StackShareStackShare
Follow on
StackShare

Discover and share technology stacks from companies around the world.

Follow on

© 2025 StackShare. All rights reserved.

Product

  • Stacks
  • Tools
  • Feed

Company

  • About
  • Contact

Legal

  • Privacy Policy
  • Terms of Service
  1. Stackups
  2. Utilities
  3. Messaging
  4. Voice And SMS
  5. OpenTok vs Plivo

OpenTok vs Plivo

OverviewComparisonAlternatives

Overview

Plivo
Plivo
Stacks82
Followers157
Votes21
OpenTok
OpenTok
Stacks60
Followers159
Votes8

OpenTok vs Plivo: What are the differences?

Developers describe OpenTok as "Enhance your products with live, face-to-face communication". OpenTok adds the clarity and emotion of face-to-face communication to your brand whether you're developing for the web, iOS, or Android. We make the integration of high-quality live video a breeze so that you can focus on building a great product. On the other hand, Plivo is detailed as "API platform to build Voice & SMS Applications". Plivo provides basic building block APIs in the form of Plivo XML and HTTP API, to create telephony apps, so developers can completely do away with learning the nitty-gritty of the telephony plumbing.

OpenTok belongs to "Communications SDK" category of the tech stack, while Plivo can be primarily classified under "Voice and SMS".

Some of the features offered by OpenTok are:

  • Layout control- Create layouts that complement your content and empower your application's experience.
  • Peer-to-peer calls- Take advantage of peer-to-peer calling for better quality and lower- latency 1:1 scenarios.
  • Archiving- Download or save calls for future playback with this extension to the OpenTok platform.

On the other hand, Plivo provides the following key features:

  • Phone- Global
  • Phone- Local and Tollfree Numbers
  • Phone- Call routing, call forwarding, caller ID, call waiting, 3-way calling, redial, speed dial, mute, hold, etc

Share your Stack

Help developers discover the tools you use. Get visibility for your team's tech choices and contribute to the community's knowledge.

View Docs
CLI (Node.js)
or
Manual

Detailed Comparison

Plivo
Plivo
OpenTok
OpenTok

Plivo provides basic building block APIs in the form of Plivo XML and HTTP API, to create telephony apps, so developers can completely do away with learning the nitty-gritty of the telephony plumbing.

It adds the clarity and emotion of face-to-face communication to your brand whether you're developing for the web, iOS, or Android. We make the integration of high-quality live video a breeze so that you can focus on building a great product.

Phone- Global;Phone- Local and Tollfree Numbers;Phone- Call routing, call forwarding, caller ID, call waiting, 3-way calling, redial, speed dial, mute, hold, etc;Phone- Bulk Calling;Phone- Recording Calls;Phone- Caller ID;Phone- Call Routing;Phone- Real Time Call Control;Phone- Text to Speech;SMS- Inbound and Outbound;SMS- Message Queuing;SMS- Usage and Debug Logs;SMS- 24/7 Support;SMS- Volume Pricing;SIP- Bring your own carriers or use ours. You are not restricted to using Plivo's carriers.;SIP- Register SIP endpoints directly with Plivo and control them via our APIs.;SIP- Place and receive calls from via the PSTN, SIP URI, and WebRTC (coming soon!)
Layout control- Create layouts that complement your content and empower your application's experience;Peer-to-peer calls- Take advantage of peer-to-peer calling for better quality and lower- latency 1:1 scenarios;Archiving- Download or save calls for future playback with this extension to the OpenTok platform;Multi-party calls- Bring small groups together for business or social gatherings using face-to-face video;Moderation- Tame the wild-west nature of social video with OpenTok's moderation functionality;Broadcast- Create a virtual stage and invite an audience of thousands to join you.
Statistics
Stacks
82
Stacks
60
Followers
157
Followers
159
Votes
21
Votes
8
Pros & Cons
Pros
  • 8
    SMS gateway
  • 6
    Pricing
  • 3
    Voice API service
  • 2
    Trial account with positive balance
  • 2
    24/7 Support
Pros
  • 6
    Video Archiving to s3
  • 2
    Easy setup

What are some alternatives to Plivo, OpenTok?

Twilio

Twilio

Twilio offers developers a powerful API for phone services to make and receive phone calls, and send and receive text messages. Their product allows programmers to more easily integrate various communication methods into their software and programs.

Chat by Stream

Chat by Stream

Chat API and SDK. With a beautiful UI Kit, easy to use React Components and powerful API. Add Chat to any application in a matter of hours. The tech uses Go, RocksDB and Raft. By the creators of Stream, the API that powers activity feeds for more than 300 million users.

SendBird

SendBird

SendBird is a Messaging SDK, Chat API, and fully managed chat infrastructure for your mobile apps and websites. Embeddable chat for iOS, Android, JavaScript, Unity, .NET.

Nexmo

Nexmo

Nexmo connects your apps directly to carriers around the world. Integrate SMS and Voice messages using one simple API. Use Nexmo Verity to register users, verify transactions, and implement two factor authentication.

Sinch

Sinch

Sinch makes it easy for developers to add voice, messaging and SMS to their apps with just a few lines of code. Enrich your apps with communications that your users will love.

ChannelizeIO

ChannelizeIO

Add In-App User-to-User Communication into Mobile Apps & Websites, with rich & engaging Text Chat, Video, and Audio Calling experiences, to Increase User Engagement and Enable new Revenue Streams.

Agora

Agora

Agora.io provides building blocks for you to add real-time voice and video communications through a simple and powerful SDK. You can integrate the Agora SDK to enable real-time communications in your own application quickly.

QuickBlox

QuickBlox

Add powerful communication features to your mobile app and data services for your backend<br>

Layer

Layer

Layer's asynchronous messaging fabric is capable of transporting payloads of any type. Get your users talking with chat, voice or video messaging. Pull them back in with push. Connect friends, colleagues or perfect strangers seamlessly.

ClickSend SMS

ClickSend SMS

Send and receive SMS globally with the SMS gateway. Trust your business messaging with reliable, direct routes, and lightning fast message delivery.

Related Comparisons

Postman
Swagger UI

Postman vs Swagger UI

Mapbox
Google Maps

Google Maps vs Mapbox

Mapbox
Leaflet

Leaflet vs Mapbox vs OpenLayers

Twilio SendGrid
Mailgun

Mailgun vs Mandrill vs SendGrid

Runscope
Postman

Paw vs Postman vs Runscope