Books
Depends
Confidence: Low
Evidence is thin (low confidence): books.by looks like a small direct-sales and print platform for self-published authors, but one author reports order problems and poor service.
New check
Comparison
Books and Gumroad both land on Depends.
Evidence is thin (low confidence): books.by looks like a small direct-sales and print platform for self-published authors, but one author reports order problems and poor service.
Buy it if you're a first-time creator selling ebooks or digital downloads with zero upfront cost.
| Compare | Books | Gumroad |
|---|---|---|
| Verdict | Depends | Depends |
| Best for | Self-published authors | First-time digital sellers |
| Who it's not for | Authors needing dependable, fast order fulfillment | High-volume sellers . 10%+ fees compound brutally |
| Privacy | No known public vulnerabilities found in the sources reviewed.³ | Runs a HackerOne bug bounty, but has a recent CVSS 7.1 missing-authorization CVE and a stored XSS flaw with no known fix.12 |
| Support quality | Complaint cites poor customer service | Trustpilot complaints about held funds persist |
| Public sentiment | Direct user feedback is scarce; the one findable post is an author complaint about orders and service.⁴ | Creators love Gumroad's simplicity and free setup but widely complain about the ~10-13% effective fees, payout holds, and declining organic sales.⁸ |
| Biggest gotcha | Complaint cites author-copy order problems and poor service . test with one small order first.⁴ | Advertised 10% fee is really ~12.9% once hidden charges land10 |