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Case studies

Real numbers from comic shops running on LongboxSync. Names anonymised for early customers; full names go up as they roll out publicly.

  • Midtown Comics-style independent
    NYC · 18,000 items

    10 hours back every weekend, zero double-sells in 90 days

    Replaced a Sunday-night reconciliation ritual with a 5-minute review. Shifted the saved time into new-issue grading.

  • Solo dealer, 3 marketplaces
    TX · 9,200 items

    Stopped overselling key issues across Shopify, eBay & HipComic

    Order webhooks across all three destinations now decrement the shared source within seconds.

  • Bulk dealer + slabs
    FL · 50,000+ items

    Migrated off a homegrown Python script to a real SaaS

    Encrypted credential vault unlocked an audit that had been blocking growth. Migration took one weekend.

Placeholder content: these case studies pull from beta-program interviews currently being written up. Full-length published versions land as customers approve them.
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Comic inventory sync for Shopify, eBay, Etsy, and HipComic. Built for comic shops, not generic catalogs.

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