5stelle vs Rentals United: Head-to-Head Comparison
TL;DR: 5stelle and Rentals United both target short-term rental operators. Pick **[5stelle](/5stelle-review/)** if: Italian accommodation operators — hotels, B&Bs, and short-term rentals — who need an all-in-one PMS with native integrations for Italian police registration, ISTAT reporting, and electronic invoicing. Pick **[Rentals United](/rentals-united-review/)** if: Operators on a PMS who need one integration to reach 60+ channels — including long-tail European OTAs most competitors don't cover.
Category: Property Management Software · 5stelle · Rentals United
At a glance
| 5stelle | Rentals United | |
|---|---|---|
| Category | Italian cloud PMS covering hotels, B&Bs, and short-term rentals | Global vacation rental channel manager connecting PMS software to 60+ booking channels |
| Founded | 2011 | 2013 |
| HQ | Italy | Barcelona, Spain |
| Pricing | subscription | quote-based |
| Best for | Italian accommodation operators — hotels, B&Bs, and short-term rentals — who need an all-in-one PMS with native integrations for Italian police registration, ISTAT reporting, and electronic invoicing. | Operators on a PMS who need one integration to reach 60+ channels — including long-tail European OTAs most competitors don’t cover. |
| Overall | 5.5/10 | 5.4/10 |
Feature-by-feature
| Feature | 5stelle | Rentals United |
|---|---|---|
| Channel manager | ✅ Native | ✅ Native |
| Unified inbox | ⚠️ Partial | — |
| Direct booking site | ✅ Native | — |
| Task management | ⚠️ Partial | — |
| AI guest messaging | — | — |
| AI that takes actions | — | — |
| Automation rules | ⚠️ Partial | ⚠️ Partial |
| Pricing optimizer | 🔌 Via integration | — |
| Open API | ⚠️ Partial | ✅ Native |
| Mobile app | ✅ Native | — |
| Multi-calendar | ✅ Native | ✅ Native |
| Accounting / reporting | ✅ Native | — |
| Revenue management | ⚠️ Partial | — |
Scores by dimension
| Dimension | 5stelle | Rentals United |
|---|---|---|
| Ease of use | 6/10 | 6/10 |
| Features depth | 7/10 | 8/10 🏆 |
| Value for money | 7/10 🏆 | 6/10 |
| Support | 7/10 🏆 | 5/10 |
| AI capability | 2/10 | 2/10 |
| Scalability | 6/10 | 8/10 🏆 |
| Learning curve | 5/10 | 5/10 |
| Pricing transparency | 4/10 🏆 | 3/10 |
Where 5stelle wins
- Support — 7/10 vs 5/10
- Direct booking site — native in 5stelle, not in Rentals United
- Mobile app — native in 5stelle, not in Rentals United
- Accounting / reporting — native in 5stelle, not in Rentals United
Where Rentals United wins
- Scalability — 8/10 vs 6/10
Which one should you pick?
Pick 5stelle if: Italian accommodation operators — hotels, B&Bs, and short-term rentals — who need an all-in-one PMS with native integrations for Italian police registration, ISTAT reporting, and electronic invoicing. Pick Rentals United if: Operators on a PMS who need one integration to reach 60+ channels — including long-tail European OTAs most competitors don’t cover.
Pick by operator profile
| Profile | Winner | Why |
|---|---|---|
| Solo host (1-5 units) | 5stelle | Higher profile fit (5.5 vs 5.1). |
| Boutique operator (6-20 units) | Tie | Both score within a rounding error on this profile — pick on pricing and gut. |
| Professional PM (20+ units) | Rentals United | Higher profile fit (6.1 vs 5.9). |
| Enterprise (100+ units) | Rentals United | Higher profile fit (6.0 vs 5.7). |
| Multi-market operator | Rentals United | Higher profile fit (5.7 vs 5.4). |
| Tech-forward, AI-first | Rentals United | Higher profile fit (4.7 vs 4.3). |
| Budget-conscious | 5stelle | Higher profile fit (5.9 vs 5.3). |
5stelle in one paragraph
5stelle — Italian cloud PMS covering hotels, B&Bs, and short-term rentals. Strengths: Italian-market depth — Alloggiati Web, ISTAT, e-invoicing built in; Covers hotels, B&Bs, and STRs from one platform; Cloud-based with native mobile app. Weaknesses: Primarily IT-focused — less polish outside the Italian market; AI features are minimal versus global competitors. Full 5stelle review →
Rentals United in one paragraph
Rentals United — Global vacation rental channel manager connecting PMS software to 60+ booking channels. Strengths: Broadest channel catalog in the category — 60+ OTAs including long-tail European channels; Mature two-way XML/REST API used by most major PMSes as their connectivity backbone; Strong coverage of regional European channels (HomeToGo, Holidu, Atraveo, e-domizil). Weaknesses: Not a standalone PMS — requires an underlying system for operations, guest comms, and tasks; Setup can be slow; channel certifications vary in speed. Full Rentals United review →
See also
- All Property Management Software comparisons
- 5stelle vs AirDNA
- AirDNA vs Rentals United
- 5stelle vs Amenitiz
- Amenitiz vs Rentals United
- 5stelle vs AvaiBook
- AvaiBook vs Rentals United
FAQ
Is 5stelle or Rentals United cheaper?
Neither 5stelle nor Rentals United publishes pricing openly — both require a sales conversation to quote.
Does 5stelle have better AI than Rentals United?
5stelle and Rentals United score equally on ai capability (2/10).
Which is easier to use, 5stelle or Rentals United?
5stelle and Rentals United score equally on ease of use (6/10).
Can I switch from 5stelle to Rentals United?
Yes, but plan for migration cost: channel reconnections, template rebuilds, automation recreation, and team retraining. Both 5stelle and Rentals United export reservation history; neither exports their automation rules cleanly. Run both in parallel for at least two weeks before cutting over.