mesibo chat api
Communication platform as a Service (cPaaS) platforms
- Features
- Ease of use
- Ease of management
- Quality of support
- Affordability
- Market presence
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What is mesibo chat api
Mesibo Chat API is a developer-focused communication platform that provides APIs and SDKs for adding real-time messaging and voice/video calling to web and mobile applications. It targets product teams and engineers building in-app chat, customer support messaging, and collaboration features. The platform emphasizes on-premises/self-hosted deployment options alongside cloud usage, and it includes building blocks such as messaging, presence, and push notifications.
In-app messaging and calling APIs
Mesibo provides APIs/SDKs to embed real-time chat and voice/video calling into applications. It supports common in-app communication needs such as 1:1 and group messaging, delivery/read states, and presence. This aligns with typical cPaaS use cases where teams want to build native communication features rather than rely on external channels.
Self-hosted deployment option
Mesibo offers an on-premises/self-hosted model in addition to cloud usage, which can be important for organizations with data residency or internal network requirements. This can simplify integration with private infrastructure and internal authentication systems. In a space where many offerings are cloud-first, deployment flexibility can be a practical differentiator.
Multi-platform SDK availability
The product provides client SDKs intended for common platforms (mobile and web) to speed up implementation. SDK-based integration can reduce the amount of real-time networking and state-management code teams must build themselves. This is useful for teams that want to ship chat features with consistent behavior across platforms.
Limited public enterprise transparency
Publicly available information on enterprise-grade operational commitments (for example, formal SLAs, compliance attestations, or audited security reports) is not always easy to validate from high-level product materials. For regulated buyers, this can increase due diligence effort. Organizations may need to request documentation directly during procurement.
Smaller ecosystem and integrations
Compared with larger cPaaS ecosystems, Mesibo appears to have fewer out-of-the-box integrations with adjacent business systems (for example, marketing automation, contact centers, or CRM tooling). This can shift more work to custom development and maintenance. Teams should confirm connector availability for their specific stack.
Feature depth varies by channel
Mesibo is primarily oriented around in-app messaging and calling rather than a broad set of omnichannel messaging endpoints. If a buyer needs extensive carrier-grade SMS/voice features, global number management, or deep channel coverage, they may need additional providers. This can add architectural complexity and vendor management overhead.
Plan & Pricing
Pricing model: Pay-as-you-go (usage-based) Free tier/trial: $50 free credits on sign-up (valid ~30 days) for evaluation; mesibo is also offered completely free to qualifying organizations (educational institutions, students, research organizations, non-profits, climate/environment-focused startups and non-commercial apps) — contact mesibo.
MAU pricing (monthly):
- Self-hosted (on-premise): $0.01 per Monthly Active User (MAU).
- Cloud:
- $0.02 per MAU for the first 10,000 MAU.
- $0.015 per MAU for MAU from 10,001 to 100,000.
- $0.01 per MAU for MAU beyond 100,000.
Other cloud charges / billing heads:
- Concurrent users: Cloud concurrent-user limit = 10% of MAU; if exceeded, billing may be based on (concurrent_users × 10) MAU calculation.
- One-to-one video & voice calls: No charges (free, unlimited).
- Video/voice conferencing (cloud): $1.00 per GB (bandwidth) + $0.01 per participant per call (flat participant fee).
- Real-time database storage (cloud): $2.50 per GB.
- Real-time bandwidth (cloud): $0.90 per GB.
- TURN server (cloud): $0.75 per GB.
- Scripting & chatbots (cloud): $0.01 per second of CPU execution time.
- File/media via mesibo file server (cloud): $0.079 per GB bandwidth; $0.02 per GB storage.
Minimum billing / account minima:
- Minimum monthly billing: $49 per account (applies irrespective of number of apps or deployment type).
- Additional apps: First 3 apps free; apps beyond 3 incur an additional minimum billing of $19 per month per app.
On-premise (self-hosted) notes:
- Many items (messages, calls, backend operations, bandwidth, storage, scripting) have no charges when self-hosting — MAU is the primary charge at $0.01/MAU.
Pay-as-you-go notes:
- To enable PAYG, mesibo requires adding a credit balance (example: minimum $50) to your account; charges are deducted from that balance.
- Mesibo provides a pricing calculator on their pricing page.
Example costs (from vendor examples):
- 1,000 MAU self-hosted: 1,000 × $0.01 = $10/month.
- 1,000 MAU cloud: 1,000 × $0.02 = $20/month (plus e.g., 1 GB bandwidth at $0.90 → $20.90 total).
Notes & limitations:
- All amounts are quoted in US dollars on the vendor site.
- This summary is drawn exclusively from mesibo's official pricing page and related pages on mesibo.com.
