No-Renewal Cheap-Flight Alerts

Travelers pay roughly $49-$99 a year to have someone else watch fares and email cheap or mistake-fare deals before they vanish, and two independent services have scaled it: Going's opened rebrand release states 2+ million members and $500M saved, and Dollar Flight Club's opened homepage states 3,000,000+ members. The opening is pricing model and coverage: Going's free Limited tier is continental-US only and its paid tiers run $49-$199/yr with auto-renewal (verified on the opened premium page and the 2019 archive), while Dollar Flight Club's free Basic tier allows one departure airport and its paid tiers four (verified on the opened plans page), so travelers from secondary airports or who fly once or twice a year may feel the annual fee is wasted. Verbatim complaints about auto-renewal charges, refused refunds, a confusing cancellation path, and deals 'already gone' appear in opened reviews (citation 5; unverified reviewers). This is not guaranteed: deal curation is labor-heavy, incumbents hold press and brand moats, and anyone can replicate a scrape-and-email list, which is how the category's originator began. Critic corrections: gaps on non-exclusive deals, wasted annual fees, and undated promo deals were downgraded from documented to interpreted because their only source (citation 4) could not be opened and is snippet-only; the auto-renewal/refund gap was retargeted to the opened review source rather than the DFC '$1 trial'; and the unverifiable '44% word of mouth' quotation was removed because its source (citation 7) is subscriber-gated. Validate by manually curating and emailing mistake fares for one secondary airport (for example a mid-size US or non-US city) to a free list of 200 travelers for four weeks, then charge a flat, non-renewing fee and measure how many forward it and pay.