Stable free tiers and temporary free offers are different facts and are not collapsed into one opaque score. A stable tier must be proven by exact official/provider Primary Evidence for the FREE_TIER Plan itself; allowance size requires separate Quota evidence. Temporary Deals and Promotions are listed separately below.
Both the Plan’s free-tier identity and the AccessOption itself require positive verification. A tier can be proven free even when its allowance remains Unknown.
No stable free tier currently meets the strict Plan-level evidence gate. Legacy Deal data is not automatically relabeled as a stable free tier.
Unlimited and finite allowances are separate. Finite quotas are compared only within the same metric × reset period × credit-currency qualifier. noExpiry does not prove free access; allowance comparison happens only inside already-proven FREE_TIER options.
No allowance currently meets both the ongoing semantics and exact Quota evidence requirements.
These are current free trials, signup credits and other Promotion records. They use objective free-offer groups, but legacy comparableMetric does not affect intra-group value ranking.
No verified free Promotion matches this view yet.
