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🛡 USPTO Patent Pending · Threshold-Driven Event Coordination ENGINE

Send one text.
Rally everyone!

SMSGO is a coordination engine that runs on text messaging. No apps. No downloads. No accounts needed for your members....only phone numbers. Send event invitations, track RSVPs, run polls, or build multi-question surveys. You write the messages. SMSGO organizes the responses for your group automatically!

  • Pay as you go pricing
  • No subscriptions, ever
  • Works on every phone or watch
SMSGO branded banner with circuit traces and arrows
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SMSGO.org
Verified | Patent Pending | Secure
+1 (240) 786-1112
Text Message · SMS/MMS
Wednesday · 6:42 AM
Who can play pickup at 5:30pm? Reply YES, YES + #, or STATUS to see whos in!
We need 8 for Game On!
YES
Thanks! You are counted now! Reply NO to cancel your Yes.
We're at 3 of 8 now.
STATUS
Game count: 4 / 8.
Confirmed: Name 1, Name 2, 3rd Name, Name Another
3:30 PM · Still Below threshold
🔔 NUDGE: 7 of 8 confirmed. We ONLY need 1 more for Game to be called! Come on, whos in?!
🥏 GAME IS ON! 8 confirmed! See you at 5:30pm! 🥏
🥏 🔔 🥏 🔔 🥏 🔔 🥏 🔔 🔔 🔔 🥏 🥏 🥏 🔔 🥏
Tap a button. Watch the count rise.
Toggle RCS vs SMS to compare modes. SMS Go works for both!
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• • •
Three reasons it works

What makes SMSGO so special.

01 / TEXT-FIRST

All by text. No app. Ever!

No download. No login. No friction. Members reply YES, YES + 1, or STATUS from their regular messages app, and SMSGO collects every response in real time. Works on every phone made in the last 20 years and on watches!

02 / SHARED COST

Users can chip in just text PAY

Only $0.03 per text. No subscription, ever. And any member can text PAY to contribute to your group's wallet directly. Their card payment funds your engine use — 100% goes to your group's coordination.

03 / RCS COMING

RCS branding — coming soon.

Built on Twilio's enterprise SMS infrastructure today. RCS verification — with our verified sender name, logo, and tappable buttons inside Google Messages — is in carrier review. Expected live in 4–8 weeks.

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• • • •
ONLY
$5
to try
A $5 pilot project

Just Try it! It could change how your group decides if events happen. It's worth a try, promise.

$5 buys you about 250 text segments — enough to run your medium sized weekly group for about 3 weeks. By the second invite, you'll know whether the threshold mechanism reshapes how your members commit. If it works the way it works for our Frisbee group in Silver Spring, you'll wonder how you ran without it. If not, you're out a coffee. Its worth the investment, guaranteed!

$0.03 per text after that · No subscription · No auto-renewal · See how it works ↓
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For organizers

The web side. Built for the person running the group.

Members never leave their text app. You get a real interface — a dashboard, event detail pages, polls, surveys — to set things up, watch what's happening, and act when needed. Here's a tour.

SMSGO organizer dashboard
Event detail page — live counts and threshold tracking
Event detail — SMS cost breakdown and notes
Poll results — live tallies of member responses
Survey results — availability heat map and geographic summary
01 / DASHBOARD

Your group, at a glance.

Open the dashboard and see everything at once — total members, running balance, messages sent, current events with live confirmation counts.

  • Live wallet balance and total spend
  • Current events with progress bars
  • JOIN code displayed for member self-enrollment
  • One-tap access to active polls and archived events
02 / EVENT — LIVE STATUS

Watch the count climb in real time.

Every event has its own page. See headcount, confirmations, no-responses, and your threshold side-by-side. The progress bar shows you exactly how close you are.

  • Confirmed, can't-attend, and no-response columns
  • Per-member status checks and message history
  • Send a manual nudge or invite more members in one click
  • Auto-nudge timing visible — you always know what's queued
03 / EVENT — COSTS & NOTES

Every text. Every dollar.

