Best OpenIM Alternatives in 2026
The top OpenIM alternatives are Tencent Cloud Chat, Stream Chat and CometChat: 15 chat APIs our editors would look at instead of OpenIM, in our ranking order.
OpenIM: A self-hosted chat stack for large groups, synchronized messaging, and developer control. Where it falls short: business and enterprise editions use contact-sales licensing.
Switching from OpenIM? For most chat apis buyers the best OpenIM alternative is Tencent Cloud Chat, built for multiplatform chat with deep message features. On a budget, Ably Chat starts at $29/mo. Ably Chat offers the most message history (30 days).
Why People Look for an OpenIM Alternative
- Business and Enterprise editions use contact-sales licensing
- Advanced voice and video features are limited to Enterprise
- The integration set is focused rather than broad
Quick Picks by What You Need
- Best overallTencent Cloud Chat9.3
Multiplatform chat with deep message features
Visit Tencent Cloud Chat - Lowest priceAbly Chat9.0
Paid plans from $29/mo
Visit Ably Chat - Best free optionTencent Cloud Chat9.3
Has a free plan
Visit Tencent Cloud Chat - Most message historyAbly Chat9.0
30 days
Visit Ably Chat
All 15 OpenIM Alternatives, Ranked
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
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Best forMultiplatform chat with deep message features
- Better than OpenIM:
- Editor score 9.3 vs 8.7
A feature-rich chat backend for teams building messaging across multiple platforms.
- Typing indicators
- Moderation tools
9.3/10★★★★★Visit Tencent Cloud -
Best forFeature-rich apps needing broad SDK coverage
- Better than OpenIM:
- Editor score 9.2 vs 8.7
A broad chat toolkit for feature-rich apps, with a high paid entry price.
- Typing indicators
- Moderation tools
9.2/10★★★★★Visit Stream Chat -
Best forTeams wanting a complete chat platform
- Better than OpenIM:
- Editor score 9.1 vs 8.7
A complete chat platform with a free tier and broad SDK coverage.
- Typing indicators
- Moderation tools
9.1/10★★★★★Visit CometChat -
Best forBudget-conscious apps needing modern chat
- Better than OpenIM:
- Editor score 9.0 vs 8.7
A cost-conscious chat API with strong realtime features and a focused SDK footprint.
- Typing indicators
- Moderation tools
9.0/10★★★★☆Visit Ably Chat -
Best forOpen-source teams needing full chat control
- Better than OpenIM:
- Editor score 8.9 vs 8.7
A broad, self-hosted chat stack for teams that want control over messaging infrastructure.
- Typing indicators
- Moderation tools
8.9/10★★★★☆Visit PrivChat -
Best forTeams needing polished real-time chat features
- Better than OpenIM:
- Editor score 8.8 vs 8.7
A feature-rich chat SDK with a free entry plan and paid growth tiers.
- Typing indicators
- Moderation tools
8.8/10★★★★☆Visit PubNub -
Best forChat apps needing calls and self-hosting
A broad real-time communications API for teams that need calls and self-hosting.
- Typing indicators
- Moderation tools
8.6/10★★★★☆Visit mesibo -
Best forMultichannel customer conversations
A developer-focused API for customer conversations across chat and major messaging channels.
- Typing indicators
- Moderation tools
8.5/10★★★★☆Visit Twilio -
Best forStandard in-app messaging with moderation
A focused chat API for teams needing messaging, moderation, and offline delivery.
- Typing indicators
- Moderation tools
8.4/10★★★★☆Visit Sceyt -
Best forChat with translation and analytics
A flexible chat API with translation, moderation, analytics, and a free tier.
- Typing indicators
- Moderation tools
8.3/10★★★★☆Visit Agora Chat -
Best forBroad-platform chat with free access
A broad-platform chat API with free access and scalable messaging features.
- Typing indicators
- Moderation tools
8.2/10★★★★☆Visit Easemob -
Best forBusiness chat with search and compliance options
A broad chat API with search, moderation, offline delivery, and compliance-focused hosting.
- Typing indicators
- Moderation tools
8.1/10★★★★☆Visit QuickBlox -
Best forOpen-source teams building hosted chat
A flexible open-source chat stack with self-hosting, moderation, and hosted deployment options.
- Typing indicators
- Moderation tools
8.0/10★★★★☆Visit Tinode -
Best forEstablished teams needing enterprise chat controls
A paid chat API suite for teams that need moderation, analytics, and export controls.
- Typing indicators
- Moderation tools
7.9/10★★★★☆Visit Sendbird -
Best forSelf-hosted scalable XMPP deployments
A self-hosted XMPP backend for scalable, multi-tenant chat infrastructure.
