Provider-controlled sources come first
TradeOffr records official provider-controlled evidence for public pricing, plan rules and offers. Automated monitoring checks those sources for material changes, but a changed webpage is quarantined and re-verified rather than treated as an automatic customer-facing update.
Automation has guardrails
High-confidence structured updates can move through the catalogue workflow only after the publication rules pass. Ambiguous or failed checks trigger automatic retries, alternate official-source discovery and quarantine until verification succeeds.
- No invented coupon codes
- No affiliate ID displayed as a customer discount
- No inferred plan feature when the tier is unclear
- No ranking boost for higher affiliate commission
Provider corrections are welcome
Providers can submit official pricing, policy, logo and product sources through the partner update workflow. Submissions are independently re-fetched and provider-matched by the autonomous verification pipeline before they can update public information.
Use this guide as a framework for research. Provider-specific facts shown in TradeOffr comparisons are published through the official-source verification gate; unresolved changes stay out of the public comparison.