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Head-to-head · Chat APIs

CometChat vs mesibo

  • Updated Oct 2026
  • Both researched from official sources
  • 5 checks side by side
Higher score CometChat #3 in Chat APIs 9.1/10 Free plan Free plan✓ 4 of 4 features Visit CometChat
mesibo #8 in Chat APIs 8.6/10 Free plan · 30-day trial Free planFree trial✓ 4 of 4 features Visit mesibo

CometChat leads on 0 checks, mesibo on 0, and 5 are even. Who comes out ahead on the 5 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreCometChat · 9.1/10
  • Free planboth
  • Free trialonly mesibo

CometChat scores higher on our rubric for chat apis: 9.1 against 8.6 out of 10; our editors rank them #3 and #8.

CometChat is the better fit for teams wanting a complete chat platform. mesibo is the better fit for chat apps needing calls and self-hosting.

  • CometChat fits best

    Teams wanting a complete chat platform

  • mesibo fits best

    Chat apps needing calls and self-hosting

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Side by side

Feature CometChat 9.1/10 Visit ↗ mesibo 8.6/10 Visit ↗
At a glance
Editor score 9.1 8.6
Ranking #3 in Chat APIs #8 in Chat APIs
Best for Teams wanting a complete chat platform Chat apps needing calls and self-hosting
Pricing model Free plan + paid Free plan + paid
Starting price — $49/mo
Free plan ✓ ✓
Free trial — 30 days
Deployment Cloud, Mobile Cloud, Desktop, Mobile, Self-hosted
Platforms Web, iOS, Android Web, Windows, macOS, Linux, iOS, Android
Integrations 12 integrations 4 integrations
Features CometChat 4/4 · mesibo 4/4
Presence support ✓ ✓
Typing indicators ✓ ✓
Push notifications ✓ ✓
Moderation tools ✓ ✓
Specs
SDK platforms JavaScript, React Native, iOS, Android, Flutter, Ionic/Capacitor Android, iOS, Flutter, JavaScript, Python, C++, Linux, macOS, Windows, Raspberry Pi, ARM64
Delivery methods push, email, SMS, custom provider Real-time delivery, offline message delivery, push notifications, webhooks
Message history Not checked yet Not checked yet
Our review
Pros
  • Free Build plan includes all features for up to 100 users
  • Supports chat, calling, notifications, moderation, and AI features
  • SDKs, APIs, UI Kits, webhooks, and broad framework coverage
  • Supports messaging, voice and video calls, and conferencing
  • Offers cloud, on-premise, and self-hosted deployment options
  • Includes webhooks, moderation hooks, and blocking APIs
Cons
  • Build is limited to up to 100 users
  • Higher concurrency is reserved for Enterprise
  • The broad feature set may exceed basic chat needs
  • The Free plan is limited to non-commercial use
  • Production accounts have a $49 monthly minimum
  • Usage pricing varies with monthly active users and deployment type
Our verdict

CometChat provides communication infrastructure for developers adding real-time messaging and calling to websites, web apps, and mobile applications. Its capabilities cover one-to-one and group chat, media sharing, presence, typing…

Read the review →

mesibo is a real-time communication platform for developers adding one-to-one and group messaging, presence, typing indicators, offline delivery, voice and video calling, conferencing, and chatbot features to mobile, web, desktop, backend,…

Read the review →
  1. CometChatChat APIs 9.1Free plan
  2. mesiboChat APIs 8.6Free plan · 30-day trial

Strengths and trade-offs

  • CometChat — where it wins

    • Free Build plan includes all features for up to 100 users
    • Supports chat, calling, notifications, moderation, and AI features
    • SDKs, APIs, UI Kits, webhooks, and broad framework coverage

    Where it doesn't

    • Build is limited to up to 100 users
    • Higher concurrency is reserved for Enterprise
    • The broad feature set may exceed basic chat needs

  • mesibo — where it wins

    • Supports messaging, voice and video calls, and conferencing
    • Offers cloud, on-premise, and self-hosted deployment options
    • Includes webhooks, moderation hooks, and blocking APIs

    Where it doesn't

    • The Free plan is limited to non-commercial use
    • Production accounts have a $49 monthly minimum
    • Usage pricing varies with monthly active users and deployment type

More comparisons

All chat APIs comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update