OpenReplay
OpenReplay moves its Go backend to pgx v5 and patches vulnerable deps across 1.25–1.27.
Comparison · Analytics
Dagster vs ThingsBoard
A side-by-side editorial comparison of Dagster and ThingsBoard — release velocity, themes, recent moves, and the top alternatives to consider.
Dagster vs ThingsBoard: at a glance
What is Dagster?
Dagster extends Declarative Automation from assets to jobs, unifying the orchestration model.
Dagster is shipping steady incremental improvements across 1.13.x: asset health status for retrying partitions, SnowflakeDbtProjectComponent maturation, alert policy YAML enforcement in Dagster+, and an automation condition UI that shows why historical conditions fired. The most architecturally significant change in the window is Declarative Automation for jobs, now in preview — it applies the same condition-based trigger model that assets use to scheduled batch jobs.
What is ThingsBoard?
ThingsBoard closes a script-sandbox file write and dozens of CVEs on its 4.3 and 4.2 lines.
ThingsBoard keeps three lines patched in parallel: 4.4, 4.3.1 and the 4.2 LTS. On October 27, 4.3.1.8 and 4.2.2.8 shipped a large security batch: dozens of dependency CVEs, a fix for arbitrary file writes from the TBEL script sandbox, and tamper protection for the OAuth2 authorization cookie. They also fix partitions lost after a ZooKeeper session expiry and unbounded Kafka topic growth from RPC and REST replies, and add IoT Hub search and filter changes.
Dagster vs ThingsBoard: editorial side-by-side
Dagster
5.0ANALYTICS
Dagster extends Declarative Automation from assets to jobs, unifying the orchestration model.
◆ Current state
Dagster is shipping steady incremental improvements across 1.13.x: asset health status for retrying partitions, SnowflakeDbtProjectComponent maturation, alert policy YAML enforcement in Dagster+, and an automation condition UI that shows why historical conditions fired. The most architecturally significant change in the window is Declarative Automation for jobs, now in preview — it applies the same condition-based trigger model that assets use to scheduled batch jobs.
◆ Where it's heading
Declarative Automation expanding to jobs is the directional story. If it exits preview and gains adoption, it reduces the need for sensors and schedules as separate primitives — the same declarative condition layer covers everything. The Dagster+ MCP server gaining OAuth documentation signals growing interest in using Dagster as an orchestration target for AI agents, not just a data pipeline tool.
◆ Prediction
Declarative Automation for jobs will exit preview within 1-2 minor releases, and the next visible investment is likely deeper first-class support for AI workload orchestration alongside the existing data pipeline primitives.
ThingsBoard
5.0ANALYTICS
ThingsBoard closes a script-sandbox file write and dozens of CVEs on its 4.3 and 4.2 lines.
◆ Current state
ThingsBoard keeps three lines patched in parallel: 4.4, 4.3.1 and the 4.2 LTS. On October 27, 4.3.1.8 and 4.2.2.8 shipped a large security batch: dozens of dependency CVEs, a fix for arbitrary file writes from the TBEL script sandbox, and tamper protection for the OAuth2 authorization cookie. They also fix partitions lost after a ZooKeeper session expiry and unbounded Kafka topic growth from RPC and REST replies, and add IoT Hub search and filter changes.
◆ Where it's heading
After the 4.4 feature release the project is back to maintenance on all supported lines, mostly security and runtime fixes, with the IoT Hub catalogue getting steady UI work alongside. Feature work arrives in larger, infrequent releases.
◆ Prediction
A matching 4.4.0.x patch with the same security batch is the likely next entry; 4.4 got no patch in this batch.
Alternatives to Dagster and ThingsBoard
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 Dagster or ThingsBoard.
Basedash
Basedash automations can now attach scheduled CSV exports to Slack and email.
OpenPanel
OpenPanel tags three more note-free builds in one evening, reaching 3.16.4.
Fulcrum
Fulcrum turns on Insights, its AI assistant for field data, for every customer.
Holistics
Holistics lets admins put a key dashboard on everyone's Home page.
OpenHouse
OpenHouse locks down its column-defaults capability flag as default values near completion.
See all Dagster alternatives → · See all ThingsBoard alternatives →
Recent activity from Dagster and ThingsBoard
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 1d agoThingsBoardThingsBoard 4.3.1.8 fixes TBEL sandbox file write and CVE batch
- 1d agoThingsBoardThingsBoard 4.2.2.8: LTS security backport
- 6d agoThingsBoardThingsBoard 4.4.0.1: 2026 time zone data update
- 6d agoThingsBoardThingsBoard 4.3.1.7: 2026 time zone data update
- 6d agoThingsBoardThingsBoard 4.2.2.7: 2026 time zone data update
- 29d agoThingsBoardThingsBoard 4.4 Release
- 1mo agoDagster1.13.21: backfill completion fix, YAML-enforced alert policies
- 2mo agoDagster1.13.20 (core) / 0.29.20 (libraries)
- 2mo agoDagster1.13.19 (core) / 0.29.19 (libraries)
- 2mo agoDagster1.13.18 (core) / 0.29.18 (libraries)
- 2mo agoDagster1.13.17: spark command injection fix, MCP OAuth docs, asset graph search improvements
- 3mo agoDagster1.13.16: Declarative Automation for jobs (preview) ⚡
Frequently asked questions
What is the difference between Dagster and ThingsBoard?
They serve adjacent needs but don't currently overlap on shipped themes. Dagster and ThingsBoard 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 Dagster better than ThingsBoard?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Dagster and ThingsBoard 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 Dagster?
Top Dagster alternatives in Analytics are ranked by recent ship velocity. Browse the "Dagster alternatives" section above for the current picks, or visit /alternatives/dagster for the full list with editorial commentary on each.
What are the best alternatives to ThingsBoard?
Top ThingsBoard alternatives in Analytics are ranked by recent ship velocity. Browse the "ThingsBoard alternatives" section above for the current picks, or visit /alternatives/thingsboard for the full list with editorial commentary on each.