Large file backup splitter and resumable backup recovery tool
Built for WordPress site owners backing up large post archives.
“Replies: 1 On my last backup I received several of these errors and the backup did not finish. I went into the site and deleted hundreds of posts and My Calenda…”
The receipts — real demand
“Replies: 1 On my last backup I received several of these errors and the backup did not finish. I went into the site and deleted hundreds of posts and My Calendar entries, substantially reducing the site, but running another back up now I am still getting this error. I don’t know what to do now. My horrible hosting company, InMotion Hosting, does not run backups. One of my sites, one I have maintained for over twenty …”
🔁 Corroborated on other sources
“From what I understand, I should back up my important data first, but I'm not sure the best way to go about it. Should I use an external hard drive, cloud storage, or something else? Also, are there specific tools or built-in Windows features that make this easier? I want to…”
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Why this is a gap
This pain showed up independently across 2 different sources — the strongest signal that demand is real and underserved.
The market
WordPress site owners backing up large post archives hit timeout and memory limits during export. No search volume; pain post shows one user deleting hundreds of posts as a workaround, suggesting rare but painful edge case.
Competition & the opening
7-Zip, WinRAR, Veeam, Acronis, rsync, and Restic all ship resumable/chunked backup since the 1990s. The gap is a WordPress-native or WordPress export wrapper that splits multipart backups and resumes on connection loss without deleting content.
What's hard to build
Must integrate with WordPress export pipeline (XML generation, memory constraints) or intercept at the DB dump layer. Large-file handling, resumable download tracking, and recovery validation add complexity; testing across hosting providers with different PHP limits is manual.
Why now
Most free tools (7-Zip, rsync, Restic) lack polished UI for non-technical users recovering failed backups; enterprise tools are overkill and expensive for individuals.
How you'd monetize
freemium: basic split/resume free, $9/mo for cloud storage integration and one-c