Boost Inventory vs MailGen
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Boost Inventory
This app helps automotive dealers connect with local car buyers directly. It allows for flexible advertising of vehicles, controlling what is promoted, where, and for how long. The platform aims to drive targeted website traffic from social media to dealer sites.
- Target local in-market car buyers
- Advertise vehicles anytime, anywhere
- Control ad content, location, and duration
- Drive website traffic from social media
- Direct communication with buyers
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Automotive dealers can now reach targeted LOCAL IN-MARKET CAR BUYERS around you, and you can now cut out the middleman and advertise anywhere, anytime, from the palm of your hand with our trusted Mobile app. You can control what you want to advertise, where, and for how long! Boost Inventory™ masterfully directs high-quality website traffic from social media to your website.
MailGen
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Introducing MailGen, your ultimate productivity companion for crafting professional and impactful emails effortlessly. With MailGen, say goodbye to the daunting task of spending hours drafting and refining emails. Now, you can generate high-quality emails swiftly and seamlessly, leaving a lasting impression every time. Here's why MailGen stands out: Tailored Length Options: Choose from three distinct email lengths - short, medium, or long - catering to your specific needs and ensuring your message is conveyed effectively. Versatile Tone Selection: Personalize your communication with a spectrum of tones ranging from Friendly to Bold, allowing you to resonate authentically with your audience. Personalized Sender and Receiver Names: Add a personal touch by customizing sender and recipient names, elevating your correspondence to a more intimate level. Highlight Key Points: Ensure your message hits home by emphasizing crucial details and key points, maximizing the impact of your communication. Lightning-Fast and Intuitive: Experience unparalleled speed with MailGen, generating top-notch emails within seconds. Its intuitive interface makes it a breeze to navigate, catering to the demands of busy professionals. Ad-Free Experience: Enjoy an uninterrupted workflow with the option to remove ads, ensuring a seamless and focused email crafting experience. MailGen caters to individuals across various domains, whether it's for professional endeavors, business communications, or personal interactions. Whether you're composing a brief note or a comprehensive message, MailGen empowers you to craft polished and effective emails effortlessly. Once your masterpiece is ready, simply copy and paste it into your preferred email platform, and you're good to go. MailGen seamlessly integrates with all email providers, ensuring a hassle-free experience every step of the way. Don't let email drafting be a time-consuming chore. Download MailGen today and witness a transformation in your productivity, email writing skills, and efficiency like never before! Terms of use: https://mailgen.xcellent.app/terms-of-use.html Privacy policy: https://mailgen.xcellent.app/privacy-policy.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula
Screenshots
Verdict
The clearest difference is in-app purchases: Boost Inventory at none against MailGen's 1. Boost Inventory also leads on ads (none vs shown) and update cadence (every 2 weeks vs every 6 months). On price, device support 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. MailGen sells 1 one-off in-app purchase. Boost Inventory asks for nothing beyond the download.
Boost Inventory ships an update every 2 weeks, MailGen every 6 months. The most recent releases landed on September 19, 2026 and March 7, 2026 respectively.
| Parameter | Boost Inventory | MailGen |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 2 weeks — better | Every 6 months |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 23 MB | 12 MB |
| Age rating | 4+ | 17+ |
| Developer | Reach Loud LLC | Mihail Salari |
In-app purchases
Boost Inventory
No in-app purchases
MailGen
- MailGen Pro$0.99






