Best Vonage Business Cloud Alternatives & Competitors in 2025

Vonage is a cloud-based all-in-one VoIP software solution designed for multiple industries such as accounting, healthcare, finance and marketing etc.

Reach 7 billion phones in seconds via SMS, Chat & Voice. Try it for free and improve your communication.

Remote support software that just works. Securely access attended or unattended computers from anywhere.

Try for free paid Free Trial $33.0 / Monthly (Solo: 200 unattended devices; Pro ($41/month): unlimited)

Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.

Open Source

VoIPstudio is an award-winning VoIP system that offers businesses of all sizes a scalable communication solution. It’s inexpensive, easy-to-use, offers a full suite of PBX features, and is fully integrated for CRM.

Try for free paid Free Trial $4.99 / Monthly (User)

Brings voice and messaging to your web and mobile applications.

Open Source

Stay in touch with your family and friends for free on Skype. Download Skype today to chat and call on desktop and mobile.

Google Voice gives you one number for all your phones, voicemail organized in an email format, free...

Fast, simple & secure messaging. Privacy that fits in your pocket.

Open Source

Contaque is a call center solution which embraces internet and open source technology that integrates with existing voice and data systems.

Plivo simplifies your customer engagement.

Get the DMG Consulting report reprint on cloud contact centers.

NeoDove is the most powerful sales enablement tool for managing your calling team and empowering your team to succeed with game-based incentive programs.