proton.ai vs The Marbl Platform
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
proton.ai
This business intelligence tool uses AI to help distributors centralize sales data, identify new opportunities, and lower sales costs. It provides deep reporting to answer key questions about customer behavior and growth potential.
- Centralized sales data
- AI-driven product recommendations
- Reduced cost of sales
- Deep reporting and insights
- Customer churn prediction
- Account growth opportunity identification
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Proton.ai empowers distributors with artificial intelligence. Accelerate revenue growth with our award-winning AI. Centralize all of your data in one place • See historic and real-time sales transactions, customer information, and product data through a single pane of glass. Identify new sales opportunities • Bring tailored product recommendations to the front lines for your reps and digital channels. Lower cost of sales • Maximize order value while minimizing rep-time spent pursuing low-margin activities. Gain insights with deep reporting • Drive real growth by answering the big questions: What's being pitched? Who will churn? Which accounts have growth opportunities?
The Marbl Platform
This software streamlines the process of designing and proposing residential and light commercial ductless HVAC systems. It includes CRM, scheduling, load estimation, and instant proposal generation to enhance the sales experience.
- CRM for customer and proposal tracking
- Calendar and appointment syncing
- Sales process presentation tools
- Proprietary load estimation tool
- Mitsubishi ductless system design
- Instant proposal generation
- Optional advanced sales training
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This, first of its kind, complete in-home selling system wrapped up in an all in one software will allow almost anyone to become familiar with, design, and instantly generate a proposal for a residential and light commercial Mitsubishi Electric ductless system. This app in conjunction with the management web portal features: - A simple to use CRM system to track customers, proposal, and statistics useful for understanding performance of your sales team. - A easy to use calendar and appointment tracking system that syncs with your gmail calendar in your device. - A proper presentation for the sales process to determine exactly what the customers issues are that need to be addressed so that they can be confident that the system you design will eliminate those problems. - A proprietary "Load Estimation" tool that can quickly determine an estimated BTU load of any given room so that you can pick which indoor unit is best used for that space. - Allows you to choose the outdoor unit that follows the specifications and best practices guidelines from Mitsubishi. - Quickly add accessories, controls, and custom items to your proposal and design - Instantly generate a proposal with complete price and payment options for your customer. No longer do they need to wait for an emailed proposal. With Marbl, you can bring your HVAC company's selling process into the 21st century and deliver the sales experience that customers truly want and need. By following The Marbl Platform you will figure out exactly what your customer needs in a system and they will understand and know that the system you help them design will fill all their needs. This enables them to make a decision on the first visit. The Marbl Platform also provides optional, in-depth, advanced sales training modules that will give you that advantage your company needs to deliver the best to your customers. Marbl will affect every aspect of your ductless business from the customer, sales team, installers... straight up to the distributors and Mitsubishi rep... in a positive way.
Screenshots
Verdict
The clearest difference is review sentiment: The Marbl Platform at 100% against proton.ai's 0%. The Marbl Platform also leads on rating (4.7 vs 3.7) and iOS requirement (11.0 vs 15.6). proton.ai's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, in-app purchases and device support 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.
The Marbl Platform holds the better App Store score, 4.7 against 3.7. Both are backed by a comparable volume of ratings — 11 and 3 respectively. Written reviews point the same way: 0% of proton.ai's written reviews are positive against 100% of The Marbl Platform's.
proton.ai ships an update every 2 weeks, The Marbl Platform every 5 weeks. The most recent releases landed on October 25, 2026 and October 5, 2026 respectively.
| Parameter | proton.ai | The Marbl Platform |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (11 ratings) | 4.7 (3 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 11 — better | 3 |
| Update frequency | Every 2 weeks — better | Every 5 weeks |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.6 | 11.0 — better |
| Further details — not scored | ||
| Size | 73 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | PRM Solutions, Inc | Marbl LLC |
Customer experience
proton.ai
The Marbl Platform
In-app purchases
proton.ai
No in-app purchases
The Marbl Platform
No in-app purchases
Questions
Is proton.ai free?
Is The Marbl Platform free?
Which has better reviews, proton.ai or The Marbl Platform?
Do proton.ai or The Marbl Platform have ads?
Which is updated more often, proton.ai or The Marbl Platform?
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