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jentry vs Elastic APM: focused app monitoring vs the Elasticsearch platform
Elastic APM is a serious APM — and it's inseparable from the Elastic Stack. Your traces live in Elasticsearch indices, your UI is Kibana, and your costs are cluster-shaped: sizing, storage tiers, ILM policies, or per-hour cloud instances. jentry asks a narrower question: if what you need is application monitoring — errors and traces — why run (or rent) a search platform to get it?
jentry is a hosted error-tracking and APM platform: native OTLP traces, Sentry-SDK-compatible errors, span-tree waterfalls, automatic N+1/slow-query detection, flat pricing. Elastic APM is part of Elastic Observability: APM agents (and OTel support) feeding Elasticsearch, visualized in Kibana, alongside Elastic's logs, metrics, uptime and SIEM products.
What they have in common
- OpenTelemetry ingestion — Elastic accepts OTLP and contributes heavily to OTel; jentry is OTLP-native.
- Distributed tracing with service views and transaction breakdowns.
- Both can anchor a Datadog exit.
The real difference: the platform underneath
Everything in Elastic APM inherits Elasticsearch economics. Self-managed, that means cluster sizing, hot/warm tiers, index lifecycle management and upgrades — real platform engineering. On Elastic Cloud, it means instance-hours and storage that scale with retention and volume. The reward is genuine: full-text search across all your telemetry, and one stack for logs + APM + SIEM if you need all of it.
jentry has no cluster anywhere in the story. Traces arrive over OTLP, errors over the Sentry protocol, and the product — waterfalls, per-route percentiles, automatic perf issues, error grouping, releases, alerts — is just there, for $14 or $49 flat.
jentry vs Elastic APM: comparison table
| jentry | Elastic APM | |
|---|---|---|
| Model | Hosted app-monitoring product | APM module of the Elastic Stack (self-managed or Elastic Cloud) |
| Pricing shape | Flat: Free / $14 / $49 per month | Cluster-shaped: instance-hours + storage (cloud) or your own hardware |
| OpenTelemetry | Native OTLP/HTTP (protobuf + JSON), no agent | OTLP supported alongside Elastic agents |
| Error tracking | Sentry-SDK compatible: grouping, source maps, suspect commits, replays | APM error views in Kibana; no Sentry-workflow equivalent |
| Automatic perf issues | N+1 queries, N+1 API calls, slow queries with span evidence | Latency correlations/ML features; no direct equivalent |
| Logs & search | Not in jentry | Elasticsearch-grade — the stack's core strength |
| Ops burden | None | Cluster lifecycle (self-managed) or cloud instance management |
| Who it's for | Product teams needing app health | Orgs standardized on the Elastic Stack |
Elastic's packaging and pricing options change (serverless tiers, per-GB options) — check their current pages. The constant is that Elastic APM makes most sense as part of a broader Elastic commitment.
When Elastic APM is the better choice
- You're already invested in Elasticsearch/Kibana — logs, search, dashboards — and APM slots into an existing platform.
- Full-text search across telemetry (and correlating APM with logs/SIEM) is a first-class requirement.
- You have the platform team for cluster lifecycle, or the budget for Elastic Cloud at your retention needs.
- You need on-prem/self-managed deployment for compliance.
When jentry is the better choice
- You'd be adopting a search platform just to get APM — that's the tail wagging the dog.
- You want Sentry-grade error workflows next to your traces, not error documents in indices.
- You want automatic N+1/slow-query detection instead of building ML jobs and correlations.
- Flat, forecastable pricing beats cluster economics for your team size.
Frequently asked questions
Is jentry a replacement for the whole Elastic Stack?
No — only for the APM + error-tracking slice. If you use Elasticsearch for log search or SIEM, keep it; jentry takes the application-monitoring workload off the cluster (often shrinking it substantially).
How do costs compare?
Elastic costs scale with cluster size, retention and instance hours — for APM-only workloads teams routinely pay hundreds monthly in infrastructure or cloud fees. jentry is $14/$49 flat. If APM is the only reason you run Elastic, the delta is dramatic.
Does jentry support Elastic's APM agents?
No — jentry ingests OpenTelemetry (OTLP/HTTP) and Sentry-compatible SDKs. Elastic is itself converging on OTel (their agents' successor is OTel-based), so moving instrumentation to OTel is with the grain, and it makes your telemetry portable.
What about Kibana dashboards?
jentry ships its own performance pages, custom dashboards and a Discover query builder for app data. For log dashboards, keep Kibana — jentry doesn't do log management.
We self-host Elastic for compliance. Can jentry match that?
jentry is hosted-first. If data residency on your own infra is a hard requirement, self-managed Elastic (or SigNoz) fits better; jentry's value is precisely not operating the platform.
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