Tines
Tines lets admins grant each product area separately without splitting teams.
Comparison · DevOps
Prometheus vs Aiven
A side-by-side editorial comparison of Prometheus and Aiven — release velocity, themes, recent moves, and the top alternatives to consider.
Prometheus vs Aiven: at a glance
What is Prometheus?
Prometheus 3.16 ships GA with query cost limits behind a flag and stable Smoothed/Anchored selectors
Prometheus 3.16.0 went GA on 4 November after four release candidates. It makes Smoothed and Anchored vector selectors stable and always-on, adds experimental query cost estimation with configurable execution limits, an experimental integral() function, per-query start-timestamp overrides and metadata-wal-records in Agent mode. The rest is TSDB correctness fixes for out-of-order samples and a long list of scrape and remote-write performance work.
What is Aiven?
Aiven moves Grafana to 13 and gives Runtime apps custom domains.
Aiven's November releases mix pricing changes with plumbing between its own services. The MySQL free tier stops on 21 December, bring-your-own-key encryption is included at no extra cost, and a change-data-capture integration now copies PostgreSQL tables into ClickHouse in limited availability. On 12 November Grafana 13.2 became available alongside 12.4, without Git Sync or the Synthetic Monitoring app, and Aiven Runtime applications gained custom domains and readable URLs.
Prometheus vs Aiven: editorial side-by-side
Prometheus
5.0DEVOPS
Prometheus 3.16 ships GA with query cost limits behind a flag and stable Smoothed/Anchored selectors
◆ Current state
Prometheus 3.16.0 went GA on 4 November after four release candidates. It makes Smoothed and Anchored vector selectors stable and always-on, adds experimental query cost estimation with configurable execution limits, an experimental integral() function, per-query start-timestamp overrides and metadata-wal-records in Agent mode. The rest is TSDB correctness fixes for out-of-order samples and a long list of scrape and remote-write performance work.
◆ Where it's heading
The 3.16 cycle makes PromQL cost measurable before making it enforceable: subquery samples now count toward statistics, and limits ship behind --enable-feature=query-cost. Remote Write 2.0 keeps dropping legacy metadata metrics, and the 3.15.x and 3.13 LTS lines move separately on security rebuilds.
◆ Prediction
Expect 3.15.x and 3.13.x security patches next and a 3.17 rc within weeks; whether query-cost leaves its flag depends on feedback the entries do not yet show.
Aiven
6.3DEVOPS
Aiven moves Grafana to 13 and gives Runtime apps custom domains.
◆ Current state
Aiven's November releases mix pricing changes with plumbing between its own services. The MySQL free tier stops on 21 December, bring-your-own-key encryption is included at no extra cost, and a change-data-capture integration now copies PostgreSQL tables into ClickHouse in limited availability. On 12 November Grafana 13.2 became available alongside 12.4, without Git Sync or the Synthetic Monitoring app, and Aiven Runtime applications gained custom domains and readable URLs.
◆ Where it's heading
Aiven is filling out the layer around its databases: logs, access control, encryption, dashboards and now an application runtime with its own domains. Each release is small, but together they make it easier to keep both data and the apps that use it on Aiven.
◆ Prediction
Expect more Aiven Runtime features that connect apps to Aiven's own databases, and a default-version switch to Grafana 13 once 12.4 nears end of support.
Alternatives to Prometheus and Aiven
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 Prometheus or Aiven.
Appsmith
Appsmith 2.7 makes its MCP agent ask before deleting widgets and blocks stale edits.
Apache Arrow Rust
Arrow Rust cuts release candidates on three older lines at once.
Sanity
Sanity's MCP server now explains failed validations and stops skipping them.
GitHub
GitHub sets a December 8 cutoff for ARM32 Actions runners and opens AI Scan to the API.
Manticore Search
Manticore keeps patching 31.x, now fixing a FREEZE crash and a DocID ordering bug.
See all Prometheus alternatives → · See all Aiven alternatives →
Recent activity from Prometheus and Aiven
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 1d agoAivenAiven for Grafana® 13 is now available
- 1d agoAivenCustom domains and friendly URLs for Aiven Runtime applications
- 3d agoAivenReplicate PostgreSQL tables to ClickHouse with CDC (limited availability)
- 4d agoAivenExport event logs
- 4d agoAivenDatabase-level access control for Aiven for Valkey™
- 4d agoAivenApache Kafka MirrorMaker 2 now supports multiple versions
- 8d agoPrometheusPrometheus 3.16 GA: query cost limits, stable smoothed selectors
- 10d agoPrometheus3.16.0-rc.4: integral() function, stricter sample accounting
- 16d agoPrometheus3.16.0-rc.2: query cost limits, smoothed selectors go stable
- 23d agoPrometheus3.15.1: distrusts two root CAs, patches Go and HTTP/2
- 23d agoPrometheus3.13.5: LTS gets the CA distrust and Go security rebuild
- 1mo agoPrometheus3.13.4: gRPC fix, native histogram corrections on LTS
Frequently asked questions
What is the difference between Prometheus and Aiven?
They serve adjacent needs but don't currently overlap on shipped themes. Aiven is currently shipping more aggressively (velocity 6.3 vs 5.0), with 0 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 Prometheus better than Aiven?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Aiven is currently shipping more aggressively (velocity 6.3 vs 5.0), with 0 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 Prometheus?
Top Prometheus alternatives in DevOps are ranked by recent ship velocity. Browse the "Prometheus alternatives" section above for the current picks, or visit /alternatives/prometheus for the full list with editorial commentary on each.
What are the best alternatives to Aiven?
Top Aiven alternatives in DevOps are ranked by recent ship velocity. Browse the "Aiven alternatives" section above for the current picks, or visit /alternatives/aiven for the full list with editorial commentary on each.