Fulcrum
Fulcrum ships MCP server and AI Toolkit to let AI assistants build and query field data forms
Comparison · Analytics
OpenHouse vs ThingsBoard
A side-by-side editorial comparison of OpenHouse and ThingsBoard — release velocity, themes, recent moves, and the top alternatives to consider.
OpenHouse vs ThingsBoard: at a glance
What is OpenHouse?
OpenHouse breaks ground on Iceberg views while tightening storage lifecycle and authorization
OpenHouse (LinkedIn's managed Iceberg tables service) is shipping at a rapid v0.5.x pace with multiple improvements per week. Recent work spans three areas: storage lifecycle management (native snapshot expiration with reference age defaults, orphan file reclamation), authorization hardening (routing RTAS operations through proper table privilege checks), and the first scaffolding for Iceberg view support (entityType discriminator, table-scoped HTS queries).
What is ThingsBoard?
ThingsBoard patches aggressively across two release lines while quietly adding IoT Hub and AI model support.
ThingsBoard is in sustained patch mode across 4.2.x (LTS) and 4.3.x (current), resolving dozens of CVEs per release cycle. Beneath the security churn, the 4.3.x line has accumulated real additions since spring: IoT Hub integration, AI model structured output support for multiple providers, LZ4 Kafka compression, automatic SSL cert reload without restarts, and an HTML container widget. The dual-track model shows an enterprise customer base that demands long-term stability alongside continuous development.
OpenHouse vs ThingsBoard: editorial side-by-side
OpenHouse
6.3ANALYTICS
OpenHouse breaks ground on Iceberg views while tightening storage lifecycle and authorization
◆ Current state
OpenHouse (LinkedIn's managed Iceberg tables service) is shipping at a rapid v0.5.x pace with multiple improvements per week. Recent work spans three areas: storage lifecycle management (native snapshot expiration with reference age defaults, orphan file reclamation), authorization hardening (routing RTAS operations through proper table privilege checks), and the first scaffolding for Iceberg view support (entityType discriminator, table-scoped HTS queries).
◆ Where it's heading
The entityType discriminator in v0.5.490 is the most directional move in this window — it creates the data model prerequisite for treating views as first-class entities alongside tables, something OpenHouse has not supported. Storage lifecycle work is converging on Iceberg-native mechanisms, reducing custom expiration logic. The post-commit operations framework in v0.5.492 is infrastructure that will allow OpenHouse to add downstream hooks (compaction triggers, notifications) without catalog coupling.
◆ Prediction
Iceberg view read support will arrive in the next several releases, building on the discriminator and HTS scaffolding now in place. The authorization model for views will be an open question — watch whether they reuse the table ACL path or introduce a parallel model.
ThingsBoard
5.0ANALYTICS
ThingsBoard patches aggressively across two release lines while quietly adding IoT Hub and AI model support.
◆ Current state
ThingsBoard is in sustained patch mode across 4.2.x (LTS) and 4.3.x (current), resolving dozens of CVEs per release cycle. Beneath the security churn, the 4.3.x line has accumulated real additions since spring: IoT Hub integration, AI model structured output support for multiple providers, LZ4 Kafka compression, automatic SSL cert reload without restarts, and an HTML container widget. The dual-track model shows an enterprise customer base that demands long-term stability alongside continuous development.
◆ Where it's heading
The parallel LTS and current release trains signal a maturing platform with paying enterprise customers who cannot absorb breaking changes. The AI model integration thread — structured outputs, Vertex AI location routing — suggests ThingsBoard is building a rule-engine layer that can route telemetry decisions through LLMs, not just static rules. This points toward an edge-to-AI data fabric positioning rather than dashboarding alone.
◆ Prediction
The next substantive release will likely deepen the AI rule-engine integration with more providers or an agent-style action node. The IoT Hub connector introduced in 4.3.1.3 will likely be backported to 4.2.x once stabilized. Security patch cadence will continue regardless.
Alternatives to OpenHouse 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 OpenHouse or ThingsBoard.
Holistics
Holistics builds AI governance and docs-as-analytics in parallel, shipping both weekly
dbt Core
dbt 2.0 enters final RC with beta Snowflake interactive_table materialization and full ClickHouse MV support.
Lightdash
Lightdash is cutting its dbt dependency and building AI-powered authoring into every layer of its BI stack.
Keboola
Keboola's Kai AI assistant hits GA, completing the pivot from data platform to AI-native pipeline orchestration layer.
Omni
Omni's Apps reach general availability, completing its embedded analytics platform pitch.
See all OpenHouse alternatives → · See all ThingsBoard alternatives →
Recent activity from OpenHouse and ThingsBoard
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 13h agoOpenHousev0.5.492: Add a generic bounded post commit operations framework (#729)
- 5d agoThingsBoardThingsBoard 4.3.1.5: CVE batch + edge sync fixes
- 5d agoThingsBoardThingsBoard 4.2.2.5: LTS security backport
- 5d agoOpenHousev0.5.491
- 5d agoOpenHousev0.5.490: Add entityType discriminator and table-scoped HTS queries (#696) ⚡
- 7d agoOpenHousev0.5.489: Backfill history.expire.max-ref-age-ms with Snapshot Expiration (#708)
- 11d agoOpenHousev0.5.488: [RTAS] Use table privileges for replacement (#711)
- 12d agoOpenHousev0.5.487
- 20d agoThingsBoardThingsBoard 4.3.1.4 Release
- 20d agoThingsBoardThingsBoard 4.2.2.4 Release
- 2mo agoThingsBoardThingsBoard 4.3.1.3 Release
- 2mo agoThingsBoardThingsBoard 4.2.2.3 Release
Frequently asked questions
What is the difference between OpenHouse and ThingsBoard?
They serve adjacent needs but don't currently overlap on shipped themes. OpenHouse 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 OpenHouse better than ThingsBoard?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. OpenHouse 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.
What are the best alternatives to OpenHouse?
Top OpenHouse alternatives in Analytics are ranked by recent ship velocity. Browse the "OpenHouse alternatives" section above for the current picks, or visit /alternatives/openhouse 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.