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Comparison · Infra & APIs

Jaeger vs SoftEther VPN

A side-by-side editorial comparison of Jaeger and SoftEther VPN — release velocity, themes, recent moves, and the top alternatives to consider.

Jaeger vs SoftEther VPN: at a glance

FeatureJaegerSoftEther VPN
SectorInfra & APIsInfra & APIs
Velocity score3.82.5
Sparks · 30d10
Top themessql-query, mcp, clickhouse, trace-searchvpn, windows-arm64, post-quantum, maintenance
Last editorial update5h ago5h ago
WebsiteVisit →Visit →

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.

Read the full Jaeger trajectory →

What is SoftEther VPN?

SoftEther returns after 16 months with Windows ARM64 support and a pile of fixes.

SoftEther 5.2.5189 is the first 5.x release since July 2025. It adds Windows ARM64 support with an ARM64 Neo6 driver, restores kernel-mode NAT, adds a configurable DHCP discover timeout and a Turkish translation, and fixes memory leaks, a dangling pointer and Linux password input. Builds can now disable the post-quantum OQS library added in 5.2.5188.

Read the full SoftEther VPN trajectory →

Jaeger vs SoftEther VPN: editorial side-by-side

J
Jaeger
INFRA · APIS
3.8

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.

S
SoftEther VPN
INFRA · APIS
2.5

SoftEther returns after 16 months with Windows ARM64 support and a pile of fixes.

◆ Current state

SoftEther 5.2.5189 is the first 5.x release since July 2025. It adds Windows ARM64 support with an ARM64 Neo6 driver, restores kernel-mode NAT, adds a configurable DHCP discover timeout and a Turkish translation, and fixes memory leaks, a dangling pointer and Linux password input. Builds can now disable the post-quantum OQS library added in 5.2.5188.

◆ Where it's heading

The 5.x line moves slowly and in batches, with community contributors doing most of the work. After 5.2.5188 added hybrid post-quantum key exchange, this release is about platform reach and stability rather than new protocol features.

◆ Prediction

The cadence suggests a long gap before the next tag; the entries give no sign of another protocol-level change soon.

Alternatives to Jaeger and SoftEther VPN

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 SoftEther VPN.

See all Jaeger alternatives → · See all SoftEther VPN alternatives →

Recent activity from Jaeger and SoftEther VPN

Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.

  1. 18h agoSoftEther VPN5.2.5189 adds Windows ARM64 support and fixes kernel-mode NAT
  2. 20h agoJaegerSQL queries for traces, in the API and the MCP tool ⚡
  3. 1mo agoJaegerSpan search and pagination reach the query service
  4. 1mo agoJaegerClickHouse goes stable; unused v1 HTTP endpoints removed
  5. 3mo agoJaegerMCP merges into the query service; Elasticsearch 6 support removed ⚡
  6. 5mo agoJaegerLightweight trace-summaries endpoint arrives in the v3 API
  7. 5mo agoJaegerHeader forwarding to storage backends and UI base-path autodetection
  8. 1y agoSoftEther VPN5.2.5188 adds X25519MLKEM768 post-quantum key exchange ⚡
  9. 2y agoSoftEther VPN5.02.5187: version bump ahead of the 5187 release
  10. 2y agoSoftEther VPN5.02.5186 bumps webpack in the admin web UI
  11. 2y agoSoftEther VPN5.02.5185 fixes DHCP handling and a UDP amplification report
  12. 2y agoSoftEther VPN5.02.5184: contributor credits, no release notes

Frequently asked questions

What is the difference between Jaeger and SoftEther VPN?

They serve adjacent needs but don't currently overlap on shipped themes. Jaeger is currently shipping more aggressively (velocity 3.8 vs 2.5), 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 Jaeger better than SoftEther VPN?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Jaeger is currently shipping more aggressively (velocity 3.8 vs 2.5), with 1 editorial sparks in the last 30 days against 0. 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 SoftEther VPN?

Top SoftEther VPN alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "SoftEther VPN alternatives" section above for the current picks, or visit /alternatives/softether-vpn for the full list with editorial commentary on each.