammate's token expires, and the Basis rebuild traded live loading for stored data to fix slow widgets and mismatched spend figures. Alongside that runs a steady stream of presentation control — automatic conditional formatting, per-metric decimal places, chosen comparison colors, consolidated theme settings.
Plotly ships on two tracks. Plotly Studio, the desktop AI app-builder, releases every one to two weeks and has spent v0.0.80 through v0.0.86 on credential handling, reasoning transparency, personalization and now the reliability of the agent session engine itself. Plotly Cloud is the louder track: since late May it has added viewer-seat pricing, domain verification, per-app compute modes with credit-metered billing, and customer-owned domains with managed TLS.
The Cloud releases are assembling the standard pieces of a hosting business in order — identity first (domain verification, explicitly framed as the step before SSO), then billing (viewer seats, then metered compute credits), and now production-grade serving (custom domains, automatic certificate renewal). Studio is being hardened as the authoring front end that feeds it: Universal Deployment pushed beyond Dash apps, credentials saved once and reused, a Winget channel to widen Windows installs, and in v0.0.86 a rebuilt session engine plus automatic retries so agent runs survive expired tokens. The two tracks converge on one funnel — author in Studio, deploy to Cloud, pay by compute consumed.
The Domain Verification entry names SSO as the next step and places it in the Enterprise tier, so single sign-on is the most likely Cloud release next. Studio should hold its one-to-two-week cadence, with the newly added app thumbnails pointing toward more work on browsing and organizing generated apps.
Whatagraph has been working on the parts of agency reporting that break under volume rather than on new analysis capability. Stored data removes live API calls from render time, connection failover keeps widgets alive when one teammate's token expires, and the Basis rebuild traded live loading for stored data to fix slow widgets and mismatched spend figures. Alongside that runs a steady stream of presentation control — automatic conditional formatting, per-metric decimal places, chosen comparison colors, consolidated theme settings.
The through-line is reliability and reader experience at agency scale, where one account runs hundreds or thousands of sources across several people. Report shortcuts extend that from inside a single report to the relationships between reports, letting a heavy report be split into a hub and supporting detail rather than one long scroll or five unlabeled links. Integration work continues to be additive and specific — Ahrefs Rank Tracker, WhatConverts, Snowflake, bol. — chosen to fill named reporting gaps rather than to broaden a catalog.
Expect the portal framing to get more structure — navigation, landing behavior or access controls on the entry-point report — since a hub built from a link widget will run into the limits of being just another report.
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 Plotly or Whatagraph.
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See all Plotly alternatives → · See all Whatagraph alternatives →
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
They serve adjacent needs but don't currently overlap on shipped themes. Plotly is currently shipping more aggressively (velocity 6.3 vs 5.0), 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.
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Plotly is currently shipping more aggressively (velocity 6.3 vs 5.0), 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.
Top Plotly alternatives in Analytics are ranked by recent ship velocity. Browse the "Plotly alternatives" section above for the current picks, or visit /alternatives/plotly for the full list with editorial commentary on each.
Top Whatagraph alternatives in Analytics are ranked by recent ship velocity. Browse the "Whatagraph alternatives" section above for the current picks, or visit /alternatives/whatagraph for the full list with editorial commentary on each.