Devin vs OpenObserve — Pricing, Plans, and Verified Costs (2026)
Devin starts at $20/mo. OpenObserve starts at Free. OpenObserve is $20/mo cheaper on the entry tier than Devin.
See price history: Devin · OpenObserve
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.
- Devin (Per Seat) — Devin bills on a fixed plan from $20/mo, so the listed price is what you pay regardless of volume.
- OpenObserve (Per Usage) — OpenObserve bills purely on usage — $0.50/GB ingest + $0.01/GB query (30% off annual, no per-seat fees). There is no fixed per-seat fee, so the monthly cost depends entirely on how much you consume.
Per-minute, per-credit and per-token rates exclude any downstream model, speech or telephony costs unless the vendor states otherwise.
Autonomous AI software engineer from Cognition Labs. Runs as a fully autonomous agent that can plan, code, test, and deploy multi-file projects with minimal supervision. Pricing: Team $500/mo per seat (min 5 seats), Enterprise custom. Positioned as the most autonomous coding agent on the market — marketed as replacing junior engineer work rather than augmenting a senior developer's IDE. High price reflects the market positioning.
OpenObserve is a Datadog/Splunk/New Relic alternative positioned on transparent pay-as-you-go pricing with no per-seat or per-host fees. Cloud PAYG: $0.50/GB ingestion + $0.01/GB query (30% off with annual commit). Includes 15-month metrics retention + 30-day non-metrics retention default. Enterprise adds SSO/RBAC, AI SRE agent, BYO bucket infinite retention. Self-hosted OSS is free; Self-hosted Enterprise free up to 50GB/day.
All plans compared
| Tier role | Plan | Devin monthly | Devin annual | OpenObserve monthly | OpenObserve annual |
|---|---|---|---|---|---|
| Free / starter | Free / Cloud Professional (PAYG) | Free | Free | Free | Free |
| Entry paid | Pro / — | $20 | $20 | — | — |
| Pro / power | Max / — | $200 | $200 | — | — |
| Teams | Teams / — | Custom | Custom | — | — |
| Enterprise | Enterprise / Cloud Enterprise | Custom | Custom | 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
Devin is worth it if… engineering leaders who want to test whether an autonomous agent can meaningfully offload junior-engineer tasks (backlog cleanup, bug triage, doc generation). At $500/mo/seat with a 5-seat minimum ($2,500/mo entry), Devin is priced for procurement conversations, not solo developers.
OpenObserve is worth it if… OpenObserve is ideal for teams migrating off Datadog, Splunk, or New Relic who want radically transparent pay-per-GB pricing with no seat fees. Best if your telemetry cost is dominated by log and metric volume rather than user count.
Bottom line: Choose based on how you want to pay — Devin is per seat, OpenObserve is per usage.
Choose Devin over OpenObserve if…
Choose Devin if…
- You want fixed-price predictability (per seat, from $20/mo).
- You match the profile Devin is built for: engineering leaders who want to test whether an autonomous agent can meaningfully offload junior-engineer tasks (backlog cleanup, bug triage, doc generation).
- You need a general-purpose developer & infrastructure option rather than a vertical-specific one.
Choose OpenObserve if…
- You want to pay only for actual usage (per usage, a free entry tier).
- You match the profile OpenObserve is built for: ideal for teams migrating off Datadog, Splunk, or New Relic who want radically transparent pay-per-GB pricing with no seat fees.
- You need a general-purpose developer & infrastructure option rather than a vertical-specific one.
At a glance
| Devin | OpenObserve | |
|---|---|---|
| Free plan | Yes | Yes |
| Entry price | $20/mo | Free |
| Enterprise available | Yes | Yes |
| Pricing model | Per Seat | Per Usage |
| Last verified | September 20, 2026 | September 16, 2026 |
| Full pricing | View full pricing | View full pricing |
Pricing last verified September 20, 2026. Tracked daily.