Observability and monitoring: what users struggle with, 2026
68 sourced reports about 3 observability and monitoring products, gathered from public posts and linked to where each was said. The most-discussed problem area is Integrations (34 items across the category). 10 items, across all dates, describe leaving one of these tools.
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The category at a glance
| Product | Reports | Themes | Source threads | Most-discussed area |
|---|---|---|---|---|
| Datadog | 29 | 19 | 53 | Pricing & plans |
| Sentry | 20 | 20 | 93 | Integrations |
| Grafana | 19 | 19 | 97 | UI & usability |
Problem areas, ranked by number of items
Items of every date, including older ones outside the recent window the report counts above use.
| Area | Items | Datadog | Sentry | Grafana |
|---|---|---|---|---|
| Integrations | 34 | 7 | 21 | 6 |
| UI & usability | 33 | 7 | 7 | 19 |
| Reliability & bugs | 31 | 3 | 14 | 14 |
| Pricing & plans | 27 | 23 | 2 | 2 |
| Customization | 22 | 1 | 5 | 16 |
| Reporting & analytics | 21 | 2 | 11 | 8 |
| Self-hosting & upgrades | 11 | 1 | 4 | 6 |
| Permissions & security | 9 | 0 | 5 | 4 |
Read the products
- Datadog problems and requests · Datadog alternatives
- Sentry problems and requests · Sentry alternatives
- Grafana problems and requests · Grafana alternatives
Side by side
Method and limits
Reports come from public Hacker News comments and public issues of vendors' open-source repositories; each was extracted into a structured item, and each links to its source. A report counts once per product, however many people agreed. Open-source and developer-facing products are over-represented because that is where public discussion happens; counts show how much is said, not which tool is better. Full method and sources.
Cite as: Friction, “Observability and monitoring: what users struggle with, 2026”, https://friction.grain64.com/state-of/observability-and-monitoring/, data as of 2026-10-15.