Scroll down on any event and see exactly what it cost — invitations, status replies, YES responses, all itemized. Add private notes to remember what worked, who flaked, or weather observations.

  • Itemized SMS cost breakdown per event
  • Free-text notes for attendance, weather, venue feedback
  • One-tap archive when the event is done
  • Total transparency — no hidden fees or surprises
04 / POLLS

Quick decisions, by text.

Need to settle a question fast? Send a poll. Members reply with a letter, you watch the live tally fill in. Click any name to message that voter directly.

  • Multi-option voting via single-letter SMS reply
  • Live response rate, vote counts, leading option highlighted
  • Per-voter messaging — reach out to anyone with one click
  • Perfect for "what time?", "which field?", "who's bringing snacks?"
05 / SURVEYS

Plan smarter. The big one.

For complex scheduling. Send candidate days, time blocks, and locations. Members rank everything by SMS. The engine surfaces the best date, time, and place based on actual member availability.

  • Multi-day, multi-time-block, multi-location ranking
  • Availability heat map — see when the most people can come
  • Geographic summary — average travel willingness, zip codes
  • Nudge non-responders in a single tap

Auto-advancing every 6 seconds. Hover to pause · Click a tab to jump

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How SMSGO works

A coordination engine
that runs over text message.

SMSGO sends invitations, polls, and surveys by SMS or RCS. Members reply by text. The engine collects every response and acts on it automatically — firing your event when the threshold is hit that you selected, nudging non-responders, running your waitlist, and accepting contributions. You write the messages. The system does the work.

01 / THRESHOLD

Set a number. The system fires the call when you hit it.

Decide how many people you need to make the event happen. SMSGO tracks every YES in real time, and the moment you hit your threshold, your custom confirmation message goes out automatically — to whoever you've chosen to notify.

THRESHOLD REACHED MESSAGE "Game IS ON tonight. Park XYZ at 5:30pm. See you there!"
— or whatever your event needs to say.
02 / NUDGE

Auto-reminders only if you're below.

SMSGO watches the clock. If you're below threshold as the event approaches, the system sends a reminder text to people who haven't responded yet — no manual chasing, no nagging by hand.

SAMPLE AUTO NUDGE SEND OUT "Hey, last call for possible game tonight at 5:30. We ONLY Need 1 more YES. Whos in?"
03 / STATUS

Anyone can text STATUS to see the count and whos in.

Members never have to bug you to ask "is it on?" — they text STATUS and the engine replies with the live count and current confirmed list of names of who replied with YES already. No group chat noise. No wondering. No checking back.

SOMEONE TYPES STATUS "Game count: 4 / 8. Confirmed: Dude 1, Dudet + 1, Dude 2."
04 / PAY

Anyone can text PAY to chip in!

Cost is shared across the group. A member texts PAY, gets a Stripe link, contributes any amount, and their funds add to your wallet that powers the engine. The receipt comes back by text. Everyone sees who chipped in.

RECEIPT TO CONTRIBUTOR "Thanks awesome donor person! $5 added to the group wallet. You rock!"
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• • • •
The Story....

It all started with a pickup Ultimate Frisbee game
that kept not happening for years.

For years we enjoyed a Wednesday and Friday pickup game but it died after the winter of 2023 and just could not be resurrected because not enough people were all on the same platform. Some were on Facebook, some wanted email, some were on GroupMe, etc. Not enough people would committ.

"Will there be a game tonight or no? How the heck would I know. And since I am the 'coordinator' I show up anyway. When other people show up and a game doesn't make, well those people may not show up next time. What a mess when all we want to do is have some fun."

