# Radius Bomb — Targeted direct mail postcards

> Marketing automation for small businesses to send follow-up postcards and emails. (iPhone/iPad app by Birds Beware Window Cleaning LLC.)

- Source: https://appshunter.io/ios/app/radius-bomb/id659240354 (this page in markdown: same URL + `.md`)
- Developer: [Birds Beware Window Cleaning LLC](https://appshunter.io/developer/652116751)
- Category: Business, Utilities
- Price: Free
- Rating: 3.40/5 from 5 App Store ratings · 5 written reviews indexed
- Age rating: 4+
- Requires: iOS 10.0 · 116 MB
- Languages: American English
- Released: 2013-06-20
- Data updated: 2026-06-11
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/radius-bomb/id659240354/reviews.md

## What is Radius Bomb?

Send Jim is a marketing automation tool unlike anything you have ever seen.  This was built for small local business professionals who need to do a better job following up.  Use our app to do the following:

1.  Automatically send follow up postcards
2.  Automatically send follow up emails
3.  Send follow ups at future dates
4.  Group follow ups into saved “sequences” that go out automatically at various dates.

Postcards only cost $.69 including printing, addressing and postage!  Emails are free up to 1,000 per month.  For a free sample postcard visit our website, www.SendJim.com

An active SendJim.com account is required to use this app.  We offer a free 14 day trial with no credit card required, just visit our website for details.


Continued use of GPS running in the background can dramatically decrease battery life.

## Key features

- Automated postcard follow-ups
- Automated email follow-ups
- Scheduled message delivery
- Customizable follow-up sequences
- Postcard printing, addressing, and postage included
- Free email up to 1,000 per month

## Recent user reviews (5 of 5)

All indexed reviews: https://appshunter.io/ios/app/radius-bomb/id659240354/reviews.md

### 1/5 — Very disappointed

*2023-11-01*

I specialize in roofing and was expecting to use their service monthly, but very disappointed overall.

### 2/5 — Note: monthly charge!

*2019-07-26*

Just so you know up front, because I could not find it anywhere until I went to sign up for the “free trial” (which is, indeed, free for 14 days), this program costs $100/month. Not what I’m looking for, at all.

### 5/5 — Excellent application for marketing directly to the customer if you want to work for.

*2016-11-20*

Imagine sitting in front of the customers house you want to work for.  I take a picture and send the estimated price for the service on the postcard for that house.  I immediately send the postcard while I am sitting in front of the house. Way better then sending bulk mail that people throw away. This postcard has a picture of their house so they stop and look. Thanks so much Joshua

### 5/5 — Automate or die

*2016-07-31*

If your not using this app and the other techniques that Joshua Latimer is teaching then your biz will not grow.

### 5/5 — Jason Murphy FIRST

*2014-09-01*

Haven't used it yet.....but LAWD HAMERCY am I already in love!!

## Frequently asked questions about Radius Bomb

### What is Radius Bomb?

Radius Bomb is a marketing automation tool designed for small local businesses to send automated follow-up postcards and emails. It allows users to schedule messages and group them into sequences for consistent customer engagement.

### How much does Radius Bomb cost?

The app itself is free to download. Postcards cost $0.69 each, which includes printing, addressing, and postage. Emails are free for up to 1,000 per month. An active SendJim.com account is required.

### Does Radius Bomb have ads?

No, Radius Bomb does not contain advertisements. The application is free to use, with costs associated with sending physical postcards and potential charges for exceeding the free email limit.

### What devices does Radius Bomb support?

Radius Bomb is available for iPhone, iPad, and iPod devices. It is designed to run on Apple's iOS operating system.

### How often is Radius Bomb updated?

The latest version of Radius Bomb is 4.2.3, last updated on November 18, 2017. Users can expect updates to address bugs and potentially introduce new features over time.

### What is the age rating for Radius Bomb?

Radius Bomb has an age rating of 4+. This indicates that the content is generally suitable for all ages, with no mature themes or potentially objectionable material.

### Can I try Radius Bomb before committing?

Yes, SendJim.com offers a free 14-day trial with no credit card required. You can visit their website for details on how to sign up for the trial.

### What is the user sentiment for Radius Bomb?

Radius Bomb has an average rating of 3.4 stars from 5 ratings. This suggests a mixed reception, with some users finding it valuable while others may have encountered issues or had different expectations.

## Version history (last 5 releases)

### 4.2.3 — 2017-11-18

This app has been updated by Apple to display the Apple Watch app icon.

Adds push notifications and support link in the sidebar

### 4.2.1 — 2017-08-07

Adds support link back into the sidebar of the app

### 4.2 — 2017-08-02

Redesigned for a better user experience

### 4.1 — 2017-05-26

Radius Bomb support
Voicemail Quick Send feature support

### 4.0.2 — 2016-12-18

Bug fixes and improvements

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## More apps by Birds Beware Window Cleaning LLC

- [AMRewards](https://appshunter.io/ios/app/amrewards/id1455372231)

All apps by Birds Beware Window Cleaning LLC: https://appshunter.io/developer/652116751

## Related topics

[birds beware window cleaning llc](https://appshunter.io/ios/topics/birds-beware-window-cleaning-llc)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-11.*