Best Business VoIP Providers for Planfix

Find and compare the best Business VoIP providers for Planfix in 2025

Use the comparison tool below to compare the top Business VoIP providers for Planfix on the market. You can filter results by user reviews, pricing, features, platform, region, support options, integrations, and more.

  • 1
    VirtualPBX Reviews
    Top Pick

    VirtualPBX

    $9/month
    136 Ratings
    Top Pick See Provider
    Learn More
    VirtualPBX Business VoIP is a premier solution in the cloud communications industry, designed to meet the needs of businesses of all sizes. With over 27 years of experience, VirtualPBX delivers a robust and reliable VoIP service with 99.999% uptime, advanced features, and exceptional customer support. As a US-based, privately held company, VirtualPBX is dedicated to providing award-winning 24/7/365 customer service and scalable solutions that grow with your business. Small businesses can also benefit from average savings of 40-80%, making VirtualPBX both a cost-effective and highly reliable choice for business communication.
  • 2
    Telnyx Reviews
    Top Pick
    Discover how the Telnyx API is a developer-friendly tool that can transform your business communications. Telnyx is a communication platform that can be customized to meet your specific needs. Our network was designed with real-time communication in mind. We can deliver high quality calls, messaging, data, and data all over the globe. Our SMS API makes it easy to create reliable messaging. Two-factor authentication via SMS or voice codes is a great way to protect your data. You can plug and play your VoIP setup within minutes. Get carrier-grade voice and elastic SIP trunks. You can rest assured knowing that you are protected in the event of a network outage thanks to our cloud-agnostic approach. Telnyx enables communications to be deployed exactly according to specifications.
  • 3
    Zadarma Reviews
    Top Pick
    Business Phone system that doesn't require heavy wiring or hardware. Zadarma offers VoIP and Cloud PBX, CRM, website widgets and integration with top CRM systems. Virtual phone numbers in 100 countries around the globe are available for as low as $2 per month.
  • 4
    Vonage Business Reviews
    Vonage Business is a top cloud communications platform for all industries and sizes. Vonage Business provides all the communication requirements of businesses looking to succeed. It offers more than 40 business-critical features and mobility. It also integrates with top cloud applications. Vonage is trusted by more than 500,000 business users and comes in a variety of plans and packages to meet different business needs.
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