
Build robust messaging capabilities in minutes
Trusted by 1000+ world-class teams






Modern messaging is here.
Talk Like a Human
Take advantage of emoji reactions, voice notes, rich media, typing indicators, group chats, and more through native iMessage and RCS protocols. Support for SMS and Voice is included too.
Read API docsReliable Delivery at Scale
Build mission critical workflows with the confidence of low latency, high throughput and best-in-class deliverability.
Uptime
99.95%
Latency
<120ms
Fall back
RCS
Pricing That Makes Sense
Stop paying-per-message. iMessage and RCS unlock cost-effective messaging enabling you to create better customer experiences.
View PricingCRM Integration Out of the Box
Drive increased response rate, show rate and conversion rate with native integrations into leading CRMs.
100M+ messages
and counting.
Hundreds of businesses have seen transformational results.
Built for developers who ship.
Get up and running with the Linq API in less than 5 minutes. Integrate iMessage, RCS, and SMS messaging directly into your applications. Leverage the same messaging infrastructure trusted by 50,000+ teams.
Try SandboxIntegrate with your dev stack
Our fully documented API let you orchestrate powerful customer interactions with ease. Don't want to code? No problem, our integration teams can help.
Secure by default
Linq is the only SOC 2 Type II iMessage API in existence. All user data and transmission of data is encrypted and inaccessible to Linq.
Get started quickly
Build your first workflow in less than five minutes. You’ll have our technical experts with you every step of the way just in case.


