NewtekOne vs ZeroBounce: most-reported complaints compared
Most-reported issues at NewtekOne and ZeroBounce, according to reviewers on Trustpilot — classified by our automated reader and backed by verbatim quotes from distinct reviews. This is a side-by-side of what reviewers report, not a score, rating or recommendation for either company.
NewtekOne
TrustScore 4.9 · 337 reviews on Trustpilot.
160 reviews analysed, 2026-02-02 to 2026-08-14.
Complaint rate (recent window): 2%
100% of negative reviews get a company reply.
“Emails go unanswered for weeks, and when responses do come in, they often don’t address the actual questions asked.”
ZeroBounce
TrustScore 4.8 · 2,127 reviews on Trustpilot.
279 reviews analysed, 2017-09-22 to 2026-07-19.
Complaint rate (recent window): 3%
100% of negative reviews get a company reply.
“Got 3 mails and 3 calls in less than a week from Zerobouce, that's a little too much.”
Method: reviews are classified into a fixed complaint taxonomy by an automated reader; every category shown is backed by at least two verbatim quotes from distinct reviews. Figures are census classifications, not official statistics, and reflect what reviewers reported — not findings of wrongdoing by either company. Not affiliated with, endorsed by, or sponsored by Trustpilot A/S, NewtekOne or ZeroBounce.