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Comparison · DevOps
QuestDB vs SurveyJS
A side-by-side editorial comparison of QuestDB and SurveyJS — release velocity, themes, recent moves, and the top alternatives to consider.
QuestDB vs SurveyJS: at a glance
What is QuestDB?
QuestDB 10.0 collapses ingest and egress into one binary protocol, then aims at agent-run notebooks.
QuestDB's feed mixes release notes, engineering deep dives and customer stories, and the through-line for the past month has been QWP — its own binary columnar wire protocol. It shipped in 10.0, was benchmarked against InfluxDB Line Protocol on ingestion and against ClickHouse and TimescaleDB on Arrow reads, and now has a standalone explainer covering bidirectional dataframe transfer and built-in failover. Between the protocol posts sit JIT compiler internals and production references from banks and exchanges.
What is SurveyJS?
SurveyJS ships a silent stable line while v3 rebuilds its rendering on theme adapters.
SurveyJS publishes two streams into the same feed. The v1.12.x stable line releases roughly weekly with notes that say nothing beyond the version number and a CI skip marker, so the changelog carries no information about what shipped. The v3.0.0 beta line is where the visible work is, and it is a rendering and theming rewrite: theme adapters, a shadcn adapter, tokens for dropdown menus, a refactored boolean switch with a toggle-switch variant, and repeated theme refreshes, alongside SSR hydration and responsiveness fixes.
QuestDB vs SurveyJS: editorial side-by-side
QuestDB
6.3DEVOPS
QuestDB 10.0 collapses ingest and egress into one binary protocol, then aims at agent-run notebooks.
◆ Current state
QuestDB's feed mixes release notes, engineering deep dives and customer stories, and the through-line for the past month has been QWP — its own binary columnar wire protocol. It shipped in 10.0, was benchmarked against InfluxDB Line Protocol on ingestion and against ClickHouse and TimescaleDB on Arrow reads, and now has a standalone explainer covering bidirectional dataframe transfer and built-in failover. Between the protocol posts sit JIT compiler internals and production references from banks and exchanges.
◆ Where it's heading
The protocol work is the thread that matters. QuestDB has been positioning against InfluxDB Line Protocol on ingestion throughput for a while, and 10.0 turned that from a benchmark argument into the default path both in and out of the database. The follow-up posts are consolidation rather than new capability: the same protocol re-explained for a different reader each time, which is what a project does when it needs an ecosystem to adopt a format. Live views and agent-driven notebooks remain the less-proven half of the release.
◆ Prediction
Expect client libraries and third-party connectors to be the next visible work, since a proprietary wire protocol is only worth its switching cost once the dataframe tools speak it. Whether live views leave beta is not something these entries settle.
SurveyJS
5.0DEVOPS
SurveyJS ships a silent stable line while v3 rebuilds its rendering on theme adapters.
◆ Current state
SurveyJS publishes two streams into the same feed. The v1.12.x stable line releases roughly weekly with notes that say nothing beyond the version number and a CI skip marker, so the changelog carries no information about what shipped. The v3.0.0 beta line is where the visible work is, and it is a rendering and theming rewrite: theme adapters, a shadcn adapter, tokens for dropdown menus, a refactored boolean switch with a toggle-switch variant, and repeated theme refreshes, alongside SSR hydration and responsiveness fixes.
◆ Where it's heading
The v3 betas point at a component layer that can be retargeted at a host application's design system rather than shipping one look. Theme adapters plus a shadcn adapter plus CSS variable patching describe a survey renderer that adopts the surrounding app's tokens, which is a different integration story from theming a fixed widget. The betas also carry regular Merge v2 commits, so the stable line is being folded forward continuously rather than forked away from. What cannot be read from this feed is the stable line itself, whose release notes are build stamps.
◆ Prediction
The adapter work is the unfinished thread — expect further beta releases adding adapters for other component libraries before v3.0.0 leaves beta.
Alternatives to QuestDB and SurveyJS
Other DevOps 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 QuestDB or SurveyJS.
Manticore Search
The 29.0 line is stabilizing in public; 29.1 opens with load-tool work rather than engine work.
Tigris
Tigris keeps publishing its architecture, and the newest post opens up the storage engine itself.
WeWeb
WeWeb is turning the apps it builds into AI products, and metering the AI as it goes.
Workato
Workato is dismantling the assumptions that tied a Genie to one chat window at a time.
Laravel
Laravel's queue work has turned from correctness into operator controls, next to Cloud-named APIs.
See all QuestDB alternatives → · See all SurveyJS alternatives →
Recent activity from QuestDB and SurveyJS
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 3d agoQuestDBQWP: QuestDB's own binary wire protocol for ingestion and queries
- 5d agoSurveyJSv1.12.67
- 12d agoSurveyJSv3 beta adds a shadcn adapter and reworks the boolean switch
- 13d agoQuestDBStreaming 500 million rows into Apache Arrow in 2.3 seconds
- 14d agoQuestDBQuestDB 10.0: QWP, one binary streaming protocol for writes and Arrow reads ⚡
- 15d agoQuestDBIntroducing QuestDB's new binary ingestion protocol: QWP
- 15d agoSurveyJSv1.12.66
- 21d agoSurveyJSv1.12.65
- 1mo agoSurveyJSv1.12.64
- 1mo agoQuestDBTransaction Cost Analysis with QuestDB and Polars: VWAP, Slippage and Markout
- 1mo agoQuestDBHDFC Bank uses QuestDB for mule account detection across all major 25+ banking channels
- 1mo agoSurveyJSv3 beta introduces theme adapters and dropdown menu tokens
Frequently asked questions
What is the difference between QuestDB and SurveyJS?
They serve adjacent needs but don't currently overlap on shipped themes. QuestDB 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.
Is QuestDB better than SurveyJS?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. QuestDB 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 DevOps products to evaluate alongside.
What are the best alternatives to QuestDB?
Top QuestDB alternatives in DevOps are ranked by recent ship velocity. Browse the "QuestDB alternatives" section above for the current picks, or visit /alternatives/questdb for the full list with editorial commentary on each.
What are the best alternatives to SurveyJS?
Top SurveyJS alternatives in DevOps are ranked by recent ship velocity. Browse the "SurveyJS alternatives" section above for the current picks, or visit /alternatives/surveyjs for the full list with editorial commentary on each.