Datadog vs Railway: Pricing Comparison (2026)
Datadog starts at $18/mo. Railway starts at $5/mo. Railway is $13/mo cheaper on the entry tier than Datadog.
The dominant cloud observability platform (metrics, logs, traces, APM), publicly traded (DDOG), ~$45B market cap. Positioned as the alternative to New Relic + Splunk + PagerDuty stitched together. Distinctive for its notorious usage-based pricing that has surprised engineering teams with 6-figure monthly bills (Coinbase's leaked contract was ~$65M/year in 2022). Priced by seat + host + volume across 20+ meters. Popular with engineering teams; feared by finance teams.
Modern PaaS positioned as the alternative to Heroku for developers who want git-push-to-deploy simplicity plus per-resource billing. Distinctive for its usage-based pricing (compute per GB-hour, RAM per GB-hour) versus flat dyno pricing at Heroku. Free trial credits give hobby projects room; production apps typically $20-$500/mo. YC-backed, popular with indie hackers and Series A/B startups.
All plans compared
| # | Plan | Datadog monthly | Datadog annual | Railway monthly | Railway annual |
|---|---|---|---|---|---|
| 1 | Free / Free Trial | 0 | 0 | 0 | — |
| 2 | Infrastructure Pro / Hobby | 18 | 15 | 5 | — |
| 3 | Infrastructure Enterprise / Pro | 27 | 23 | 20 | — |
| 4 | Enterprise | — | — | custom | custom |
What each is best for
The dominant cloud observability platform (metrics, logs, traces, APM), publicly traded (DDOG), ~$45B market cap. Positioned as the alternative to New Relic + Splunk + PagerDuty stitched together. Distinctive for its notorious usage-based pricing that has surprised engineering teams with 6-figure monthly bills (Coinbase's leaked contract was ~$65M/year in 2022). Priced by seat + host + volume across 20+ meters. Popular with engineering teams; feared by finance teams.
Modern PaaS positioned as the alternative to Heroku for developers who want git-push-to-deploy simplicity plus per-resource billing. Distinctive for its usage-based pricing (compute per GB-hour, RAM per GB-hour) versus flat dyno pricing at Heroku. Free trial credits give hobby projects room; production apps typically $20-$500/mo. YC-backed, popular with indie hackers and Series A/B startups.
At a glance
| Datadog | Railway | |
|---|---|---|
| Free plan | Yes | Yes |
| Entry price | $18/mo | $5/mo |
| Enterprise available | Yes | Yes |
| Pricing model | Per Usage | Hybrid |
| Last verified | July 24, 2026 | July 26, 2026 |
| Full pricing | View full pricing | View full pricing |
Pricing last verified July 26, 2026. Tracked daily.