EZRentOut (EZO) is a solid US rental platform: projects, conflicts, quotes, signature, QuickBooks/Xero/Salesforce integrations. Drag for a Swiss renter: AWS US hosting, USD/Sales-Tax-oriented invoicing, no SIX QR-bill, nFADP compliance to validate case by case. ark.stock covers a similar scope on the rental side but is built for the Swiss legal and fiscal context.
Comprehensive US rental. No Swiss QR-bill, no nFADP.
EZRentOut is part of the EZO suite (San Francisco-based publisher, founded 2011 as EZ Web Enterprises). Mature product used by US AV/event/construction rentals. Feature scope close to ark.stock — the difference is the Swiss legal/fiscal layer: SIX QR-bill via ark.plan, Swiss VAT, nFADP, Swiss hosting.
Complete pro rental features — projects, conflicts, quotes, signature, catalog.
Native US integrations: QuickBooks, Xero, Salesforce, Stripe, Zapier.
Mature product team, abundant docs, active community.
B2C webshop mode + optional e-commerce integrations.
No Swiss QR-bill — US-first invoicing, Sales Tax by default.
AWS US hosting — no Swiss datacenter, nFADP compliance to verify.
UI and workflows US/Anglo-oriented — FR/DE translations sometimes rough.
USD pricing + annual increases (+10 to 15 %/year observed).
| Feature | ark.stock | EZRentOut |
|---|---|---|
| rental projects in 5 statuses + conflicts | Yes | Yes |
| Versioned quotes + e-signature | Via ark.plan | Yes |
| B2C webshop + public catalogs | Partial | Yes |
| Hierarchical flight cases | Yes | Partial |
| Swiss invoicing via ark.plan (SIX / ISO 20022 QR-bill) | Yes | No |
| Swiss VAT applied (invoicing via ark.plan) | Yes | Partial |
| QuickBooks / Xero / Salesforce | Partial | Yes |
| Planned maintenance | Yes | Yes |
| Swiss hosting (Infomaniak Geneva, ISO 27001) | Yes | No |
| Swiss nFADP + GDPR compliance | Yes | Partial |
| Isolated instance per customer (dedicated database and container) | Yes | No |
| Flat pricing (no per-user billing) | Yes | Yes |
| Full CSV / Excel / PDF export anytime | Yes | Yes |
What the matrix above asserts, here's how it looks inside ark.stock. Previews faithfully rebuilt from the app.
SIX QR-bill embedded on every invoice. ISO 20022 standard, native IBAN, scanned and paid by any Swiss bank.
Versioned quotes with immutable snapshots. Each send freezes prices and terms — 100 % traceability without guessing what was on the table 6 months ago.
Fast loan in three steps: QR scan, pick borrower, validate. 80 % of loans are routine — the app removes the friction on those 80 %.
No. EZRentOut produces generic invoice PDFs and integrates with US accounting tools (QuickBooks, Xero). The Swiss SIX QR-bill (ISO 20022) requires a dedicated generator that produces the QR reference and the embedded code — it is not just a PDF template.
Example for 5 users: EZRentOut Growth ($399/mo, 4 users + 1 × $20 = $419/mo ≈ CHF 375). Or Essential ($89/mo, 2 users + 3 × $20 = $149/mo). ark.stock Pro: CHF 79/mo flat, 5 users included. CHF 70-300/mo cheaper depending on EZRentOut tier.
EZRentOut allows a full CSV export (items, customers, orders, locations). The ark.stock mapping tool handles batch import. Typical migration: 3 to 5 days for 3 000 items, with category re-mapping.
§ NEXT STEP
A few slots reserved before the public launch. Tell us about your needs — we reply within 2 business days.
