# What Claude (Anthropic) with web search answered for application performance monitoring (startups) on 2026-09-13

## In short

On 2026-09-13, Claude (Anthropic) with web search was asked "best application performance monitoring for startups". It named 11 brands, in this order: Sentry, Slack, Grafana Cloud, OpenTelemetry, Datadog, New Relic.

| Fact | Value |
| --- | --- |
| Question | best application performance monitoring for startups |
| Asked on | 2026-09-13 |
| Engine | Claude (Anthropic) with web search |
| Model | claude-opus-5 |
| Brands named | 11 |
| Sources cited | 6 |
| Audience | startups |
| Coverage | Coverage: Claude (Anthropic) with web search. Other engines not included. |
| Last verified | 2026-09-13 |

Page: https://bikoosh.com/answers/s/application-performance-monitoring-startups-2026-09-13
Coverage: Claude (Anthropic) with web search. Other engines not included.

## The answer, as recorded

Asked on 2026-09-13 through Claude (Anthropic) with web search (model claude-opus-5).

> ## What I'd actually pick, in order
> 
> **1. Sentry** - Start here. For most startups the bugs you ship are a bigger problem than your p99 latency, and Sentry's error tracking plus tracing and session replay covers both at the lowest cost of anything in this space (typical annual spend $1k-$10k, with a usable free tier). Dead-simple SDK install, and the stack trace lands in Slack with the offending line highlighted. It's not a full APM - no deep infra metrics - but for a pre-Series A team it's the highest value per dollar.
> 
> **2. Grafana Cloud** - The best "won't regret it in two years" choice. Built on Prometheus and OpenTelemetry, so your instrumentation is portable and you have essentially no vendor lock-in - the single most expensive mistake teams make with observability. Generous free tier, and hosted plans typically run well below Datadog or New Relic. The tradeoff is you assemble more of it yourself; expect to spend a day or two on dashboards rather than getting them handed to you.
> 
> **3. New Relic** - The most startup-friendly pricing of the big incumbents: 100 GB/month free ingest, then $0.40/GB, with free basic users and only $10-99 for full platform seats. If you want real AP

## Brands named, in the order the engine gave

| Position | Brand | How it was named |
|---|---|---|
| 1 | Sentry | mentioned |
| 2 | Slack | mentioned |
| 3 | Grafana Cloud | mentioned |
| 4 | OpenTelemetry | mentioned |
| 5 | Datadog | mentioned |
| 6 | New Relic | mentioned |
| 7 | you're | mentioned |
| 8 | AWS | mentioned |
| 9 | SigNoz | mentioned |
| 10 | Sentry + Grafana Cloud | mentioned |
| 11 | Rollbar | mentioned |

## Sources the engine cited

- https://performance.qa/blog/apm-tools-compared/ (other)
- https://www.cledara.com/blog/datadog-vs-new-relic-grafana-observability-spending (other)
- https://monitoringcost.com/apm-pricing-comparison (other)
- https://rollbar.com/blog/best-apm-tools/ (vendor)
- https://coralogix.com/guides/application-performance-monitoring-tools/ (other)
- https://devtoollab.com/blog/datadog-alternatives (other)

The question page: https://bikoosh.com/answers/q/application-performance-monitoring/startups

Answer Watch records what one AI answer engine said on one date, nothing more. Each page names the engine and the model, carries the date the question was asked, and lists the brands that appeared in the answer in the order the engine gave them, with the sources it cited. It is a measurement, not a ranking, not a recommendation and not a claim about the world. Brands that did not appear in an answer are not named on any public page. Coverage: Claude (Anthropic) with web search. Other engines not included.