Pricing
Six meters, priced the same way on every paid tier. Self-host free forever.
$0
$0
$29/mo
recommended
$229/mo
$799/mo
from $2,499/mo
Every workspace starts on Free — no card. Upgrade to a paid plan inside the app when you need it.
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: Builder, Team and Business include a cold allowance of 24× their monthly ingest (480 GB-month, 2.4 TB-month, 4.8 TB-month); the rate applies beyond it. Enterprise allowances are contracted.
Evaluations
$0.005 / judge run
Each LLM-judge call, whether an online eval on your traces or a judged eval run on your datasets; a call that reaches the provider counts even when it errors.
on every tier
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 carries a 60-requests-per-minute limit and no overage; ingest is never blocked by billing state on any tier.