— Wes Long, Commissioner emeritus, Silver Spring Ultimate

I'm a developer. So I built something — not because I wanted to start a company, but because I was tired of watching a good group of people drift apart over something as solvable as knowing if there was enough people who wanted to play to determin if the game was on. The idea was simple everyone uses text messaging, so if I could get enough phone numbers, I would just send out a mass text to 60 or more people with a specific threshold indicated that we need to call a game is on. If enough people said Yes they would play to reach the threshold, then I would announce, game is on and everyone would have confidence to attend. Simple yet beautiful.

Silver Spring Ultimate has now run 18 weeks in a row without missing a game except for rain. Same group. Same field. Just a lot less friction. The other organizers I built it for are running their own groups too — board game nights, soccer pickup, and could be so much more. SMSGO is the engine that makes it work, and the $5 pilot is the way to find out if it works for your group! It is so cheap, seriously. The fact that it delivers via text messaging just means everyone will view the invite. This alone will greatly increase your ability to coordinate future events more effectively.

Founder intro · video uploading soon
Jonathon Lunardi
Founder · SMSGO LLC
Built SMSGO after his Silver Spring Frisbee group went dark for three years. The game came back. The system that brought it back is now serving organizers everywhere! Watch this video to see a video of the SMSGO engine working and his message for anyone interested in learning more about the SMSGO technology!
J
In 6 months I have not shown up once to a game that reached the RSVP threshold of 8 players needed, then Jonathon used SMSGO and now we have a game almost every Wednesday and Friday because it is just so easy and simple to use for everyone.
Jessie Glickenstein · Frisbee player, Silver Spring
Jonathon Lunardi, founder of SMSGO
I built SMSGO because I was tired of being the person who texted everyone individually to find out if there'd be a game tonight. The threshold mechanism changed how my whole group commits — and I wanted that for every group like mine. Build a coordination engine, not just another notification tool.
Jonathon Lunardi · Founder, SMSGO · Silver Spring
N
Board game night was always touch-and-go before SMSGO. Half the group would flake last-minute and we'd cancel after I'd already set up. Now we know by 4pm whether we have enough people for that night's game. [Awaiting Nick's real quote — placeholder]
Nick Kruse · Board Game Night organizer, Silver Spring
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Beyond the threshold loop

There's much more to the engine.

Threshold + nudge + status + pay is the foundation. SMSGO also runs polls and surveys, handles your waitlist, sends invites in waves, lets members manage their own names, and gives you total visibility into every text and every dollar.

👥

Members & Groups

Build your roster. Tag members into groups (regulars, subs, evening crew). Send invites to all or just specific groups.

📡

Wave-based invitations

Send Wave 1 to your reliable core. Only fire Wave 2 to the broader bench if you're below threshold. Saves SMS spend, avoids burning out marginal members. Patent pending!

Waitlist with auto-promote

Cap your event at any number. Extra YESes go to a waitlist. If someone drops by texting NO, the system automatically promotes the next person in line.

📊

Polls

Quick multi-option voting by SMS. Members reply with a letter. You see live tallies. Great for "which time works best?" or "should we move to a new field?"

📋

Surveys

The advanced planning tool. Multi-day, multi-time-block, location-aware. Members rank dates, time blocks, and locations by SMS. The engine tells you the best time and place to hold your next event. Patent Pending!

📢

General messages

Broadcast anything to anyone. One member, a group, or the whole roster. Preview every message to recipients, cost, and final text... before you hit send.

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• • •
From the people who use it

Members and organizers,
in their own words.

These are unedited quotes from people who actually use SMSGO. No marketing-speak, no scripted reviews. Different voices, different angles — every one earned its space.

"I'm more confident the game will occur, and more likely to commit early to encourage others to play."
Mark · Frisbee player, Silver Spring
"None of those platforms were as seamless or as easy as Jonathon's text bot."
Alex Cronin · Frisbee player
"Without the noise or unknown numbers in a group chat. Simple yet useful."
AJ · Frisbee player
"No logins or password. No need to check emails or yet another messaging app."
Chris Lamb · Frisbee player
"Lets me know if enough people will show up. Easy day."
Larry Fish · Frisbee player
"No reply-all plague. SMSGO just tells me what I need to know."
Dave · Basketball game organizer, Silver Spring
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No surprises

Every text. Every dollar. Visible.

