Text your calendar instead of opening it, including a photograph of a flyer
Manoa is an AI agent you reach on SMS. To start, create an account. It reaches out on a schedule.
How Manoa works
The narrowest brief in the assistant group: a calendar you text instead of open. Schedule something, move it, cancel it, add an event from a photo of a flyer, and get an agenda and reminders back. Nothing else.
It is the only listing carried on SMS alone, and its policy explains why in one line that fills a row most products leave blank: Twilio for SMS delivery, Stripe for billing, Supabase for storage, and the calendar you connect. Four named companies in a policy of under four thousand characters, which is a better disclosure rate than several documents ten times longer.
$19.99 a month, published plainly. Support goes to a person's first name at the domain, which together with the length of the policy is the most reliable signal here of how big the company is.
What Manoa costs, and how you start
| Channels | SMS |
|---|---|
| How you start | Create an account |
| Who starts it | On a schedule |
| Is there an app | No app Nothing to install at any point |
| Categories | Scheduling |
| Can do | Calendar and scheduling,Reminders,Documents |
| Connects to | Google Calendar, Apple Calendar, Outlook, Twilio, Stripe, Supabase |
| Pricing | $19.99 a month, published on its own pricing page. |
| Number type | Not stated on its own pages |
| Contact number | None published |
| Documentation | None linked |
| First message, pre-written | None published |
| Runs on | Twilio, named for SMS delivery (source) |
| Browses with | Not disclosed |
| Number carrier | No number to look up |
| Status | Live |
Does Manoa train on your conversations?
| Trains on your conversations | Not stated in the policy |
|---|---|
| Data of people who never signed up | Not addressed |
| What it holds when you connect an account | A scoped token OAuth only, revocable from the provider's side“Google user data connected through Google Calendar is retained only for as long as needed to provide the calendar features you enable. If you disconnect your Google Calendar account from Manoa, Manoa removes the stored Google Calendar connection data and tokens from active use in the service.” |
| If you cancel | Google Calendar data kept only as long as needed for the features you enable. Disconnecting removes the stored connection and tokens from active use, and requesting account deletion deletes the stored Google data. |
| Model providers named | None named |
| Jurisdiction | Not stated in the policy |
| Security document | None published |
| Asks before acting | Nothing published |
| Prompt injection | Not mentioned anywhere public |
| Bug bounty | None published |
| Availability | Not stated |
Manoa’s own pages answer 6 of the 9 questions this site asks of every listing. Not answered: says whether it trains on you, names its model providers, says where to report a bug. Fewer than most of its kind: 6th of 8 scheduling.
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 Manoa
| Company | Manoa |
|---|---|
| Founders | Not published |
| Based in | Not published |
| Funding | Not published |
| Investors | Not published |
| Traction | Not published |
From Manoa’s own pages at textmanoa.com, last read 2026-09-10.