OSS self-host
$0
- Full Rust gateway · 150+ providers — 6 native adapters plus any OpenAI-compatible endpoint
- ClickHouse + R2 storage
- Tamper-evident audit ledger
- Community Discord support
Pricing
Pricing.
Six meters, priced the same way on every paid tier. Self-host free forever.
Free
$0
- 1 GB ingest / mo
- 60 RPM
- No credit card · ages out after 14 idle days, never a 429
Builder
$29/mo
- 20 GB ingest / mo
- 600 RPM
recommended
Team
$229/mo
- 100 GB ingest / mo
- 6,000 RPM
- WorkOS SSO
Business
$799/mo
- 200 GB ingest / mo
- 60,000 RPM
- WorkOS SSO
Enterprise
from $2,499/mo
- custom ingest / mo
- Uncapped RPM
- WorkOS SSO
- 7-year ledger retention (included)
How the six meters work
Ingest
$0.20 / GB accepted
Every span you send, gateway or OTLP — one meter.
Hot indexed window
from $16.00 / resident GB-month
Resident GB is the logical size of what you sent, averaged daily across the month — not peak, not compressed bytes on disk. The hot window is priced as query capacity, not disk.
Series
$0.008 / series-month
Distinct metric series you emit, counted once per month.
Query compute
$0.15 / scan-unit
1 scan-unit = 1 GB scanned to answer your queries.
Cold archive
$0.08 / GB-month
Everything past your indexed window, kept queryable for two years. Metered, not unlimited: every paid plan includes a cold allowance of 24× its monthly ingest (480 GB-month on Builder, 2.4 TB-month on Team, 4.8 TB-month on Business); the rate above applies beyond it.
Evaluations
$0.005 / judge run
Each automated judge run scored against your traces.
on every tier
Tamper-evident agent ledger
The hash chain, Ed25519-signed Merkle root, Rekor anchoring and self-verification are included on every tier — free and paid alike. Seven-year retention on Enterprise. Tracelane enforces no per-tenant storage region today, signs no BAA, and makes no regulatory-conformance claim — the assessment remains yours. EU AI Act Annex III enforcement provisionally deferred to Dec 2, 2027 (Digital Omnibus political agreement, May 7, 2026; pending formal adoption — details).
"Resident GB" is the logical size of what you sent, averaged daily across the month — not peak, not compressed bytes on disk. No rollover of unused allowance. Never metered: per host or peak host, per seat on any paid tier, a separate egress line, retention as a multiplier, or OTel attributes reclassified as premium metrics. Free ages out after 14 idle days — it never returns a 429, and ingest is never blocked by billing state on any tier.