Most SMS tools hide the math behind monthly subscriptions and "credits." SMSGO doesn't. You see the cost of every message before you send it, and you see the breakdown of every dollar after the fact.

  • Every text sent and received logged with cost, segments, and encoding
  • Live cost preview before you hit send — recipients, segments, total
  • $5 onboarding gets you ~250 segments — enough for weeks for most groups
  • Members can chip in by texting PAY — see who contributed and when
  • Group goes quiet? You pay nothing. Wallet waits patiently.
  • Cancel anytime. There's nothing to cancel — just stop using it.
Wallet · My Ultimate FRISBEE GROUP
$24.62
Wave 1 invitations (37 sent)−$0.74
Member YES responses (28)−$0.56
Threshold-reached broadcast (28)−$0.56
STATUS replies (12)−$0.24
Player 1 chipped in+$5.00
NameOFPlayer2 chipped in+$10.00
Last 30 days $13.10 spent · $15.00 in
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• • •
What sets it apart

Built different on purpose.

Most coordination tools only collect RSVPs. SMSGO acts on them so you don't have to. Here's what makes it different from anything else in the category.

01

Threshold automation

Set a number. The system fires your custom confirmation message when reached. Patent pending — no other platform does this. Set it up and forget about it.

02

SMS-native + RCS

No app. No download. No account for members. Verified RCS sender on supported devices — your members see SMSGO, not a stranger's number.

03

Pay-as-you-go. Members chip in.

$0.03 per text. $5 to start. No subscription, ever. Any member can text PAY to contribute directly to the organizer's wallet — the burden never falls on one person.

04

Total transparency

Every text and every dollar is visible. Itemized billing per event. No black-box pricing. You see exactly where your money goes.

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• • •
Who SMSGO is FOR:

Any group that gathers regularly
and needs a count.

If you've ever sent "is everyone still coming?" to a group chat and waited anxiously for the replies, SMSGO was built for you.

🥏

Pickup sports

Ultimate, basketball, soccer, pickleball, volleyball — anything where headcount determines whether you play.

♟️

Board game & social nights

Game nights, trivia crews, poker, D&D campaigns — groups that need a quorum and benefit from "who else is in?"

🎵

Music & creative jams

Song circles, open mics, jam sessions — getting enough of the right players together at the right time.

🏃

Run & fitness clubs

Morning run crews, hiking groups, cycling clubs — confirm a quorum before driving 45 minutes to the trailhead.

Faith & community groups

Bible studies, small groups, volunteer teams, neighborhood associations — communities where showing up matters.

📚

Book clubs & cohorts

Reading groups, language meetups, hobby cohorts, knitting circles — any recurring group that lives by attendance.

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The $5 pilot,
IN DETAIL...

$5 = about 250 text segments. Enough for most groups to run for weeks. No subscription, no auto-renewal, no commitment. Just a wallet that loads when you load it.

First time
$5
$0.03 per text segment. No monthly fee. Ever.
10–15 person group Weekly events for ~5 weeks
20–30 person group Weekly events for ~3 weeks
40–60 person group Weekly events for ~10 days
Start your group →

📱 SMS Program Information

What is SMSGO?

An SMS coordination platform. When enrolled in a group, members receive event invitations, RSVP confirmations, status notifications, and group messages from their organizer.

How to Opt In

Text JOIN to the SMSGO number, or your organizer adds your number with your consent. Consent is never a condition of participation.

How to Opt Out

  • Reply STOP — all messages
  • Reply LEAVE — leave group
  • Reply UNSUBSCRIBE — all messages

Need Help?

Reply HELP to any SMSGO message | Msg & data rates may apply.