hey-hi.ai — Greeting Intelligence
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00Greeting intelligence

Hey or Hi?
We’ll decide.

Built by Greeting Operations

hey-hi.ai analyzes your context — who, where, when — and tells you exactly how to open. No more guessing. No more “hey” to the CEO.

01Greeting analyzer

Three inputs.
One opening.

Defaults are pre-set to the most common high-risk case: your manager, by email, first thing in the morning.

Analyzer — v1.0 No greeting data stored
Awaiting context

Set who, where and when, then run the analysis.
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12 greeting vectors · 4 channels · 1 correct answer

02Protocol

A clear answer.
Before the first word.

Turn a socially ambiguous opening into a controlled, repeatable decision.

01

Describe the moment

Who, where, when. Three inputs, a few seconds, no open-ended questionnaire.

02

We run the vectors

Power differential, channel formality, time of day, and nine other signals.

03

Get your verdict

Hey or Hi, delivered with a confidence score and the vectors behind it.

03System capabilities

Precision at
the point of contact.

01

Context Engine

Models relationship, hierarchy, channel, timing, and conversational history before making a recommendation.

02

Confidence Scoring

Every verdict includes a calibrated confidence percentage. Ambiguity is measured, not ignored.

03

Tone Guard

Flags “heyyy,” “hiiii,” and “yo” before they enter an enterprise environment.

04

Real-time Rewrite

The browser extension identifies greeting risk and corrects the opening before you send.

05

Greeting API

One endpoint. Structured context in, approved opening out. 40 ms median latency.

06

Compliance Suite

Maintain auditable records of every greeting decision across the organization.

04Decision science

The science of the open.

Every greeting sits on a spectrum of familiarity, warmth, hierarchy, and risk. HeyHi resolves the exact point where those forces meet.

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05Field decisions

Known scenarios.
Resolved.

Representative outcomes from the greeting decision framework. Scroll to step through.

Field decision — 01 / 04

The 8:47 AM email to the CEO

The power differential is doing all the work here.

HI {{ n }}{{ n }}%Confidence
Field decision — 02 / 04

Texting your ex “happy birthday”

Warmth is not the objective.

HI {{ n }}{{ n }}%Confidence
Field decision — 03 / 04

First Slack message to a new hire

Welcome energy. You’re the friendly one.

HEY {{ n }}{{ n }}%Confidence
Field decision — 04 / 04

In-person run-in with a stranger’s dog

You’re talking to the dog. The owner understands.

HEY {{ n }}{{ n }}%Confidence

06Pricing

Coverage for every
level of greeting risk.

Casual
$0

For predictable social environments.

  • 50 analyzed greetings / month
  • 1 channel
  • Hey / Hi verdicts only
Start free
ProfessionalMost chosen
$12/ month

For people who open across contexts.

  • Unlimited greetings
  • All 4 channels
  • “Hello” analysis
  • Exclamation-mark calibration
  • Tone Guard
Start professional
Enterprise
Custom

For governed greeting environments.

  • Everything in Professional
  • SSO and greeting audit logs
  • Greeting API + Compliance Suite
  • 99.99% greeting uptime SLA
  • Dedicated greeting success manager
Contact enterprise

Prices in USD. Greetings non-refundable.

07FAQ

Common questions.

The decision is operational. The recommendation is precise. The greeting proceeds.

Hello analysis is available on Professional plans and above.

“Yo” is flagged by Tone Guard by default. Enterprise administrators may whitelist it at their own risk.

English only for now. Cross-lingual greeting decisions remain under evaluation.

Trust the confidence score. It has already accounted for your hesitation.

Never. Analysis runs in your browser; nothing leaves the page.

08Final recommendation

Stop
guessing.