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TeleSign vs Twilio vs Vonage Communications APIs comparison

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Mindshare comparison

As of July 2025, in the Communications Platform as a Service (CPaaS) category, the mindshare of TeleSign is 9.2%, down from 14.5% compared to the previous year. The mindshare of Twilio is 38.8%, up from 37.0% compared to the previous year. The mindshare of Vonage Communications APIs is 11.1%, up from 5.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Communications Platform as a Service (CPaaS)
 

Featured Reviews

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Gustavo Mejía - PeerSpot reviewer
An easy platform with enhanced communication capabilities and a reasonable price
We used Twilio to integrate a solution where the platform was connecting SMS with a user interface. This provided officers and agents a more comfortable and organized way to either send blast messages or have conversations with clients, rather than using a cell phone.  Another use case was with…
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Top Industries

By visitors reading reviews
Computer Software Company
15%
Financial Services Firm
13%
Government
10%
Manufacturing Company
7%
Computer Software Company
13%
Financial Services Firm
11%
Manufacturing Company
10%
Performing Arts
9%
Non Profit
9%
Transportation Company
9%
Logistics Company
9%
Performing Arts
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
No data available
No data available
 

Questions from the Community

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What is your experience regarding pricing and costs for Twilio?
Twilio is the cheapest option for the quality of the product they provide. It's worth the money to integrate a soluti...
What needs improvement with Twilio?
Customer support should improve in responsiveness and receptibility. There have been issues where they could be quick...
What is your primary use case for Twilio?
We used Twilio to integrate a solution where the platform was connecting SMS with a user interface. This provided off...
Ask a question
Earn 20 points
 

Also Known As

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Nexmo
 

Overview

 

Sample Customers

1. Airbnb 2. Amazon 3. Apple 4. Bank of America 5. Capital One 6. Chase 7. Cisco 8. Coca-Cola 9. Delta Air Lines 10. Disney 11. eBay 12. Facebook 13. Google 14. HP 15. IBM 16. Intel 17. LinkedIn 18. Mastercard 19. Microsoft 20. Netflix 21. Nike 22. Oracle 23. PayPal 24. Pinterest 25. Qualcomm 26. Rakuten 27. SAP 28. Spotify 29. Tesla 30. Uber 31. Visa 32. Walmart 33. WeWork
Lyft, Nordstrom, Zendesk, Twitch, Coca-Cola, Airbnb, Twitter, Dell, American Red Cross
SecureAuth, Uber, Viber, Snap, Fitbit, IMO