Infobip vs Sinch
No clear leader: Infobip (78.7) and Sinch (77.9) are within the 5-point margin; treat as a tie. The attribute-by-attribute breakdown below, with a source and date on every value, is the honest way to compare them.
Capabilities
Feature-by-feature on the axes that matter for communication apis. “-” means undocumented, not absent.
What each one is
The product in its own terms, so the numbers below have context.
Infobip
A communications platform-as-a-service that enables businesses to reach customers via SMS, email, WhatsApp, voice, and other channels through unified APIs and a web portal, with global reach and enterprise-grade security.
Sinch
A communications platform providing APIs for sending SMS messages, making voice calls, sending emails, and verifying user identities with enterprise-grade infrastructure spanning 60+ countries and 99.99% uptime.
Pricing
List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.
Infobip
Usage-based pricing with per-message SMS/WhatsApp, flat-rate email, and per-minute voice. Viber has €115-€175 monthly minimum. Prices vary by destination country.
- SMS-
- Flexible pricing by destination country
- 98% open rate
- Global delivery
- Fraud protection
- Email-
- 99.4% deliverability rate
- 120k emails per minute processing
- 2 second average delivery
- WhatsApp-
- Utility messages
- Authentication/OTP
- Marketing messages
- Free-form customer responses
- Viber€115/mo
- Promotional, transactional, OTP, and conversational messages
- Minimum commitment €115 (standard) or €175 (select countries)
- Voice-
- Inbound call handling
- IVR automation
- 95% global coverage
- 70+ direct operator connections
Sinch
Pay-as-you-go from $0.01/minute for voice calls. Free trial available.
- Voice API CallingFrom $0.01/minute for outbound calls
- Domestic calling in 60+ countries
- International calling
- In-app calling
- SIP interface
- Call recording
- +5 more
- Phone NumbersFree
- Receive calls
- Domestic calling
Platform & deployment
Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.
Integrations
What each product connects to. Counts come from the vendor's own integration directory where one exists.
Infobip
- SMS
- Voice
- MMS
- RCS
- Messenger
- Viber
- Google Business Messages
- Apple Messages for Business
- LINE
- Zalo
- KakaoTalk
- WhatsApp Business Platform
Sinch
- Genesys
- 3CX
- Adobe
- Emarsys
- SAP
- HubSpot
- Shopify
- Mailjet
- Mailgun
- SimpleTexting
- ClickSend
- Chatlayer
- Contact Pro
Infobip or Sinch: which one depends on you
A composite score cannot know your constraints. Describe them and both get re-weighted against what you actually need, with the evidence behind every position.
Free to run, no account needed to start. How the evaluation works
Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.