Dash0 vs Relay.app — Pricing, Plans, and Verified Costs (2026)
Dash0 starts at Free. Relay.app starts at $38/mo. Dash0 is $38/mo cheaper on the entry tier than Relay.app.
How pricing works
These two tools don't price the same way, so the headline numbers below aren't directly comparable until you plug in your own volume.
- Dash0 (Per Usage) — Dash0 bills purely on usage — $0.20/M metrics + $0.60/M spans/logs/events (no monthly base). There is no fixed per-seat fee, so the monthly cost depends entirely on how much you consume.
- Relay.app (Hybrid) — Relay.app is hybrid: a fixed subscription from $38/mo plus metered usage on top. Your real bill moves with volume, not seat count.
Per-minute, per-credit and per-token rates exclude any downstream model, speech or telephony costs unless the vendor states otherwise.
Dash0 is a consumption-based OpenTelemetry-native observability platform with zero monthly base fee — pay only for data ingested. Rates: $0.20 per million metric data points (13-month retention), $0.60 per million spans/log records/web events (30-day retention), $0.20 per thousand synthetic API check runs (13-month retention), $0.60 per Agent0 AI credit, $10/user for AI Coding Insights. 14-day unlimited free trial, no credit card. Recently acquired Polar Signals.
AI-native workflow automation platform — workflows can pause for human approval and use AI to draft any step. Pricing: Free (400 runs/mo), Pro $9/user/mo (5K runs), Team $59/mo (5 users, 20K runs), Enterprise custom. Positioned as the AI-native alternative to Zapier and Make for teams that want human-in-the-loop workflows.
All plans compared
| Tier role | Plan | Dash0 monthly | Dash0 annual | Relay.app monthly | Relay.app annual |
|---|---|---|---|---|---|
| Free / starter | Pay-as-you-go / Free | Free | Free | Free | Free |
| Entry paid | — / Professional | — | — | $38 | $19 |
| Teams | — / Team | — | — | $118 | $59 |
| Enterprise | — / Enterprise | — | — | Custom | Custom |
Tier names differ across vendors. Rows are aligned by tier role, not name. Full tier structures on each tool's page.
What each is best for
Dash0 is worth it if… Dash0 is ideal for teams tired of predicting observability spend against per-host commits. Best if telemetry volume is bursty and you want granular per-signal cost visibility instead of tier-based billing.
Relay.app is worth it if… g. AI drafts a customer email, human reviews before sending.
Bottom line: Choose based on how you want to pay — Dash0 is per usage, Relay.app is hybrid.
Choose Dash0 over Relay.app if…
Choose Dash0 if…
- You want to pay only for actual usage (per usage, a free entry tier).
- You match the profile Dash0 is built for: ideal for teams tired of predicting observability spend against per-host commits.
- You need a general-purpose developer & infrastructure option rather than a vertical-specific one.
Choose Relay.app if…
- You're fine with a base subscription plus metered usage on top (from $38/mo).
- You match the profile Relay.app is built for: Relay.
- You need a general-purpose developer & infrastructure option rather than a vertical-specific one.
At a glance
| Dash0 | Relay.app | |
|---|---|---|
| Free plan | Yes | Yes |
| Entry price | Free | $38/mo |
| Enterprise available | No | Yes |
| Pricing model | Per Usage | Hybrid |
| Last verified | September 15, 2026 | September 20, 2026 |
| Full pricing | View full pricing | View full pricing |
Pricing last verified September 20, 2026. Tracked daily.