# Callbot vs Slybroadcast

The clearest difference is rating: Slybroadcast at 4.7 against Callbot's 3.9. Slybroadcast also leads on in-app purchases (none vs 10) and ratings volume (1.1K vs 17). Callbot's advantage is review sentiment (68% vs 44%) and update cadence (every 2 months vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. Callbot sells 10 one-off in-app purchases. Slybroadcast asks for nothing beyond the download.

Slybroadcast holds the better App Store score, 4.7 against 3.9. That said, the two scores are not equally well evidenced: Slybroadcast has 1.1K ratings behind it against 17, so its average is the more settled of the two. Written reviews complicate that: 68% of Callbot's written reviews are positive against 44% of Slybroadcast's, so the app with the better star average is not the one people write more warmly about.

Callbot ships an update every 2 months, Slybroadcast every 4 months. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Callbot | Slybroadcast |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (17 ratings)](https://appshunter.io/ios/app/callbot-automated-calling/id825021004/reviews) | **[4.7 (1.1K ratings)](https://appshunter.io/ios/app/slybroadcast/id1301916479/reviews)** |
| Number of ratings | 17 | **1.1K** |
| Positive reviews | **67.6% of reviews** | 44.4% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 33 MB | 32 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sperry Labs LLC](https://appshunter.io/developer/595997039) | [MobileSphere, Ltd](https://appshunter.io/developer/295767902) |

## What reviewers say

### Callbot

[App page](https://appshunter.io/ios/app/callbot-automated-calling/id825021004)

Automate group calls from your personal phone number to deliver recorded voice messages. Easily create contact groups, record your message, and let the app handle mass outreach. Ideal for event updates, announcements, and notifications without manual calling.

**Highlights:** Create contact groups, Record voice messages, Automated mass calling, Caller ID uses your number, Real-time call results, No computer or contracts needed

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Call up to 20 Contacts | $0.99 | one-time |
| Call up to 40 Contacts | $1.99 | one-time |
| Call up to 60 Contacts | $2.99 | one-time |
| Call up to 80 Contacts | $3.99 | one-time |
| Call up to 100 Contacts | $4.99 | one-time |
| Call up to 120 Contacts | $5.99 | one-time |
| Call up to 140 Contacts | $6.99 | one-time |
| Call up to 160 Contacts | $7.99 | one-time |
| Call up to 180 Contacts | $8.99 | one-time |
| Call up to 200 Contacts | $9.99 | one-time |


### Slybroadcast

[App page](https://appshunter.io/ios/app/slybroadcast/id1301916479)

Send, manage, and edit direct-to-voicemail campaigns. View campaign details and adjust settings easily. Requires an existing account to use.

**Highlights:** Send voicemail campaigns, Manage campaigns, Edit campaigns, View campaign details, Manage settings

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Exceptional staff
- 🚀 Useful tool to reach out to customers
- 💡 Convenient to schedule voicemails
- 🚀 Flawless functionality

**What reviewers complain about**

- 🐛 Frequent crashes
- 🐛 Recording issues
- 🐛 Unreliable delivery of voicemails
- 🔒 Credit card information stolen
- 🔒 Unavailable in certain regions

**Reported bugs**

- App crashes during sign-up and login process
- Unable to record and save voicemail messages
- Voicemail delivery failures
- Incompatibility with non-US phone numbers

**Requested features**

- Ability to change callback number in the app
- Ability to manually enter numbers in the app
- Display caller ID information
- Provide more features in the app compared to the website
- Option to create and manage contact lists within the app


## Frequently asked questions

### Is Callbot free?

Callbot is free to download, with in-app purchases available.

### Is Slybroadcast free?

Slybroadcast is free to download, with no in-app purchases.

### Which has better reviews, Callbot or Slybroadcast?

Slybroadcast is rated higher. Callbot averages 3.9 out of 5 from 17 ratings, while Slybroadcast averages 4.7 from 1.1K ratings.

### Do Callbot or Slybroadcast have ads?

Neither Callbot nor Slybroadcast shows ads.

### Which is updated more often, Callbot or Slybroadcast?

Callbot ships an update every 2 months, and Slybroadcast every 4 months. Most recently, Callbot was updated on October 23, 2026 and Slybroadcast on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*