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Comparison · Analytics
Glances vs MotherDuck
A side-by-side editorial comparison of Glances and MotherDuck — release velocity, themes, recent moves, and the top alternatives to consider.
Glances vs MotherDuck: at a glance
What is Glances?
After a year of CVE fixes, Glances 4.5.7 turns to making its alerts tell the truth.
Most Glances releases this year carried security patches: 4.5.2 alone corrected eight CVEs, and 4.5.3 to 4.5.6 kept going, ending with a credential leak through URL config values. 4.5.7 in September broke the pattern with a long list of correctness fixes, many of them alerts that fired on the wrong value or never fired, plus WebUI colouring bugs and a fix for --enable-mcp under mcp 2.0. 4.5.8 in October fixed export edge cases.
What is MotherDuck?
MotherDuck turns Dives from read-only dashboards into apps that write back through Flights.
MotherDuck ships a weekly changelog, and October's entries fill out two layers. Governance: row-level security, column-level security and masking on Shares, table-level security for managed DuckLake, and run grants that let teammates trigger a Flight without seeing its code or credentials. Interaction: Dives gained write-back buttons and forms that run Flights, Agent Chat can create and edit Dives, and AI functions got 50 to 60% cheaper on OpenAI models while prompt_jev() started billing.
Glances vs MotherDuck: editorial side-by-side
Glances
5.0ANALYTICS
After a year of CVE fixes, Glances 4.5.7 turns to making its alerts tell the truth.
◆ Current state
Most Glances releases this year carried security patches: 4.5.2 alone corrected eight CVEs, and 4.5.3 to 4.5.6 kept going, ending with a credential leak through URL config values. 4.5.7 in September broke the pattern with a long list of correctness fixes, many of them alerts that fired on the wrong value or never fired, plus WebUI colouring bugs and a fix for --enable-mcp under mcp 2.0. 4.5.8 in October fixed export edge cases.
◆ Where it's heading
Hardware coverage keeps widening alongside the fixes (Intel, AMD and ARM GPUs, Rockchip NPUs, LXC containers), and a v4 cutover tag in October suggests repository restructuring ahead. The security run appears to have eased since August.
◆ Prediction
Unclear what the v4 cutover changes for users; until it is explained, expect more 4.5.x maintenance releases.
MotherDuck
5.0ANALYTICS
MotherDuck turns Dives from read-only dashboards into apps that write back through Flights.
◆ Current state
MotherDuck ships a weekly changelog, and October's entries fill out two layers. Governance: row-level security, column-level security and masking on Shares, table-level security for managed DuckLake, and run grants that let teammates trigger a Flight without seeing its code or credentials. Interaction: Dives gained write-back buttons and forms that run Flights, Agent Chat can create and edit Dives, and AI functions got 50 to 60% cheaper on OpenAI models while prompt_jev() started billing.
◆ Where it's heading
The pieces are converging. Flights (the serverless job layer) now power actions inside Dives, Agent Chat builds the Dives, and fine-grained sharing controls decide who sees which rows. MotherDuck is moving from a cloud DuckDB warehouse toward a place where data apps are built and governed, with SQL-native AI functions as the hook.
◆ Prediction
Expect write-back and run grants to spread to more surfaces, such as agents running Flights directly, and further prompt_jev() region and modality expansion after images and Europe.
Alternatives to Glances and MotherDuck
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 Glances or MotherDuck.
Apache Storm
Storm 3.1 adds an Iceberg sink and closes a long list of security gaps in Nimbus and the UI.
Apache HertzBeat
HertzBeat's 1.9.0 is on its second release candidate, and the feed still skips 1.8.0.
OpenPanel
OpenPanel moves from 3.18 to 3.20 in two days, still without a word of release notes.
Apache TsFile
TsFile 2.5 adds Go to its Java, C++ and Python implementations.
Apache Kylin
Kylin keeps tagging releases, 5.0.5 included, without saying what changed.
See all Glances alternatives → · See all MotherDuck alternatives →
Recent activity from Glances and MotherDuck
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 10d agoMotherDuckRow-level security, Dive write-back and Flight run grants
- 17d agoMotherDuckImage inputs for prompt_jev() and Agent Chat that builds Dives
- 21d agoGlancesGlances 4.5.8
- 22d agoGlancesPre-cutover tag before the v4 migration
- 25d agoMotherDuckAdmin API user listing, connection timeouts, prompt_jev() in EU
- 1mo agoMotherDuckAI functions 50-60% cheaper; prompt_jev() billing begins
- 1mo agoGlancesGlances 4.5.7 fixes dozens of wrong or silent alerts
- 1mo agoMotherDuckCross-region DuckLake paths and leaner LIMIT queries
- 1mo agoMotherDuckprompt_jev() classifies text in SQL with a small model
- 3mo agoGlancesCredential leak via URL values in /api/4/config
- 4mo agoGlancesContainer API latency, ARM GPU monitoring, AMP command-execution fix
- 6mo agoGlancesRockchip MPP and NPU monitoring, plus three CVE corrections
Frequently asked questions
What is the difference between Glances and MotherDuck?
They serve adjacent needs but don't currently overlap on shipped themes. Glances and MotherDuck are shipping at a similar cadence (velocity 5.0 vs 5.0, both within Sparkpulse's "active" band). See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.
Is Glances better than MotherDuck?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Glances and MotherDuck are shipping at a similar cadence (velocity 5.0 vs 5.0, both within Sparkpulse's "active" band). For your specific use case, the alternatives sections above list other Analytics products to evaluate alongside.
What are the best alternatives to Glances?
Top Glances alternatives in Analytics are ranked by recent ship velocity. Browse the "Glances alternatives" section above for the current picks, or visit /alternatives/glances for the full list with editorial commentary on each.
What are the best alternatives to MotherDuck?
Top MotherDuck alternatives in Analytics are ranked by recent ship velocity. Browse the "MotherDuck alternatives" section above for the current picks, or visit /alternatives/motherduck for the full list with editorial commentary on each.