AWS CodeBuild

Free allowance: 100 total build minutes per month on general1.small or arm1.small (on-demand EC2), and 6,000 total build seconds per month on lambda.arm.1GB or lambda.x86-64.1GB (on-demand Lambda)
Verdict: caveatusable, with a named limit or an unprobed read path
Cost: free tier
Identity: email?placeholder, not evidence; card unknown, phone unknown
Binding limit: request-ratebilled per build minute, rounded up from submission to termination; per-second billing on some instance types
Evidence: reported8 sources; a third party said so
Freshness: stale on 2026-11-19checked 2026-11-04 (live); stale on 2026-11-19

Free tier	100 total build minutes per month on general1.small or arm1.small (on-demand EC2), and 6,000 total build seconds per month on lambda.arm.1GB or lambda.x86-64.1GB (on-demand Lambda) unit minutes; metered on wall-clock; the CodeBuild free tier does not expire at the end of the 12-month AWS Free Tier term and is available to new and existing AWS customers; Reserved Capacity EC2, Sandbox and Docker image server have no free tier
Price	none stated
Limits	request-rate (binding) billed per build minute, rounded up from submission to termination; per-second billing on some instance types source not stated
Identity	email (placeholder) not published
Egress	not published: https://aws.amazon.com/codebuild/pricing/ lists build-duration prices only and states no data-transfer allowance or overage price
Per-object cap	not stated
Retention	not stated
Interface	cli console, AWS CLI and AWS SDKs
Reliability	no reliability event recorded
Evidence note	reported the CodeBuild pricing page states the minute rounding, the instance rates and the free tier of 100 build minutes per month on general1.small or arm1.small and 6,000 build seconds per month on Lambda compute; the identity requirement is unverified
Parsed numbers	has-free-tier 1

Evidence 8

date	source	what it proved
2026-10-02	aws.amazon.com/codebuild/pricing/	not published
2026-10-22	aws.amazon.com/codebuild/pricing/	'Build duration is calculated in minutes, from the time you submit your build until your build is terminated, rounded up to the nearest minute' and the per-minute instance pricing table, quoted
2026-10-30	aws.amazon.com/codebuild/pricing/	the on-demand EC2 free tier is 100 build minutes a month on general1.small or arm1.small
2026-10-30	aws.amazon.com/codebuild/pricing/	the on-demand Lambda free tier is 6,000 build seconds a month on lambda.arm.1GB or lambda.x86-64.1GB
2026-10-30	aws.amazon.com/codebuild/pricing/	the CodeBuild free tier does not expire after the 12-month term and applies to new and existing customers
2026-10-30	aws.amazon.com/codebuild/pricing/	on-demand EC2 builds are billed per minute, rounded up from submission to termination
2026-11-03	docs.aws.amazon.com/codebuild/latest/userguide/run-build.htm	builds run from the console, the AWS CLI or the AWS SDKs
2026-11-03	aws.amazon.com/codebuild/pricing/	the pricing page prices build duration and states no data-transfer allowance or price

More fields 6

keep rate	1.0
billing model	unclassified
session cap	`{"wall_clock_min": null,"idle_reap_s": null,"restart_required": false,"note": "the page states no build wall-clock cap; rounding is the billed unit, not a reap"}`
free tier kind	allowance
granularity	`{"min_billed_s": 1,"rounding_s": null}`
burst x	1.0

Unknown values 8