Aim
An experiment tracker grinding on storage performance — and quiet for over a year.
Comparison · Analytics
Pinpoint vs Zipkin
A side-by-side editorial comparison of Pinpoint and Zipkin — release velocity, themes, recent moves, and the top alternatives to consider.
Pinpoint vs Zipkin: at a glance
What is Pinpoint?
ServerMap rebuilt and application names finally long enough to describe a service.
Pinpoint ships a minor roughly once a year with patch releases in between. The 3.1.0 release rebuilt ServerMap as V3 with a redesigned storage layout, a new query path and a new set of map tables, and raised the applicationName ceiling from 24 to 254 characters — gated behind an agent property that requires collector 3.1.0 or higher. The patch line before it is mostly backports and plugin compatibility: Java 26, Kafka Streams, Kafka 4.x, S3, nested Spring Boot JARs.
What is Zipkin?
Zipkin's last release was January 2025 — a dependency bump, and then nothing.
The recent history is three consecutive maintenance releases whose entire content is dependency and base-image updates: 3.4.3 aligned Maven versions with the Docker images, 3.4.2 and 3.4.1 moved Spring Boot, Netty, Micrometer, Armeria, Alpine and the JRE forward to clear CVEs. The last release carrying a feature was 3.4 in May 2024, which added OpenSearch v2 as a storage backend using the existing ES_-prefixed environment variables.
Pinpoint vs Zipkin: editorial side-by-side
Pinpoint
0.0ANALYTICS
ServerMap rebuilt and application names finally long enough to describe a service.
◆ Current state
Pinpoint ships a minor roughly once a year with patch releases in between. The 3.1.0 release rebuilt ServerMap as V3 with a redesigned storage layout, a new query path and a new set of map tables, and raised the applicationName ceiling from 24 to 254 characters — gated behind an agent property that requires collector 3.1.0 or higher. The patch line before it is mostly backports and plugin compatibility: Java 26, Kafka Streams, Kafka 4.x, S3, nested Spring Boot JARs.
◆ Where it's heading
The plugin surface expands continuously — each release absorbs another client library or runtime version — while the platform work arrives in rare, larger jumps that touch storage schema and require coordinated agent and collector upgrades. The 3.1.0 changes suggest the constraints being addressed are those of large deployments: structured naming schemes that no longer fit, and a topology view whose query path needed redesigning rather than tuning.
◆ Prediction
Expect the 3.1 line to spend its patches stabilising the ServerMap V3 storage path and backporting plugin updates, with the next set of runtime and client integrations arriving the same way they always have.
Zipkin
0.0ANALYTICS
Zipkin's last release was January 2025 — a dependency bump, and then nothing.
◆ Current state
The recent history is three consecutive maintenance releases whose entire content is dependency and base-image updates: 3.4.3 aligned Maven versions with the Docker images, 3.4.2 and 3.4.1 moved Spring Boot, Netty, Micrometer, Armeria, Alpine and the JRE forward to clear CVEs. The last release carrying a feature was 3.4 in May 2024, which added OpenSearch v2 as a storage backend using the existing ES_-prefixed environment variables.
◆ Where it's heading
This is a project in preservation rather than development. The pattern across the window — feature in May 2024, then three releases of purely defensive dependency work, then silence since January 2025 — describes a mature tracing server being kept safe to run rather than extended. The distributed-tracing work that would once have landed here now largely happens in OpenTelemetry, which Zipkin interoperates with rather than competes against.
◆ Prediction
The feed has produced nothing for nineteen months, so the honest read is that no next release is scheduled. If one comes, the shape of the last three says it will be another dependency and base-image refresh rather than new capability.
Alternatives to Pinpoint and Zipkin
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 Pinpoint or Zipkin.
Glances
Every Glances release this year has carried CVE fixes — the monitoring tool is being audited in public.
OpenObserve
One release turns a telemetry store into synthetics, workflows, and AI observability.
Chord
Chord rebuilt Copilot, renamed it, and let it start building the audiences it used to describe
Citus
Citus is in maintenance mode across four branches, with the feature work invisible from the feed.
Polars
A deprecation sweep and hive-partition join rewrites, shipped on two trains at once.
See all Pinpoint alternatives → · See all Zipkin alternatives →
Recent activity from Pinpoint and Zipkin
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 2mo agoPinpoint3.1.0 rebuilds ServerMap and lifts application names to 254 characters ⚡
- 4mo agoPinpoint3.0.5: backports and a move to Central Portal publishing
- 8mo agoPinpoint3.0.4 adds Java 26, Kafka Streams and nested Spring Boot JAR support
- 1y agoPinpoint3.0.3 adds an S3 client plugin and Kafka 4.x compatibility
- 1y agoPinpoint3.0.2 stops collecting SQL comments by default
- 1y agoZipkinMaven versions realigned with the Docker images
- 1y agoPinpoint3.0.1 adds SQL cache bypassing and Ktor support
- 1y agoZipkinSpring Boot, Netty and Micrometer updated to clear CVEs
- 2y agoZipkinDependency and base-image updates for CVEs
- 2y agoZipkinZipkin 3.4
- 2y agoZipkinSpring Boot 3.3 and Alpine 3.20, with an OpenSearch test image
Frequently asked questions
What is the difference between Pinpoint and Zipkin?
They serve adjacent needs but don't currently overlap on shipped themes. Pinpoint and Zipkin are shipping at a similar cadence (velocity 0.0 vs 0.0, 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 Pinpoint better than Zipkin?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Pinpoint and Zipkin are shipping at a similar cadence (velocity 0.0 vs 0.0, 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 Pinpoint?
Top Pinpoint alternatives in Analytics are ranked by recent ship velocity. Browse the "Pinpoint alternatives" section above for the current picks, or visit /alternatives/pinpoint for the full list with editorial commentary on each.
What are the best alternatives to Zipkin?
Top Zipkin alternatives in Analytics are ranked by recent ship velocity. Browse the "Zipkin alternatives" section above for the current picks, or visit /alternatives/zipkin for the full list with editorial commentary on each.