Observability / Logging / Tracing
Keep and Sensu Go both show up under the observability category, but they solve slightly different jobs. Keep uses a free model, while Sensu Go runs on undisclosed pricing with free tier. Lock-in is low for Keep and high for Sensu Go. Transparency lands at 5/5 versus 4/5. Keep fits teams working on aggregate and deduplicate alerts from 50+ tools, while Sensu Go is a closer match when the job is event-driven monitoring for hybrid cloud infrastructure. Worth noting: Keep is explicitly not for teams needing battle-tested AIOps with dedicated 24/7 support; Sensu Go is explicitly not for cloud-native teams already standardized on Prometheus and Grafana. The honest trade-off: Keep trades off on early project, features still stabilizing; Sensu Go trades off on configuration complexity vs Prometheus. On the plus side, Keep highlights open-source AIOps with 50+ tool integrations, while Sensu Go points to event-driven architecture scales horizontally. Keep's documentation also calls out alert deduplication and correlation in one layer. Sensu Go similarly notes open-source core with commercial options.
Quick take
Keep is for aggregate and deduplicate alerts from 50+; Sensu Go is for event-driven monitoring for hybrid cloud infrastructure; decide on pricing model.
| | | |
|---|---|---|
| Category | Observability / Logging / Tracing | Observability / Logging / Tracing |
| Pricing Model | free | freemium |
| Entry Price | — | — |
| Free Tier | Yes | Yes |
| Billing Complexity | — | — |
| Developer Experience | 4/5 | 4/5 |
| Pricing Transparency | 5/5 | 4/5 |
| Lock-in Level | low | high |
| Migration Complexity | — | — |
| Data Portability | — | — |
| Enterprise | — | — |
| GitHub Stars | 11.7k | 1.1k |
| License | NOASSERTION | MIT |
Choose Keep if your project is aggregate and deduplicate alerts from 50+ tools, you want to keep future migration cheap.
Not for: Teams needing battle-tested AIOps with dedicated 24/7 support.
Choose Sensu Go if your project is event-driven monitoring for hybrid cloud infrastructure, you are willing to accept the high lock-in called out in our data.
Not for: Cloud-native teams already standardized on Prometheus and Grafana.
Check each tool's dedicated page for deeper reviews, setup notes, and pros/cons.
Keep uses a free model, and Sensu Go uses undisclosed pricing with free tier. The pricing models are different, so a direct cheaper-than comparison depends on your volume and usage pattern.
Our data puts Keep at low lock-in, and Sensu Go at high lock-in (oss monitoring, configs portable). Migration is feasible but not trivial — budget time for re-integration, data export, and parallel running before cutover.
Both score 4/5 on developer experience in our data, so there's no clear winner on that axis. Keep does edge ahead on pricing/docs transparency (5/5 vs 4/5), which can make evaluation faster.
Sensu Go is a reasonable alternative to Keep when your workload leans more toward hybrid infrastructure teams needing event-driven monitoring across cloud and on-prem than platform teams wanting open alternative to PagerDuty AIOps or BigPanda. The pricing model shifts too — Keep is a free model, Sensu Go is undisclosed pricing with free tier — so expect the cost profile to change as well. One caveat: Sensu Go is explicitly not for cloud-native teams already standardized on Prometheus and Grafana, so check that constraint against your use-case before switching.
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