App like Signal
Messaging build with encrypted chat, calls, groups and media. Everything below is what we build, how the model makes money, and exactly how our AI agent team delivers it — read it end to end, then buy the build when it fits.
At a glance
Real interest on this build, and what the model pays back at three volumes — the arithmetic from section 4, not a promise.
Interest over the last 14 days
Daily views of this build · peak 1/dayWhere the money comes from
Revenue streams this model supports- Recurring revenue per active user
- Business API message fees
- Verified business profiles
- Premium storage and features
1 · The business model
Communication utility: free for people, monetised through business messaging, API usage and premium accounts.
Signal has run this model since 2014 out of Mountain View, USA — Signal Foundation · non-profit. Your build reproduces the workflow, not the company: same mechanics, your brand, your market and your pricing.
How it earns
- Recurring revenue per active user
- Business API message fees
- Verified business profiles
- Premium storage and features
Numbers to run it by
- Paying active users (monthly)
- Active users and repeat rate
- Onboarded businesss
- Contribution margin per active user
- CAC vs 90-day retained value
2 · How the app works
The complete journey inside your Messaging & Chat app — from a user opening it to money reaching your account. Each step below is a screen and a state we build, with business and admin sides wired to the same events.
User registers with a phone number and verifies it
Contacts sync and chats are keyed end-to-end
Messages, media and calls route through the relay
Groups and broadcasts scale one-to-many
Businesses reach users through the API layer
Usage and message fees are metered
3 · About Signal
Signal is the product this build is modelled on. These are publicly reported facts about it, shown so you can study the model before you commit — we are not affiliated with Signal in any way.
Company facts are indicative and drawn from public reporting; valuations and user numbers move constantly. Your build is your own product with your brand, rules and data — no code, content or branding is taken from Signal.
4 · What you receive
One fixed scope, delivered as a working product you own outright. Optional modules become available inside your dashboard after launch — you buy and deploy them, never pay to have them built again.
- Same core flows as Signal
- End-to-end encrypted chat
- Media sharing & backup
- Voice & video calling
- Android + iOS apps published to your store accounts
- Full admin panel with dashboards, users and reports
- Payments, notifications and analytics wired end to end
- Deployment on your servers + complete source code
- 90 days of post-launch support
5 · How our AI agent team builds it
Fifteen specialist agents run the build, each owning one part of the product and handing off to the next. A human lead reviews every handoff, so you get AI speed with an accountable owner.
6 · Timeline — live in 7 days
Seven days, scope freeze to launch. Fifteen agents work in parallel rather than in sequence, so you see a working build from day 3 and go live in week one.
Discovery and Market agents finalise the feature list, user roles, cities and rules from your brief. You approve a written scope the same day; nothing outside it changes the price.
UX and Design agents deliver every screen for every user side with your branding applied. You approve the look before production code starts.
Backend, Mobile, Web and Admin agents build in parallel against the frozen scope. A working build lands on your test device at the end of each day.
Payments and Integration agents wire the gateway, payouts, maps, notifications and external feeds, then run settlement dry-runs.
QA and Security agents run device testing, load checks and a security pass; defects are fixed and re-tested the same day.
DevOps agent provisions your servers and deploys; Growth agent sets up analytics and store listings. Source code and admin handover complete.
Milestone billing follows the days — you never pay ahead of delivered work. Seven days assumes your content, branding and gateway credentials are ready on day 1; scope changes are quoted separately so the agreed price stays fixed.
Don't spend your credits building it
AI coding tools — Cursor, Emergent and the rest — build from scratch, every time. They are superb tools for developers. As a founder you burn weeks and a pile of credits reaching the point where this build already starts, and you still own the debugging.
- Credits spent generating code you then have to verify
- You are the architect, tester and DevOps
- Payments, payouts and edge cases are yours to get right
- Store rejections and scaling problems land on you
- A working product in 7 days for $1,790
- Fifteen agents plus a human lead who owns the outcome
- Source code and servers yours from day one
- Your budget goes to fixes, modules, scale and marketing — not to rebuilding what exists
Put the money where it compounds: customers, campaigns and the modules that widen your product. The base product is the one thing you should never pay for twice.
Start your build today
Pick what you want built, then how you want to pay. Either way the scope call opens the same day, day 1 begins as soon as we have your brief, and you are live in seven days.
One price covers the website, the Android app and the iOS app on a single backend and admin panel, deployed to hosting in your name with the source code handed to you — and a build team you can talk to while it happens, then for ninety days after you launch.
Secure payment by PayPal — cards and PayPal balance.
Start your build
App like Signal · Website + Android app · paid in full · $1,611 due now