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Comparison · Infra & APIs

Routinator vs rsyslog

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

Routinator vs rsyslog: at a glance

FeatureRoutinatorrsyslog
SectorInfra & APIsInfra & APIs
Velocity score5.02.5
Sparks · 30d00
Top themesrpki, aspa, bgp-security, network-infrastructureobservability, kubernetes, log-collection, opentelemetry
Last editorial update5h ago1h ago
WebsiteVisit →Visit →

What is Routinator?

Routinator 0.16 will validate ASPA and BGPsec, and run strict, by default

Routinator is a mature RPKI validator with a slow, release-candidate-gated cadence. After a run of security work, including an external audit's four CVEs in 0.15.2 and resource-exhaustion fixes in 0.15.3, 0.16.0-rc1 changes defaults: ASPA and BGPsec are on, strict validation is on, and the old enable flags become --disable-aspa, --disable-bgpsec and --relaxed. It also adds Resource Signed Checklists (RFC 9323), SLURM v2 with ASPA filtering, and a new repository logging scheme that changes the /status JSON.

Read the full Routinator trajectory →

What is rsyslog?

rsyslog keeps adding cloud outputs, with Kinesis in October after CloudWatch in August.

rsyslog publishes a scheduled-stable snapshot every two months. April added YAML configuration and native OpenTelemetry protobuf output, June an Elastic Beats input and TCP compression, and August an imkubernetes input that tails pod and container logs, segmented disk-assisted queues and a CloudWatch Logs output. The October 8.2610.0 snapshot adds an Amazon Kinesis Data Streams output and an experimental producer-local queue.

Read the full rsyslog trajectory →

Routinator vs rsyslog: editorial side-by-side

R
Routinator
INFRA · APIS
5.0

Routinator 0.16 will validate ASPA and BGPsec, and run strict, by default

◆ Current state

Routinator is a mature RPKI validator with a slow, release-candidate-gated cadence. After a run of security work, including an external audit's four CVEs in 0.15.2 and resource-exhaustion fixes in 0.15.3, 0.16.0-rc1 changes defaults: ASPA and BGPsec are on, strict validation is on, and the old enable flags become --disable-aspa, --disable-bgpsec and --relaxed. It also adds Resource Signed Checklists (RFC 9323), SLURM v2 with ASPA filtering, and a new repository logging scheme that changes the /status JSON.

◆ Where it's heading

Having spent 2026 hardening the validator, the maintainers are now changing what operators get out of the box. Defaults moving toward ASPA and strictness put newer RPKI object types on equal footing with route origin validation.

◆ Prediction

A final 0.16.0 following one or more release candidates is the likely next step, as with 0.15.0.

R
rsyslog
INFRA · APIS
2.5

rsyslog keeps adding cloud outputs, with Kinesis in October after CloudWatch in August.

◆ Current state

rsyslog publishes a scheduled-stable snapshot every two months. April added YAML configuration and native OpenTelemetry protobuf output, June an Elastic Beats input and TCP compression, and August an imkubernetes input that tails pod and container logs, segmented disk-assisted queues and a CloudWatch Logs output. The October 8.2610.0 snapshot adds an Amazon Kinesis Data Streams output and an experimental producer-local queue.

◆ Where it's heading

Across 2026 rsyslog has moved from a host syslog daemon toward a container and cloud log shipper, adding inputs for Kubernetes and outputs for AWS services each cycle. Queueing is the other active area.

◆ Prediction

The next scheduled-stable snapshot is due in December on the two-month rhythm; which outputs it adds is unclear from the feed.

Alternatives to Routinator and rsyslog

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 Routinator or rsyslog.

See all Routinator alternatives → · See all rsyslog alternatives →

Recent activity from Routinator and rsyslog

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

  1. 4d agoRoutinatorRoutinator 0.16.0-rc1: ASPA, BGPsec and strict mode on by default
  2. 7d agoRoutinatorRoutinator 0.15.3 fixes resource-exhaustion paths
  3. 11d agorsyslogrsyslog 8.2610.0
  4. 2mo agorsyslogrsyslog 8.2608.0 adds a Kubernetes log input and segmented disk queues ⚡
  5. 4mo agorsyslogrsyslog 8.2606.0 adds Elastic Beats input and TCP compression
  6. 4mo agoRoutinatorSecurity audit closes four CVEs in 0.15.2
  7. 6mo agorsyslogrsyslog 8.2604.0 adds YAML config and native OTel protobuf ⚡
  8. 8mo agorsyslogrsyslog 8.2602.0 tag with no release notes
  9. 10mo agorsyslogMarker tag for the AGENTS.md doc state at end of 2025
  10. 1y agoRoutinator0.15.1 stops empty-dataset starts and unblocks privileged ports
  11. 1y agoRoutinator0.15.0 reworks RRDP timeouts and separates repository-issue logs
  12. 1y agoRoutinator0.15.0-rc1 preview of the RRDP timeout rework

Frequently asked questions

What is the difference between Routinator and rsyslog?

They serve adjacent needs but don't currently overlap on shipped themes. Routinator is currently shipping more aggressively (velocity 5.0 vs 2.5), 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 Routinator better than rsyslog?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Routinator is currently shipping more aggressively (velocity 5.0 vs 2.5), with 0 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 Routinator?

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

What are the best alternatives to rsyslog?

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