In private beta · Q4 & 2026 intake open

The infrastructure layer
for AI employees.

Tether AI gives you the infrastructure to build AI agents that call, text, email, use business systems, update records, and execute workflows across your organization.

Apply for access See customer results

Customer Service

Sales Automation

Back-Office Ops

Custom Workflows

87% of customer service automated at Spring Financial 100+ dealerships running on Automotive AI

Conversations

Customers reach out.
Your AI answers, and resolves.

AI customer service across SMS, email, voice & web chat

Every channel lands in one thread. The agent reads context, calls your tools, and replies in seconds, a teammate can step in at any moment, and the system logs and resolves the conversation on its own.

SMS, email, voice, and webchat in a single thread
Agents call real tools mid-conversation: calendars, records, payments
Human-in-the-loop: jump in or approve before anything sends
Auto-resolution with CSAT, logged to the system of record

Sarah Chen

SMS · +1 (415) 555-0132

Autopilot

One inbox, every channel, the same AI on all of them.

5 nodes · 4 connections

Drag the nodes, this is the real builder, running live.

Workflows

Design exactly what
your agents do.

A visual AI workflow automation builder

A visual canvas of triggers, AI steps, conditions, and actions. Branch on anything, call AI mid-flow, and route to the right place, the same builder your team uses in production.

Triggers for every event: messages, calls, records, schedules
AI nodes that generate, classify, extract, and summarize
Conditions and branches with true/false and multi-way splits
Dozens of actions: send, tag, escalate, update, call a webhook

AI Agents

A workforce
you train, not hire.

Build and train custom AI agents, no prompt engineering

Compose each agent from building blocks (persona, objections, safety, tools), then test it in a playground and validate it with simulations before it ever talks to a customer.

Built from composable blocks, no prompt engineering required
Test in a live playground with streaming replies and tool calls
Validated with simulations and pass/fail assertions
Share agents across your org as references or collaborative copies

Cold SMS Closer

Collaborative

Qualifies inbound leads and books demos over SMS.

Temperature 0.7Response time 1.9sUpdated 3h ago

Service Booker

Reference

Handles rescheduling and appointment confirmations.

Temperature 0.5Response time 1.6sUpdated 1d ago

Loan Qualifier

Trained on 2,418 conversations

Pre-qualifies applicants and collects documents.

Temperature 0.4Response time 2.8sUpdated 2d ago

Maria Reyes

Inbound call · +1 (408) 555-0142

Recording02:34

transcribing…

Voice AI

Calls your AI
runs end to end.

AI voice agents for inbound & outbound calls

Inbound and outbound calls answered and placed by AI, transcribed live, summarized the moment it hangs up, and handed to a teammate when it matters.

Real-time transcription on every call
AI wrap-up summary and disposition
Warm transfer to a human anytime
Recorded and logged to the contact

System of Record

One contact.
Every interaction.

A unified customer system of record

Contacts, conversations, applications, and tasks linked in one place, the single source of truth your team and every agent works from.

Unified timeline across all channels
Linked applications and deals
Owner, status, tags, and follow-ups
Notes your agents read and write

John Mitchell

john@acmecorp.com · +1 (415) 555-0188

Engaged Enterprise

Contact Information Applications Analytics Logs

CompanyAcme Corp

OwnerAlex Rivera

Lifetime value$48,200

Applications

Fleet Financing

Updated 2h ago

In Review Alex Rivera 12

Linked conversations

SMS · Pricing question2h ago

Email · Renewal terms1d ago

Q4 Re-engagement

scheduled SMS

Hi {firstName}, it's been a while! We've got new inventory matching what you wanted. Reply YES to see this week's picks.

Progress2,847 / 2,885 sent

Sent

2,847

Failed

Success

98.7%

Recent campaigns

Black Friday Blast

SMS · 5,204 sent

sentNov 29

Win-back · Dormant 60d

Email · 1,830 sent

partialNov 12

Welcome series

SMS · 942 sent

sentOngoing

Campaigns

Outbound,
at real scale.

AI SMS, email & voice campaigns

Segment your audience and send across SMS, email, and voice, then track delivery, success rate, and replies as they land.

