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Head-to-head · Chat Api

Twilio Conversations vs PubNub Chat

  • Updated Oct 2026
  • Both researched from official sources
  • 2 checks side by side
Higher score Twilio Conversations #1 in Chat Api 9.2/10 Free plan Free plan✓ 1 of 4 features Visit Twilio
PubNub Chat #5 in Chat Api 8.4/10 Free plan Free plan✓ 1 of 4 features Visit PubNub

Twilio Conversations leads on 0 checks, PubNub Chat on 0, and 2 are even. Who comes out ahead on the 2 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreTwilio Conversations · 9.2/10
  • Free planboth

Twilio Conversations scores higher on our rubric for chat api: 9.2 against 8.4 out of 10; our editors rank them #1 and #5.

Twilio Conversations is the better fit for teams building chat plus SMS and messaging channels. PubNub Chat is the better fit for teams adding custom chat across app platforms.

  • Twilio Conversations fits best

    Teams building chat plus SMS and messaging channels

  • PubNub Chat fits best

    Teams adding custom chat across app platforms

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Side by side

Feature Twilio Conversations 9.2/10 Visit ↗ PubNub Chat 8.4/10 Visit ↗
At a glance
Editor score 9.2 8.4
Ranking #1 in Chat Api #5 in Chat Api
Best for Teams building chat plus SMS and messaging channels Teams adding custom chat across app platforms
Pricing model Free plan + paid Free plan + paid
Starting price — $98/mo
Free plan ✓ ✓
Free trial — —
Deployment Cloud, Mobile Cloud, Mobile, Desktop
Platforms Web, iOS, Android Web, iOS, Android, Windows, macOS, Linux
Integrations 3 integrations 8 integrations
Features Twilio Conversations 1/4 · PubNub Chat 1/4
Group chat Not checked yet Not checked yet
Self-hosted option Not checked yet Not checked yet
End-to-end encryption Not checked yet Not checked yet
Moderation tools ✓ ✓
Specs
SDK platforms web, iOS, Android JavaScript, Kotlin, Swift, Unity, Unreal
Group size limit Not checked yet Not checked yet
Our review
Pros
  • Connects chat, SMS, MMS, WhatsApp, and Facebook Messenger conversations
  • REST APIs and JavaScript, iOS, and Android client SDKs
  • Supports presence, typing indicators, push notifications, and delivery receipts
  • Supports direct, group, and public conversations with real-time messaging
  • Includes presence, typing indicators, history, reactions, and threads
  • Framework integrations span React, Vue, Angular, Electron, and more
Cons
  • Pay-as-you-go pricing applies from 201 to 5,000 monthly active users
  • Additional media storage is priced separately
  • Its multichannel API focus may be more than a chat-only product needs
  • Starter costs $98 per month after the free plan
  • Free plan is limited to 200 MAU or 1M transactions
  • Advanced analytics, monitoring, and custom integrations require Pro
Our verdict

Twilio Conversations is a cloud messaging API for developers building one-to-one or multiparty conversations into applications. It brings chat, SMS, MMS, WhatsApp, and Facebook Messenger into a shared conversation layer, with use cases…

Read the review →

PubNub Chat is a developer SDK for adding real-time chat to mobile apps, games, browsers, and other applications. It suits teams that want to build chat into a custom interface rather than adopt a ready-made messaging product.…

Read the review →
  1. Twilio ConversationsChat Api 9.2Free plan
  2. PubNub ChatChat Api 8.4Free plan

Strengths and trade-offs

  • Twilio Conversations — where it wins

    • Connects chat, SMS, MMS, WhatsApp, and Facebook Messenger conversations
    • REST APIs and JavaScript, iOS, and Android client SDKs
    • Supports presence, typing indicators, push notifications, and delivery receipts

    Where it doesn't

    • Pay-as-you-go pricing applies from 201 to 5,000 monthly active users
    • Additional media storage is priced separately
    • Its multichannel API focus may be more than a chat-only product needs

  • PubNub Chat — where it wins

    • Supports direct, group, and public conversations with real-time messaging
    • Includes presence, typing indicators, history, reactions, and threads
    • Framework integrations span React, Vue, Angular, Electron, and more

    Where it doesn't

    • Starter costs $98 per month after the free plan
    • Free plan is limited to 200 MAU or 1M transactions
    • Advanced analytics, monitoring, and custom integrations require Pro
  • Twilio Conversations9.2/10 · Free plan

    A developer-focused messaging API spanning chat, SMS, MMS, WhatsApp, and Messenger.

    Visit TwilioFull verdict →
  • PubNub Chat8.4/10 · Free plan

    A flexible chat SDK with broad conversation tools and a free entry plan.

    Visit PubNubFull verdict →

More comparisons

All chat api comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update