Error & Log Monitoring · decision tool

Grafana Cloud vs Datadog — for your app, not in general

Grafana Cloud or Datadog? Set your usage, budget and constraints; the verdict, monthly cost and risks update live from verified pricing.

Prices verified 2026-07-17 against official pricing pages · fit weights are our estimates (see methodology) · share the URL to share your configuration

As of Jul 2026, with 50,000 error events/month, 10 GB logs/month, a $50 budget for this slot, Grafana Cloud ranks first for these inputs at 97% fit and a StackSays-estimated $0/month (Datadog: 83% fit, $16.00/month). Fit weights are our estimates; prices trace to official pages. Change any input below and the verdict recomputes.

Your situation

The verdict updates as you move these.

Log ingestion (GB / month)application + access logs shipped to the platformBudget for this slot ($/mo)what you'd accept paying for the monitoring platform layerTeam size1 = solo; bundled platforms save glue time for small teams

Clear pick for your inputs

Grafana Cloudfit 97% · est $0/mo

The full LGTM stack with a solid forever-free tier; Pro metering is easy to underestimate

vs Datadog: fit 97% against 83%, est $0 against $16.00+ per month

Grafana Cloudfit 97%

$0/mo

Datadogfit 83%

$16.00+/mo

Comparing 2 tools head-to-head. Open the full field (7 options) →

The decision, in plain words

For a solo builder at 50,000 error events/month and a $50.00/mo budget for the monitoring platform slot, Grafana Cloud leads at 97% fit and $0/mo. The two rules doing the work: budget fit (Runs free at your usage — $0 vs your $50/mo budget); free-tier runway (Your usage fits the free tier today (50GB logs + 50GB traces + 50GB profiles + 10K metric series, 3 users, 14-day retention)).

The gap to Datadog (83% fit) is wide at these inputs — you'd need to change your requirements, not your taste, to flip it.

Generated from the calculation above — every number traces to the sourced data; nothing here is written by an AI making things up.

Why Grafana Cloud scores 97%

Budget fit (weight 30, our estimate) — Runs free at your usage — $0 vs your $50/mo budget+30

Batteries included (weight 12, our estimate) — Bundles log management, tracing/APM, uptime monitoring — fewer services to glue at team size 1+9

Exit cost (weight 4, our estimate) — Open source / self-hostable — you can take the whole pipeline with you+2.8

Ecosystem maturity (weight 8, our estimate) — established — our estimate from ecosystem age, docs and hiring pool+8

Free-tier runway (weight 10, our estimate) — Your usage fits the free tier today (50GB logs + 50GB traces + 50GB profiles + 10K metric series, 3 users, 14-day retention)+10

Total (lines sum exactly)59.8

Possible range −64…+64 (sum of active rule weights) · fit % = (total + max) / (2 × max)(59.8 + 64) / 128 = 97%

How the $0/mo estimate is calculated

Your usage fits Grafana Cloud's free tier (50GB logs + 50GB traces + 50GB profiles + 10K metric series, 3 users, 14-day retention) — the estimate is $0.

What could change this verdict

Cost risk

Estimated now (StackSays estimate, not your final bill)$0/mo · Free

Free-tier statusOn the free tier (50GB logs + 50GB traces + 50GB profiles + 10K metric series, 3 users, 14-day retention)

Next known billing thresholdFree caps at 50GB log ingestion — beyond that you change plans

Official prices verified 2026-07-17; calculation is deterministic code over those prices.

At a glance

Tool	Free tier	Paid entry	Verified
Grafana Cloud	50GB logs + 50GB traces + 50GB profiles + 10K metric series, 3 users, 14-day retention	Pro $19/mo	2026-07-17
Datadog	No free tier	Infrastructure Pro + logs $15/mo	2026-07-17

Where did you land?anonymous, one click

Data sources

Tool	Source	Verified
Grafana Cloud	Grafana Cloud pricing page	2026-07-17
Datadog	Datadog pricing page	2026-07-17

A monitor re-checks these pages for changes; when a vendor moves a price, the date updates and every verdict recomputes.

Keep deciding