AI Hotel PMS (Property Management)
H2O Hospitality
SF 8.1Digital hotel operations and smart check-in
Contact sales
AI Upselling & Ancillary Revenue
Oaky by Plusgrade
SF 8.6Hotel upselling for personalized guest offers
Contact sales
Quick decision guide
Choose based on your workflow
H2O Hospitality may fit better if...
- Smart Check-In
- Guest Apps
- AI CRM
Oaky by Plusgrade may fit better if...
- Pre Stay
- Front Desk
- In Stay
Overview
How each tool is described
H2O Hospitality
What is H2O Hospitality?
H2O Hospitality is a hospitality technology company whose H2O Flow platform connects reservation, guest-service, facility-operation, direct-sales, and CRM workflows. Rather than requiring hotels to replace their existing systems, H2O positions Flow as a layer that connects them from booking through check-out.
- Reservations and operations: H2O Smart CRS automates reservations across OTA, B2B, sales-agent, and offline travel-agency channels and can connect with existing PMS environments, including Oracle OPERA, Sanha, and on-premise systems. H2O Flow also includes Smart FMS for housekeeping assignment, inspection, completion notifications, and manager monitoring.
- Mobile guest journey: H2O Smart RMS covers mobile check-in and concierge workflows rather than a conventional hotel revenue-management system. Guests can receive check-in links and OTP codes through messaging apps, email, SMS, or social channels without downloading another app, then use the same digital journey for requests such as cleaning, wake-up calls, F&B, spa, and pool services.
- Direct sales and CRM: Smart D2C supports direct-booking packages, configurable promotions, dynamic promotional pricing, Google Hotels, and chat-based sales channels. H2O Smart AI Based CRM processes accumulated guest data for targeted CRM and automated personalized marketing based on customer behavior and events such as birthdays or anniversaries.
- Commercial considerations: H2O’s public site presents these capabilities as separate components within H2O Flow rather than as a single fixed software package. Buyers are directed through a consultation and quotation process, making existing PMS compatibility and the particular CRS, RMS, FMS, D2C, and CRM components required important parts of implementation scoping.
H2O Hospitality is most relevant to hotels and resorts that want to connect reservations, mobile guest services, housekeeping operations, direct sales, and customer data while retaining compatible parts of their existing hospitality technology stack.
Oaky by Plusgrade
What is Oaky by Plusgrade?
Oaky by Plusgrade is a hotel upselling platform that helps properties sell room upgrades, services, and ancillary experiences before arrival, at check-in, and during the stay. Oaky became part of Plusgrade in October 2025, with the companies working toward a broader unified hospitality upselling platform.
- Full-journey upselling: Oaky combines Pre-arrival Upselling, Front Desk Upselling, and In-stay Upselling. Pre-arrival emails present personalized upgrades and extras, front-desk staff receive availability-aware recommendations during check-in, and in-stay offers can be accessed through scheduled messages, email, QR codes, and other guest-facing touchpoints.
- Personalization and dynamic pricing: hotels can segment offers according to guest and reservation data supplied by connected systems. RMS integrations such as Duetto and IDeaS can send live room availability and dynamic rates to Oaky, allowing upgrade supplements to change with the hotel’s revenue strategy rather than relying only on fixed upgrade prices.
- Automation and integrations: Oaky advertises 100+ integrations across PMS, RMS, CRM, and guest-communication systems. Two-way PMS connections such as Mews, Cloudbeds, and Guestline can automatically add accepted upsells to the guest reservation, while one-way integrations may still require hotel approval. Chatbot partners including Quicktext and HiJiffy use conversational AI to recognize guest requests and match them with relevant Oaky deals through website chat, Facebook Messenger, and WhatsApp.
- Commercial considerations: Oaky does not publish fixed standard prices. Pricing is customized according to the hotel’s situation and the Oaky products selected, with prospective customers directed through a discovery and demo process to build the appropriate package.
Oaky is most relevant to hotels and hotel groups that want to coordinate ancillary sales across pre-arrival, check-in, and in-stay touchpoints while using PMS and revenue-management data to automate more of the upselling process.
Side-by-side
Key differences
Criteria
AI Hotel PMS (Property Management)H2O Hospitality
AI Upselling & Ancillary RevenueOaky by Plusgrade
Best for
AI Hotel PMS (Property Management)
AI Upselling & Ancillary Revenue
Score
8.1/10
8.6/10
Pricing
Contact sales
Contact sales
Category / audience
AI Hotel Management & Operations Software › AI Hotel PMS (Property Management)
- hotel PMS
- digital check-in
- guest app
AI Hotel Management & Operations Software › AI Upselling & Ancillary Revenue
- hotel upselling
- ancillary revenue
- room upgrades
Feature check
Side-by-side feature check
Feature
H2O Hospitality
Oaky by Plusgrade
Smart Check-InGuests complete arrival tasks on mobile
-
Guest AppsMobile workflows support requests and membership
-
AI CRMGuest data powers targeted digital marketing
-
Operations FlowConnected workflows reduce repeated front desk steps
-
Channel LinksReservation data connects online and offline sources
-
Data ProcessingCompiled data supports operational insight discovery
-
12 capabilities compared.12 differentiating rows are shown first.
Use cases
Who they're built for
H2O Hospitality
- Digitize guest check-in workflows fasterLet guests complete arrival tasks through mobile channels easily
- Connect reservation and operations tasksBring booking, messaging, and service workflows together reliably
- Improve resort guest app adoptionUse mobile guest journeys across large resort operations
Oaky by Plusgrade
- Sell targeted pre-arrival upgrades efficientlyOffer room upgrades before guests reach the property
- Improve front desk upsell confidenceGive teams relevant upgrade suggestions during arrival moments
- Add in-stay ancillary revenue offersPromote services using QR codes or guest messaging
The trade-offs
Pros & cons of each tool
Trade-offs
H2O Hospitality
Pros
- Connects check-in, CRM, and operations in one flow
- Strong fit for resorts needing mobile guest journeys
- Smart automation reduces repetitive front desk administration
Cons
- Regional support coverage should be confirmed before rollout
- Implementation needs PMS alignment and workflow planning
- Smaller hotels may find platform scope broad
Trade-offs
Oaky by Plusgrade
Pros
- Purpose-built hotel upselling across the full stay
- Strong reporting helps teams track ancillary revenue
- Plusgrade ownership adds scale and travel monetization expertise
Cons
- Plusgrade roadmap should be checked before buying
- Best results need clear offers and segmentation
- Pricing is not publicly simple to compare
Final verdict
Best fit depends on your workflow
Current catalog data shows meaningful overlap between H2O Hospitality and Oaky by Plusgrade. Use the signals below to decide based on workflow, ecosystem, pricing, and implementation fit.
Differentiators available
H2O Hospitality has 4 visible decision signals and Oaky by Plusgrade has 4.
Score signal
Oaky by Plusgrade has the higher SoftFinders Score in the current catalog data.
Choose H2O Hospitality if…
- Digitize guest check-in workflows faster
- Connect reservation and operations tasks
- Improve resort guest app adoption
- Smart Check-In
Choose Oaky by Plusgrade if…
- Sell targeted pre-arrival upgrades efficiently
- Improve front desk upsell confidence
- Add in-stay ancillary revenue offers
- Pre Stay
TRY THEM YOURSELF
See which one fits your workflow
Both tools have their strengths, the best way to decide is to spend a few minutes inside each.