Sinch

01 · Who’s behind it

Who runs Sinch

Sinch sinch.com

Unlock meaningful conversations across the customer journey with programmable SMS, voice, email, video, & verification APIs!

Wikidata: telecommunications and cloud communications platform as a service (PaaS) company

Company

No imprint we could read

Online since

Not in the Internet Archive

Audience

In English

02 · Privacy

What Sinch tracks

What the homepage loads before you accept or decline cookies. A cookie banner should hold most of it back until you agree, and a tag manager can load more that we don’t see.

1. 01
   Infobip infobip.com Top 10K English 3 trackers

   Infobip - Build meaningful customer relationships across any communication channel

   Engage your customers and prospects with simple drag and drop email, SMS, chatbot or build custom solutions with the best in class APIs

   • Apple Business
   • Atlassian
   • Cloudflare
   • DocuSign
   • Google Search Console
   • Google Tag Manager

   0 say Infobip is a good alternative to Sinch 0 say Infobip isn’t a real alternative to Sinch

   Comment

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   Very close
2. 02
   Twilio twilio.com Top 10K English 4 trackers

   Conversational AI and APIs for SMS, Email, Voice | Twilio

   Build amazing customer experiences on the Twilio platform with APIs for SMS, RCS, voice, and email, plus conversational AI for smarter engagement, and identity verification for trust.

   • Apple Business
   • Atlassian
   • DocuSign
   • Google Search Console
   • Google Tag Manager
   • Microsoft 365

   0 say Twilio is a good alternative to Sinch 0 say Twilio isn’t a real alternative to Sinch

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3. 03
   Plivo plivo.com English 3 trackers

   Build human-like AI Agents | Plivo

   From no-code builders for teams to flexible APIs for developers, deploy voice agents that actually sound human.

   • Apple Business
   • Atlassian
   • Cloudflare
   • DocuSign
   • Google Search Console
   • Google Tag Manager

   0 say Plivo is a good alternative to Sinch 0 say Plivo isn’t a real alternative to Sinch

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   Very close
4. 04
   Bird messagebird.com English 1 tracker

   Communications for developers — Bird

   Deliver transactional notifications, run marketing broadcasts, and handle two-way customer replies across Email, SMS, WhatsApp, Apple Messages, and Voice with Bird's REST API, SDKs, CLI, and MCP server.

   • Apple Business
   • Google Search Console
   • HubSpot
   • Microsoft 365
   • OneTrust
   • Amazon Route 53

   0 say Bird is a good alternative to Sinch 0 say Bird isn’t a real alternative to Sinch

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5. 05
   CM.com cm.com Top 1K English 1 tracker

   One platform for every customer interaction | CM.com

   Behind every customer moment is a conversation that just works. CM.com connects messaging, marketing, service and payments on one shared context.

   • Apple Business
   • Atlassian
   • Cloudflare
   • DocuSign
   • Google Search Console
   • Google Tag Manager

   0 say CM.com is a good alternative to Sinch 0 say CM.com isn’t a real alternative to Sinch

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6. 06
   Vonage vonage.com

   American telecommunications company

   • Atlassian
   • Cloudflare
   • Google Search Console
   • Microsoft 365
   • OneTrust
   • Amazon Route 53

   0 say Vonage is a good alternative to Sinch 0 say Vonage isn’t a real alternative to Sinch

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7. 07
   8x8 8x8.com Top 10K

   American provider of Voice over IP products

   • Apple Business
   • Atlassian
   • DocuSign
   • Google Search Console
   • Microsoft 365
   • Stripe

   0 say 8x8 is a good alternative to Sinch 0 say 8x8 isn’t a real alternative to Sinch

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8. 08
   Telnyx telnyx.com English 3 trackers

   Infrastructure for realtime agents | Telnyx

   Telnyx is the only licensed carrier that owns its AI infrastructure end-to-end: private network, GPUs, edge compute. Nothing sits between your agent and the person on the line because every hop is ours.

   • Apple Business
   • Atlassian
   • Cloudflare
   • DocuSign
   • Google Analytics
   • Google Search Console

   0 say Telnyx is a good alternative to Sinch 0 say Telnyx isn’t a real alternative to Sinch

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9. 09
   Nextiva nextiva.com English 3 trackers

   Nextiva - AI Customer Experience Management Platform

   Nextiva is the best customer experience platform to optimize every customer journey. Business phone, contact center, AI receptionist, and unified CX in one.

   • Apple Business
   • Atlassian
   • Cloudflare
   • DocuSign
   • Google Search Console
   • Google Tag Manager

   0 say Nextiva is a good alternative to Sinch 0 say Nextiva isn’t a real alternative to Sinch

   Comment

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10. 10
    RingCentral ringcentral.com Top 10K English 1 tracker

    RingCentral: The Voice of Your Business

    Power the voice of your business with RingCentral Agentic Voice AI, including AI Receptionist (AIR), AI Virtual Assistant (AVA), & AI Conversation Expert (ACE).

    • Apple Business
    • Atlassian
    • Cloudflare
    • DocuSign
    • Google Search Console
    • HubSpot

    0 say RingCentral is a good alternative to Sinch 0 say RingCentral isn’t a real alternative to Sinch

    Comment

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11. 11
    Five9 five9.com German 3 trackers

    KI-Contact-Center-Plattform für ein intelligenteres CX | Five9

    Five9 ist die Genius CX-Plattform für Unternehmen. Verbinden Sie KI und menschliche Agenten über alle Kanäle hinweg für intelligentere CX bei jeder Interaktion. Demo anfordern.

