There are several apps that can compete with Keep Calling in terms of features, call rates, and user experience for making international calls to Kenya. Here are a few notable ones:

1. Rebtel

• Call Rates: Rebtel offers competitive rates for calls to Kenya, often around $0.10 per minute.
• Features:
  • No internet needed for their “local number” feature.
  • Supports VoIP calls.
  • Offers unlimited plans for specific countries.
  • Easy account management and top-up options.
• Call Quality: Known for high-quality calls with minimal dropouts.
• User Reviews: Generally positive, praised for reliability and ease of use.

2. Viber Out

• Call Rates: Viber Out offers competitive rates for international calls, often around $0.09 to $0.12 per minute to Kenya.
• Features:
  • VoIP calls to any phone number.
  • Messaging, video calls, and group chats.
  • Integration with Viber for free app-to-app calls.
  • Option to buy credit or subscribe to a calling plan.
• Call Quality: High-quality VoIP calls, especially with a strong internet connection.
• User Reviews: Positive reviews for versatility and quality, though rates can vary.

3. Google Voice

• Call Rates: Google Voice charges around $0.10 per minute for calls to Kenya.
• Features:
  • VoIP calling.
  • Free texting and voicemail.
  • Call forwarding and screening.
  • Integration with other Google services.
• Call Quality: Generally high-quality calls, depending on internet connectivity.
• User Reviews: Positive reviews for integration with Google services and ease of use, though some users find the interface less intuitive.

4. Skype

• Call Rates: Skype offers rates around $0.10 to $0.15 per minute for calls to Kenya.
• Features:
  • VoIP calls.
  • Video calls, messaging, and group video calls.
  • Skype-to-Skype calls are free.
  • Subscriptions for unlimited calls to specific regions.
• Call Quality: Known for good call quality, especially on strong internet connections.
• User Reviews: Generally positive, with praise for versatility and ease of use, though some find it pricey compared to other options.

5. Boss Revolution

• Call Rates: Offers competitive rates, often around $0.09 to $0.11 per minute to Kenya.
• Features:
  • VoIP and access number calls.
  • Mobile recharge options.
  • PINless dialing and speed dial.
  • User-friendly app for easy account management.
• Call Quality: Generally positive reviews on call quality.
• User Reviews: Positive reviews for ease of use, though some complaints about customer service and occasional connectivity issues.

Conclusion

Each of these apps offers competitive rates and features that make them viable alternatives to Keep Calling. The best choice depends on your specific needs, such as additional features, integration with other services, or the importance of call quality. Rebtel and Viber Out are particularly strong competitors, offering reliable service and robust feature sets