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Comparison · Infra & APIs
Jaeger vs GravityKit
A side-by-side editorial comparison of Jaeger and GravityKit — release velocity, themes, recent moves, and the top alternatives to consider.
Jaeger vs GravityKit: at a glance
What is Jaeger?
Jaeger 2.23 lets people and agents query traces in SQL.
Jaeger 2.23 adds a SQL query surface that compiles to its RFC 0005 structured filters, and the MCP search_traces tool now accepts a SQL statement. Storage search capabilities are exposed over api_v3 HTTP and gRPC, and ClickHouse now routes structured filters into SQL WHERE clauses. The release also breaks things: unused ClickHouse feature gates are gone, schema creation needs an explicit table engine, and the Gemini reference sidecar is removed.
What is GravityKit?
GravityKit folds every GravityView extension into one Pro plugin.
GravityKit ships a weekly Launch Log across its Gravity Forms add-ons, mostly security fixes and small field options. The November 12 release bundles every GravityView extension and layout into one Pro plugin with Live Filters, Connected Views and an Edit Window; the November 13 log adds paid, ranked Featured Tiers, a Pages with this View menu and more security fixes. October's notable items were Visual Merge Tags, AI-built boards and AI-managed calendars.
Jaeger vs GravityKit: editorial side-by-side
Jaeger
3.8INFRA · APIS
Jaeger 2.23 lets people and agents query traces in SQL.
◆ Current state
Jaeger 2.23 adds a SQL query surface that compiles to its RFC 0005 structured filters, and the MCP search_traces tool now accepts a SQL statement. Storage search capabilities are exposed over api_v3 HTTP and gRPC, and ClickHouse now routes structured filters into SQL WHERE clauses. The release also breaks things: unused ClickHouse feature gates are gone, schema creation needs an explicit table engine, and the Gemini reference sidecar is removed.
◆ Where it's heading
Since merging MCP into the query service in July, Jaeger has been rebuilding search: trace summaries, then span search and pagination, now SQL. Each release makes the query layer more expressive and more usable by AI agents, while ClickHouse becomes the backend that gets the new capabilities first.
◆ Prediction
Expect the SQL surface and structured filters to move from new to beta or stable over the next releases, with more backends routing filters natively like ClickHouse does now.
GravityKit
5.0INFRA · APIS
GravityKit folds every GravityView extension into one Pro plugin.
◆ Current state
GravityKit ships a weekly Launch Log across its Gravity Forms add-ons, mostly security fixes and small field options. The November 12 release bundles every GravityView extension and layout into one Pro plugin with Live Filters, Connected Views and an Edit Window; the November 13 log adds paid, ranked Featured Tiers, a Pages with this View menu and more security fixes. October's notable items were Visual Merge Tags, AI-built boards and AI-managed calendars.
◆ Where it's heading
GravityKit is consolidating a sprawl of separate add-ons into fewer, larger products while steadily adding AI-assistant hooks to individual tools. Paid Featured Tiers suggest the Pro bundle is also a vehicle for listing and directory use cases.
◆ Prediction
Expect the weekly logs to continue with security fixes, and more products to follow GravityView into bundled editions.
Alternatives to Jaeger and GravityKit
Other Infra & APIs 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 Jaeger or GravityKit.
Nautobot
Nautobot 3.3 alpha 2 adds test helpers and a cable location filter after 3.2.9's token-leak fix.
Clair
Clair 4.10 RC can read SBOMs to match Java vulnerabilities.
Shuffle
Shuffle tags builds almost daily, but the notes are empty.
KrakenD
KrakenD's community edition is shipping only dependency bumps.
Velociraptor
Velociraptor's recent releases are mostly about patching CVEs.
See all Jaeger alternatives → · See all GravityKit alternatives →
Recent activity from Jaeger and GravityKit
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 1d agoGravityKitLaunch Log: GravityView Pro, paid featured tiers, and a “Pages with this View” menu
- 1d agoGravityKitNew in GravityView Pro: Live Filters, Connected Views, Edit Window, and more
- 8d agoGravityKitGravityKit adds Parent Entry ID fields and patches four add-ons
- 9d agoJaegerSQL queries for traces, in the API and the MCP tool ⚡
- 15d agoGravityKitLaunch Log: Live DataTables totals, a Remove Data option, and rounding for Number field merge tags
- 22d agoGravityKitGravityKit adds slider search and AI calendar management
- 29d agoGravityKitGravityKit adds AI-built boards and inline Entry Tags editing
- 1mo agoJaegerSpan search and pagination reach the query service
- 2mo agoJaegerClickHouse goes stable; unused v1 HTTP endpoints removed
- 3mo agoJaegerMCP merges into the query service; Elasticsearch 6 support removed ⚡
- 5mo agoJaegerLightweight trace-summaries endpoint arrives in the v3 API
- 6mo agoJaegerHeader forwarding to storage backends and UI base-path autodetection
Frequently asked questions
What is the difference between Jaeger and GravityKit?
They serve adjacent needs but don't currently overlap on shipped themes. GravityKit is currently shipping more aggressively (velocity 5.0 vs 3.8), with 0 editorial sparks in the last 30 days against 1. See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.
Is Jaeger better than GravityKit?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. GravityKit is currently shipping more aggressively (velocity 5.0 vs 3.8), with 0 editorial sparks in the last 30 days against 1. For your specific use case, the alternatives sections above list other Infra & APIs products to evaluate alongside.
What are the best alternatives to Jaeger?
Top Jaeger alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "Jaeger alternatives" section above for the current picks, or visit /alternatives/jaeger for the full list with editorial commentary on each.
What are the best alternatives to GravityKit?
Top GravityKit alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "GravityKit alternatives" section above for the current picks, or visit /alternatives/gravitykit for the full list with editorial commentary on each.