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Messaging Agents

Nudge

Livenudge.gs

A health coach that texts you every day, and calls it out when you slip

Nudge is an AI agent you reach on iMessage and SMS. To start, tap one link. It reaches out on a schedule.

iMessageSMS
What does Nudge cost?
From $29 a month. below
Does Nudge train on my messages?
Not stated. the page
Is Nudge safe?
Connects no account, so it holds no login of yours. the page
Who is behind Nudge?
Jordan Rivera, trading as Nudge, US. below
What does Nudge do with my messages?
Who carries them is not published. the page
Nudge alternatives
8 that do a similar job. the page

How Nudge works

A health coach in your texts at $29 a month, which it prints in the page title so nobody has to hunt for it, and prices explicitly against the $300 a month it says a human coach costs. It learns your hours, your gym situation and the diets that have already failed, builds a plan around them, and then does the part a plan cannot: texts to ask how the workout went, adjusts when mornings stop happening, and calls you out when you slip.

It is the second health listing here and the two are a study in contrast. Bo connects Oura, WHOOP and Apple Health and reads the numbers. Nudge connects nothing and works entirely off what you tell it, which is a smaller surface and a much smaller privacy question.

The company is one person. The policy is written for Jordan Rivera, doing business as Nudge, which makes this the only sole trader in the directory and the only listing where the operator's own name is the legal entity. The policy itself is a generator's standard text: it lists privacy rights for eighteen states, says it collects nothing from third parties, and never mentions AI, training or a model provider at all.

The button on the front page puts an ampersand where the question mark belongs, which is malformed under RFC 5724: the standard opens the field list with a question mark, so without it the message text sits inside the recipient. Apple has historically been lenient about this and nothing else is. The number is recorded here and the link is not.

What Nudge costs, and how you start

ChannelsiMessageSMS
How you startTap one link
Who starts itOn a schedule
Is there an appNo app Nothing to install at any point
CategoriesCoaching
Can doReminders,Persistent memory,Task management
Connects toNone named publicly
Pricing$29 a month, published in the page title and on every call to action, with a 30-day money-back guarantee. It prices itself against a $300 a month human coach.
Number typeNot stated on its own pages
Contact number+1 645 243 8876
DocumentationNone linked
First message, pre-writtenNone published
Runs onNot disclosed
Browses withNot disclosed
Number carrierNot looked up
StatusLive

Does Nudge train on your conversations?

Trains on your conversationsNot stated in the policy
Data of people who never signed upNot addressed
What it holds when you connect an accountNothing Connects no third-party account
If you cancelDeleted or anonymised when there is no ongoing business need, with some records kept for fraud, investigations and legal requirements, and backup copies isolated until deletion is possible.
Model providers namedNone named
JurisdictionUnited States. Rights are listed for eighteen states including California, Colorado, Texas and Virginia, with no single governing state named.
Security documentNone published
Asks before actingNothing published
Prompt injectionNot mentioned anywhere public
Bug bountyNone published
A user in crisisNo protocol page found.
AvailabilityNot stated
Whose hands your messages pass throughWho carries them, who runs the model, who drives the browser, and which of those Nudge names. With what its policy leaves unanswered, counted against the rest of the directory.

Nudge’s own pages answer 6 of the 9 questions this site asks of every listing. Not answered: says whether it trains on you, names who carries the messages, names its model providers. About the middle of its kind: 5th of 9 coaching.

Quoted verbatim from the published policy on 2026-09-10, and what a document says is not the same as its legal effect.

Who makes Nudge

CompanyJordan Rivera, trading as Nudge
FoundersNot published
Based inUS
FundingNot published
InvestorsNot published
TractionNot published

From Nudge’s own pages at nudge.gs, last read 2026-09-10.

If Nudge is not the one

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Or see the whole set
Nudge alternatives