Software Alternatives, Accelerators & Startups


Grasshopper enables entrepreneurs to build a virtual office that connects callers to employees, wherever they are.

Grasshopper Alternatives

The best Grasshopper alternatives based on verified products, community votes, reviews and other factors.
Filter: 12 Open-Source Alternatives Latest update:

  1. 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)

    Try for free
  2. 70

    RingCentral is the leading provider of cloud-based communications and collaboration solutions for small business and enterprise companies

    Open Source freemium $19.99 / Monthly (All-in-One Phone, Team Messaging, and Video Conferencing.)

  3. 76

    Switch is a cloud-based phone system built for Google Apps users.

  4. 72

    Aircall is a call center software of a new generation designed for fast growing companies. Setup instantly and integrates to your CRMs

  5. 54

    Business VoIP, cloud phone systems trusted by more than 150,000 companies. Powered by the leading cloud PBX VoIP platform, Nextiva is rated the best business VoIP service provider.

  6. 30

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

  7. Zendesk is a beautiful, lightweight help-desk solution.

    Visit website

  8. 29

    Secure and flexible cloud phone services and unified communications.

  9. DataKnowl is an intelligent CRM & Customer Service platform featuring an easy CRM, Business Phone, Cloud Contact Center, Support Ticketing, and AI Virtual Agents for automated customer engagement.

  10. 37

    Line2 adds a second phone number or complete cloud business phone system to smartphones & computers that's robust yet affordable. Buy online or get a custom quote.

  11. 22

    Use your iPhone, iPad or iPod touch to make and receive calls using your 8x8 Virtual Office phone...

  12. 33

    Work locally, grow globally

    Open Source paid Free Trial $25.0 / Monthly

  13. 21

    From cloud PBX to conference calls and meetings to online events, GlobalMeet is a business communications platform that helps take you where you need to go.

  14. 21

    An open source telephony switching and private branch exchange service for Linux.

    Open Source

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