- Typing indicators
- Moderation tools
7.8/10★★★★☆Visit MongooseIM
OpenIM Alternatives: Common Questions
What is the best alternative to OpenIM?
Tencent Cloud Chat: #1 in our Chat APIs ranking, with an editor score of 9.3 out of 10. A feature-rich chat backend for teams building messaging across multiple platforms.
Is there a free alternative to OpenIM?
Yes. Tencent Cloud Chat, Stream Chat, CometChat, Ably Chat and PrivChat have a free plan or a free tier (14 of the 15 alternatives on this page).
What is the cheapest paid alternative to OpenIM?
Of the alternatives here that publish a price, Ably Chat starts lowest, at $29/mo.
Why do people look for OpenIM alternatives?
Business and Enterprise editions use contact-sales licensing; Advanced voice and video features are limited to Enterprise; The integration set is focused rather than broad.
Which OpenIM alternative has the most message history?
Ably Chat, with 30 days.
How do I switch from OpenIM?
Export your data from OpenIM (most tools have an export in their settings). Sign up for the alternative; start on its free plan or trial if it has one. Import your export and set up the integrations your team relies on. Run both side by side for a short while, then cancel OpenIM.
How to Switch from OpenIM
- Export your data from OpenIM (most tools have an export in their settings).
- Sign up for the alternative; start on its free plan or trial if it has one.
- Import your export and set up the integrations your team relies on.
- Run both side by side for a short while, then cancel OpenIM.
OpenIM vs Each Alternative
| # | Tool | Free plan | Paid from | Presence support | Typing indicators | Push notifications | SDK platforms | Score |
|---|---|---|---|---|---|---|---|---|
| 7 | OpenIM | Yes | Free | Yes | Yes | Yes | Web, iOS, Android, Flutter, React Native, uni-app, Electron, C/C++, Unity | 8.7 |
| 1 | Tencent Cloud Chat | Yes | $399/mo | Yes | Yes | Yes | Android, iOS, macOS, Windows, Web, Flutter, Electron, Unity, React Native, C, C++ | 9.3 |
| 2 | Stream Chat | Yes | Yes | Yes | Yes | React, iOS (Swift), Android, Flutter, React Native, JavaScript, Unity, Unreal, Angular, Node, Python, Ruby, PHP, Java, .NET, Go, REST | 9.2 | |
| 3 | CometChat | Yes | Yes | Yes | Yes | JavaScript, React Native, iOS, Android, Flutter, Ionic/Capacitor | 9.1 | |
| 4 | Ably Chat | Yes | $29/mo | Yes | Yes | Yes | JavaScript, React, React Native, Kotlin (Android), Kotlin (JVM), Swift | 9.0 |
| 5 | PrivChat | Yes | Free | Yes | Yes | Yes | Web, Android, iOS, desktop, Cocos/game engines | 8.9 |
| 6 | PubNub Chat | Yes | $98/mo | Yes | Yes | Yes | JavaScript, Kotlin, Swift, Unity, Unreal | 8.8 |
| 7 | mesibo | Yes | $49/mo | Yes | Yes | Yes | Android, iOS, Flutter, JavaScript, Python, C++, Linux, macOS, Windows, Raspberry Pi, ARM64 | 8.6 |
| 8 | Twilio Conversations | Yes | Yes | Yes | Yes | web, iOS, Android | 8.5 | |
| 9 | Sceyt | Yes | $99/mo | Yes | Yes | Yes | web, ios, android | 8.4 |
| 10 | Agora Chat | Yes | $349/mo | Yes | Yes | Yes | Android, iOS, Web, Windows, Flutter, React Native, Unity | 8.3 |
| 11 | Easemob IM | Yes | Yes | Yes | Yes | Android, iOS, Web, HarmonyOS, Windows, Linux, Unity, Flutter, React Native, mini-programs, uni-app, Electron | 8.2 | |
| 12 | QuickBlox Chat API | Yes | Yes | Yes | Yes | Android, iOS, Flutter, React Native, JavaScript/web | 8.1 | |
| 13 | Tinode | Yes | Yes | Yes | Yes | JavaScript, Java | 8.0 | |
| 14 | Sendbird Chat | No | $349/mo | Yes | Yes | Yes | iOS, Android, JavaScript, Flutter, Unity, Unreal, .NET | 7.9 |
| 15 | MongooseIM | Yes | Free | Yes | Yes | Yes | iOS, Android, Web | 7.8 |
Head-to-Head
- OpenIM vs Tencent Cloud Chat
- OpenIM vs Stream Chat
- OpenIM vs CometChat
- OpenIM vs Ably Chat
- OpenIM vs PrivChat
- OpenIM vs PubNub Chat
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update