DoorMamba vs NeverKnock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DoorMamba
This application streamlines door-to-door sales operations by syncing field activity with customer data, scheduling, and real-time operations. It's designed for businesses that rely on direct sales for growth, integrating seamlessly with the GorillaDesk platform.
- Door-to-door sales management
- Real-time data synchronization
- Customer data integration
- Scheduling and operations sync
- GorillaDesk platform integration
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Your door-to-door sales application made by GorillaDesk. DoorMamba is a dedicated door-to-door sales application built by the GorillaDesk team to seamlessly integrate with your GorillaDesk platform. It’s designed specifically for companies that use door-to-door sales as part of their growth strategy, keeping your field activity in sync with your customer data, scheduling, and operations in real time.
NeverKnock
This app connects homeowners with door-to-door sales professionals by allowing users to set preferences for services they are interested in. Salespeople scan a digital sign to see if their offer matches homeowner needs, initiating contact only when welcome.
- Set service preferences
- Digital sign scanning
- Instant offer matching
- Respectful digital messaging
- Control sales interactions
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The Problem: For decades, the relationship between homeowners and door-to-door salespeople has been strained. Homeowners feel harassed by interruptions, and salespeople face constant rejection, trying to find interested homeowners. “No Solicitors” signs get ignored, and before you know it, everyone’s angry. The result is a lack of trust that hurts everyone, keeps great services and deals from homeowners, and happy customers from salespeople. The NeverKnock Solution: Meet NeverKnock and the all-new IntroSign - the system that bridges the gap between digital privacy and front-porch opportunity. Great sales is simply great service. Our mission is to remove the anxiety from the sales process by ensuring that conversations only happen when they are welcome. We bridge the gap using our patent-pending IntroSign technology. How It Works Set Your Terms: As a homeowner, you use the NeverKnock app to set your preferences. Are you looking for solar? Pest control? Or simply want a better deal? Place the IntroSign: Place your sign at your door and control your status instantly from your phone. Whether you’re working from home, putting the kids to bed, or looking for a solar quote, your sign lets sales professionals know your interests without being interrupted by knocks. The Digital Knock: When a salesperson arrives, they scan the IntroSign located at your door. Instant Filtering: The app instantly tells the salesperson if their offer matches your current needs. Respectful Contact: If there is a match, the salesperson sends a digital message rather than ringing the doorbell. You review the offer at your convenience and decide whether you would like to continue the conversation. Our Guarantee: We are creating a world where salespeople are rewarded for helping, not harassing. With NeverKnock, you get the service you want, without the interruptions you hate. Stop the knocks, not the deals. For Sales Pros: Stop guessing! The IntroSign gives you the immediate signal you need. Know which home services a homeowner has and if they're open to chatting. Send them a message about your offer through the app, and if they're interested, they’ll let you know. Respect the home. Empower the hustle Our Guarantee: We are creating a world where salespeople are rewarded for helping, not harassing. With NeverKnock, you get the service you want, without the interruptions you hate. Stop the knocks, not the deals.
Screenshots
Verdict
The clearest difference is update cadence: NeverKnock at fortnightly against DoorMamba's every 5 weeks. On price, rating, review sentiment and ratings volume 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.
On the App Store both sit at effectively the same score — 5.0 for DoorMamba against 5.0 for NeverKnock. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
DoorMamba ships an update every 5 weeks, NeverKnock fortnightly. The most recent releases landed on October 3, 2026 and September 23, 2026 respectively.
| Parameter | DoorMamba | NeverKnock |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 5 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 93 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | GorillaDesk | NeverKnock, LLC |
Customer experience
DoorMamba
NeverKnock
In-app purchases
DoorMamba
No in-app purchases
NeverKnock
No in-app purchases
Questions
Is DoorMamba free?
Is NeverKnock free?
Which has better reviews, DoorMamba or NeverKnock?
Do DoorMamba or NeverKnock have ads?
Which is updated more often, DoorMamba or NeverKnock?
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