ProhostAI vs Buff3r
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ProhostAI
This AI workspace streamlines operations for vacation rental hosts by integrating team collaboration with AI employees. It automates tasks like messaging, scheduling, and maintenance ticketing, connecting directly to popular booking platforms and communication channels.
- AI-powered messaging
- Cleaning scheduling
- AI workflows
- AI maintenance ticketing
- Reservation calendar
- Unified inbox for WhatsApp and Gmail
- Integration with booking platforms
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ProhostAI is an AI workspace for businesses, where your team and AI employees work together. Hire AI employees, chat with them alongside your team, and manage messages and tasks in one place. AI-powered messaging, Cleaning Scheduling, AI Workflows, AI Maintenance Ticketing and reservation calendar for hosts on Airbnb, Hostaway, Guesty, Hospitable and OwnerRez. Connect your WhatsApp Business and Gmail accounts for a unified inbox. Respond to guests with high quality AI messages to boost your response times, automatically detect & manage maintenance tasks with AI. View reservation and listing details.
Buff3r
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Ever left a conference or networking event with a phone full of contacts, only to forget where you met or what you discussed? Buff3r is the ultimate privacy-first networking companion for professionals, entrepreneurs, and event attendees. Turn everyday connections into valuable, lasting business relationships without cluttering your personal address book. Unlike basic contact apps, Buff3r focuses on CONTEXT. Easily capture where you met, key conversation points, priority levels, and follow-up action items—all stored safely on your device. KEY FEATURES: - Smart QR & Profile Scanning Instantly exchange contacts by scanning QR codes from WhatsApp, Telegram, Signal, or LinkedIn profiles—no manual typing needed. - AI Follow-Up Generator Never struggle with what to say. Let built-in AI draft personalized follow-up messages in seconds. Choose from multiple tones: Formal, Casual, Direct & Concise, or Enthusiastic. - AI Note Refinement Transform quick, messy event notes into clean, structured, and professional summaries automatically. - Contextual Contact Management Never lose an opportunity. Categorize contacts by event name, meeting type, priority level, and follow-up status. - One-Tap Direct Outreach Start meaningful conversations instantly via WhatsApp, Telegram, Signal, phone call, or email directly from the app. - Smart Follow-Up Reminders Set custom notifications to reconnect with key contacts at the exact right moment while the connection is still warm. - 100% Privacy & Local-First Control Your data stays yours. Buff3r works 100% locally on your phone. Enjoy complete privacy with zero cloud syncs, bring your own API keys (BYOK), or connect local LLMs. - Sleek Adaptive Design Enjoy a modern glassmorphism UI designed natively for both Light and Dark modes. Maximize every event, master your follow-ups, and take control of your professional network. Download Buff3r today and level up the way you connect!
Screenshots
Verdict
The clearest difference is update cadence: ProhostAI at every 2 days against Buff3r's every 10 days. ProhostAI also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
ProhostAI ships an update every 2 days, Buff3r every 10 days. The most recent releases landed on November 12, 2026 and November 6, 2026 respectively.
| Parameter | ProhostAI | Buff3r |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (36 ratings) — better | — |
| Positive reviews | 92.3% of reviews | — |
| Number of ratings | 36 — better | — |
| Update frequency | Every 2 days — better | Every 10 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, Apple Watch — better | iPhone |
| Requires iOS | 17.0 | 16.4 — better |
| Further details — not scored | ||
| Size | 188 MB | 69 MB |
| Age rating | 4+ | 17+ |
| Developer | Prohost | Gabriel Estrada |
In-app purchases
ProhostAI
No in-app purchases
Buff3r
No in-app purchases