    • Apple Business
    • Atlassian
    • DocuSign
    • Google Search Console
    • Google Tag Manager
    • Microsoft 365

    0 say Five9 is a good alternative to Sinch 0 say Five9 isn’t a real alternative to Sinch

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12. 12
    Sendbird sendbird.com Top 10K English 4 trackers

    The AI customer experience platform for enterprise | Sendbird

    Engage your customers and improve customer loyalty with an AI customer experience platform trusted by enterprises worldwide.

    • Apple Business
    • Atlassian
    • DocuSign
    • Google Analytics
    • Google Search Console
    • Google Tag Manager

    0 say Sendbird is a good alternative to Sinch 0 say Sendbird isn’t a real alternative to Sinch

    Comment

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13. 13
    Agora agora.io Top 1K English 6 trackers

    Real-Time Engagement & Conversational AI Platform | Agora

    Build ultra-low latency voice, video, chat, and voice AI experiences for meaningful human-to-human and human-to-AI conversations, with flexible APIs and no-code & low-code tools.

    • Cloudflare
    • Google Ads conversion tracking
    • Google Analytics
    • Google Search Console
    • Google Tag Manager
    • HubSpot

    0 say Agora is a good alternative to Sinch 0 say Agora isn’t a real alternative to Sinch

    Comment

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14. 14
    NFON nfon.com English 1 tracker

    NFON: Flexible AI-Powered Cloud Communication for European Businesses

    Secure cloud telephony, SIP trunking, contact center and AI assistants for European businesses. Connect teams and scale communication with NFON.

    • Atlassian
    • HubSpot
    • Microsoft 365
    • Amazon SES
    • Bootstrap
    • Salesforce

    0 say NFON is a good alternative to Sinch 0 say NFON isn’t a real alternative to Sinch

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    Very close
15. 15
    Airship airship.com English 2 trackers

    Customer Experience Platform | Airship

    Airship is the only mobile-first customer experience platform that delivers measurable results through AI-powered, unified cross-channel experiences.

    • Atlassian
    • DocuSign
    • Google Search Console
    • Google Tag Manager
    • PHP
    • Stripe

    0 say Airship is a good alternative to Sinch 0 say Airship isn’t a real alternative to Sinch

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16. 16
    Ably ably.com English Free plan 2 trackers

    Ably | Realtime platform for chat, AI and live apps at scale

    Ably is the realtime platform built for scale and reliability. Power live chat, messaging, collaborative apps, and AI experiences that never drop.

    • Apple Business
    • Atlassian
    • Cloudflare
    • DocuSign
    • Google Search Console
    • Google Tag Manager

    0 say Ably is a good alternative to Sinch 0 say Ably isn’t a real alternative to Sinch

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17. 17
    Dialpad dialpad.com English 3 trackers

    AI Customer Experience Platform | Agentic CX | Dialpad

    Dialpad brings AI agents, contact center, sales, and business communications together, turning customer conversations into intelligence that drives resolution.

    • Atlassian
    • Cloudflare
    • DocuSign
    • Google Search Console
    • HubSpot
    • Microsoft 365

    0 say Dialpad is a good alternative to Sinch 0 say Dialpad isn’t a real alternative to Sinch

    Comment

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18. 18
    telegram.org Top 1K No trackers

    Telegram Messenger

    Fast. Secure. Powerful.

    • Google Search Console
    • Bootstrap
    • Google Cloud DNS
    • nginx

    0 say telegram.org is a good alternative to Sinch 0 say telegram.org isn’t a real alternative to Sinch

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19. 19
    Talkdesk talkdesk.com English 2 trackers

    AI Customer Experience Automation Solutions | Contact Center Software | Talkdesk

    Talkdesk is the leader in Customer Experience Automation (CXA), using AI and real-time data to automate customer journeys, reduce costs, and improve outcomes.

    • Apple Business
    • Atlassian
    • Cloudflare
    • Google Search Console
    • Google Tag Manager
    • Microsoft 365

    0 say Talkdesk is a good alternative to Sinch 0 say Talkdesk isn’t a real alternative to Sinch

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20. 20
    PubNub pubnub.com Top 10K English No trackers

    Build, manage, & optimize real-time apps at scale | PubNub

    Power your real-time app with PubNub - the world's largest pub/sub network. Scale to 3 trillion API calls/month, with <30ms global delivery. Start building now!

    • Apple Business
    • Google Search Console
    • Miro
    • OneTrust
    • Stripe
    • YouTube embeds

    0 say PubNub is a good alternative to Sinch 0 say PubNub isn’t a real alternative to Sinch

    Comment

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Closest first, by how much each site’s offer resembles Sinch’s. Trackers are counted the same way as above. Highlighted technologies are ones Sinch uses too. Votes and comments come from visitors and don’t change the order.

04 · History

No changes yet. Each new crawl is compared with the last one, and what Sinch adds, drops or rewrites shows up here.

05 · Details

How we measure

Alternatives are matched by what sites actually offer, from their homepages, Wikidata and a summary by Claude, in any language. Trackers and the rest of the stack come from the homepage’s code and DNS records.