Microsoft Clarity
Clarity pitches one view of agents, LLM referrals and human visitors.
Comparison · Analytics
Dagster vs OpenObserve
A side-by-side editorial comparison of Dagster and OpenObserve — release velocity, themes, recent moves, and the top alternatives to consider.
Dagster vs OpenObserve: at a glance
What is Dagster?
Dagster is untangling itself from dbt-core so dbt Fusion can run without a fight.
Dagster's recent 1.13 releases follow two threads. dagster-dbt no longer installs dbt-core, and a dbt v2 extra installs the Fusion engine with clear errors if the two are mixed. The UI keeps gaining phone layouts, now covering code locations, sensors and schedules, while 1.13.29 also speeds up run logs, global search and the asset catalog. Dagster+ added capacity-based alert policies, and agents can retry code locations that fail to start.
What is OpenObserve?
OpenObserve 1.2.0-rc1 opens a metrics v2 cycle with chart alerts and forecasts.
OpenObserve opened its 1.2 cycle with v1.2.0-rc1, led by metrics v2: alerts created from charts, comparisons, forecasts, formulas and Prometheus 3.x functions. The rest is fixes: PromQL result-cache alignment, a switch back to the upstream promql-parser, and alert dedup state keyed by org. The 1.1 line before it was memory-bounded caches, PromQL quantile speedups and backport patches.
Dagster vs OpenObserve: editorial side-by-side
Dagster
5.0ANALYTICS
Dagster is untangling itself from dbt-core so dbt Fusion can run without a fight.
◆ Current state
Dagster's recent 1.13 releases follow two threads. dagster-dbt no longer installs dbt-core, and a dbt v2 extra installs the Fusion engine with clear errors if the two are mixed. The UI keeps gaining phone layouts, now covering code locations, sensors and schedules, while 1.13.29 also speeds up run logs, global search and the asset catalog. Dagster+ added capacity-based alert policies, and agents can retry code locations that fail to start.
◆ Where it's heading
The dbt work is a dependency reset with real consequences, because Fusion and dbt-core claim the same import namespace and overwrite each other silently. Dagster made the safe path the default and accepted a breaking change to do it. The rest of the window is operational hardening: resuming run workers on ECS, cross-account service discovery and clearer failure reasons when a run worker dies.
◆ Prediction
Weekly-style 1.13 releases should keep extending Fusion coverage in dagster-dbt, since metadata fetching there still degrades to warnings. Declarative Automation for jobs does not appear in these entries, so its exit from preview remains unconfirmed.
OpenObserve
5.0ANALYTICS
OpenObserve 1.2.0-rc1 opens a metrics v2 cycle with chart alerts and forecasts.
◆ Current state
OpenObserve opened its 1.2 cycle with v1.2.0-rc1, led by metrics v2: alerts created from charts, comparisons, forecasts, formulas and Prometheus 3.x functions. The rest is fixes: PromQL result-cache alignment, a switch back to the upstream promql-parser, and alert dedup state keyed by org. The 1.1 line before it was memory-bounded caches, PromQL quantile speedups and backport patches.
◆ Where it's heading
After a release cycle spent on metrics storage internals, OpenObserve is now building user-facing metrics features on top. The direction is toward a Prometheus-compatible metrics experience that competes on analysis, not just ingestion cost.
◆ Prediction
Expect further 1.2 release candidates with fixes before a stable 1.2.0, following the three-RC pattern of 1.1.
Alternatives to Dagster and OpenObserve
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 OpenObserve.
Delta Lake
Delta Lake's public stream is release mechanics; Kernel builds now carry a 4.5.0 label.
Grafana Loki
Loki 4.0 RC strips out legacy storage backends and the simple scalable mode.
Keboola
Keboola connects GitHub organizations once, ending personal tokens for private repos.
dbt Core
dbt-core 1.13 drops Python 3.10 and learns to tolerate v2-only project config.
Chord
Chord adds Amazon Conversions API to its CDP destinations as the catalog keeps widening.
See all Dagster alternatives → · See all OpenObserve alternatives →
Recent activity from Dagster and OpenObserve
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 6h agoDagster1.13.29: more mobile layouts, faster search and catalog
- 1d agoOpenObserveOpenObserve 1.2.0-rc1: metrics v2 with chart alerts and forecasts
- 6d agoDagster1.13.28: dbt v2 extra and retries for failed code locations
- 10d agoDagster1.13.27: mobile run details, bounded BigQuery Insights scans
- 16d agoOpenObservev1.1.2: PromQL streaming fix plus five backported fixes
- 20d agoOpenObservev1.1.1: indexing fsync fix, metrics index and WAL pack always on
- 22d agoOpenObserveOpenObserve 1.1.0 goes stable after three release candidates
- 22d agoOpenObservev1.1.0-rc3: auth-salt fix, Product Analytics put behind a flag
- 27d agoDagster1.13.26: dagster-dbt stops installing dbt-core
- 28d agoOpenObservev1.1.0-rc2: MIDX sample encoding and E2E test cleanup
- 1mo agoDagster1.13.25: phone layout for the Dagster UI, ECS run resumes
- 1mo agoDagster1.13.24: cross-account ECS discovery, snapshot column lineage
Frequently asked questions
What is the difference between Dagster and OpenObserve?
They serve adjacent needs but don't currently overlap on shipped themes. Dagster and OpenObserve 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 OpenObserve?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Dagster and OpenObserve 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 OpenObserve?
Top OpenObserve alternatives in Analytics are ranked by recent ship velocity. Browse the "OpenObserve alternatives" section above for the current picks, or visit /alternatives/openobserve for the full list with editorial commentary on each.