Segment by any field or behavior
SMS, email, and voice sequences
Live send and success-rate tracking
Personalized with merge variables

Sales Pipeline

Every deal,
first touch to close.

An AI-assisted sales pipeline & CRM

A visual board of your stages with AI-assisted handoffs, drag deals forward, or let automations move them for you.

Drag-and-drop deal stages
AI-routed handoffs between stages
Per-stage value and win rate
Tasks and follow-ups built in

Sales Pipeline $284k open

Lead6

JKJordan K.

Northwind$12k

MLMaya L.

Acme Labs$8k

Qualified4

ACAria C.

Vertex Group$45k

Proposal3

RPReza P.

Helio Systems$89k

STSam T.

Brightline$67k

Won10

BTBea T.

Lumen Retail$63k

23 active deals 14d avg cycle 34% win rate

Performance

Conversations handled · live

Response time

0.0 min

-18%

Conversion

+12%

AI handoffs

+67%

ROI

0.0x

+0.8x

Analytics

Know what's
actually working.

Real-time AI performance analytics

Real-time performance across response time, conversion, AI handoffs, and ROI, measured per agent, per channel, per campaign.

Response time and conversion
AI handoff and resolution rates
ROI per agent and per channel
Live dashboards, zero setup

How we work

We build it with you.
At no cost.

Tether AI takes on a limited number of design partners each year. We've already built production AI systems for the automotive and lending industries, taking companies with large, established operations from 0% to 80%+ automation. We're now opening intake for healthcare, real estate, and beyond.

Understand your systems

We embed with your team and map every system, tool, and process you already run.

Find the leverage

We analyze where AI moves the needle most, then map what needs to be built versus what we already have.

Build alongside, for free

We build it into your existing systems at no cost through the entire design and build-out phase.

Roll out gradually

We ramp automation safely and measurably, the way we took automotive and lending from 0% to 80%+.

One of Canada's largest fintech lenders, 250,000+ customers and $250M+ funded since 2014, runs its customer operations on Tether AI. AI now automates about 87% of its customer service across chat, voice, and SMS, and its support team scaled from 75 people to 10.

250K+

customers

87%

customer service automated

75→10

support team

Visit springfinancial.ca

Automotive AI runs its entire communication and automation infrastructure on Tether AI, serving 100+ dealerships with AI that handles calls, texts, and email end to end, powering over $1M in ARR.

Visit automotiveai.ca

The foundations are already built, conversations, AI agents, voice, the system of record, and the workflow engine. We bring those on day one, then design, build, and automate the processes specific to your business on top of them.

FAQ

Questions, answered.

What is Tether AI?

Tether AI is a Canadian software company that builds the infrastructure layer for AI employees, AI agents that call, text, email, use business systems, update records, and execute workflows for customer service, sales, and back-office operations.

Is Tether AI related to the Tether (USDT) stablecoin?

No. Tether AI is a Canadian software company building AI agent infrastructure for business communication. It is not affiliated with the Tether/USDT cryptocurrency stablecoin.

What can Tether AI's agents do?

Tether AI agents handle conversations across SMS, email, voice, and web chat; place and answer phone calls; run multi-channel campaigns; update your system of record; and execute multi-step workflows with human-in-the-loop approval.

What results do Tether AI customers see?

Spring Financial automated about 87% of its customer service with AI across chat, voice, and SMS, and its support team scaled from 75 people to 10. Automotive AI runs calls, texts, and email end to end for 100+ dealerships.

How do I get access to Tether AI?

Tether AI is in private beta with Q4 & 2026 intake open. Companies apply at tetherai.ca/apply to join as a design partner. Tether AI co-builds the automation alongside your existing systems at no cost through the build-out phase.

What industries does Tether AI work with?

Tether AI is in production in lending and financial services and in automotive retail, and is opening its Q4 and 2026 design-partner intake to healthcare and real estate.

Stop scaling headcount.
Start scaling with AI.

See how Tether AI runs your calls, texts, and emails so your team can focus on growth.

Apply for access Read the docs

The infrastructure layer for AI employees.

Customers reach out. Your AI answers, and resolves.

Design exactly what your agents do.

A workforce you train, not hire.

Calls your AIruns end to end.

One contact.Every interaction.