# GetResponse App vs Callsling

The clearest difference is in-app purchases: Callsling at none against GetResponse App's 10. Callsling also leads on review sentiment (67% vs 54%) and iOS requirement (13.0 vs 15.6). GetResponse App's advantage is ratings volume (228 vs 7). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. GetResponse App sells 10 in-app purchases, starting at $14.99 per month. Callsling asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 3.9 for GetResponse App against 3.9 for Callsling. That said, the two scores are not equally well evidenced: GetResponse App has 228 ratings behind it against 7, so its average is the more settled of the two. Written reviews are what separate them: 54% of GetResponse App's written reviews are positive against 67% of Callsling's.

GetResponse App ships an update every 5 weeks, Callsling every 2 months. The most recent releases landed on October 15, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | GetResponse App | Callsling |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (228 ratings)](https://appshunter.io/ios/app/getresponse-app/id479252055/reviews) | [3.9 (7 ratings)](https://appshunter.io/ios/app/callsling/id1567538164/reviews) |
| Number of ratings | **228** | 7 |
| Positive reviews | 54.0% of reviews | **66.7% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | Freemium | **Ad-supported** |
| Size | 88 MB | 54 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GetResponse Sp. z o.o.](https://appshunter.io/developer/479202961) | [Dan Klein](https://appshunter.io/developer/1567400747) |

## What reviewers say

### GetResponse App

[App page](https://appshunter.io/ios/app/getresponse-app/id479252055)

Manage your entire online marketing strategy on the go. Send emails, build landing pages, automate campaigns, and track performance with comprehensive analytics. Grow your audience and convert leads from anywhere, anytime.

**Highlights:** Email marketing with templates, AI-powered content creation, Contact management and tracking, Website and landing page builder, Conversion funnel monitoring, Signup forms and popups, Webinar management, Marketing automation builder, Advanced analytics

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GetResponse Basic Plan Monthly | $14.99 | per month |
| GetResponse Basic Plan Monthly | $18.99 | per month |
| Email Marketing Plan Monthly | $18.99 | per month |
| GetResponse Plus Plan Monthly | $48.99 | per month |
| GetResponse Plus Plan Monthly | $58.99 | per month |
| Marketing Automation Monthly | $58.99 | per month |
| GetResponse Basic Plan Yearly | $149.99 | per year |
| Email Marketing Plan Yearly | $189.99 | per year |
| GetResponse Plus Plan Yearly | $499.99 | per year |
| Marketing Automation Yearly | $599.99 | per year |

**What reviewers like**

- 👍 Easy to use
- 👍 Simple & easy to set up
- 🚀 Value for money
- 👍 User-friendly
- 👍 Great app

**What reviewers complain about**

- 🐛 Doesn't let me log in
- 🤑 Unfair billing practices
- 🐛 Slow technical support
- 🐛 Can't edit emails
- 🐛 App keeps logging me out

**Reported bugs**

- Login screen freezes
- Incompatible with older devices
- Doesn't show all newsletters sent
- Inaccurate data
- Can't access lists

**Requested features**

- Ability to create and edit emails
- Access to chat support
- Test email functionality
- Dark mode option
- Advanced analytics dashboard


### Callsling

[App page](https://appshunter.io/ios/app/callsling/id1567538164)

This app allows users to send and receive calls and SMS messages over WiFi. It provides call tracking capabilities, linking incoming calls to their source like SEO or websites. The mobile application integrates with a cloud-based system for advanced lead generation and call handling.

**Highlights:** Send and receive calls via WiFi, Send and receive SMS via WiFi, Track calls from SEO and websites, Configure new call tracking numbers, Lead generation call tracking, Advanced call handling

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

**In-app purchases:** none


## Frequently asked questions

### Is GetResponse App free?

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

### Is Callsling free?

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

### Which has better reviews, GetResponse App or Callsling?

GetResponse App and Callsling are both rated 3.9 out of 5 on the App Store, from 228 and 7 ratings respectively.

### Do GetResponse App or Callsling have ads?

Neither GetResponse App nor Callsling shows ads.

### Which is updated more often, GetResponse App or Callsling?

GetResponse App ships an update every 5 weeks, and Callsling every 2 months. Most recently, GetResponse App was updated on October 15, 2026 and Callsling on October 2, 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.*