Comparison

Plutio vs Zendo

Plutio and Zendo both land on Depends.

Plutio

Depends

Confidence: Medium

Buy it if you're a solo freelancer or small studio that wants proposals, projects, invoicing and a client portal in one $19/month app.

Depends

Confidence: Medium

Buy it if you run a productized or subscription service agency and want client portal, quotes, and invoicing in one tool.

Plutio versus Zendo
Compare	Plutio	Zendo
Verdict	Depends	Depends
Best for	Solo freelancers	Productized service agencies
Who it's not for	US healthcare companies (no HIPAA per user reports)	Solo freelancers with a few clients . invoicing tools suffice
Privacy	No known public vulnerabilities found in the sources reviewed.^³	No known public vulnerabilities found in the sources reviewed; no dedicated security page content found on
Support quality	G2 data-loss complaint; support runs via Integrately	No support evidence in sources
Public sentiment	Users across G2, Capterra, app stores and Reddit consistently praise Plutio's ease of use and breadth, with occasional complaints about reliability and support.^⁵	Independent user reviews are scarce; roundup sites rate it 4.8-4.9 but review counts look small.
Biggest gotcha	User report: no US healthcare company can use Plutio . no HIPAA compliance	Ratings conflict: vendor blog claims 297 reviews at 4.8/5; G2 appears to list ~11.