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Comparison · Infra & APIs

Gloo Gateway vs Routinator

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

Gloo Gateway vs Routinator: at a glance

FeatureGloo GatewayRoutinator
SectorInfra & APIsInfra & APIs
Velocity score5.05.0
Sparks · 30d00
Top themesapi-gateway, maintenance, kubernetes, envoyrpki, aspa, bgp-security, network-infrastructure
Last editorial update4h ago1h ago
WebsiteVisit →Visit →

What is Gloo Gateway?

Gloo Gateway's October batch fixes proxies that silently kept stale endpoints.

Gloo Gateway still maintains 1.19, 1.20 and 1.21 in parallel and releases them in same-day batches. The 2026-10-21 batch fixes a bug where a placeholder EDS assignment carried the wrong cluster name, so a proxy received an update it could not match, kept its old endpoints and never recovered. Each line also moved to Go 1.26.10; 1.21 additionally upgraded kin-openapi.

Read the full Gloo Gateway trajectory →

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 →

Gloo Gateway vs Routinator: editorial side-by-side

G
Gloo Gateway
INFRA · APIS
5.0

Gloo Gateway's October batch fixes proxies that silently kept stale endpoints.

◆ Current state

Gloo Gateway still maintains 1.19, 1.20 and 1.21 in parallel and releases them in same-day batches. The 2026-10-21 batch fixes a bug where a placeholder EDS assignment carried the wrong cluster name, so a proxy received an update it could not match, kept its old endpoints and never recovered. Each line also moved to Go 1.26.10; 1.21 additionally upgraded kin-openapi.

◆ Where it's heading

Releases remain maintenance: Go and Kubernetes bumps on a weekly rhythm, with an occasional real bug fix shipped to every line at once. The 1.18 line no longer appears in the October batches. No new features are visible.

◆ Prediction

Expect further same-day dependency batches across the three lines; the entries show no feature release coming.

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.

Alternatives to Gloo Gateway and Routinator

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 Gloo Gateway or Routinator.

See all Gloo Gateway alternatives → · See all Routinator alternatives →

Recent activity from Gloo Gateway and Routinator

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. 6d agoRoutinatorRoutinator 0.15.3 fixes resource-exhaustion paths
  3. 11d agoGloo GatewayFix for proxies stuck on stale endpoints; Go 1.26.10
  4. 11d agoGloo Gateway1.20 backport of the stale-endpoint fix; Go 1.26.10
  5. 11d agoGloo Gateway1.19 backport of the stale-endpoint fix; Go 1.26.10
  6. 17d agoGloo Gateway1.20.27 bumps Go to 1.26.9
  7. 17d agoGloo Gateway1.21.18 bumps Go to 1.26.9
  8. 17d agoGloo Gateway1.19.25 bumps Go to 1.26.9
  9. 4mo agoRoutinatorSecurity audit closes four CVEs in 0.15.2
  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 Gloo Gateway and Routinator?

They serve adjacent needs but don't currently overlap on shipped themes. Gloo Gateway and Routinator are shipping at a similar cadence (velocity 5.0 vs 5.0, 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 Gloo Gateway better than Routinator?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Gloo Gateway and Routinator are shipping at a similar cadence (velocity 5.0 vs 5.0, both within Sparkpulse's "active" band). For your specific use case, the alternatives sections above list other Infra & APIs products to evaluate alongside.

What are the best alternatives to Gloo Gateway?

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

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.