sinch.com
Sinch
Who runs Sinch, what it tracks and what it costs, and the 20 closest CPaaS communications APIs alternatives.
- Who’s behind it
- Not stated
- Online since
- Unknown
- Trackers
- Prices
- No pricing page
- Last price change
- –
- Closest alternative
- Infobip
Measured from Sinch’s own pages, the Internet Archive and public records. Hover a dotted value for its source and date.
Visit Sinch01 · 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.
trackers that follow visitors
More than all 18 alternatives below.
Privacy-friendly alternatives →- Cookie banner
- OneTrust
- US company
- 9 tools
Advertising and retargeting
Lets ad networks recognise visitors on other sites and show them ads.
Session recording
Records clicks, scrolling and typing so the company can replay visits.
Visitor analytics
Counts and follows visits, usually with cookies.
Marketing and email tracking
Links visits to email campaigns and customer profiles.
Tag manager
Loads further tracking scripts, which we can’t always see.
Third-party embeds
Videos, maps or fonts from other companies, which receive the visitor’s IP address.
03 · Alternatives
Alternatives to Sinch
Thumbs up if it’s a real alternative to Sinch, thumbs down if it isn’t.
20 of the 60 sites closest to Sinch match.
- 01
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
Very close - 02
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.
Very close - 03
Build human-like AI Agents | Plivo
From no-code builders for teams to flexible APIs for developers, deploy voice agents that actually sound human.
Very close - 04
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.
Very close - 05
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.
Very close - 06
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.
Very close - 07
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.
Very close - 08
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).
Very close - 09
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.
Very close - 10
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.
Very close - 11
Customer Experience Platform | Airship
Airship is the only mobile-first customer experience platform that delivers measurable results through AI-powered, unified cross-channel experiences.
Very close - 12
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.
Very close - 13
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.
Very close - 14
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.
Very close - 15
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!
Very close - 16
Slack | AI Work Platform & Productivity Tools
Boost productivity and save time with Slack — the AI work platform for managing projects, automating workflows, and connecting teams securely. Start working smarter today.
Very close - 17
Attentive | AI-Powered SMS and Email Marketing Platform
Learn more about Attentive—the SMS and email platform that brings your customer interactions to life with advanced AI.
Very close - 18
NiCE: Customer Experience (CX) AI Platform for Transformation at Scale
Discover NiCE’s AI customer service automation solutions to improve CX and boost efficiency. Transform your customer interactions today!
Very close - 19
One platform to connect | Zoom
Modernize workflows with Zoom's trusted collaboration tools: including video meetings, Zoom Chat, VoIP phone, webinars, whiteboard, contact center, and events.
Very close - 20
In-app Chat SDK & API For Messaging And Calling - CometChat
In-app chat, voice, and video calling for web and mobile. UI kits, SDKs, and APIs for React, iOS, Android, Flutter, and more. Start free.
Very close
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
What changed
Price and policy 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.
The full technology stack, the competitor map and search numbers · 23 technologies
- Neighbours
- k = 60
- Sites searched
- 9,208
- Vector
- 384-d
- Query
- 37 ms
Competitor map
Each alternative by how close its vector is to Sinch’s (x) and how much traffic it gets, how much of the stack it shares, or where it sits in the embedding space itself (y). Hover for the numbers, click to jump to it in the list.
similarity × popularity
Built with
- CMS
- WordPress page source: /wp-content/
- Analytics
- Google Analytics page source: googletagmanager.com/gtag/js
- Microsoft Clarity page source: clarity.ms/tag/
- Tag managers
- Google Tag Manager page source: googletagmanager.com/gtm.js
- Advertising
- Google Ads conversion tracking page source: gtag('config', 'AW-
- LinkedIn Insight Tag page source: snap.licdn.com/li.lms-analytics
- Meta Pixel page source: connect.facebook.net/en_US/fbevents.js
- Microsoft Advertising UET page source: bat.bing.com/bat.js
- Marketing automation
- HubSpot page source: js.hs-scripts.com
- Cookie consent
- OneTrust page source: cdn.cookielaw.org
- Payments
- Stripe TXT stripe-verification=0765862D1E53E0722AE6CAF65FC3B95DC70DBA5D40FDF04EF…
- CDN
- Cloudflare header cf-ray: a57796fbf90bfcbb-HAM
- Hosting
- WP Engine header x-powered-by: WP Engine
- Languages & backends
- PHP implied by WordPress (page source: /wp-content/)
- Video
- YouTube embeds page source: youtube.com/embed/
- Email hosting
- Microsoft 365 MX sinch-com.mail.protection.outlook.com
- DNS hosting
- Amazon Route 53 NS ns-677.awsdns-20.net
- SaaS tools (verified in DNS)
- Apple Business TXT apple-domain-verification=EBKjQjFsX2bt3lSm
- Atlassian TXT atlassian-domain-verification=uiLUzaYhwokN49RmyFbpkcjFqaoDKbpmGmytCXN…
- DocuSign TXT docusign=31a5f50e-dc44-4d81-aee1-274fa4fc9da9
- Google Search Console TXT google-site-verification=FBw4U9mgPmIxxptHQzvkAg3LdLefr9uoUO07fXHn69Q
- Miro TXT miro-verification=121329dbcd8a9b88b8c5eccd5a1996ad3cbcfd5b
- Zoom TXT ZOOM_verify_qxC2pDzFNkNEyI5TJd6YN4
What competitors use
Across the 20 closest sites.
- Google Search Console 19/20
- Atlassian 16/20
- Microsoft 365 16/20
- Apple Business 14/20
- DocuSign 13/20
- Google Tag Manager 12/20
- Adobe · not on sinch.com 12/20
- Google Workspace · not on sinch.com 12/20
- Cloudflare 11/20
- OneTrust 11/20
- HubSpot 10/20
- Amazon Route 53 10/20
- Stripe 10/20
- OpenAI · not on sinch.com 8/20
- React · not on sinch.com 7/20
- Miro 6/20